CN205188771U - Paver tire traveling mechanism and paver - Google Patents
Paver tire traveling mechanism and paver Download PDFInfo
- Publication number
- CN205188771U CN205188771U CN201520999256.8U CN201520999256U CN205188771U CN 205188771 U CN205188771 U CN 205188771U CN 201520999256 U CN201520999256 U CN 201520999256U CN 205188771 U CN205188771 U CN 205188771U
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- paver
- junction plate
- main shaft
- wheel
- traveling mechanism
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Abstract
The utility model provides a paver tire traveling mechanism and paver. Wherein, paver tire traveling mechanism includes main shaft, connecting plate and wheel, and the main shaft is installed on the fuselage of paver, the connecting plate sets up at the spindle nose, and the connecting plate can be the axle center for the main shaft luffing motion by the main shaft, the wheel rotationally sets up at the both ends of connecting plate, and the connecting plate can drive wheel along the opposite direction luffing motion that is located its both ends. The utility model provides a paver tire traveling mechanism, when the wheel when rough road traveles, make the level and smooth condition on a plurality of wheels and ground suit through the swing of connecting plate, guarantee that a plurality of wheels can contact ground all the time, increased the area of contact of wheel with ground, adhesive force increases, appears when avoiding leading to paving because of ground is uneven that the tire skids and the condition of pushing up motionless skip takes place.
Description
Technical field
The utility model relates to paver field, more specifically, relates to a kind of paver tire traveling mechanism and the paver comprising this paver tire traveling mechanism.
Background technology
At present, rubber-tyred paver, its rear wheel system is generally single tire form or twin tires fixed form, single tire form of structure, tire and contact area of ground few, there is adhesive power deficiency, easily occur when paving skidding and push up the situation of not material mover; Twin tires fixed structure form, when Land leveling, tire and contact area of ground large, ensure enough large adhesive power, but when ground is uneven, twin tires there will be the situation only having a tire to land, tire and contact area of ground less, thus adhesive power is reduced, equally easily there is the situation of skidding and pushing up not material mover when paving.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.
For this reason, the object of an aspect of the present utility model is, provides that a kind of front and back wheel all the time can kiss the earth when ensureing to pave, and ensures tire and contact area of ground, increases adhesive power, effectively prevent and reduce the paver tire traveling mechanism of tyre slip.
The object of another aspect of the present utility model is, provides a kind of paver comprising above-mentioned paver tire traveling mechanism.
For achieving the above object, the embodiment of an aspect of the present utility model provides a kind of paver tire traveling mechanism, and described paver tire traveling mechanism comprises: main shaft, and described main shaft is arranged on the fuselage of described paver; Junction plate, described junction plate is arranged on the end of described main shaft, and described junction plate can described main shaft be that axle center swings up and down relative to described main shaft; And wheel, described wheel is arranged on the two ends of described junction plate rotationally, and described junction plate can drive the described wheel being positioned at its two ends to swing up and down in opposite direction.
The paver tire traveling mechanism that the utility model above-described embodiment provides, comprise main shaft, junction plate and be arranged on the multiple wheels on junction plate, and the often end of junction plate is at least provided with a wheel, on smooth ground, multiple wheel lands simultaneously, and paver normally works, when ground injustice, the wheel being positioned at junction plate one end swings up and down, junction plate is driven to be that axle center swings up and down relative to main shaft with main shaft, and then drive the wheel being positioned at the junction plate other end to swing up and down in opposite direction by junction plate, namely made the flat conditions on multiple wheel and ground adapt by the swing of junction plate, make multiple wheel all the time can kiss the earth, thus add the contact area on wheel and ground, the adhesive power of tire is increased, be conducive to preventing and reducing tyre slip, avoid the situation occurring tyre slip when causing paving because ground is uneven and push up not material mover.
In addition, the paver tire traveling mechanism that the utility model above-described embodiment provides also has following additional technical feature:
According to an embodiment of the present utility model, described paver tire traveling mechanism also comprises: stopping means, described stopping means swings up and down scope for what limit described junction plate, ensureing multiple wheel all the time with under the prerequisite of earth surface by swinging up and down of front and back wheel, avoiding the hunting range because of junction plate excessive and cause wheel over-tilting, paver to travel unstable situation occurring.
In above-mentioned arbitrary technical scheme, preferably, described stopping means is limited block, one end of described limited block is fixed on one of described fuselage and described junction plate, another of described fuselage and described junction plate offers spacing hole, the other end of described limited block is positioned at described spacing hole, and then by the position-limiting action of spacing hole to limited block, restriction junction plate is relative to the scope swung up and down of main shaft.
In technique scheme, preferably, described spacing hole is the mounting hole being opened in described junction plate end.
In above-described embodiment, the track that the shape of mounting hole and junction plate swing up and down around main shaft adapts, effectively to limit the scope that junction plate swings up and down, and ensure rationally to swing up and down in scope at junction plate, limited block can not swinging up and down to produce and interfere junction plate.
In above-mentioned arbitrary technical scheme, preferably, described wheel is connected on described junction plate by connecting axle, and described connecting axle can drive described wheel to rotate relative to described junction plate.
In technique scheme, preferably, described junction plate offers connecting shaft hole, described connecting axle through described connecting shaft hole, and is provided with clutch shaft bearing between described connecting axle and described connecting shaft hole.
In above-described embodiment, connecting axle is coordinated with connecting shaft hole by clutch shaft bearing, make can relatively rotate between connecting axle and junction plate, thus drive vehicle wheel rotation by connecting axle rotation, thus achieve the normal rotation of wheel and the normal traveling of paver.
In technique scheme, preferably, be connected with chain between described connecting axle and described main shaft, described main shaft is rotated by connecting axle described in described chain-driving.
In technique scheme, preferably, the two ends of described main shaft are respectively equipped with junction plate described in, the two ends of junction plate described in each are connected with wheel described in respectively by connecting axle described in, connecting axle described in each and be connected with chain described between described main shaft, drives four described vehicle wheel rotations to make described main shaft simultaneously.
In above-described embodiment, each connecting axle is provided with a wheel, each connecting axle is connected with main shaft by a chain, thus realizes main shaft and drive four vehicle wheel rotations by four chains simultaneously, realizes the normal traveling of paver; And each wheel is connected with a connecting axle, make four wheels can self-movement, improve the flexibility of four wheel movement, thus enhance the adaptive capacity of four wheel road pavement of paver, ensure that the swing of four wheels all adapts with the flat conditions on ground, namely ensure four wheels all can all the time with earth surface, thus increase the contact area of tire, the adhesive power of tire increased.
In above-mentioned arbitrary technical scheme, preferably, described junction plate offers spindle hole, one end of described main shaft is through described spindle hole, and be provided with the second bearing between described main shaft and described spindle hole, junction plate and main shaft can be relatively rotated, thus realize junction plate and swing up and down around the axle center of main shaft.
The embodiment of another aspect of the present utility model provides a kind of paver, comprising: fuselage; With the paver tire traveling mechanism described in above-mentioned any embodiment, described paver tire traveling mechanism is arranged on described fuselage.
The paver that the utility model above-described embodiment provides, paver tire traveling mechanism is arranged on fuselage, and during Land leveling, paver normally travels; Ground is not at ordinary times, by swinging up and down of wheel in paver tire traveling mechanism, the multiple wheels making paver all the time can kiss the earth, increase the adhesive power of wheel, avoid the situation occurring tyre slip when causing paving because ground is uneven and push up not material mover, ensure that the normal work of paver, improve the operating efficiency of paver.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic front view of the partial structurtes of paver described in the utility model embodiment;
Fig. 2 is the schematic top plan view of the partial structurtes of paver shown in Fig. 1.
Wherein, the corresponding relation in Fig. 1 and Fig. 2 between Reference numeral and component names is:
1 paver, 10 fuselages, 20 main shafts, 30 junction plates, 40 wheels, 50 limited blocks, 60 connecting axles, 70 chains.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
Paver tire traveling mechanism according to some embodiments of the utility model and paver are described with reference to the accompanying drawings.
As depicted in figs. 1 and 2, according to the paver tire traveling mechanism that some embodiments of the utility model provide, described paver tire traveling mechanism comprises main shaft 20, junction plate 30 and wheel 40.
Wherein, described main shaft 20 is arranged on the fuselage 10 of described paver 1;
Described junction plate 30 is arranged on the end of described main shaft 20, and described junction plate 30 can swing up and down relative to described main shaft 20 for axle center by described main shaft 20;
Described wheel 40 is arranged on the two ends of described junction plate 30 rotationally, and described junction plate 30 can drive the described wheel 40 being positioned at its two ends to swing up and down in opposite direction.
The paver tire traveling mechanism that the utility model above-described embodiment provides, comprise main shaft, junction plate and be arranged on the multiple wheels on junction plate, and the often end of junction plate is at least provided with a wheel, on smooth ground, multiple wheel lands simultaneously, and paver normally works, when ground injustice, the wheel being positioned at junction plate one end swings up and down, junction plate is driven to be that axle center swings up and down relative to main shaft with main shaft, and then drive the wheel being positioned at the junction plate other end to swing up and down in opposite direction by junction plate, namely made the flat conditions on multiple wheel and ground adapt by the swing of junction plate, make multiple wheel all the time can kiss the earth, thus add the contact area on wheel and ground, the adhesive power of tire is increased, be conducive to preventing and reducing tyre slip, avoid the situation occurring tyre slip when causing paving because ground is uneven and push up not material mover.
In a specific embodiment of the present utility model, as shown in Figure 1, the two ends of described junction plate 30 are connected to wheel 40 described in.Certainly, the two ends of described junction plate 30 also can be connected to wheel 40 described in two, or one end of described junction plate 30 is connected with wheel 40 described in, the other end is connected with wheel 40 described in two, or the two ends of described junction plate 30 are connected to the described wheel 40 of two or more or different number, all can swinging up and down by junction plate, drive multiple wheel to follow junction plate to swing up and down together, thus the swing of multiple wheel and the flat conditions on ground are adapted, increase the contact area on wheel and ground, prevent and reduce the object of tyre slip.
In an embodiment of the present utility model, as shown in Figure 2, described paver tire traveling mechanism also comprises: stopping means, described stopping means swings up and down scope for what limit described junction plate 30, ensure multiple wheel all the time with under the prerequisite of earth surface by swinging up and down of front and back wheel, avoid the hunting range because of junction plate excessive and the wheel over-tilting, the paver that cause travel unstable situation and occur.
Preferably, as shown in Figure 2, described stopping means is limited block 50, one end of described limited block 50 is fixed on described fuselage 10, described junction plate 30 offers spacing hole (not shown), the other end of described limited block 50 is positioned at described spacing hole, and then by the position-limiting action of spacing hole to limited block, restriction junction plate is relative to the scope swung up and down of main shaft.
Certainly, one end of limited block 50 is fixed on junction plate 30, fuselage 10 offers spacing hole, and make the other end of limited block 50 be positioned at described spacing hole, can realize equally limiting the effect of junction plate relative to the scope that swings up and down of main shaft.
Further, described spacing hole is the mounting hole being opened in described junction plate 30 end.
In above-described embodiment, the track that the shape of mounting hole and junction plate swing up and down around main shaft adapts, effectively to limit the scope that junction plate swings up and down, and ensure rationally to swing up and down in scope at junction plate, limited block can not swinging up and down to produce and interfere junction plate.
In embodiments more of the present utility model, as depicted in figs. 1 and 2, described wheel 40 is connected on described junction plate 30 by connecting axle 60, and described connecting axle 60 can drive described wheel 40 to rotate relative to described junction plate 30.
Further, described junction plate 30 offers connecting shaft hole, described connecting axle 60 through described connecting shaft hole, and is provided with clutch shaft bearing between described connecting axle 60 and described connecting shaft hole.
In above-described embodiment, connecting axle is coordinated with connecting shaft hole by clutch shaft bearing, make can relatively rotate between connecting axle and junction plate, thus drive vehicle wheel rotation by connecting axle rotation, thus achieve the normal rotation of wheel and the normal traveling of paver.
In a specific embodiment of the present utility model, as shown in Figure 2, be connected with chain 70 between described connecting axle 60 and described main shaft 20, described main shaft 20 drives described connecting axle 60 to rotate by described chain 70.
Further, the two ends of described main shaft 20 are respectively equipped with junction plate 30 described in, described in each, the two ends of junction plate 30 are connected with wheel described in one 40 respectively by connecting axle described in one 60, be connected with chain 70 described between connecting axle 60 and described main shaft 20 described in each, drive four described wheels 40 to rotate to make described main shaft 20 simultaneously.
In above-described embodiment, each connecting axle is provided with a wheel, each connecting axle is connected with main shaft by a chain, thus realizes main shaft and drive four vehicle wheel rotations by four chains simultaneously, realizes the normal traveling of paver; And each wheel is connected with a connecting axle, make four wheels can self-movement, improve the flexibility of four wheel movement, thus enhance the adaptive capacity of four wheel road pavement of paver, ensure that the swing of four wheels all adapts with the flat conditions on ground, namely ensure four wheels all can all the time with earth surface, thus increase the contact area of tire, the adhesive power of tire increased.
It should be noted that, illustrate only the connecting axle 60 being arranged on main shaft 20 one end in fig. 2, the structures such as wheel 40, be arranged on the connecting axle 60 of main shaft 20 other end, the structures such as wheel 40 can claim to arrange in contrast, also can asymmetric setting with it, namely the wheel being arranged on main shaft 20 two ends can all adopt said structure to realize junction plate 30 to be with motor car wheel 40 to swing up and down, the wheel 40 that also only can be arranged on main shaft 20 one end adopts said structure to realize junction plate 30 to be with motor car wheel 40 to swing up and down, and the wheel 40 being arranged on main shaft 20 two ends can be symmetrical arranged and also can asymmetricly arrange.
In a specific embodiment of the present utility model, described junction plate 30 offers spindle hole, one end of described main shaft 20 is through described spindle hole, and be provided with the second bearing between described main shaft 20 and described spindle hole, junction plate and main shaft can be relatively rotated, thus realize junction plate and swing up and down around the axle center of main shaft.
The embodiment of another aspect of the present utility model provides a kind of paver 1, and as depicted in figs. 1 and 2, comprise fuselage 10 and the paver tire traveling mechanism described in above-mentioned any embodiment, described paver tire traveling mechanism is arranged on described fuselage 10.
The paver that the utility model above-described embodiment provides, paver tire traveling mechanism is arranged on fuselage, and during Land leveling, paver normally travels; Ground is not at ordinary times, by swinging up and down of wheel in paver tire traveling mechanism, make multiple wheel all the time can kiss the earth, increase the adhesive power of wheel, avoid the situation occurring tyre slip when causing paving because ground is uneven and push up not material mover, ensure that the normal work of paver, improve the operating efficiency of paver.
In sum, the paver tire traveling mechanism that the utility model embodiment provides, when a wheel swings up and down because ground is uneven, also can swing up and down with it with its other wheel be connected by junction plate, thus the swing of multiple wheel and the flat conditions on ground are adapted, make multiple wheel all the time can kiss the earth, thus add the contact area on wheel and ground, the adhesive power of tire is increased, be conducive to preventing and reducing tyre slip, avoid the situation occurring tyre slip when causing paving because ground is uneven and push up not material mover.
In description of the present utility model, unless otherwise prescribed or illustrate, term " connections ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly, or be electrically connected; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this manual, it will be appreciated that, term " on ", the orientation of the instruction such as D score, "front", "rear" or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, can not be interpreted as restriction of the present utility model.
In the description of this manual, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a paver tire traveling mechanism, is characterized in that, comprising:
Main shaft, described main shaft is arranged on the fuselage of described paver;
Junction plate, described junction plate is arranged on the end of described main shaft, and described junction plate can described main shaft be that axle center swings up and down relative to described main shaft; With
Wheel, described wheel is arranged on the two ends of described junction plate rotationally, and described junction plate can drive the described wheel being positioned at its two ends to swing up and down in opposite direction.
2. paver tire traveling mechanism according to claim 1, is characterized in that, also comprise:
Stopping means, described stopping means swings up and down scope for what limit described junction plate.
3. paver tire traveling mechanism according to claim 2, is characterized in that,
Described stopping means is limited block, and one end of described limited block is fixed on one of described fuselage and described junction plate, and another of described fuselage and described junction plate offers spacing hole, and the other end of described limited block is positioned at described spacing hole.
4. paver tire traveling mechanism according to claim 3, is characterized in that,
Described spacing hole is the mounting hole being opened in described junction plate end.
5. paver tire traveling mechanism according to any one of claim 1 to 4, is characterized in that,
Described wheel is connected on described junction plate by connecting axle, and described connecting axle can drive described wheel to rotate relative to described junction plate.
6. paver tire traveling mechanism according to claim 5, is characterized in that,
Described junction plate offers connecting shaft hole, and described connecting axle through described connecting shaft hole, and is provided with clutch shaft bearing between described connecting axle and described connecting shaft hole.
7. paver tire traveling mechanism according to claim 5, is characterized in that,
Be connected with chain between described connecting axle and described main shaft, described main shaft is rotated by connecting axle described in described chain-driving.
8. paver tire traveling mechanism according to claim 7, is characterized in that,
The two ends of described main shaft are respectively equipped with junction plate described in, the two ends of junction plate described in each are connected with wheel described in respectively by connecting axle described in, connecting axle described in each and be connected with chain described between described main shaft, drives four described vehicle wheel rotations to make described main shaft simultaneously.
9. paver tire traveling mechanism according to any one of claim 1 to 4, is characterized in that,
Described junction plate offers spindle hole, and one end of described main shaft through described spindle hole, and is provided with the second bearing between described main shaft and described spindle hole.
10. a paver, is characterized in that, comprising:
Fuselage; With
Paver tire traveling mechanism as claimed in any one of claims 1-9 wherein, described paver tire traveling mechanism is arranged on described fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999256.8U CN205188771U (en) | 2015-12-03 | 2015-12-03 | Paver tire traveling mechanism and paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999256.8U CN205188771U (en) | 2015-12-03 | 2015-12-03 | Paver tire traveling mechanism and paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205188771U true CN205188771U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520999256.8U Active CN205188771U (en) | 2015-12-03 | 2015-12-03 | Paver tire traveling mechanism and paver |
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| CN (1) | CN205188771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544359A (en) * | 2015-12-03 | 2016-05-04 | 湖南三一路面机械有限公司 | Paver tire travel mechanism and paver |
| CN109291748A (en) * | 2018-10-30 | 2019-02-01 | 徐工集团工程机械股份有限公司 | A kind of paver driving structure of rear wheel that goes the big figure |
-
2015
- 2015-12-03 CN CN201520999256.8U patent/CN205188771U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544359A (en) * | 2015-12-03 | 2016-05-04 | 湖南三一路面机械有限公司 | Paver tire travel mechanism and paver |
| CN109291748A (en) * | 2018-10-30 | 2019-02-01 | 徐工集团工程机械股份有限公司 | A kind of paver driving structure of rear wheel that goes the big figure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |