CN102304889A - Hydraulic drive pre-compaction vibration device for spreading machine - Google Patents
Hydraulic drive pre-compaction vibration device for spreading machine Download PDFInfo
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- CN102304889A CN102304889A CN201110258305A CN201110258305A CN102304889A CN 102304889 A CN102304889 A CN 102304889A CN 201110258305 A CN201110258305 A CN 201110258305A CN 201110258305 A CN201110258305 A CN 201110258305A CN 102304889 A CN102304889 A CN 102304889A
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- main shaft
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- hydraulic
- vibration device
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Abstract
The invention discloses a hydraulic drive pre-compaction vibration device for a spreading machine and belongs to the technical field of engineering machinery. The hydraulic drive pre-compaction vibration device comprises a main shaft, a vibration plate, a hydraulic motor, a coupling, a large bearing block and a small bearing block; one end of the main shaft is fixed with the hydraulic motor and the other end of the main shaft is fixed with the coupling; and the large bearing block is connected to a machine frame and is fixed on the main shaft through a bearing, and the small bearing block is connected to the vibration plate and is fixed on the main shaft through the bearing. The hydraulic drive pre-compaction vibration device has the advantages that the structure of the vibration device is simplified and working efficiency is improved, the cost is saved and the hydraulic drive pre-compaction vibration device can be used safely and reliably.
Description
Technical field
The present invention relates to a kind of paver hydraulic-driven pre-compacted tamping equipment, belong to technical field of engineering machinery.
Background technology
Paver is the requisite key equipment of making Highway house, and tamping equipment is a paver most important work device, and existing tamping equipment technology generally is by belt drives, and structure is comparatively complicated, and reliability is low, and work quality and efficient are all not ideal enough.
Summary of the invention
To the problem that above-mentioned prior art exists, the present invention provides a kind of paver hydraulic-driven pre-compacted tamping equipment, and simplified structure improves machine performance.
To achieve these goals, the technical scheme of the present invention's employing is: a kind of paver hydraulic-driven pre-compacted tamping equipment comprises main shaft; Vibro-rammer; Also comprise hydraulic motor, shaft joint, big bearing support and small bearing bracket, an end of main shaft is fixed with hydraulic motor, and the other end is fixed with shaft joint; Big bearing support is connected in frame and passes through bearing fixing on main shaft, and small bearing bracket is connected in vibro-rammer and passes through bearing fixing on main shaft.
Preferably, described vibro-rammer is a bending plate.
Preferably, the axial both sides of described big bearing support are equiped with circlip.
Preferably, described big bearing support has two, is fixed on the axial both sides of main shaft, and small bearing bracket has two, is fixed on the axial both sides of main shaft.
Preferably, the hole of described big bearing support and small bearing bracket is an elongated hole.
Preferably, described hydraulic motor and main shaft are splined.
The invention has the beneficial effects as follows: improved operating efficiency when having simplified the tamping equipment structure, practiced thrift cost, used safer reliable.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, main shaft, 2, vibro-rammer, 3, hydraulic motor, 4, shaft joint, 5, big bearing support, 6, small bearing bracket.
The specific embodiment
To combine accompanying drawing that the present invention is described further below.
As shown in Figure 1: the present invention includes main shaft 1, vibro-rammer 2 also comprises hydraulic motor 3, shaft joint 4, big bearing support 5 and small bearing bracket 6, and an end of main shaft 1 is fixed with hydraulic motor 3, and the other end is fixed with shaft joint 4; Big bearing support 5 is connected in frame and passes through bearing fixing on main shaft 1, and small bearing bracket 6 is connected in vibro-rammer 2 and passes through bearing fixing on main shaft 1.
Preferably, described vibro-rammer 2 is a bending plate.
Preferably, described big bearing support 5 axial both sides are equiped with circlip.
Preferably, described big bearing support 5 has two, is fixed on main shaft 1 axial both sides, and small bearing bracket 6 has two, is fixed on main shaft 1 axial both sides.
Preferably, the hole of described big bearing support 5 and small bearing bracket 6 is an elongated hole, can realize up-down adjustment.
Preferably, described hydraulic motor 3 is a splined with main shaft 1.
Big bearing support 5 through being fixed on the main shaft 1 is connected in frame; The small bearing bracket 6 that is fixed on the main shaft 1 is connected in vibro-rammer; Realize being connected of tamping equipment and paver; Simplified the structure of tamping equipment; Hole on big bearing support 5 and the small bearing bracket 6 is an elongated hole, is used for regulating the connection distance between tamping equipment and the paver, and hydraulic motor 3 drives tamping equipments and carries out work; Through moving up and down, realize vibrating function.
Claims (6)
1. paver hydraulic-driven pre-compacted tamping equipment; Comprise main shaft (1); Vibro-rammer (2); It is characterized in that; Also comprise hydraulic motor (3), shaft joint (4), big bearing support (5) and small bearing bracket (6); One end of main shaft (1) is fixed with hydraulic motor (3), and the other end is fixed with shaft joint (4); Big bearing support (5) is connected in frame and passes through bearing fixing on main shaft (1), and small bearing bracket (6) is connected in vibro-rammer (2) and passes through bearing fixing on main shaft (1).
2. a kind of paver hydraulic-driven pre-compacted tamping equipment according to claim 1 is characterized in that described vibro-rammer (2) is a bending plate.
3. a kind of paver hydraulic-driven pre-compacted tamping equipment according to claim 1 is characterized in that, described big bearing support (5) axially is equiped with circlip in both sides.
4. a kind of paver hydraulic-driven pre-compacted tamping equipment according to claim 1; It is characterized in that described big bearing support (5) has two, be fixed on axially both sides of main shaft (1); Small bearing bracket (6) has two, is fixed on axially both sides of main shaft (1).
5. a kind of paver hydraulic-driven pre-compacted tamping equipment according to claim 1 is characterized in that the hole of described big bearing support (5) and small bearing bracket (6) is an elongated hole.
6. a kind of paver hydraulic-driven pre-compacted tamping equipment according to claim 1 is characterized in that, described hydraulic motor (3) is a splined with main shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110258305A CN102304889A (en) | 2011-09-02 | 2011-09-02 | Hydraulic drive pre-compaction vibration device for spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110258305A CN102304889A (en) | 2011-09-02 | 2011-09-02 | Hydraulic drive pre-compaction vibration device for spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102304889A true CN102304889A (en) | 2012-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110258305A Pending CN102304889A (en) | 2011-09-02 | 2011-09-02 | Hydraulic drive pre-compaction vibration device for spreading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102304889A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929020A (en) * | 2015-06-30 | 2015-09-23 | 戴纳派克（中国）压实摊铺设备有限公司 | Dual vibrating mechanism provided with belt wheel, ironing plate and paver |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08105012A (en) * | 1994-10-06 | 1996-04-23 | Sumitomo Constr Mach Co Ltd | Vibrating device for screed |
| JPH08189009A (en) * | 1995-01-05 | 1996-07-23 | Nippon Hodo Co Ltd | Excitedly tightening machine for concrete pavement finishing device |
| CN2635721Y (en) * | 2003-09-03 | 2004-08-25 | 西安筑路机械有限公司 | Hydraulic telescopic ironing board vibrator |
| CN2844206Y (en) * | 2005-05-10 | 2006-12-06 | 中外合资镇江华晨华通路面机械有限公司 | Paver vibrator amplitude is determined mechanism |
| CN2858741Y (en) * | 2006-01-18 | 2007-01-17 | 天津鼎盛工程机械有限公司 | Transmission gear for spreader vibration |
| CN202247638U (en) * | 2011-09-02 | 2012-05-30 | 徐州凯莫尔重工科技有限公司 | Hydraulic-driven pre-compaction vibrating device for spreading machine |
-
2011
- 2011-09-02 CN CN201110258305A patent/CN102304889A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08105012A (en) * | 1994-10-06 | 1996-04-23 | Sumitomo Constr Mach Co Ltd | Vibrating device for screed |
| JPH08189009A (en) * | 1995-01-05 | 1996-07-23 | Nippon Hodo Co Ltd | Excitedly tightening machine for concrete pavement finishing device |
| CN2635721Y (en) * | 2003-09-03 | 2004-08-25 | 西安筑路机械有限公司 | Hydraulic telescopic ironing board vibrator |
| CN2844206Y (en) * | 2005-05-10 | 2006-12-06 | 中外合资镇江华晨华通路面机械有限公司 | Paver vibrator amplitude is determined mechanism |
| CN2858741Y (en) * | 2006-01-18 | 2007-01-17 | 天津鼎盛工程机械有限公司 | Transmission gear for spreader vibration |
| CN202247638U (en) * | 2011-09-02 | 2012-05-30 | 徐州凯莫尔重工科技有限公司 | Hydraulic-driven pre-compaction vibrating device for spreading machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929020A (en) * | 2015-06-30 | 2015-09-23 | 戴纳派克（中国）压实摊铺设备有限公司 | Dual vibrating mechanism provided with belt wheel, ironing plate and paver |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120104 |