CN102673666A - Track travelling mechanism of spreading machine and spreading machine - Google Patents
Track travelling mechanism of spreading machine and spreading machine Download PDFInfo
- Publication number
- CN102673666A CN102673666A CN2012101654460A CN201210165446A CN102673666A CN 102673666 A CN102673666 A CN 102673666A CN 2012101654460 A CN2012101654460 A CN 2012101654460A CN 201210165446 A CN201210165446 A CN 201210165446A CN 102673666 A CN102673666 A CN 102673666A
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- installation portion
- reductor
- paver
- creeper undercarriage
- transition piece
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Abstract
The invention discloses a track travelling mechanism of a spreading machine. The track travelling mechanism comprises a driving wheel (1), a speed reducer (2) and a trolley frame (3), wherein the driving wheel (1) is arranged on the speed reducer (2); and the speed reducer (2) is detachably arranged on the trolley frame (3) through a transition piece (4). The invention also discloses the spreading machine. The spreading machine adopts the track travelling mechanism provided by the invention. In the track travelling mechanism, the speed reducer is detachably arranged on the trolley frame through the transition piece, so different transition pieces can be exchanged according to different speed reducers and different trolley frames do not need to be exchanged. The trolley frame of the track travelling mechanism can correspond to different types of speed reducers, the structure is simple and reasonable and the practicability is high.
Description
Technical field
The present invention relates to the walking field of paver, particularly, relate to a kind of creeper undercarriage and the paver that uses this creeper undercarriage of paver.
Background technology
Paver is widely used as the common equipment in the pavement construction.Its walking is main to be carried out through creeper undercarriage or tire traveling gear.Wherein, creeper undercarriage mainly comprises bogie frame, reductor and drive member (motor, hydraulic tubing, electrical control pipeline), four-wheel one band (drive wheel, caterpillar wheel, track adjusting wheel, support roller, chain rail crawler belt) and some scattered (cover plate, baffle plate etc.).Wherein as shown in Figure 1, shown bogie frame 3, drive wheel 1 and the reductor that is connected drive wheel 12.
Particularly, as shown in Figure 2, in the creeper undercarriage of present paver, reductor 2 is installed on the bogie frame 3.Wherein, this bogie frame 3 is direct connection with being connected of reductor 2.For example connect through fasteners such as bolts.
Wherein,, or influenced by the reductor supply of material, perhaps consider that from insuring even the paver of same manufacturer production, the used reductor 2 of its creeper undercarriage also often has multiple owing to paver model, configuration difference.And the connection dimension of various reductors 2 has nothing in common with each other, and therefore, this has just determined that fixedly the bogie frame 3 of reductor 2 also is diversified, each reductor 2 corresponding a kind of specific bogie frame 3.Thereby caused the varied of bogie frame 3.
Yet this will be to the structure design of bogie frame, manufacturing, bring a series of problems after sale.Wherein, at first, design demand is to the specific creeper undercarriage of each reductor design one cover.Secondly, require the strict quantity of various reductors and bogie frame and corresponding one by one that controls of plan during manufacturing.Because influence such as Market Situation, traffic condition, the reductor arrival is unstable, and the bogie frame production cycle is long, size is big, it is also bigger to be worth.Though this has been easy to cause the stock a large amount of bogie frames, still can not satisfy the requirement of reductor when producing, this manufacturing to paver has caused adverse effect.At last; When the reductor fault of after sale processing creeper undercarriage; Because of various reasons (as commercial reason buy less than or former reductor stopped production etc.); Sometimes need use a kind of new reductor instead, at this moment can only all change, cause huge waste together with the device of bogie frame even a whole set of creeper undercarriage.
Summary of the invention
The creeper undercarriage that the purpose of this invention is to provide a kind of paver, the bogie frame in this creeper undercarriage can corresponding different types of reductors, and simple and reasonable.
Another object of the present invention provides a kind of paver, and this paver uses creeper undercarriage provided by the invention.
To achieve these goals; According to an aspect of the present invention; A kind of creeper undercarriage of paver is provided, and this creeper undercarriage comprises drive wheel, reductor and bogie frame, and said drive wheel is installed on the said reductor; Wherein, said reductor is removably mounted on the said bogie frame through transition piece.
Preferably, said transition piece comprises first installation portion and second installation portion, and said reductor is removably mounted on said first installation portion, and said second installation portion is removably mounted on the said bogie frame.
Preferably, said transition piece is an annular plate, and said first installation position is in the inboard of this annular plate, and said second installation position is in the outside of this annular plate.
Preferably, said first installation portion and said second installation portion comprise the circumferential a plurality of fastener holes on this annular plate that are arranged in equably respectively.
Preferably, the periphery of said reductor is formed with the 3rd installation portion, and said reductor is installed on said first installation portion of said transition piece through the 3rd installation portion.
Preferably, be formed with the 4th installation portion on the said reductor, said drive wheel is formed with the 6th installation portion that matees each other with the 4th installation portion, and said reductor removably is connected with the 6th installation portion through the 4th installation portion with said drive wheel.
Preferably, be formed with first connection structure that cooperatively interacts between said transition piece and the reductor, be formed with second connection structure that cooperatively interacts between said transition piece and the bogie frame.
Preferably, said first connection structure and second connection structure are fastener hole.
Preferably, said bogie frame comprises main body of vehicle frame and is arranged on the 5th installation portion on this main body of vehicle frame that said transition piece is removably mounted on the 5th installation portion.
According to a further aspect in the invention, a kind of paver is provided, this paver comprises creeper undercarriage provided by the invention.
Through technique scheme,, therefore only need to change different transition pieces and get final product, and need not to change different bogie frames according to different reductors because in creeper undercarriage provided by the invention, reductor is releasably attached on the bogie frame through transition piece.Make the reductor that the bogie frame of creeper undercarriage provided by the invention can corresponding number of different types, and simple and reasonable, practical.
Other features and advantages of the present invention will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present invention, and constitutes the part of specification sheets, is used to explain the present invention with the following specific embodiment, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation of the creeper undercarriage of paver in the prior art;
Fig. 2 is the scheme drawing of the mounting structure of reductor in the prior art;
Fig. 3 is in the creeper undercarriage that the preferred embodiment for the present invention provides, the mounting structure scheme drawing of reductor.
Fig. 4 is the schematic perspective view of the corresponding variety classes reductor of a kind of bogie frame.
Description of reference numerals
1 drive wheel, 2 reductors
3 bogie frames, 4 transition pieces
11 the 6th installation portions 21 the 3rd installation portion
22 the 4th installation portions, 32 main body of vehicle frame
33 the 5th installation portions, 41 first installation portions
42 second installation portions, 43 fastener holes
The specific embodiment
Be elaborated below in conjunction with the accompanying drawing specific embodiments of the invention.Should be understood that the specific embodiment described herein only is used for explanation and explains the present invention, is not limited to the present invention.
Like Fig. 3 and shown in Figure 4; In paver provided by the invention, employed creeper undercarriage comprises drive wheel 1, reductor 2 and bogie frame 3, wherein; Drive wheel 1 is installed on the reductor 2 and obtains rotational powers to pass through reductor 2, thereby drives the creeper undercarriage walking of paver.In order to accomplish the object of the invention, in creeper undercarriage provided by the invention, reductor 2 is removably mounted on the bogie frame 3 through transition piece 4.
Therefore; Through between reductor 2 and bogie frame 3, transition piece 4 being set; Only need to change different transition pieces 4 and get final product, and need not, also need not when changing reductor 2, to change bogie frame 3 according to the multiple bogie frame 3 of different reductor 2 designs according to different types of reductor 2.Make the reductor 2 that the bogie frame 3 of creeper undercarriage provided by the invention can corresponding number of different types.Wherein, with respect to bogie frame 3, the simplicity of design of transition piece 4, cost is low and easy for installation, when guaranteeing reductor mounting structure advantages of simple, has effectively promoted creeper undercarriage and the practicality of using this creeper undercarriage.
Need to prove that the embodiment that technique scheme is accomplished in those skilled in the art's design according to the present invention has multiple, for example the various structures of transition piece 4 and mounting means etc.Therefore, the present invention is described for ease, in this introduction preferred implementation wherein, this preferred implementation only is used to explain that the present invention is not limited to the present invention.
In like Fig. 3 and preferred implementation shown in Figure 4; In order to realize that reductor 2 is removably mounted on the bogie frame 3 through transition piece 4; Preferably; Be formed with first connection structure that cooperatively interacts between transition piece 4 and the reductor 2, and be formed with second connection structure that cooperatively interacts between transition piece 4 and the bogie frame 3.Promptly accomplish reductor 2 through two connection structures and be installed on the bogie frame 3, more preferably, first connection structure and second connection structure are fastener hole, promptly accomplish the detachable installation between reductor, transition piece 4 and the bogie frame 3 through fasteners such as bolts.Certainly, other modes that removably connect that those skilled in the art can expect this, for example mode such as buckle, screw thread drops in protection scope of the present invention equally.
Particularly, like Fig. 3 and shown in Figure 4, transition piece 4 comprises first installation portion 41 and second installation portion 42, and reductor 2 is removably mounted on first installation portion, 41, the second installation portions 42 and is removably mounted on the bogie frame 3.Wherein here first, second installation portion 41,42 structure, detouchable mounting structure and the position is set also various deformation can be arranged; In preferred implementation of the present invention; Realize the installation of reductor 2 for ease; First, second installation portion 41,42 and the 3rd, the 4th, the 5th and the 6th follow-up installation portion all can comprise fastener hole 43, through corresponding fastener hole 43 on each installation portion, can accomplish the detachable installation of corresponding component through fasteners such as bolts.In addition, the mounting means that can expect of other those skilled in the art drops in protection scope of the present invention equally.
Particularly, in order to realize the structure of most of reductors 2, usually preferably, transition piece 4 is an annular plate, and first installation portion 41 is positioned at the inboard of this annular plate, and second installation portion 42 is positioned at the outside of this annular plate.Promptly the inboard of this annular plate is used to install reductor 2, and the outside is used to be installed in bogie frame 3, thereby realizes that reductor 2 is removably mounted on the purpose on the bogie frame 3 through this annular plate realization.
Wherein, The periphery of reductor 2 is formed with the 3rd installation portion 21; Reductor 2 is installed on first installation portion 41 of transition piece 4 through the 3rd installation portion 21; The periphery of reductor 2 also is formed with the 4th installation portion 22 that is used for installing drive wheel 1 simultaneously, and drive wheel 1 is formed with the 6th installation portion 11 that matees each other with the 4th installation portion 22, and reductor 2 removably is connected with the 6th installation portion 11 through the 4th installation portion 22 with drive wheel 1.Bogie frame 3 then comprises main body of vehicle frame 32 and is arranged on the 5th installation portion 33 on this main body of vehicle frame 32 that the 5th installation portion 33 can directly be integrally formed on the end or other positions of main body of vehicle frame 32 particularly.Wherein, the 5th installation portion 33 can be corresponding with second installation portion 42 of transition piece 4, to realize that transition piece 4 is removably mounted on the 5th installation portion 33.Promptly; Drive wheel 1 is installed on the 4th installation portion 22 of reductor 2 through the 6th installation portion 11; Reductor 2 then is installed on first installation portion 41 of transition piece 4 through the 3rd installation portion 21, and 4 of transition pieces are installed in through second installation portion 42 on the 5th installation portion 33 of bogie frame 3 simultaneously.
Wherein, more specifically, be formed with a plurality of fastener holes 43 at first installation portion 41 and second installation portion 42, these a plurality of fastener holes 43 circumferentially are arranged on the annular plate as transition piece 4 respectively equably.Promptly like Fig. 3 and shown in Figure 4, first installation portion 41 and second installation portion 42 are formed with concentric fastener hole circle respectively.Therefore corresponding, the 3rd installation portion 21 on the reductor 2 also forms the fastener hole circle accordingly with the 5th installation portion 33 on the bogie frame 3, to accomplish the installation of corresponding parts through fasteners such as bolts.In addition, the 4th installation portion 22 of the 6th installation portion 11 of drive wheel 1 and reductor 2 with can adopt this mode to realize that detouchable is connected equally.
To sum up, as shown in Figure 4, only need in the present invention can adapt to a kind of bogie frame 3 according to the drive wheel of different types of transition piece 4 of the structure design of reductor 2 and corresponding pairing use.This has made things convenient for the design, manufacturing of creeper undercarriage, has waited the realization of link after sale, and therefore, creeper undercarriage provided by the invention has advantages of high practicability and promotional value with the paver that uses this creeper undercarriage.
More than combine accompanying drawing to describe preferred implementation of the present invention in detail; But; The present invention is not limited to the detail in the above-mentioned embodiment; In technical conceive scope of the present invention, can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.For example, in Fig. 4, those skilled in the art can be according to the transition piece 4 of various reductor design different structures that mention or NM.
Need to prove in addition; Each concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner; For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between the various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be regarded as the disclosed content of the present invention equally.
Claims (10)
1. the creeper undercarriage of a paver; This creeper undercarriage comprises drive wheel (1), reductor (2) and bogie frame (3); Said drive wheel (1) is installed on the said reductor (2); It is characterized in that said reductor (2) is removably mounted on the said bogie frame (3) through transition piece (4).
2. the creeper undercarriage of paver according to claim 1; It is characterized in that; Said transition piece (4) comprises first installation portion (41) and second installation portion (42); Said reductor (2) is removably mounted on said first installation portion (41), and said second installation portion (42) is removably mounted on the said bogie frame (3).
3. the creeper undercarriage of paver according to claim 2 is characterized in that, said transition piece (4) is an annular plate, and said first installation portion (41) is positioned at the inboard of this annular plate, and said second installation portion (42) is positioned at the outside of this annular plate.
4. the creeper undercarriage of paver according to claim 3 is characterized in that, said first installation portion (41) and said second installation portion (42) comprise the circumferential a plurality of fastener holes (43) on this annular plate that are arranged in equably respectively.
5. according to the creeper undercarriage of the said paver of claim 4; It is characterized in that; The periphery of said reductor (2) is formed with the 3rd installation portion (21), and said reductor (2) is installed on said first installation portion (41) of said transition piece (4) through the 3rd installation portion (21).
6. according to the creeper undercarriage of the said paver of claim 1; It is characterized in that; Be formed with the 4th installation portion (22) on the said reductor (2); Said drive wheel (1) is formed with the 6th installation portion (11) that matees each other with the 4th installation portion (22), and said reductor (2) removably is connected with the 6th installation portion (11) through the 4th installation portion (22) with said drive wheel (1).
7. according to the creeper undercarriage of the said paver of claim 1; It is characterized in that; Be formed with first connection structure that cooperatively interacts between said transition piece (4) and the reductor (2), be formed with second connection structure that cooperatively interacts between said transition piece (4) and the bogie frame (3).
8. according to the creeper undercarriage of the said paver of claim 7, it is characterized in that said first connection structure and second connection structure are fastener hole.
9. according to the creeper undercarriage of any described paver among the claim 1-8; It is characterized in that; Said bogie frame (3) comprises main body of vehicle frame (32) and is arranged on the 5th installation portion (33) on this main body of vehicle frame (32) that said transition piece (4) is removably mounted on the 5th installation portion (33).
10. a paver is characterized in that, this paver comprises the creeper undercarriage of any described paver among the claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210165446 CN102673666B (en) | 2012-05-25 | 2012-05-25 | Track travelling mechanism of spreading machine and spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210165446 CN102673666B (en) | 2012-05-25 | 2012-05-25 | Track travelling mechanism of spreading machine and spreading machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102673666A true CN102673666A (en) | 2012-09-19 |
| CN102673666B CN102673666B (en) | 2013-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210165446 Active CN102673666B (en) | 2012-05-25 | 2012-05-25 | Track travelling mechanism of spreading machine and spreading machine |
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| Country | Link |
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| CN (1) | CN102673666B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507899Y (en) * | 2001-04-26 | 2002-08-28 | 南阳市陆德筑路机械制造有限公司 | Base couse stable soil spreader |
| CN2701903Y (en) * | 2004-03-19 | 2005-05-25 | 马臣 | Maneuverable steering concrete distributor |
| CN2921088Y (en) * | 2006-07-12 | 2007-07-11 | 荆州市荆州区大丰建机设备厂 | Concrete ultrawide paving machine |
| CN201137033Y (en) * | 2007-12-24 | 2008-10-22 | 中交西安筑路机械有限公司 | Narrow breadth spreader |
| CN201660827U (en) * | 2010-01-08 | 2010-12-01 | 江阴同创体育机械有限公司 | Paving machine |
-
2012
- 2012-05-25 CN CN 201210165446 patent/CN102673666B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507899Y (en) * | 2001-04-26 | 2002-08-28 | 南阳市陆德筑路机械制造有限公司 | Base couse stable soil spreader |
| CN2701903Y (en) * | 2004-03-19 | 2005-05-25 | 马臣 | Maneuverable steering concrete distributor |
| CN2921088Y (en) * | 2006-07-12 | 2007-07-11 | 荆州市荆州区大丰建机设备厂 | Concrete ultrawide paving machine |
| CN201137033Y (en) * | 2007-12-24 | 2008-10-22 | 中交西安筑路机械有限公司 | Narrow breadth spreader |
| CN201660827U (en) * | 2010-01-08 | 2010-12-01 | 江阴同创体育机械有限公司 | Paving machine |
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| Publication number | Publication date |
|---|---|
| CN102673666B (en) | 2013-10-16 |
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