CN2435423Y - Double-amplitude box type vertical vibrating mechanism for heavy-duty roller - Google Patents
Double-amplitude box type vertical vibrating mechanism for heavy-duty roller Download PDFInfo
- Publication number
- CN2435423Y CN2435423Y CN 00237103 CN00237103U CN2435423Y CN 2435423 Y CN2435423 Y CN 2435423Y CN 00237103 CN00237103 CN 00237103 CN 00237103 U CN00237103 U CN 00237103U CN 2435423 Y CN2435423 Y CN 2435423Y
- Authority
- CN
- China
- Prior art keywords
- vibration
- eccentric block
- double
- amplitude
- combined
- 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
Links
Images
Abstract
The utility model belongs to compaction machinery technology; a case type vertical vibration mechanism is used, a vibrating case is arranged above a rolling steel wheel through a supporting frame, combined vibration bodies are arranged on a driving shaft in a case body of the vibrating case and a driven shaft, and each combined vibration body is composed of an eccentric block which is fixedly arranged and an eccentric block which is movably sheathed and arranged. The structural of the utility model can satisfy the requirement of a compaction exciting force, the vibrating body uses a combined type structure, a large vibration amplitude and a small vibration amplitude are realized to generate two kinds of exciting forces, and the utility model can suitable for the compact operation of different road surfaces.
Description
The utility model belongs to the compacting machinary technology, mainly proposes a kind of box vertical vibration of double-amplitude mechanism of heavy road roller.
Planning according to country, to build up perforation capital, municipality directly under the Central Government, each provincial capital and main port fully to the year two thousand twenty China, connect the speedway of the trunk lines of national expressways system in all 1,000,000 above population cities at present, 3.5 ten thousand kilometers of total lengths will need more than 3000 of heavy road roller thus every year.The vibrating mechanism of the heavy road roller (as 18T) that has now proposed is contained in rolling wheel inside, makes the rolling wheel structure complicated, brings extremely inconvenience for assembling and maintenance.This machine is equipped with power big (140KW), and wherein 20% power consumption is in the idle work vibration.The walking of this rolling wheel and vibration are for finishing work quality during the influence walking in the entity.
The purpose that the utility model proposes the box vertical vibration of the double-amplitude mechanism of heavy road roller promptly is to satisfy the requirement of compacting exciting force, and realizes two kinds of amplitudes of size, is suitable for different pavement compaction work.
The utility model adopts following technological means to finish its invention task: adopt box vertical vibration mechanism, vibrating bin is arranged on the top of rolling steel wheel by support, install combined vibration mass on driving shaft in the vibration box body and the driven shaft, combined vibration mass is made up of the eccentric block of eccentric block that installs and movable set.
Driving shaft and driven shaft are provided with the block spacing to movable eccentric block.
The box vertical vibration of the utility model double-amplitude mechanism has following characteristics:
1, box vertical vibration mechanism is contained in the rolling wheel top of forebay, and it is simple in structure, assemble easy to maintenancely, and the generation exciting force is big.
2, vibrating body adopts combined type mechanism, can realize two kinds of amplitudes of size, produces two kinds of exciting forces, applicable different pavement compaction work, and can protect the road surface layer that is about to press.
3, vibrating bin is driven by hydraulic motor, and it is convenient to start, and work counter-rotating vibration rapidly.
Embodiment:
Accompanying drawing 1 is that vibrating bin combines schematic diagram with road roller.
Accompanying drawing 2 is the box vibrating mechanism schematic diagram of double-amplitude.
Accompanying drawing 3 is Fig. 2 A-A cut-away view.
The embodiment that provides with reference to accompanying drawing is further specified its structure:
As shown in Figure 1, road roller comprises motor 1, whole frame 8, gearbox 2, reversible gear 4, driver's cabin 3, front and back wheel drive part and vibrating bin 6, vibrates oil motor 7, gear oil pump 13 and rolls steel wheel 9, turns to rubber tire 12, and its front and back wheel drive part comprises drive axle 5, rear drive shaft 11 and conical tooth roller box 10 in the display part of Fig. 1.The vibrating bin 6 of oscillating component is arranged on the top of rolling steel wheel 9 by support.
Shown in accompanying drawing 2,3, vibrating bin 6 is made up of casing 14, driving shaft and driven shaft and gear drive, and hydraulic motor 7 drives driving shaft by coupling sleeve 19 and rotates, and driving shaft combines and drives driven shaft by exposed gear 20,21 with driven shaft and rotates.On driving shaft and the driven shaft combined vibration mass is housed; Combined vibration mass is made up of two eccentric blocks 15 that install, the eccentric block 16 of movable set, and welds rectangular block 17, and is spacing in order to the eccentric block 16 to movable set.
This vibrating bin main shaft is when just changeing, and the quality of the movable eccentric block 16 of combined vibration mass and fixed eccentric block 15 is in same direction on driving shaft, the driven shaft, can produce extremely strong exciting force.When main shaft reversed, the movable eccentric block 16 on two axles was in rightabout with fixed eccentric block 15, produced the exciting force part of cancelling out each other, and can satisfy the different compacting job requirement of road pavement for this reason.
Specify:
1, soft surface is carried out extremely strong compacting work
Start gear oil pump 13, hydraulic oil is input to vibration oil motor 7, drive the principal oscillation body (at this moment by vibration oil motor (2000f/min) by coupling sleeve 19, movable eccentric block 16 is in same direction with fixed eccentric block 15) rotate, and rotate together by the driven vibrating body of exposed gear 20,21 drives.At this moment, produce large amplitude (2.0mm), extremely strong exciting force (350KN), soft surface is carried out compacting work.
2, little exciting force compacting work is carried out on the road surface that is about to be shaped
Start gear oil pump 13, make the counter-rotating of vibration oil motor 7, drive principal oscillation body (at this moment, movable eccentric block 16 forwards the reverse side of fixed eccentric block to) counter-rotating, and drive driven vibrating body by exposed gear and reverse.At this moment, movable eccentric block all forwards the reverse side of fixed eccentric block on two axles, makes it work quality and offsets a part, is in the duty of little amplitude (1.20mm), little exciting force (240KN), and road pavement promptly has consolidation effect, can protect the road surface again.Thereby, can improve the work effect of this road roller, demonstrate the box vertical vibration roller unique advantages of double-amplitude.
Claims (3)
1, the box vertical vibration of a kind of double-amplitude of heavy road roller mechanism, it is characterized in that: adopt box vertical vibration mechanism, vibrating bin (6) is arranged on the top of rolling steel wheel (9) by support, install combined vibration mass on driving shaft in the vibration box body and the driven shaft, combined vibration mass is made up of the eccentric block (16) of eccentric block that installs (15) and movable set.
2, the box vertical vibration of the double-amplitude of heavy road roller according to claim 1 mechanism is characterized in that driving shaft and driven shaft are provided with the block (17) spacing to movable eccentric block (16).
3, the box vertical vibration of the double-amplitude of heavy road roller according to claim 1 mechanism is characterized in that combined vibration mass is made up of the eccentric block (16) of two eccentric blocks that install (15) and a movable set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237103 CN2435423Y (en) | 2000-06-02 | 2000-06-02 | Double-amplitude box type vertical vibrating mechanism for heavy-duty roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237103 CN2435423Y (en) | 2000-06-02 | 2000-06-02 | Double-amplitude box type vertical vibrating mechanism for heavy-duty roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2435423Y true CN2435423Y (en) | 2001-06-20 |
Family
ID=33598472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00237103 Expired - Fee Related CN2435423Y (en) | 2000-06-02 | 2000-06-02 | Double-amplitude box type vertical vibrating mechanism for heavy-duty roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2435423Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100563850C (en) * | 2003-02-24 | 2009-12-02 | 酒井重工业株式会社 | Vibrator and vibration roller |
| CN103608518A (en) * | 2011-05-20 | 2014-02-26 | 沃尔沃建筑设备公司 | Surface compactor and method of operation |
| CN104631291A (en) * | 2013-11-15 | 2015-05-20 | 五冶集团上海有限公司 | Compacting machine for manufacturing test block of cement stabilizing layer of highway |
| CN107130498A (en) * | 2017-06-22 | 2017-09-05 | 合肥永安绿地工程机械有限公司 | A kind of adjustable road roller exciter of vibrational state |
| CN109046908A (en) * | 2018-09-04 | 2018-12-21 | 房波 | A kind of 4Z type straight-line oscillation structure |
| CN115122457A (en) * | 2022-06-28 | 2022-09-30 | 景德镇风益高分子材料科技有限公司 | Low-frequency high-amplitude vacuum vibrocompressor and method |
-
2000
- 2000-06-02 CN CN 00237103 patent/CN2435423Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100563850C (en) * | 2003-02-24 | 2009-12-02 | 酒井重工业株式会社 | Vibrator and vibration roller |
| CN103608518A (en) * | 2011-05-20 | 2014-02-26 | 沃尔沃建筑设备公司 | Surface compactor and method of operation |
| CN103608518B (en) * | 2011-05-20 | 2017-02-15 | 沃尔沃建筑设备公司 | Surface compactor and method of operation |
| US9926675B2 (en) | 2011-05-20 | 2018-03-27 | Volvo Construction Equipment Ab | Surface compactor and method of operation |
| CN104631291A (en) * | 2013-11-15 | 2015-05-20 | 五冶集团上海有限公司 | Compacting machine for manufacturing test block of cement stabilizing layer of highway |
| CN104631291B (en) * | 2013-11-15 | 2016-06-01 | 五冶集团上海有限公司 | A kind of compactor for making highway cement stabilizing layer test block |
| CN107130498A (en) * | 2017-06-22 | 2017-09-05 | 合肥永安绿地工程机械有限公司 | A kind of adjustable road roller exciter of vibrational state |
| CN109046908A (en) * | 2018-09-04 | 2018-12-21 | 房波 | A kind of 4Z type straight-line oscillation structure |
| CN115122457A (en) * | 2022-06-28 | 2022-09-30 | 景德镇风益高分子材料科技有限公司 | Low-frequency high-amplitude vacuum vibrocompressor and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101555678B (en) | Pavement crack filler compactor | |
| CN2435423Y (en) | Double-amplitude box type vertical vibrating mechanism for heavy-duty roller | |
| CN201065508Y (en) | Overweight tonnage self-running single steel wheel vibratory road roller | |
| CN111395109B (en) | Control method and device of road roller | |
| CN202913331U (en) | Combined road roller with steel wheel tires | |
| CN206635629U (en) | Cement pavement dabbing machine | |
| CN2403812Y (en) | Box-type vertical vibrating heavy road roller | |
| CN201605614U (en) | Ditch digger | |
| CN202644350U (en) | Walk-behind tandem roller | |
| CN2239445Y (en) | Self-walking vibrating and rolling punning machine | |
| CN2360441Y (en) | Vertical viberating wheel of vibroll | |
| CN201232156Y (en) | Mechanical rammer for tamping road edge | |
| CN201695307U (en) | Hydraulic two-way vibratory plate compactor | |
| CN2542714Y (en) | Impact and vibrating compound roller | |
| CN207091881U (en) | A kind of high road roller of operating efficiency | |
| CN2499441Y (en) | Double frequency vibrative compactor | |
| CN2227671Y (en) | Road roller | |
| CN2429553Y (en) | Unitary direct connected frame for heavy road roller | |
| CN2554220Y (en) | Hand Vibroll | |
| CN2575143Y (en) | Concrete road surface combined automatic cutting machine | |
| CN101054787A (en) | Small size self-walking type vibration compaction roller | |
| CN205604032U (en) | A vibration excitation device for vibrating among roller and compactor and electronic infinitely variable control vibration exciter thereof | |
| CN2362888Y (en) | Four-group eccentric shaft working implement | |
| CN2336005Y (en) | Impact compactor | |
| CN214061216U (en) | Extrusion type hot melting scribing machine and driving mechanism thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |