CN2364074Y - Stepped vibrator for spreading machine - Google Patents
Stepped vibrator for spreading machine Download PDFInfo
- Publication number
- CN2364074Y CN2364074Y CN 99231307 CN99231307U CN2364074Y CN 2364074 Y CN2364074 Y CN 2364074Y CN 99231307 CN99231307 CN 99231307 CN 99231307 U CN99231307 U CN 99231307U CN 2364074 Y CN2364074 Y CN 2364074Y
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- CN
- China
- Prior art keywords
- tamping
- model
- utility
- vibrator
- face
- 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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- Road Paving Machines (AREA)
Abstract
The utility model discloses a stepped vibrator for a spreading machine, which comprises a tamping surface, a preliminary tamping surface, an auxiliary tamping surface. The utility model is formed into a stepped whole body. The utility model can be move up and down by a single drive device. The utility model has the characteristics of strong vibration ability, obvious vibration effect, simple structure and low cost. The processing manufacture of the utility model is easy to reach.
Description
The utility model relates to highway structure machinery, particularly a kind of stairstepping vibrator that is applicable to paver.
Road Stabilized Soil material, roller-compacting concrete material have certain requirement for the precompressed compactness in paving operation, therefore all kinds of pavers all the design and installation tamping equipment material is carried out pre-compacted.In existing all kinds of pavers, its vibrator has following dual mode mostly, the one, single vibrator mode, as Figure of description 3, its operating principle is that vibrator moves up and down with the drive unit rotation, relies on A to carry out tamping in the face of material, and the B face also has the preliminary tamping effect of part to material along with machine advances, this vibrator is simple in structure, but the tamping weak effect; The 2nd, two vibrator modes, as Figure of description 4, operating principle is that vibrator C and D move up and down by drive unit, material is carried out tamping, and wherein vibrator C is preliminary tamping, and vibrator D is fixed for finally smashing, the tamping equipment of this mode, complex structure, the design processing and manufacturing requires high, the cost height.
Goal of the invention of the present utility model is intended to overcome above-mentioned shortcoming, and a kind of stairstepping vibrator that is applicable to paver is provided.
Goal of the invention of the present utility model is achieved in that the utility model comprises tamping face, preliminary tamping face, and auxiliary tamping face, and form a step-like integral body, the utility model moves up and down by single drive unit.
The utility model tamping face be positioned at preliminary tamping face below, and parallel to each other, and parallel with horizontal plane, auxiliary tamping face comprises two and parallel to each other, auxiliary tamping face is the 120-145 degree with tamping face and preliminary tamping face.
Operation of the present utility model is: preliminary tamping is carried out pre-tamping in the face of material, at this moment material compacting does not reach requirement, by the auxiliary tamping process of auxiliary tamping face, by the final tamping of tamping face, auxiliary tamping face plays material to the real effect of the wedge of tamping face when paver marches forward.
It is strong to the utlity model has the ability of vibrating, jolt ramming outstanding effect characteristics, and the engineering that is specially adapted to spread out thick slightly shop layers such as subsidiary engine Stabilized Soil material, and simple in structure, easy to process, to make requirement and be easy to reach, cost is low.
Provide accompanying drawing of the present utility model below:
Fig. 1 the utility model is faced the plane structure schematic diagram.
Fig. 2 the utility model behavior in service plane structure schematic diagram.
The plane structure schematic diagram of flat vibrator mode in Fig. 3 prior art.
The plane structure schematic diagram of two vibrator modes in Fig. 4 prior art.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Label is 4 to be the flat board that shakes among Fig. 1,2,3,4.
The utility model comprises tamping face, preliminary tamping face, auxiliary tamping face.And form a step-like integral body, the utility model moves up and down by single drive unit.
The utility model tamping face be positioned at preliminary tamping face below, and parallel to each other, and parallel with horizontal plane, auxiliary tamping face comprises two and parallel to each other, auxiliary tamping face is the 120-145 degree with tamping face and preliminary tamping face.
Operation of the present utility model is: preliminary tamping is carried out pre-tamping in the face of material, at this moment material compacting does not reach requirement, by the auxiliary tamping process of auxiliary tamping face, by the final tamping of tamping face, auxiliary tamping face plays material to the real effect of the wedge of tamping face when paver marches forward.
It is strong to the utlity model has the ability of vibrating, and the characteristics of jolt ramming successful are specially adapted to spread out auxiliary The engineering of the slightly thick layings such as machine Stabilized Soil material, and simple in structure, easy to process, make requirement and be easy to Reach, cost is low.
Claims (2)
1, be applicable to the stairstepping vibrator of paver, it is characterized in that: comprise tamping face (1), preliminary tamping face (2), auxiliary tamping face (3), and form a step-like integral body, move up and down by single drive unit.
2, a kind of stairstepping vibrator that is applicable to paver according to claim 1, it is characterized in that: tamping face (1) be positioned at preliminary tamping face (2) below, and it is parallel to each other, and it is parallel with horizontal plane, auxiliary tamping face (3) comprises two and parallel to each other, and auxiliary tamping face (3) is the 120-145 degree with tamping face (1) and preliminary tamping face (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231307 CN2364074Y (en) | 1999-04-06 | 1999-04-06 | Stepped vibrator for spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231307 CN2364074Y (en) | 1999-04-06 | 1999-04-06 | Stepped vibrator for spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2364074Y true CN2364074Y (en) | 2000-02-16 |
Family
ID=34020196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99231307 Expired - Fee Related CN2364074Y (en) | 1999-04-06 | 1999-04-06 | Stepped vibrator for spreading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2364074Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338856A (en) * | 2018-12-11 | 2019-02-15 | 三汽车制造有限公司 | Vibrate knife and paver |
| CN110241687A (en) * | 2019-06-13 | 2019-09-17 | 长安大学 | A kind of asphalt-spreader vibrator and tamping equipment with multi-angle transition face |
-
1999
- 1999-04-06 CN CN 99231307 patent/CN2364074Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338856A (en) * | 2018-12-11 | 2019-02-15 | 三汽车制造有限公司 | Vibrate knife and paver |
| CN109338856B (en) * | 2018-12-11 | 2023-11-21 | 三一汽车制造有限公司 | Vibrating knife and paver |
| CN110241687A (en) * | 2019-06-13 | 2019-09-17 | 长安大学 | A kind of asphalt-spreader vibrator and tamping equipment with multi-angle transition face |
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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 |