CN102852135A - Eccentric device of horizontal compactor - Google Patents
Eccentric device of horizontal compactor Download PDFInfo
- Publication number
- CN102852135A CN102852135A CN2012103408278A CN201210340827A CN102852135A CN 102852135 A CN102852135 A CN 102852135A CN 2012103408278 A CN2012103408278 A CN 2012103408278A CN 201210340827 A CN201210340827 A CN 201210340827A CN 102852135 A CN102852135 A CN 102852135A
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- Prior art keywords
- hole
- locking
- eccentric
- pivot
- driving
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- 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.)
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses an eccentric device of a horizontal compactor. The eccentric device of the horizontal compactor comprises a driving pivot, wherein a driving roll is connected with the driving pivot in a sleeving manner; an axe-shaped eccentric disc is arranged at the tail end of the driving pivot; a connecting through hole is formed in the eccentric disc; the driving pivot penetrates through the connecting through hole; a locking through hole is formed in the side wall of the driving roll; and a locking pin is arranged inside the locking through hole. Through the locking through hole in the side wall of the driving roll and the locking pin inside the locking through hole, the connecting firmness between the driving roll and the driving pivot can be greatly improved, and the reliability of the whole horizontal compactor can be improved.
Description
Technical field
The present invention relates to a kind of tamper, more precisely, is a kind of eccentric of horizontal tamper.
Background technology
Tamper is the compacting machinary that utilizes impact and impact shock effect compaction in layers backfill, usually is used for the smooth operation on ground.Be provided with cylinder in the tamper, produce power by cylinder.Existing tamper, particularly horizontal tamper easily skid between between its driven roller and the drive shaft, affect the rammer soil dynamics of tup.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby a kind of eccentric of horizontal tamper is provided.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of eccentric of horizontal tamper, comprise one and drive pivot, be socketed with a driven roller on the described driving pivot, the end of described driving pivot is provided with a hatchet-shaped eccentric disc, described eccentric disc is provided with a connecting through hole, described driving pivot runs through described connecting through hole, and the sidewall of described driven roller is provided with a locking through hole, is provided with a safetied pin in the described locking through hole.
As preferred embodiment of the present invention, described eccentric disc is provided with a balance through hole, is provided with a separable balancing bolt in the described balance through hole.
The eccentric of horizontal tamper of the present invention utilizes locking through hole on the sidewall of driven roller and the safetied pin in the locking through hole, can greatly strengthen the fastness that is connected of driven roller and driving pivot, improves the reliability of whole horizontal tamper.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the eccentric of horizontal tamper of the present invention;
Fig. 2 is the stereochemical structure decomposing schematic representation of the eccentric of the horizontal tamper among Fig. 1;
Wherein:
1, the eccentric of horizontal tamper; 2, drive pivot; 3, driven roller; 31, locking through hole; 32, safetied pin; 4, eccentric disc; 41, connecting through hole; 42, balance through hole; 5, balancing bolt.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention are made more explicit defining.
The invention provides a kind of eccentric of horizontal tamper.
Extremely shown in Figure 2 such as Fig. 1, a kind of eccentric 1 of horizontal tamper, comprise one and drive pivot 2, be socketed with a driven roller 3 on this driving pivot 2, the end of this driving pivot 2 is provided with a hatchet-shaped eccentric disc 4, and this eccentric disc 4 is provided with a connecting through hole 41, and this driving pivot 2 runs through this connecting through hole 41, the sidewall of this driven roller 3 is provided with a locking through hole 31, is provided with a safetied pin 32 in this locking through hole 31.
This eccentric disc 4 is provided with a balance through hole 42, is provided with a separable balancing bolt 5 in this balance through hole 42.
The above be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. the eccentric of a horizontal tamper, comprise one and drive pivot (2), be socketed with a driven roller (3) on the described driving pivot (2), the end of described driving pivot (2) is provided with a hatchet-shaped eccentric disc (4), described eccentric disc (4) is provided with a connecting through hole (41), described driving pivot (2) runs through described connecting through hole (41), it is characterized in that, the sidewall of described driven roller (3) is provided with a locking through hole (31), is provided with a safetied pin (32) in the described locking through hole (31).
2. the eccentric of horizontal tamper according to claim 1 is characterized in that, described eccentric disc (4) is provided with a balance through hole (42), is provided with a separable balancing bolt (5) in the described balance through hole (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103408278A CN102852135A (en) | 2012-09-15 | 2012-09-15 | Eccentric device of horizontal compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103408278A CN102852135A (en) | 2012-09-15 | 2012-09-15 | Eccentric device of horizontal compactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102852135A true CN102852135A (en) | 2013-01-02 |
Family
ID=47399078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103408278A Pending CN102852135A (en) | 2012-09-15 | 2012-09-15 | Eccentric device of horizontal compactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102852135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524299A (en) * | 2017-08-25 | 2017-12-29 | 欢颜创新科技（杭州）有限公司 | Build contoured machine and build contoured method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1166025A (en) * | 1967-03-11 | 1969-10-01 | Losenhausen Maschinenbau Ag | Improvements in and relating to Vibration Generators |
| CN2267271Y (en) * | 1995-12-27 | 1997-11-12 | 张盛义 | Road tamping machine |
| CN2471435Y (en) * | 2001-03-09 | 2002-01-16 | 天津市美龙科技有限公司 | High-frequency vibration rotor |
| CN2898108Y (en) * | 2006-04-17 | 2007-05-09 | 赵长全 | Frog ramming machine |
| CN102561159A (en) * | 2011-12-30 | 2012-07-11 | 安徽三井工程机械有限公司 | Vibration generator of portable plate tamper |
| CN202767054U (en) * | 2012-09-15 | 2013-03-06 | 侯如升 | Eccentricity device of horizontal type rammer |
-
2012
- 2012-09-15 CN CN2012103408278A patent/CN102852135A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1166025A (en) * | 1967-03-11 | 1969-10-01 | Losenhausen Maschinenbau Ag | Improvements in and relating to Vibration Generators |
| CN2267271Y (en) * | 1995-12-27 | 1997-11-12 | 张盛义 | Road tamping machine |
| CN2471435Y (en) * | 2001-03-09 | 2002-01-16 | 天津市美龙科技有限公司 | High-frequency vibration rotor |
| CN2898108Y (en) * | 2006-04-17 | 2007-05-09 | 赵长全 | Frog ramming machine |
| CN102561159A (en) * | 2011-12-30 | 2012-07-11 | 安徽三井工程机械有限公司 | Vibration generator of portable plate tamper |
| CN202767054U (en) * | 2012-09-15 | 2013-03-06 | 侯如升 | Eccentricity device of horizontal type rammer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524299A (en) * | 2017-08-25 | 2017-12-29 | 欢颜创新科技（杭州）有限公司 | Build contoured machine and build contoured method |
| CN107524299B (en) * | 2017-08-25 | 2023-11-07 | 博湃建筑科技（上海）有限公司 | Building contour forming machine and building contour forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |