CN105564146B - A kind of adjustable ring car guider and its ring car - Google Patents
A kind of adjustable ring car guider and its ring car Download PDFInfo
- Publication number
- CN105564146B CN105564146B CN201610062632.XA CN201610062632A CN105564146B CN 105564146 B CN105564146 B CN 105564146B CN 201610062632 A CN201610062632 A CN 201610062632A CN 105564146 B CN105564146 B CN 105564146B
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- China
- Prior art keywords
- eccentric
- guide wheel
- element group
- adjustable ring
- ring car
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B17/00—Wheels characterised by rail-engaging elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
This application discloses a kind of adjustable ring car guider, be arranged on fixed mount, including the eccentric adjusting guide wheel assemblies that are oppositely arranged of fixed guide wheel assembly and the fixed guide wheel assembly and for making the eccentric adjusting guide wheel assemblies eccentric rotary to adjust the tension part of relative distance between the fixed guide wheel assembly and the eccentric adjusting guide wheel assemblies.The characteristics of with simple in construction, auto-tensioning；Apply the ring car of the adjustable ring car guider of the technical program, the characteristics of smoothness with operation, conevying efficiency are high, service life is long.
Description
Technical field
The present invention relates to logistics field, and in particular to a kind of adjustable ring car guider of automatic adaptation bend and should
With the ring car of such a guider.
Background technology
In logistics delivery field, generally using ring car as delivery vehicle, ring car is exercised on trapped orbit, transfers article；
Due to track in a ring, ring car is unidirectionally exercised in orbit, therefore ring car wheel must be close to track, could realize the flat of ring car
It is steady to exercise.And in actual use, because the processing of track can not accomplish complete accurate, therefore track is in itself in width
On can have certain error；Secondly, in a ring, therefore ring car is when by bend for track, inevitable inner side occur
Wheel is different with the linear velocity that outboard wheels are exercised；Two above reason so that when ring car is exercised in orbit, kinematic accuracy
Low, offset track, influences transfer efficiency often, while can also produce noise, impact ring car and track, reduces service life.
In order to solve the above technical problems, patent 201120187059.8 discloses a kind of eccentric shaft type guide wheel device, bag
Include sill fixed seat and be symmetricly set in sill fixed seat and can be back and forth reciprocating first on ground guide
It is oriented to wheel component and second and is oriented to wheel component；Also it is respectively fixed with the first described guiding wheel component and the second guiding wheel component
It can adjust the first guiding wheel component and the second guiding wheel component makes it away from or close to the first eccentric part of ground guide and the
Two eccentric parts；The first guiding that first guiding wheel component includes the first guide wheel shaft and is set on the first guide wheel shaft
Wheel, the second guiding wheel component includes the second guide wheel shaft and the second directive wheel being set on the second guide wheel shaft.This skill
Art scheme can be realized by the spacing between spanner just adjustable guide wheel, directive wheel is close to track, improve the motion of equipment
Performance and kinematic accuracy, reduce noise and impact.But in actual use, the deviation of track machining accuracy is random
, thus eccentric guiding parts can not be just adjusted to the state of laminating everywhere track width deviation in advance；And it is this
Technical scheme is when being applied to bend, it is necessary to be modified every time into bend with when coming off the curve to directive wheel, using numerous
It is trivial.
The content of the invention
An object of the present invention, which is to provide one kind, to automatically adjust guiding according to directive wheel spacing needs during traveling
Spacing is taken turns to adapt to the ring car guider of spacing demand；The second object of the present invention is to provide one kind and make use of above-mentioned guiding to fill
The adjustable ring car put.
The present invention technical purpose two technical scheme is that：A kind of adjustable ring car is oriented to dress
Put, be arranged on fixed mount, including fixed guide wheel assembly, the eccentric adjusting that is oppositely arranged with the fixed guide wheel assembly are led
To wheel assembly and for making the eccentric adjusting guide wheel assemblies eccentric rotary to adjust the fixed guide wheel assembly and institute
State the tension part of relative distance between eccentric adjusting guide wheel assemblies.
In the technical program, first, by the setting of the adjustable guide wheel component of eccentric structure, make symmetrically arranged
The distance between guide wheel assemblies have regulated quantity；Secondly by the setting of tension part, make the adjustable guiding of eccentric structure
Wheel assembly can be according to rotating the need for enforcement situation and the distance between symmetrically arranged guide wheel assemblies is met instant enforcement
The need for situation；Thus, the guider of the technical program can exercise the distance between situation regulation directive wheel group according to instant.
As the preferred of above-mentioned technical proposal, the eccentric adjusting guide wheel assemblies include eccentric guide wheel element group, partially
Heart element group and the eccentric connector for connecting the directive wheel element group and the eccentric element group, the eccentric guide wheel member
Part group includes eccentric adjusting directive wheel and is oriented to samsara for setting the eccentric adjusting directive wheel and providing the eccentric adjusting
Turn the guide wheel shaft of supporting, the eccentric element group includes being used to make the eccentric shaft of the eccentric guide wheel element group eccentric rotary
And the eccentric guide wheel element group is fixedly installed on the fixed mount and supporting is provided for eccentric shaft revolution
Fulcrum bearing.
As the preferred of above-mentioned technical proposal, the eccentric adjusting guide wheel assemblies also include being used to carry the tensioned portion
The supporter for the radial load that part is produced when working, the supporter is sheathed on the eccentric shaft.
As the preferred of above-mentioned technical proposal, the supporter is deep groove ball bearing.
As the preferred of above-mentioned technical proposal, the eccentric adjusting guide wheel assemblies also include being used to fix the supporter
The sleeve of set location on the eccentric shaft, the sleeve is Q235A steel sleeves.
In the technical program, when elastic element works, the pulling force of radial direction can be produced to the revolving support axle, is passed through
The setting of deep groove ball bearing, can bear the pulling force of radial direction in the pivoting support axle whole circumference, while meeting revolving support
Axle drives the activity needs of the eccentric shaft revolution, does not influence it to rotate.Inventor passes through long-term research and observation, finds
During adjustable ring car guider use, the supporter or it is lost much or can not plays a part of supporting；Replace
It can be solved the above problems using Q235A steel sleeve, supporter is played main supporting role, while it is fixed fixed sleeve is both played
Position supporter, plays the protection to supporter again.
As the preferred of above-mentioned technical proposal, the eccentric adjusting guide wheel assemblies also include being used for and the tension part
Connect and the eccentric shaft is produced the tension part connecting portion rotated under tension part traction.
As the preferred of above-mentioned technical proposal, the tension part connecting portion is sheathed on the eccentric shaft, with connection
The through hole connected for the tension part is provided with piece, the connection sheet.
In the technical program, tensile force and the eccentric guide wheel and track that the tension part passes through itself
Between change the length of itself against power, so as to draw and stir the connection sheet, the connection sheet drives the eccentric shaft
Rotate, make the eccentric drive wheel eccentric rotary.
As the preferred of above-mentioned technical proposal, described tension part one end by the tension part connecting portion with it is described partially
Heart regulation guide wheel assemblies connection, the other end is connected with the fixed guide wheel assembly.
In the technical program, the other end of tension part need to only achieve a fixed connection, as optimal selection, fixed
Connect on the fixed guide wheel assembly.
As the preferred of above-mentioned technical proposal, the tension part is the elastic component in extended state, with elastic thrust
Make the eccentric guide wheel element group using the eccentric shaft as support shaft eccentric rotary with adjust the eccentric adjusting directive wheel with
The distance between described fixed guide wheel assembly.
As the preferred of above-mentioned technical proposal, the tension part is the elastic component in compressive state, with elastic pulling force
Make the eccentric guide wheel element group using the eccentric shaft as support shaft eccentric rotary with adjust the eccentric adjusting directive wheel with
The distance between described fixed guide wheel assembly.
In the technical program, due to connecting the setting of chip architecture, it both can be in stretching shape to make the tension part
State produces the elastic component of pulling force to the connection sheet or produces thrust to the connection sheet in compressive state
Elastic component.
As the preferred of above-mentioned technical proposal, a kind of adjustable ring car guider according to claim 2, it is special
Levy and be：Offset between the eccentric shaft and the guide wheel shaft is 2 ~ 5mm.
The two of the technical purpose of the present invention are achieved by above technical scheme：A kind of adjustable ring car, including
A pair of driven component, a pair of driving wheels component and frame, the drive wheel assemblies include driving wheel, drive the driving wheel
The motor of rotation and the live axle as the driving wheel rotating support, including 4 with a pair of driven component and
A kind of adjustable ring car guider that a pair of driving wheels component is engaged, the eccentric adjusting guide wheel assemblies are symmetrically set
In inner side, the fixed guide wheel assembly is symmetrically arranged at the outside relative with the eccentric adjusting guide wheel assemblies.
As the preferred of above-mentioned technical proposal, the junction of the motor and the live axle is provided with polyurethane
Cushion pad.
In the technical program, described outside and inner side is that for track, the centre of double track is considered as inner side,
Double track both sides space is considered as outside.
It is not difficult to find out by above-mentioned technical proposal, technical scheme, directive wheel can be achieved during enforcement, root
According to the width of track change and bend when inner side and outer side road wheel linear velocity difference, it is automatic to change and two guiding of adjustment
Spacing between wheel, makes directive wheel be close to guide rail all the time.So as to improve the smoothness of ring car operation, it is to avoid ring car wheel deviates
Track, improves the efficiency of transport；The collision of ring car and track is avoided, the service life of ring car and track is improved.
In summary, the adjustable ring car guider of technical scheme has simple in construction, auto-tensioning
Feature；Apply the ring car of the adjustable ring car guider of the technical program, the smoothness with operation, conevying efficiency be high,
The characteristics of service life is long.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of the ring car of embodiment 1；
Fig. 2 is the schematic diagram of the inner side adjustable ring car guide wheel assemblies of embodiment 1；
Fig. 3 is the schematic diagram of the outside adjustable ring car guide wheel assemblies of embodiment 1；
Fig. 4 is the diagrammatic cross-section of the eccentric guide wheel component of embodiment 1；
Fig. 5 is the schematic diagram of the eccentric guide wheel component of embodiment 1；
In figure：1- fixed mounts, 2- fixed guide wheel assemblies, 3- eccentric adjusting guide wheel assemblies, 4- tension parts, 5- is driven
Wheel assembly, 6- drive wheel assemblies, 7- frames, 31- eccentric adjusting directive wheels, 32- guide wheel shafts, 33- eccentric shafts, 34- support bases,
35- eccentric connectors, 36- tension part connecting portions, 37- supporters, 61- driving wheels, 62- motors, 63- live axles.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, those skilled in the art
The modification without creative contribution can be made to the present embodiment as needed after this specification is read, but as long as in this hair
All protected in bright right by Patent Law.
Embodiment 1：As shown in Fig. 2 ~ 4, a kind of adjustable ring car guider is arranged on fixed mount 1, its feature exists
In：The eccentric adjusting guide wheel assemblies 3 that are oppositely arranged including fixed guide wheel assembly 2, with the fixed guide wheel assembly 2, with
And for making the eccentric rotary of eccentric adjusting guide wheel assemblies 3 to adjust the fixed guide wheel assembly 2 and described eccentric adjust
The tension part 4 of relative distance between section guide wheel assemblies 3.
The eccentric adjusting guide wheel assemblies 3 include leading described in eccentric guide wheel element group, eccentric element group and connection
To the eccentric connector 35 of wheel element group and the eccentric element group, the eccentric guide wheel element group is oriented to including eccentric adjusting
Wheel 31 and for setting the eccentric adjusting directive wheel 31 and providing the directive wheel of the pivoting support of eccentric adjusting directive wheel 31
Axle 32, the eccentric element group includes the eccentric shaft 33 for making the eccentric guide wheel element group eccentric rotary and will be described
Eccentric guide wheel element group is fixedly installed on fulcrum bearing on the fixed mount 1 and that supporting is provided for the eccentric shaft 33 revolution
34.The eccentric adjusting guide wheel assemblies 3 also include being used to be connected and draw in the tension part 4 with the tension part 4
Under the eccentric shaft 33 is produced the tension part connecting portion 36 rotated.The eccentric adjusting guide wheel assemblies 3 also include being used for
The supporter 37 of the radial load produced when the tension part 4 works is carried, the supporter 37 is sheathed on the eccentric shaft
On 33.The supporter is deep groove ball bearing.Offset between the eccentric shaft 33 and the guide wheel shaft 32 is 2mm.
Described one end of tension part 4 is connected by the tension part connecting portion 36 with the eccentric adjusting guide wheel assemblies 3
Connect, the other end is connected with the fixed guide wheel assembly 2.The tension part 4 is the elastic component in compressive state, with elasticity
Pulling force makes the eccentric guide wheel element group using the eccentric shaft as support shaft eccentric rotary to adjust the eccentric adjusting guiding
The distance between wheel 31 and the fixed guide wheel assembly 2.
As shown in figure 1, a kind of adjustable ring car, including a pair of driven component 5, a pair of driving wheels component 6 and frame
7, the drive wheel assemblies 6 include driving wheel 61, the motor 62 that the driving driving wheel 61 is rotated, are used as the driving wheel
The live axle 63 of 61 rotating supports and 4 one kind being engaged with a pair of driven component 5 and a pair of driving wheels component 6
Adjustable ring car guider, the eccentric adjusting guide wheel assemblies 3 are symmetrically arranged at inner side, the fixed guide wheel assembly
2 are symmetrically arranged at the outside relative with the eccentric adjusting guide wheel assemblies 3.The motor 62 and the live axle
63 junction is provided with polyurethane cushion.
Embodiment 2：The difference of embodiment 2 and embodiment 1 is between the eccentric shaft 33 and the guide wheel shaft 32
Offset is 5mm；Described one end of tension part 4 passes through the tension part connecting portion 36 and the eccentric adjusting guide wheel assemblies
3 connections, the other end is fixedly installed on the fixed mount 1.
Embodiment 3：The difference of embodiment 3 and embodiment 1 is between the eccentric shaft 33 and the guide wheel shaft 32
Offset is 4mm；Described one end of tension part 4 passes through the tension part connecting portion 36 and the eccentric adjusting guide wheel assemblies
3 connections, the other end is fixedly installed on the fixed mount 1.The eccentric adjusting guide wheel assemblies also include being used to fix described
The sleeve of set location of the supporter on the eccentric shaft, the sleeve is Q235A steel sleeves.
Claims (9)
1. a kind of adjustable ring car guider, is arranged at fixed mount（1）On, it is characterised in that：Including fixed guide wheel assembly
（2）And the fixed guide wheel assembly（2）The eccentric adjusting guide wheel assemblies being oppositely arranged（3）And for making the bias
Adjust guide wheel assemblies（3）Eccentric rotary is to adjust the fixed guide wheel assembly（2）With the eccentric adjusting guide wheel assemblies
（3）Between relative distance tension part（4）；
The eccentric adjusting guide wheel assemblies（3）Including eccentric guide wheel element group, eccentric element group and the connection guiding
Take turns the eccentric connector of element group and the eccentric element group（35）, the eccentric guide wheel element group include eccentric adjusting be oriented to
Wheel（31）With for setting the eccentric adjusting directive wheel（31）And the eccentric adjusting directive wheel is provided（31）Pivoting support
Guide wheel shaft（32）, the eccentric element group is including for making the eccentric shaft of the eccentric guide wheel element group eccentric rotary（33）
And the eccentric guide wheel element group is fixedly installed on the fixed mount（1）On and for the eccentric shaft（33）Revolution is carried
For the fulcrum bearing of supporting（34）.
2. a kind of adjustable ring car guider according to claim 1, it is characterised in that：The eccentric adjusting directive wheel
Component（3）Also include being used to carry the tension part（4）The supporter of the radial load produced during work（37）, it is described against
Part（37）It is sheathed on the eccentric shaft（33）On.
3. a kind of adjustable ring car guider according to claim 1, it is characterised in that：The eccentric adjusting directive wheel
Component（3）Also include being used for and the tension part（4）Connect and in the tension part（4）Make the eccentric shaft under traction
（33）Produce the tension part connecting portion rotated（36）.
4. a kind of adjustable ring car guider according to claim 3, it is characterised in that：The tension part（4）One
End passes through the tension part connecting portion（36）With the eccentric adjusting guide wheel assemblies（3）Connection, the other end and the fixation
Guide wheel assemblies（2）Connection.
5. a kind of adjustable ring car guider according to claim 4, it is characterised in that：The tension part（4）It is
Elastic component in extended state, makes the eccentric guide wheel element group using the eccentric shaft as supporting eccentric shaft using elastic thrust
Rotate to adjust the eccentric adjusting directive wheel（31）With the fixed guide wheel assembly（2）The distance between.
6. a kind of adjustable ring car guider according to claim 4, it is characterised in that：The tension part（4）It is
Elastic component in compressive state, makes the eccentric guide wheel element group using the eccentric shaft as supporting eccentric shaft using elastic pulling force
Rotate to adjust the eccentric adjusting directive wheel（31）With the fixed guide wheel assembly（2）The distance between.
7. a kind of adjustable ring car guider according to claim 1, it is characterised in that：The eccentric shaft（33）With institute
State guide wheel shaft（32）Between offset be 2 ~ 5mm.
8. a kind of adjustable ring car, including a pair of driven component（5）, a pair of driving wheels component（6）And frame（7）, it is described
Drive wheel assemblies（6）Including driving wheel（61）, drive the driving wheel（61）The motor of rotation（62）And as described
Driving wheel（61）The live axle of rotating support（63）, it is characterised in that：Including 4 and a pair of driven component（5）With a pair
Drive wheel assemblies（6）A kind of adjustable ring according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 any one being engaged
Car guider, the eccentric adjusting guide wheel assemblies（3）It is symmetrical to be arranged at inner side, the fixed guide wheel assembly（2）It is right
What is claimed is arranged at and the eccentric adjusting guide wheel assemblies（3）Relative outside.
9. a kind of adjustable ring car according to claim 8, it is characterised in that：The motor（62）With the driving
Wheel shaft（63）Junction be provided with polyurethane cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062632.XA CN105564146B (en) | 2016-01-29 | 2016-01-29 | A kind of adjustable ring car guider and its ring car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062632.XA CN105564146B (en) | 2016-01-29 | 2016-01-29 | A kind of adjustable ring car guider and its ring car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105564146A CN105564146A (en) | 2016-05-11 |
| CN105564146B true CN105564146B (en) | 2017-10-27 |
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ID=55875014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610062632.XA Active CN105564146B (en) | 2016-01-29 | 2016-01-29 | A kind of adjustable ring car guider and its ring car |
Country Status (1)
| Country | Link |
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| CN (1) | CN105564146B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651623A (en) * | 2017-09-15 | 2018-02-02 | 苏州苏试试验集团股份有限公司 | A kind of elevating mechanism of lifting frame |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294938B (en) * | 2010-06-25 | 2013-03-13 | 同方威视技术股份有限公司 | Wheel assembly and travelling mechanism with same |
| CN202088801U (en) * | 2011-06-03 | 2011-12-28 | 黄石邦柯科技股份有限公司 | Eccentric shaft type guide wheel device |
| CN103786521A (en) * | 2012-10-31 | 2014-05-14 | 江苏武进汉能光伏有限公司 | Travel wheel for rail transport platform cars |
| JP6050155B2 (en) * | 2013-03-11 | 2016-12-21 | 川崎重工業株式会社 | Guide rail type vehicle guide device and guide rail type vehicle |
| CN203254885U (en) * | 2013-05-07 | 2013-10-30 | 惠州市衡力达实业发展有限公司 | Track wheel |
| CN205365803U (en) * | 2016-01-29 | 2016-07-06 | 湖州南浔德奥机械设备有限公司 | Adjustable ring car guider and ring car thereof |
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2016
- 2016-01-29 CN CN201610062632.XA patent/CN105564146B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105564146A (en) | 2016-05-11 |
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Address after: 313101 No. 598 Nanlin Road, Nanxun Town, Nanxun District, Huzhou City, Zhejiang Province Patentee after: HUZHOU DEAO MACHINERY EQUIPMENT Co.,Ltd. Address before: 313101 No. 598 Nanlin Road, Nanxun Town, Nanxun District, Huzhou City, Zhejiang Province Patentee before: HUZHOU NANXUN DEAO MACHINERY EQUIPMENT Co.,Ltd. |
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Address after: No. 1188, Dongma South Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province, 313101 Patentee after: HUZHOU DEAO MACHINERY EQUIPMENT Co.,Ltd. Address before: 313101 No. 598 Nanlin Road, Nanxun Town, Nanxun District, Huzhou City, Zhejiang Province Patentee before: HUZHOU DEAO MACHINERY EQUIPMENT Co.,Ltd. |
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