CN208775680U - Travelling platform, travelling platform group and travelling platform device - Google Patents
Travelling platform, travelling platform group and travelling platform device Download PDFInfo
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- CN208775680U CN208775680U CN201821211013.3U CN201821211013U CN208775680U CN 208775680 U CN208775680 U CN 208775680U CN 201821211013 U CN201821211013 U CN 201821211013U CN 208775680 U CN208775680 U CN 208775680U
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- travelling platform
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- rear roller
- roller
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Abstract
The utility model discloses a kind of travelling platform, travelling platform group and travelling platform devices.Wherein for the travelling platform for transporting die station, the travelling platform includes: vehicle frame；Front wheel and rear roller, the front wheel and the rear roller are rotationally connected with the vehicle frame respectively, and along the alternate setting of the length direction of the vehicle frame；Intermediate roller, the intermediate roller are rotationally connected with the vehicle frame；Along the length direction of the vehicle frame, the intermediate roller and the front wheel, the rear roller are staggered setting, and be located between the axial plane of the front wheel and the axial plane of the rear roller, the axial plane was the vertical plane of the rotation axis of the front wheel or the rotation axis of the rear roller.Technical solutions of the utility model form three supporting points by three idler wheels, and vehicle frame realizes self-balancing by three idler wheels, guarantees not toppling over for travelling platform, by reducing the quantity of supporting point, compared to traditional travelling platform, the uniform force of more conducively each idler wheel.
Description
Technical field
The utility model relates to concrete component production equipment technology, in particular to a kind of travelling platform, travelling platform group
And travelling platform device.
Background technique
Precast concrete, also known as PC component refer to and are processed in the factory by standardization, mechanized manner
Concrete product.In plant produced, main construction techniques include ingredient, stirring, transport, enter mould precast concrete, vibration
It smashes, demould, stacking, maintenance etc..
It in precast concrete production process, needs to use die station, which is the life of precast concrete
Produce platform.On existing production line, die station needs to run between each station, to meet all production streams of component
Journey.Die station carries out longitudinal transhipment by fixed idler whell in the production line, and lateral transhipment then needs to use travelling platform.
The overall structure gap of current travelling platform substantially is little, forms travelling platform group to die station by two travelling platforms
It is transported through, every travelling platform is rolled in orbit using four wheels.For travelling platform group when transporting die station, die station is final
For by eight wheel supports, on track, eight wheels are equivalent to eight supporting points, since supporting point is excessive, such that
Eight wheel stress are difficult uniformly, to be easy to cause the operation and guiding of wheel so that single wheel load-bearing is excessive and influences performance
Ideal effect is not achieved.
Utility model content
The main purpose of the utility model is to propose a kind of travelling platform, for transporting die station, it is intended to be solved in the prior art
Travelling platform wheel discontinuity equalization problem when transporting die station.
To achieve the above object, the utility model discloses a kind of travelling platforms, for transporting die station, the travelling platform packet
It includes:
Vehicle frame；
Front wheel and rear roller, the front wheel and the rear roller are rotationally connected with the vehicle frame respectively, and along described
The alternate setting of the length direction of vehicle frame；
Intermediate roller, the intermediate roller are rotationally connected with the vehicle frame；Along the length direction of the vehicle frame, the centre
Idler wheel and the front wheel, the rear roller are staggered setting, and positioned at the axial plane of the front wheel and the rear roller
Between axial plane, the axial plane was the vertical of the rotation axis of the front wheel or the rotation axis of the rear roller
Plane.
Optionally, the vehicle frame is respectively arranged on along the length direction of the vehicle frame, the front wheel and the rear roller
Both ends.
Optionally, the travelling platform further include:
Front rotary shaft, the front rotary shaft is through the front wheel and is rotationally connected with the vehicle frame, the front wheel with it is described
Front rotary shaft is fixedly connected；
Fore bearing, the quantity at least two of the fore bearing, the fore bearing are oppositely arranged and are fixed on the vehicle frame,
The both ends of the front rotary shaft extend through the fore bearing, so that it is rotationally connected with the vehicle frame；
And/or the travelling platform further include:
Shaft afterwards, it is described after shaft through the rear roller and be rotationally connected with the vehicle frame, the rear roller with it is described
Shaft is fixedly connected afterwards；
Rear bearing, the quantity at least two of the rear bearing, the rear bearing are oppositely arranged and are fixed on the vehicle frame,
The both ends of shaft extend through the rear bearing after described, so that it is rotationally connected with the vehicle frame.
Optionally, the travelling platform further includes engine, and the engine is set to the vehicle frame, includes in the travelling platform
When the front rotary shaft and the rear shaft, the engine and the front rotary shaft and/or the rear shaft are drivingly connected；
And/or when the travelling platform includes the fore bearing and the front wheel, the front rotary shaft and the front wheel
Realization is connected by key to fix；
And/or when the travelling platform includes the rear bearing and the rear roller, the rear shaft and the rear roller
Realization is connected by key to fix.
Optionally, the intermediate roller is set in the axial plane of the front wheel and the axial plane of the rear roller
Between.
Optionally, the travelling platform further includes support shaft, and the support shaft is set to the vehicle frame；
The intermediate roller includes body part and the bearing portion in the body part, and the support shaft runs through the axis
Bearing portion, so that the body part can be rotated relative to the support shaft.
Optionally, the travelling platform further includes jacking apparatus, and the jacking apparatus is set to the vehicle frame, by the die station
It jacks up or resets, the quantity at least two of the jacking apparatus；
Or, the travelling platform further includes jacking apparatus, the jacking apparatus is set to the vehicle frame, and the die station is jacked up
Or it resets, the quantity at least two of the jacking apparatus；Two jacking apparatus are set to along the vehicle frame length direction
Both ends；
Or, the travelling platform further includes jacking apparatus, the jacking apparatus is set to the vehicle frame, and the die station is jacked up
Or it resets, the quantity at least two of the jacking apparatus；Two jacking apparatus and the front wheel and the rear roller
It is arranged in same straight line.
Optionally, the jacking apparatus is hydraulic jacking device；
Or, the jacking apparatus is hydraulic jacking device, the travelling platform further includes hydraulic oil container, the hydraulic lifting dress
It sets and is connected with hydraulic tank, the hydraulic oil container is set to the vehicle frame.
The invention also discloses a kind of travelling platform group, the travelling platform group includes travelling platform as described above, described
The quantity of travelling platform is two, two travelling platform relative spacing settings.
The invention also discloses a kind of travelling platform device, the travelling platform device includes travelling platform as described above
Group；And
Guide rail, the front wheel, rear roller and intermediate roller are rolled respectively on the guide rail.
Technical solutions of the utility model form three supporting points by three idler wheels, and vehicle frame is realized by three idler wheels from flat
Weighing apparatus, guarantee travelling platform do not topple over, by reduce supporting point quantity, compared to traditional travelling platform, more conducively each idler wheel by
Power is uniform.By the way that jacking apparatus and front wheel, rear roller are arranged on same straight line, under this configuration, intermediate roller with
The pressure of guide rail, which can reduce, even to disappear, and when forming travelling platform group, the supporting point of travelling platform group is equivalent to reduction to four, thus
So that the stress between each idler wheel is easier to uniformly, it is not easy to cause the structure of travelling platform since discontinuity damages.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is travelling platform structural schematic diagram；
Fig. 2 is that travelling platform device transports die station structural schematic diagram.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Travelling platform | 320 | Shaft afterwards |
| 2 | Die station | 330 | Rear bearing |
| 3 | Guide rail | 410 | Intermediate roller |
| 100 | Vehicle frame | 420 | Support shaft |
| 210 | Front wheel | 500 | Engine |
| 220 | Front rotary shaft | 610 | Jacking apparatus |
| 230 | Fore bearing | 620 | Hydraulic oil container |
| 310 | Rear roller | N/A | N/A |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes a kind of travelling platforms.
As shown in Figure 1, the travelling platform 1 includes:
Vehicle frame 100；
Front wheel 210 and rear roller 310, the front wheel 210 and the rear roller 310 are rotationally connected with the vehicle respectively
Frame 100, and along the alternate setting of length direction of the vehicle frame 100；
Intermediate roller 410, the intermediate roller 410 are rotationally connected with the vehicle frame 100；Along the length of the vehicle frame 100
Direction, the intermediate roller 410 and the front wheel 210, the rear roller 310 are staggered setting, and positioned at the front wheel 210
Axial plane and the rear roller 310 axial plane between, the axial plane was the rotary shaft of the front wheel 210
The vertical plane of the rotation axis of line or the rear roller 310.
The effect of travelling platform 1 is die station 2 carrying out lateral transhipment.That is, die station 2 needs to transport on existing production line
Between each station, to meet the production of PC component.The transhipment of die station 2 in the production line needs to carry out by fixed idler whell
Longitudinal transhipment.Specifically, multiple fixed idler whells fix on the ground according to design, 2 support of die station on fixed idler whell, so as to
To carry out longitudinal transhipment.Travelling platform 1 is placed between fixed idler whell, when travelling platform 1 is in off working state, travelling platform 1 and die station 2
Non-contact, when needing for die station 2 to be transported through, die station 2 is contacted with travelling platform 1, and 2 support of die station is on travelling platform 1, travelling platform
1 drives the laterally transhipment of die station 2.When travelling platform 1 transports die station 2, generally use two travelling platforms 1 form the mode of travelling platform group into
Row transhipment (as shown in Figure 2).
It can be seen that in contrast travelling platform 1, regards the lateral transhipment of die station 2 in fixed idler whell to the transhipment of die station 2
When transporting for longitudinal direction, travelling platform 1 is then considered as lateral transhipment to the transhipment of die station 2, is considered as cross to the transhipment of die station 2 in fixed idler whell
To when transhipment, travelling platform 1 is then considered as longitudinal transhipment to the transhipment of die station 2.
In the present embodiment, the front wheel 210, rear roller 310 and intermediate roller 410 are rotationally connected with the vehicle frame 100,
Under the rolling of the front wheel 210, rear roller 310 and intermediate roller 410, realize the movement of travelling platform 1 (described in the present embodiment
Travelling platform 1 is moved along the length direction of the vehicle frame 100).When vehicle frame 100 carries die station 2, die station 2 is held by three idler wheels
It holding in the palm on guide rail 3, these three idler wheels are equivalent to three supporting points, compared to traditional travelling platform, the quantity of supporting point is reduced,
Conducive to the uniform force of each idler wheel, avoids single idler wheel load-bearing excessive and influence performance.
The front wheel 210, rear roller 310 and intermediate roller 410 are rotationally connected with the vehicle frame 100 respectively, thus real
The translation of existing travelling platform 1.The mode of rotation connection can refer to the prior art, if make front wheel 210, rear roller 310 and in
Between idler wheel 410 relative to the vehicle frame 100 can be rotated, the present embodiment does not limit.
Along the length direction of the vehicle frame 100, the intermediate roller 410 and the front wheel 210 and the rear roller 310
Interlace setting, and is located between the axial plane of the front wheel 210 and the axial plane of the rear roller 310.With this,
Three idler wheels form three supporting points, and travelling platform 1 realizes self-balancing by three supporting points, prevents from toppling over.
Further, as shown in Figure 1, along the vehicle frame 100 length direction, the front wheel 210 and the rear roller
310 are respectively arranged on the both ends of the vehicle frame 100.
In the present embodiment, front wheel 210 and rear roller 310 are respectively arranged on to the both ends of the vehicle frame 100, i.e., by preceding rolling
Wheel 210 and rear roller 310 are arranged close to the end of vehicle frame 100, so that before the weight of vehicle frame 100 is carried on to the maximum extent
On idler wheel 210 and rear roller 310, avoid vehicle frame 100 with front wheel 210 or rear roller 310 be moment of flexure caused by fulcrum it is excessive and
Vehicle frame 100 is damaged, so that the operation of travelling platform 1 and guiding are more stable.
Further, the travelling platform 1 further include:
Front rotary shaft 220, the front rotary shaft 220 is through the front wheel 210 and is rotationally connected with the vehicle frame 100, described
Front wheel 210 is fixedly connected with the front rotary shaft 220；
Fore bearing 230, the quantity at least two of the fore bearing 230, the fore bearing 230 are oppositely arranged and are fixed on
The vehicle frame 100, the both ends of the front rotary shaft 220 extend through the fore bearing 230, so that it is rotationally connected with the vehicle frame
100。
In the present embodiment, the front rotary shaft 220 is rotationally connected with the vehicle frame 100, front wheel by fore bearing 230
210 are fixedly connected with front rotary shaft 220 namely front rotary shaft 220 and front wheel 210 while being rotated.Due to the weight of vehicle frame 100
It needs to carry by each idler wheel, and front wheel 210 and rear roller 310 are arranged along the length direction of vehicle frame 100, front wheel 210
The weight carried with rear roller 310 is big relative to the weight that intermediate roller 410 carries, before front rotary shaft 220 passes through at least two
Bearing 230 realizes rotation, can reduce the abrasion to fore bearing 230.Fore bearing 230 can be fixed by bolts in vehicle frame 100.
Further, the travelling platform 1 further include:
Shaft 320 afterwards, the rear shaft 320 is through the rear roller 310 and is rotationally connected with the vehicle frame 100, described
Rear roller 310 is fixedly connected with the rear shaft 320；
Rear bearing 330, the quantity at least two of the rear bearing 330, the rear bearing 330 are oppositely arranged and are fixed on
The both ends of the vehicle frame 100, the rear shaft 320 extend through the rear bearing 330, so that it is rotationally connected with the vehicle frame
100。
In the present embodiment, the rear shaft 320 is rotationally connected with the vehicle frame 100, rear roller by rear bearing 330
310 are fixedly connected with rear shaft 320, namely rear shaft 320 and rear roller 310 are rotated simultaneously.Due to the weight of vehicle frame 100
It needs to carry by each idler wheel, and front wheel 210 and rear roller 310 are arranged along the length direction of vehicle frame 100, front wheel 210
The weight carried with rear roller 310 is big relative to the weight that intermediate roller 410 carries, after rear shaft 320 passes through at least two
Bearing 330 realizes rotation, can reduce the abrasion to rear bearing 330.Rear bearing 330 can be fixed by bolts in vehicle frame 100.
Further, the travelling platform 1 further includes engine 500, and the engine 500 is set to the vehicle frame 100, described
Engine 500 and the front rotary shaft 220 and/or the rear shaft 320 are drivingly connected.
In the present embodiment, which can be motor, internal combustion engine, external-combustion engine etc., and the present embodiment does not limit
It is fixed.Engine 500 and front rotary shaft 220 and/or the rear shaft 320 are drivingly connected, and the front rotary shaft 220 and rear shaft 320 are not only
Play the role of supporting front wheel 210 and rear roller 310, can function as drive shaft, engine 500 drives front rotary shaft
220 and/or rear shaft 320 realize the driving to front wheel 210 and/or rear roller 310.The drive connection can be engine
500 power output shaft and front rotary shaft 220 and/or rear shaft 320 are driven by shaft coupling, or are driven by gear, this reality
Apply example without limitation.
Further, the front rotary shaft 220 is connected by key realization with the front wheel 210 and fixes；And/or it is described after
Shaft 320 and the rear roller 310 are connected by key realization and fix.In the present embodiment, key connection be by key realize axis and
It is circumferentially fixed with passing movement and torque or solid axial restraint and transmitting axial force between parts on shaft, or realize axial dynamic
Connection, those skilled in the art can select suitable key connection mode according to actual needs.
Further, the intermediate roller 410 is set to the axial plane and the rear roller 310 of the front wheel 210
The centre of axial plane.As described above, the travelling platform 1 forms three supporting points by three idler wheels, vehicle frame 100 passes through three
Idler wheel realizes self-balancing, and guarantee is not toppled over.Axial plane and the rear rolling by intermediate roller 410 set on the front wheel 210
The centre of the axial plane of wheel 310, so that travelling platform 1 is more steady.
Further, the travelling platform 1 further includes support shaft 420, and the support shaft 420 is set to the vehicle frame 100；
The intermediate roller 410 includes body part and the bearing portion (not shown) in the body part, described
Support shaft 420 runs through the bearing portion, so that the body part can be rotated relative to the support shaft.
In the present embodiment, intermediate roller 410 includes body part and bearing portion, and body part is by bearing portion relative to support
Axis 420 can be rotated.As described above, the weight that the weight that front wheel 210 and rear roller 310 carry is carried relative to intermediate roller 410
Amount is big, therefore intermediate roller 410 realizes rotation also service life with higher by bearing portion, and relative to front wheel
210 and rear roller 310 rotation connection mode, cost is lower.
Further, the travelling platform 1 further includes jacking apparatus 610, and the jacking apparatus 610 is set to the vehicle frame 100,
The die station 2 is jacked up or is resetted by it, the quantity at least two of the jacking apparatus 610.
In the present embodiment, which can be electric jacking device or hydraulic jacking device.The jacking
Device at work jacks up die station 2, resets die station 2 when inoperative.The jacking apparatus can refer to existing skill
Art, such as application No. is the technologies disclosed in CN201520310356.5, CN200820039625.9, in another example Cangzhou ancient cooking vessel perseverance liquid
160-100SF of SQD-type, the SQD-250-100SF type jacking apparatus of press mechanical pressing Manufacturing Co., Ltd, DSJ-200-2700
Type jacking apparatus etc., that is to say, jacking apparatus is the state of the art, can make a choice according to the actual situation.
Specifically, travelling platform 1 when transporting die station 2, needs two travelling platforms 1 to form travelling platform group, two travelling platforms 1 are right
Claim arrangement.Specifically, multiple fixed idler whells fix on the ground according to design, 2 support of die station on fixed idler whell, so as to
Carry out longitudinal transhipment.Travelling platform 1 is placed between fixed idler whell, and when travelling platform 1 is in off working state, travelling platform 1 and die station 2 are non-
Contact, when needing for die station 2 to be transported through, jacking apparatus 610 jacks up die station 2, and die station 2 is separated with fixed idler whell, die station 2
It is supported in travelling platform group by four jacking apparatus 610, for 2 support of die station in travelling platform group, travelling platform group drives die station 2 laterally
Transhipment.
Further, two jacking apparatus 610 are set to along the both ends of 100 length direction of vehicle frame.In this implementation
In example, two jacking apparatus 610 are respectively arranged on to the both ends of the vehicle frame 100, in the jacking apparatus of two travelling platforms 1
When 610 support die station 2, there are four four jacking apparatus 610 are contacted with die station 2 namely two travelling platforms 1 and die station 2 be total to
Contact point, so that support die station 2 is more steady.It, can be with front wheel 210 and rear roller when jacking apparatus 610 is set to both ends
310 are disposed proximate to.
Further, two jacking apparatus 610 are with the front wheel 210 and the rear roller 310 in same straight line
Arrangement.
Travelling platform 1 forms travelling platform group and transports die station 2, and die station 2 is passed power by four jacking apparatus 610 with travelling platform group
It is handed to each idler wheel.For every travelling platform 1, two jacking apparatus 610 and front wheel 210 and rear roller 310 are in same straight line cloth
It sets, under this configuration, power can be transferred to front wheel 210 and rear roller 310 by vehicle frame, and be transferred to the power of intermediate roller 410
It can reduce and even disappear, be equivalent to travelling platform group at this time and be supported and roll by two front wheels 210 and two rear rollers 310
Dynamic namely four main power supporting point, relative to eight idler wheels travelling platform group, 210 He of front wheel in the present embodiment
The stress of rear roller 220 is easier to uniformly.
Further, the jacking apparatus 610 is hydraulic jacking device.The hydraulic jacking device 610 using liquid as
Working media transmits power using the pressure energy of liquid.Further, the travelling platform further includes hydraulic oil container 620, described
Hydraulic jacking device is connect with hydraulic oil container 620, and the hydraulic oil container 620 is set to the vehicle frame 100.Hydraulic jacking device is in work
It needs to connect with hydraulic oil container 620 when making, to obtain working media.Hydraulic oil container 620 is arranged on vehicle frame 100, liquid is avoided
Need to be arranged too long medium delivery pipe road between pressure jacking apparatus and hydraulic mailbox 620.
The invention also discloses a kind of travelling platform group, the travelling platform group includes travelling platform 1 as described above, described
The quantity of travelling platform 1 is two, two 1 relative spacing of travelling platform settings.The course of work of the travelling platform group can be found in such as
Upper description, it is no longer repeated herein.
The invention also discloses a kind of travelling platform device, the travelling platform device includes:
Travelling platform group as described above；And
Guide rail 3, the front wheel 210, rear roller 310 and intermediate roller 410 are rolled respectively on the guide rail 3.It is described
Guide rail 3 is fixed on ground.
In the present embodiment, every travelling platform 1 is rolled on two guide rails 3, wherein intermediate roller rolling 410 is moved in one
On guide rail 3, front wheel 210 and rear roller 310 are rolled on same guide rail 3.
The present embodiment uses whole technical solutions of above-mentioned all embodiments, therefore at least with the skill of above-described embodiment
All beneficial effects brought by art scheme, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of travelling platform, for transporting die station, which is characterized in that the travelling platform includes:
Vehicle frame；
Front wheel and rear roller, the front wheel and the rear roller are rotationally connected with the vehicle frame respectively, and along the vehicle frame
The alternate setting of length direction；
Intermediate roller, the intermediate roller are rotationally connected with the vehicle frame；Along the length direction of the vehicle frame, the intermediate roller
It is staggered setting with the front wheel, the rear roller, and is located at the axial plane of the front wheel and the axial direction of the rear roller
Between plane, the axial plane was that the rotation axis of the front wheel or the vertical of the rotation axis of the rear roller are put down
Face.
2. travelling platform as described in claim 1, which is characterized in that along the length direction of the vehicle frame, the front wheel and institute
State the both ends that rear roller is respectively arranged on the vehicle frame.
3. travelling platform as claimed in claim 1 or 2, which is characterized in that the travelling platform further include:
Front rotary shaft, the front rotary shaft is through the front wheel and is rotationally connected with the vehicle frame, the front wheel and the forward
Axis is fixedly connected；
Fore bearing, the quantity at least two of the fore bearing, the fore bearing is oppositely arranged and is fixed on the vehicle frame, described
The both ends of front rotary shaft extend through the fore bearing, so that it is rotationally connected with the vehicle frame；
And/or the travelling platform further include:
Shaft afterwards, it is described after shaft through the rear roller and be rotationally connected with the vehicle frame, the rear roller and it is described after turn
Axis is fixedly connected；
Rear bearing, the quantity at least two of the rear bearing, the rear bearing is oppositely arranged and is fixed on the vehicle frame, described
The both ends of shaft extend through the rear bearing afterwards, so that it is rotationally connected with the vehicle frame.
4. travelling platform as claimed in claim 3, which is characterized in that the travelling platform further includes engine, and the engine is set
In the vehicle frame, in shaft after the travelling platform includes the front rotary shaft and is described, the engine and the front rotary shaft and/
Or the rear shaft is drivingly connected；
And/or when the travelling platform includes the fore bearing and the front wheel, the front rotary shaft passes through with the front wheel
Key connection, which is realized, fixes；
And/or when the travelling platform includes the rear bearing and the rear roller, the rear shaft passes through with the rear roller
Key connection, which is realized, fixes.
5. travelling platform as described in claim 1, which is characterized in that the intermediate roller is set to the axial plane of the front wheel
With the centre of the axial plane of the rear roller.
6. travelling platform as claimed in claim 1 or 5, which is characterized in that the travelling platform further includes support shaft, the support shaft
Set on the vehicle frame；
The intermediate roller includes body part and the bearing portion in the body part, and the support shaft runs through the bearing
Portion, so that the body part can be rotated relative to the support shaft.
7. travelling platform as described in claim 1, which is characterized in that the travelling platform further includes jacking apparatus, the jacking dress
It is arranged in the vehicle frame, the die station is jacked up or resetted, the quantity at least two of the jacking apparatus；
Or, the travelling platform further includes jacking apparatus, the jacking apparatus is set to the vehicle frame, and the die station is jacked up or answered
Position, the quantity at least two of the jacking apparatus；Two jacking apparatus are set to along the both ends of the vehicle frame length direction；
Or, the travelling platform further includes jacking apparatus, the jacking apparatus is set to the vehicle frame, and the die station is jacked up or answered
Position, the quantity at least two of the jacking apparatus；Two jacking apparatus are with the front wheel and the rear roller in same
One straight line arrangement.
8. travelling platform as claimed in claim 7, which is characterized in that the jacking apparatus is hydraulic jacking device；
Or, the jacking apparatus be hydraulic jacking device, the travelling platform further includes hydraulic oil container, the hydraulic jacking device with
Hydraulic oil container connection, the hydraulic oil container are set to the vehicle frame.
9. a kind of travelling platform group, which is characterized in that the travelling platform group includes the described in any item travelling platforms of claim 1 to 8,
The quantity of the travelling platform is two, two travelling platform relative spacing settings.
10. a kind of travelling platform device, which is characterized in that the travelling platform device includes:
Travelling platform group as claimed in claim 9；And
Guide rail, the front wheel, rear roller and intermediate roller are rolled respectively on the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211013.3U CN208775680U (en) | 2018-07-27 | 2018-07-27 | Travelling platform, travelling platform group and travelling platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211013.3U CN208775680U (en) | 2018-07-27 | 2018-07-27 | Travelling platform, travelling platform group and travelling platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208775680U true CN208775680U (en) | 2019-04-23 |
Family
ID=66155116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821211013.3U Active CN208775680U (en) | 2018-07-27 | 2018-07-27 | Travelling platform, travelling platform group and travelling platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208775680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470277A (en) * | 2020-06-28 | 2020-07-31 | 湖南三一快而居住宅工业有限公司 | Sideslip car and sideslip system |
-
2018
- 2018-07-27 CN CN201821211013.3U patent/CN208775680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470277A (en) * | 2020-06-28 | 2020-07-31 | 湖南三一快而居住宅工业有限公司 | Sideslip car and sideslip system |
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Effective date of registration: 20190529 Address after: 528300 Guanglong Industrial Park, Chencun Town, Shunde District, Foshan City, Guangdong Province, No. 6, No. 14 Xingye Road, No. 3 (Residence Declaration) Patentee after: Guangdong Liancheng Housing Equipment Information Technology Co., Ltd. Address before: 315832 Room 118, No.1 Office Building, Meishan Salt Farm, Beilun District, Ningbo City, Zhejiang Province Patentee before: Ningbo Liancheng Housing Technology Co., Ltd. |
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Address after: 528300 Guanglong Industrial Park, Chencun Town, Shunde District, Foshan City, Guangdong Province, No. 6, No. 14 Xingye Road, No. 3 (Residence Declaration) Patentee after: Guangdong Ruizhu residential technology Co.,Ltd. Address before: 528300 Guanglong Industrial Park, Chencun Town, Shunde District, Foshan City, Guangdong Province, No. 6, No. 14 Xingye Road, No. 3 (Residence Declaration) Patentee before: GUANGDONG REMAC EQUIPMENT INFORMATION TECHNOLOGY Co.,Ltd. |