CN101429748B - Weight apparatus of pavement roller - Google Patents
Weight apparatus of pavement roller Download PDFInfo
- Publication number
- CN101429748B CN101429748B CN2007101650488A CN200710165048A CN101429748B CN 101429748 B CN101429748 B CN 101429748B CN 2007101650488 A CN2007101650488 A CN 2007101650488A CN 200710165048 A CN200710165048 A CN 200710165048A CN 101429748 B CN101429748 B CN 101429748B
- Authority
- CN
- China
- Prior art keywords
- support
- weight apparatus
- roller
- running roller
- road roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention provides a weight device for a road roller. The weight device comprises a roller wheel which is provided with two ends and formed with a recess on at least one, a first bracket rotatably supported by the roller wheel and a first weight device which can be detachably connected with the first bracket and virtually mounted in the recess of the roller wheel.
Description
Technical field
Disclosure technology relates to a kind of compaction apparatus, more specifically, relates to a kind of Weight apparatus of road roller running roller.
Background technology
But the compacting work mechanism is generally used for the material or the stratum of pitch, earth and other compactings of the new shop of compacting.For example be provided with the template road roller or the running roller road roller of one or more running rollers.The effect of roller type work mechanism is the material compaction that machinery is walked above that.Be better compacting above-mentioned material, running roller generally includes one and is being compacted the vibrating mechanism that produces vibration source on the material.
In actual compacting work, work mechanism generally includes the running roller of two rotations to obtain better compacting efficient.Adopt two running roller road rollers, so that pressed when being compacted material each running roller operating part compaction procedure at each.
Different earth materials needs different road roller models to carry out compacting work with the stratum; Common convention is for different compacting requirements; The construction party of job site uses several different road rollers usually at the construction field (site), when allocating and managing a plurality of machine, can produce expensive expense and cause temporal waste.
Chinese patent CN2469039 discloses the adjustable road roller of a kind of weight; The sidewall of the vehicle frame that this road roller links to each other with running roller is provided with basketry; The weight that in basketry, adds material, for example water, sand and iron powder scalable road roller is to satisfy different compacting requirements of one's work.
Yet; When road roller in when work; The material that loads in the basketry may overflow because of the motion of machine, perhaps may cause material to overflow in machine self vibrating compaction process, and this overflows and can pollute the ground that is compacted; Material overflow the imbalance that also possibly cause weight, the result causes the imbalance of machine itself.Unbalanced running roller or machine possibly damage machine itself or cause the ground that is compacted uneven; Further; On vehicle frame, increase size and profile that basketry can increase machine, limited the zone that machine can be worked thus, particularly when compacting near or close on stationary object for example during body of wall.In addition, the material in removing or the replacing basketry, the machine works performance that obtains to want are a kind of long-time a hard row to hoes.
A kind of state comparatively satisfactorily is to change the weight of road roller and the size and the profile inconvenience of ability and maintenance machine fast.
The Weight apparatus of road roller of the present disclosure is intended to solve above-mentioned one or more problem.
Summary of the invention
Disclosure technology relates to a kind of Weight apparatus of road roller running roller, comprising: two ends are arranged and at least at one end form the running roller of recess; First support, said running roller supports by said first support is rotatable; First Weight apparatus, said Weight apparatus removably are connected with said first support in the recess of the said running roller of also packing in fact.
Disclosure technology further relates to a kind of road roller, includes two ends and at least at one end forms the running roller of recess; First support, said running roller supports by said first support is rotatable; First Weight apparatus, said first Weight apparatus removably are connected with said first support in the recess of the said running roller of also packing in fact.
Disclosure technology also relates to a kind of method with road roller compacting material; Said road roller includes two ends and at least at one end forms the running roller of recess; First support; Said running roller supports through said first support is rotatable, and with first Weight apparatus that removably is connected with said first support, this method comprises: road roller requires compacting material according to first; Said first Weight apparatus is placed in the recess of said running roller; And removably said first Weight apparatus is fixedly connected with said first support changing the compaction capacity of said road roller, and material is carried out compacting according to second kind of compacting requirement.
Description of drawings
Fig. 1 is the phantom drawing according to a kind of road roller of present disclosure;
Fig. 2 has the Weight apparatus of mounting structure and the phantom drawing of a frame connecting structure among Fig. 1;
Fig. 3 is the exploded view of Weight apparatus among Fig. 2.
The specific embodiment
Fig. 1 has shown a kind of road roller 100 that is provided with two running rollers 10,20.Road roller 100 adopts ordinary construction, and promptly it comprises front roller wheel 10, front frame 11 and a pilot set 101, and sunshade 102 also comprises rear roll 20 and back vehicle frame 21.Front frame 11 interconnects through vertical joint axletree 30 with back vehicle frame 21, so that vehicle can turn to.
Four supports 200, each is arranged on the two ends of front roller wheel 10 and rear roll 20, (front and back support on right side does not show) as shown in Figure 1.Each support 200 has one first end 201 and one second end 202.As shown in fig. 1, in the left side of road roller, be provided with two supports 200, first end 201 of each support connects in the vehicle frames 11 and 21, and second end 202 of each support 200 is to the end of the support running roller that extends below support drive device and rotation.Although in Fig. 1, do not show, the right side in running roller 10 and 20, have with Fig. 1 in the identical support of support in the left side described.According to prior art, each running roller can be provided with vibrating mechanism, running gear and gear-box.Like the preferred demonstration of Fig. 2 and Fig. 3, second end 202 of support 200 can connect the gear-box (not shown) of drive unit, and a running motor 50 can be installed in second end 202 of support 200.
Referring to Fig. 2 and Fig. 3, second end 202 at each support 200 is connected with a Weight apparatus that comprises fanning strip 300, and plate 300 can be formed like metal or any material of the prior art by common existing materials processing.Usually, plate 300 by big, the highdensity material of weight for example iron, steel or other metal material processing form so that plate keeps little volume under heavy situation.Plate 300 is preferably to be arranged to fan-shaped and to comprise a top margin 301, two 302,303 and bases 304 of side.It is fan-shaped to form that semi-circular profile can be arranged in top margin 301 and base 304, and side 302 and 303 can only be done straight flat rough cut, need not and expensive machine with minimizing.
As shown in Figure 3, on second end 202 of support 200 and plate 300, hole 401 and 402 are set respectively, hole 401 and 402 can be annular around the drive unit setting, and motor 50 for example detours away.Plate 300 can pass the hole 402 on the plate 300 and screws tight with hole 401 on the support, plate 300 is fixed on second end 202 of support 200, the suitable screw that adopts in hole 401 through bolt 403.Selectively, plate 300 can be connected with the support 200 of extension through other modes of the prior art.For example, available pin passes the circular hole 402 and 401 and hook device on plate 300 and the support 200, such as the end that can pass above-mentioned pin with latch in the routine techniques, so that the above-mentioned pin of installation and removal, and then for convenience detach and installing plate 300.
Referring to Fig. 1, each end in running roller 10 and 20 is provided with a recess 40, and plate 300 can be packed in the recess 40, and support 200 comprises a dogleg section 203 (referring to Fig. 2 and Fig. 3), for plate 300 indentation running rollers 10 and 20 provide the space.Can imagine that Weight apparatus 300 goes for compacting machine and other building machineries of many different needs, Different Weight selection.For example, technology of the present disclosure goes for the single running roller road roller and his building machinery in the known technology.In an instantiation, machine 100 comprises that the plate 300 that has similar or identical weight and each indentation are in the end of each running roller.
When needs change the ability of road roller; Pitch that for example ought be comparatively dense or ground need plate 300 to be installed in each end (four positions) of running roller 10 and 20; Plate 300 passes hole 402 through bolt 403 and screws tight with screw 401, and plate 300 is fixedly connected on the support 200.Packing ring 404, as shown in Figure 3, can usual way be used for bolt 403, with prevent special under the situation of vibratory compaction bolt loosening too early.Plate 300 is arranged on the recessed 40 of machine running roller 10,20, and is unaffected with the profile that guarantees road roller.
When the lighter road roller of needs, when needing compacting, then plate 300 is removed on machine like not too dense pitch or ground, all four blocks of plates can be at 20 minutes or with interior Fast Installation or dismounting usually.When road roller in working order the time, plate 300 does not rotate with running roller, and 10,20 of running rollers rotate also vibration with compacting ground.So, road roller has versatility and practicality more.
Obviously, those of ordinary skills can be in the various modifications and the modification of the Weight apparatus of designing disclosed road roller running roller without departing from the scope of the invention.Through considering the implementation of manual and technology disclosed herein, other embodiment of disclosure technology will be conspicuous for those of ordinary skills.Explain with example be exemplary, the true scope of disclosure technology is limited claim of enclosing and equivalence thereof.
Claims (15)
1. the Weight apparatus of a road roller running roller comprises:
Two ends are arranged and at least at one end form the running roller of recess;
First support and second support, the two ends of said running roller are respectively by said first support and the rotatable support of second support;
First Weight apparatus, said Weight apparatus removably be connected with said first support and the recess of a said end of the said running roller of packing in fact in.
2. the Weight apparatus of road roller running roller according to claim 1; It is characterized in that; Said first support is provided with second end, and said running roller is rotationally connected at second end and said first support of said first support, and said first Weight apparatus is connected with second end of said first support.
3. the Weight apparatus of road roller running roller according to claim 1 is characterized in that, said second support has second end, and one second Weight apparatus removably is connected with second end of said second support.
4. the Weight apparatus of road roller running roller according to claim 3; It is characterized in that; Said running roller also form recess by the rotatable other end that supports of second support, said second Weight apparatus is installed in the said recess of the said other end of said running roller.
5. road roller includes two ends and at least at one end forms the running roller of recess;
First support and second support, the two ends of said running roller are respectively by said first support and the rotatable support of second support;
First Weight apparatus, said first Weight apparatus removably be connected with said first support and the recess of a said end of the said running roller of packing in fact in.
6. road roller according to claim 5; It is characterized in that; Said first support is provided with second end, and said running roller is rotationally connected at second end and said first support of said first support, and said first Weight apparatus is connected with second end of said first support.
7. road roller according to claim 5 is characterized in that, said second support is provided with second end, and one second Weight apparatus removably is connected with second end of said second support.
8. road roller according to claim 7 is characterized in that, the other end by second stent support of said running roller also forms recess, and said second Weight apparatus is fit in the said recess of the said other end of said running roller.
9. road roller according to claim 7 is characterized in that, said first Weight apparatus is identical with said second Weight apparatus.
10. road roller according to claim 7 is characterized in that, said first Weight apparatus and said second Weight apparatus are tabular.
11. road roller according to claim 5 is characterized in that, said first Weight apparatus is fan-shaped.
12. road roller according to claim 5 is characterized in that, said first Weight apparatus is connected on said first support through bolt.
13. method with road roller compacting material; Said road roller includes two ends and at least at one end forms the running roller of recess; First support and second support; Through said first support and the rotatable support of second support, this road roller also comprises first Weight apparatus that removably is connected with said first support respectively at the two ends of said running roller, and this method comprises:
Road roller requires compacting material according to first;
Said first Weight apparatus is placed in the recess of a said end of said running roller; And
Removably said first Weight apparatus is fixedly connected with said first support changing the compaction capacity of said road roller, and material is carried out compacting according to second kind of compacting requirement.
14. the method with road roller compacting material according to claim 13; It is characterized in that; Said running roller also form recess by the rotatable other end that supports of said second support, one second Weight apparatus is detachably with in said second support is fixedly connected and installs the recess of the said other end of said running roller.
15. the method with road roller compacting material according to claim 14 is characterized in that, said first Weight apparatus is identical with the said second Weight apparatus weight.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101650488A CN101429748B (en) | 2007-11-06 | 2007-11-06 | Weight apparatus of pavement roller |
| PCT/CN2008/072952 WO2009067888A1 (en) | 2007-11-06 | 2008-11-05 | An additional weight of a road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101650488A CN101429748B (en) | 2007-11-06 | 2007-11-06 | Weight apparatus of pavement roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101429748A CN101429748A (en) | 2009-05-13 |
| CN101429748B true CN101429748B (en) | 2012-04-04 |
Family
ID=40645368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101650488A Expired - Fee Related CN101429748B (en) | 2007-11-06 | 2007-11-06 | Weight apparatus of pavement roller |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101429748B (en) |
| WO (1) | WO2009067888A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8636299B2 (en) * | 2011-12-23 | 2014-01-28 | Caterpillar Paving Products Inc. | Modular ballast system |
| CN103817771B (en) * | 2014-03-11 | 2017-01-11 | 上海交通大学 | Concrete pouring leveler |
| CN105064178A (en) * | 2015-07-20 | 2015-11-18 | 柳州龙辉科技有限公司 | Pavement compactor with adjustable pressure |
| CN105133467A (en) * | 2015-07-20 | 2015-12-09 | 柳州龙辉科技有限公司 | Self-weight-adjustable road-rolling structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2060785U (en) * | 1989-04-18 | 1990-08-22 | 洛阳市工程机械研究所 | Improved vibrated road rollers |
| CN2457189Y (en) * | 2000-10-18 | 2001-10-31 | 邢杰 | Road roller |
| CN2469039Y (en) * | 2001-03-15 | 2002-01-02 | 三一重工股份有限公司 | Rolling pressure regulating means for pavement roller |
| CN1761790A (en) * | 2003-01-24 | 2006-04-19 | 英格索尔-兰德公司 | Vibratory system for compactor vehicles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4021867B2 (en) * | 2004-04-19 | 2007-12-12 | 三笠産業株式会社 | Vibration roller |
-
2007
- 2007-11-06 CN CN2007101650488A patent/CN101429748B/en not_active Expired - Fee Related
-
2008
- 2008-11-05 WO PCT/CN2008/072952 patent/WO2009067888A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2060785U (en) * | 1989-04-18 | 1990-08-22 | 洛阳市工程机械研究所 | Improved vibrated road rollers |
| CN2457189Y (en) * | 2000-10-18 | 2001-10-31 | 邢杰 | Road roller |
| CN2469039Y (en) * | 2001-03-15 | 2002-01-02 | 三一重工股份有限公司 | Rolling pressure regulating means for pavement roller |
| CN1761790A (en) * | 2003-01-24 | 2006-04-19 | 英格索尔-兰德公司 | Vibratory system for compactor vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101429748A (en) | 2009-05-13 |
| WO2009067888A1 (en) | 2009-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: CATERPILLAR CO.,LTD. Free format text: FORMER OWNER: CATERPILLAR TECHNOLOGY SINGAPORE CO., LTD. Effective date: 20090710 |
|
| C10 | Entry into substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20090710 Address after: Illinois State Applicant after: Caterpillar Inc. Address before: No. 7 tractor road, Singapore Applicant before: Caterpillar Technology Singapore Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20171106 |