CN105780838A - Vibration type excavating compaction shovel - Google Patents
Vibration type excavating compaction shovel Download PDFInfo
- Publication number
- CN105780838A CN105780838A CN201610182774.XA CN201610182774A CN105780838A CN 105780838 A CN105780838 A CN 105780838A CN 201610182774 A CN201610182774 A CN 201610182774A CN 105780838 A CN105780838 A CN 105780838A
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- CN
- China
- Prior art keywords
- gear
- eccentric
- shovel
- axle
- connecting shaft
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/12—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to the technical field of engineering equipment and relates to a vibration type excavating compaction shovel. The vibration type excavating compaction shovel comprises a shovel bucket, a vibration exciter and a driving motor, wherein the shovel bucket is fixedly connected with the vibration exciter; the vibration exciter comprises a casing, a gear I, an eccentric wheel I, a connecting shaft I, a gear II, an eccentric shaft II and a connecting shaft II; the gear I and the eccentric wheel I are separately and fixedly connected with the connecting shaft I; the gear II and the eccentric wheel II are separately and fixedly connected with the connecting shaft II; the connecting shaft I and the connecting shaft II are separately connected with the casing through revolute joints; a connecting flange of the driving motor is fixedly connected with the casing; an output shaft of the driving motor is fixedly connected with the connecting shaft I; the gear I is meshed with the gear II; the tooth number of the gear I is identical with that of the gear II; and the eccentric wheel I and the eccentric wheel II are arranged into the same shape and arranged to positions for forming mirror images. According to the vibration type excavating compaction shovel disclosed by the invention, the shovel bucket has a vibrating compaction effect, and a soil layer can be compacted to be denser and can be excavated more easily.
Description
Technical field
The invention belongs to engineering equipment technical field, relate to a kind of power shovel, be specifically related to a kind of vibration type and excavate compacting shovel.
Background technology
The scraper bowl that traditional excavator is equipped with, only possesses data mining duty.But, sometimes for trench-digging on highway in municipal works, also need to backfill soil after having constructed husky, often filling out one layer and be accomplished by compacting, traditional scraper bowl can not be pressed very closely knit, completes and needs black top road surface above soil, return to the looks that road surface is original, because soil layer below does not have densification real, even if road surface seems and originally the same, without more durable than original road surface, with how long road surface can not be depressed, need again to repair, affect road traffic, make troubles to people's trip.
Summary of the invention
It is an object of the invention to improve the deficiencies in the prior art part, it is provided that a kind of vibration type excavates compacting shovel.
The present invention is achieved through the following technical solutions:
A kind of vibration type excavates compacting shovel, including scraper bowl, vibrator and driving motor, scraper bowl and the fixing connection of vibrator, vibrator includes housing, gear I, eccentric I, connection axle I, gear II, eccentric II, connects axle II, gear I, eccentric I are fixing with connection axle I respectively to be connected, gear II, eccentric II are fixing with connection axle II respectively to be connected, connect axle I, connection axle II is connected by revolute with housing respectively, drive adpting flange and the fixing connection of housing of motor, the output shaft driving motor fixes connection, gear I and gear II engagement with being connected axle I.
Operationally, drive in motor and pass into pressure fluid, then its output shaft rotates, the band axle I that is dynamically connected rotates, and drives the eccentric I above it and gear I to rotate, and this gear I driven gear II again rotates, be dynamically connected axle II and eccentric II of band rotates, because two eccentrics rotate to produced exciting force, when excavating, scraper bowl is more beneficial for inserting soil layer, also can be effectively that soil layer densification is real when compacting soil layer.
In order to obtain better result of use, often the number of teeth of gear I and gear II is made identical, eccentric I and eccentric II makes identical shape, arrange to the position being mirrored into, namely do a plane and be parallel to the axial line connecting axle I and connection axle II simultaneously, two axial lines are mirrored into relative to this plane, and no matter which position eccentric I and eccentric II forwards to, is mirrored into state both relative to this plane.Vibrator is only being parallel on compacting direction and is having exciting force, and exciting force in other directions is cancelled out each other, and at this moment has best result of use.
Beneficial effects of the present invention: make scraper bowl have the effect of vibrating compacting, can press more closely knit soil layer, excavates soil layer lighter.
Accompanying drawing explanation
Fig. 1 is the three dimensional structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the front view of the embodiment of the present invention；
Fig. 3 is A direction view in Fig. 2；
Fig. 4 is the sectional view in Fig. 2 along line B-B；
Fig. 5 is the sectional view in Fig. 4 along line C-C；
Shown in figure: 1. scraper bowl；2. vibrator；21. connecting hole；221. connect axle I；231. gear I；241. eccentric I；222. connect axle II；232. gear II；242. eccentric II；25. housing；3. drive motor.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment: referring to Fig. 1 to Fig. 5.
A kind of vibration type excavates compacting shovel, including scraper bowl 1, vibrator 2 and driving motor 3, scraper bowl 1 and the fixing connection of vibrator 2, vibrator 2 includes housing 25, gear I231, eccentric I241, connect axle I221, gear II232, eccentric II242, connect axle II222, gear I231, eccentric I241 is fixing with connection axle I221 respectively to be connected, gear II232, eccentric II242 is fixing with connection axle II222 respectively to be connected, connect axle I221, connect axle II222 to be connected by revolute with housing 25 respectively, drive adpting flange and the fixing connection of housing 25 of motor 3, the output shaft driving motor 3 fixes connection with being connected axle I221, gear I231 and gear II232 engagement.
Operationally, drive in motor 3 and pass into pressure fluid, then its output shaft rotates, the band axle I221 that is dynamically connected rotates, and drives the eccentric I241 above it and gear I231 to rotate, and this gear I231 driven gear II232 again rotates, be dynamically connected axle II222 and eccentric II242 of band rotates, because two eccentrics rotate to produced exciting force, when excavating, scraper bowl 1 is more beneficial for inserting soil layer, also can be effectively that soil layer densification is real when compacting soil layer.
In order to obtain better result of use, often the number of teeth of gear I231 and gear II232 is made identical, eccentric I241 and eccentric II242 makes identical shape, arrange to the position being mirrored into, namely do a plane and be parallel to the axial line connecting axle I221 and connection axle II222 simultaneously, two axial lines are mirrored into relative to this plane, and no matter which position eccentric I241 and eccentric II242 forwards to, is mirrored into state both relative to this plane.Vibrator 2 is only being parallel on compacting direction and is having exciting force, and exciting force in other directions is cancelled out each other, and at this moment has best result of use.
The beneficial effect of the present embodiment: make scraper bowl 1 have the effect of vibrating compacting, can press more closely knit soil layer, excavates soil layer lighter.
Claims (2)
1. a vibration type excavates compacting shovel, it is characterized in that including scraper bowl, vibrator and driving motor, scraper bowl and the fixing connection of vibrator, vibrator includes housing, gear I, eccentric I, connect axle I, gear II, eccentric II, connect axle II, gear I, eccentric I is fixing with connection axle I respectively to be connected, gear II, eccentric II is fixing with connection axle II respectively to be connected, connect axle I, connect axle II to be connected by revolute with housing respectively, drive adpting flange and the fixing connection of housing of motor, the output shaft driving motor fixes connection with being connected axle I, gear I and gear II engagement.
2. vibration type according to claim 1 excavates compacting shovel, it is characterised in that gear I is identical with the number of teeth of gear II, and eccentric I and eccentric II makes identical shape, arranges to the position being mirrored into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182774.XA CN105780838A (en) | 2016-03-28 | 2016-03-28 | Vibration type excavating compaction shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182774.XA CN105780838A (en) | 2016-03-28 | 2016-03-28 | Vibration type excavating compaction shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105780838A true CN105780838A (en) | 2016-07-20 |
Family
ID=56392187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610182774.XA Pending CN105780838A (en) | 2016-03-28 | 2016-03-28 | Vibration type excavating compaction shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105780838A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338370A (en) * | 2021-06-11 | 2021-09-03 | 常州远东工程机械有限公司 | Excavator bucket with excitation function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61146928A (en) * | 1984-12-18 | 1986-07-04 | Youshichirou Aoyanagi | Excavating bucket |
| WO1998006908A1 (en) * | 1996-08-13 | 1998-02-19 | Gjerstad Mek. Industri As | Excavator shovel |
| JPH11190040A (en) * | 1997-12-26 | 1999-07-13 | Sugimoto Kogyo:Kk | Excavation and rolling compaction bucket |
| CN104471150A (en) * | 2012-07-17 | 2015-03-25 | S&C株式会社 | Vibration device for excavator |
| CN104863114A (en) * | 2015-05-10 | 2015-08-26 | 孙华平 | Hydraulic ramming apparatus |
| JP2015218474A (en) * | 2014-05-16 | 2015-12-07 | 博 小野寺 | Slope compaction device |
-
2016
- 2016-03-28 CN CN201610182774.XA patent/CN105780838A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61146928A (en) * | 1984-12-18 | 1986-07-04 | Youshichirou Aoyanagi | Excavating bucket |
| WO1998006908A1 (en) * | 1996-08-13 | 1998-02-19 | Gjerstad Mek. Industri As | Excavator shovel |
| JPH11190040A (en) * | 1997-12-26 | 1999-07-13 | Sugimoto Kogyo:Kk | Excavation and rolling compaction bucket |
| CN104471150A (en) * | 2012-07-17 | 2015-03-25 | S&C株式会社 | Vibration device for excavator |
| JP2015218474A (en) * | 2014-05-16 | 2015-12-07 | 博 小野寺 | Slope compaction device |
| CN104863114A (en) * | 2015-05-10 | 2015-08-26 | 孙华平 | Hydraulic ramming apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338370A (en) * | 2021-06-11 | 2021-09-03 | 常州远东工程机械有限公司 | Excavator bucket with excitation function |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |