CN206706756U - The transmission component of the exciting case of hydraulic vibration driver - Google Patents
The transmission component of the exciting case of hydraulic vibration driver Download PDFInfo
- Publication number
- CN206706756U CN206706756U CN201720416768.6U CN201720416768U CN206706756U CN 206706756 U CN206706756 U CN 206706756U CN 201720416768 U CN201720416768 U CN 201720416768U CN 206706756 U CN206706756 U CN 206706756U
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- China
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- main shaft
- eccentric wheel
- gear
- mounting hole
- transmission component
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A kind of transmission component of the exciting case of hydraulic vibration driver is the utility model is related to, includes gear and main shaft of the cross section in eccentric wheel and the eccentric wheel linkage of semicircle shape, facet is corresponding provided with the mounting hole installed for main shaft on eccentric wheel and gear, it is characterised in that：Described eccentric wheel integrally forges machine-shaping with gear, is arranged with bearing on main shaft, axle sleeve is arranged between bearing and main shaft, main shaft is connected with eccentric wheel and gear-linked.It is not only easy to process using above-mentioned technical proposal, while the concentricity of eccentric wheel and the mounting hole on gear is guaranteed, the requirement of precision when reducing processing so that production process is more simple, and cost is more cheap, while also ensure that assembling quality；Main shaft is implemented to be socketed by axle sleeve and bearing, is easy to dismount.
Description
Technical field
It the utility model is related to a kind of constructional engineering machinery, the transmission group of the exciting case of more particularly to a kind of hydraulic vibration driver
Part.
Background technology
Vibration hammer is to produce a kind of setting for building foundation engineering that object is driven underground powerful exciting force after a kind of energization
It is standby.Its operation principle is to drive the opposite rotation of eccentric crop rotation in pairs using motor, makes horizontal centrifugal force caused by them
Cancel out each other, and vertical centrifugal force is then overlapped mutually, and gear-box is produced vertically upper and lower by the high-speed rotation of eccentric wheel and is shaken
It is dynamic, so as to reach the purpose of pile sinking.Mainly it is made up of bump leveller, vibrator and electric device three parts.
Wherein, vibrator（That is exciting case）Mainly by the part group such as motor, casing, eccentric wheel, driving shaft, driven shaft, gear
Into.Power is to be transmitted to by motor by V belt in casing by the intermeshing master and slave moving axis of a pair of roller gears.Tradition
Eccentric wheel and gear be split settings, need to set more STATEMENT OF FEDERALLY SPONSORED in installation process, between eccentric wheel and gear, together
When in order to ensure its connectivity robustness, it is higher for the requirement on machining accuracy of eccentric wheel and gear, if processing dimension occur it is inclined
Difference, then the concentricity between eccentric wheel, gear and main shaft be difficult to ensure that main shaft is implemented to connect using flat key and eccentric wheel, makes
During, when eccentric wheel is in higher rotation speed, easily flat key is caused to wear.
The content of the invention
In view of the deficienciess of the prior art, the utility model, which provides one kind, is easy to processing, easy to assembly, reduction production
The transmission component of the exciting case of cost, machining accuracy and the guaranteed hydraulic vibration driver of assembly precision.
To achieve the above object, the utility model provides following technical scheme：A kind of exciting case of hydraulic vibration driver
Transmission component, include eccentric wheel of the cross section in semicircle shape, gear and main shaft with eccentric wheel linkage, on eccentric wheel and gear
The mounting hole for main shaft installation is provided with corresponding to facet, it is characterised in that：Described eccentric wheel with gear integrally be processed into by forging
Type, bearing is arranged with main shaft, axle sleeve is arranged between bearing and main shaft, main shaft is connected with eccentric wheel and gear-linked.
It is not only easy to process by by eccentric wheel and gear one forging molding using above-mentioned technical proposal, while make partially
The concentricity of heart wheel and the mounting hole on gear is guaranteed, the requirement of precision when reducing processing so that production process is more
Simply, cost is more cheap, while also ensure that assembling quality；Main shaft is implemented to be socketed by axle sleeve and bearing, is easy to dismount.
The utility model is further arranged to：The axial both ends of main shaft are respectively equipped with step, axle sleeve be arranged with the step,
And the outer peripheral face of axle sleeve and the outer peripheral face of main shaft are in same plane.
Using above-mentioned technical proposal, such setting structure is simple, and stability when main shaft rotates is improved.
The utility model is further arranged to：Eccentric wheel is provided with the locking mounting hole turned on mounting hole, the locking
Dismountable trip bolt is provided with mounting hole.
Using above-mentioned technical proposal, so set and promote that linkage can be achieved between main shaft and eccentric wheel, while also allow for pair
Main shaft implements dismounting.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of the utility model embodiment；
Fig. 2 is the schematic perspective view of eccentric wheel and gear in the utility model embodiment.
Embodiment
A kind of transmission component of the exciting case of hydraulic vibration driver as shown in Fig. 1-Fig. 2, it is in semicircle shape to include cross section
Eccentric wheel 1, the gear 2 and main shaft 3 that are linked with eccentric wheel 1, be provided with corresponding to facet on eccentric wheel 1 and gear 2 and pacify for main shaft
The mounting hole 11 of dress, the one forging machine-shaping of eccentric wheel 1 and gear 2 are arranged with bearing 4 on main shaft 3, bearing 4 and main shaft 3 it
Between be arranged with axle sleeve 5, main shaft 3 is connected with eccentric wheel 1 and gear 2.In such scheme, by by eccentric wheel 1 and gear 2 one
Body forging molding, it is not only easy to process, while the concentricity of eccentric wheel 1 and the mounting hole 11 on gear 2 is guaranteed, reduce
The requirement of precision during processing so that production process is more simple, and cost is more cheap, while also ensure that assembling quality；It is main
Axle 3 is implemented to be socketed by axle sleeve 5 and bearing 4, is easy to dismount.
In the utility model embodiment, the axial both ends of main shaft 3 are respectively equipped with step 31, and axle sleeve 5 is arranged and the step
At 31, and the outer peripheral face of the outer peripheral face of axle sleeve 5 and main shaft 3 is in same plane.
In order that the connection between main shaft 3 and eccentric wheel 1 is more compact, dismounting is more convenient.Eccentric wheel 1 is provided with and peace
The locking mounting hole 12 that hole 11 turns on is filled, dismountable trip bolt is provided with the locking mounting hole 12.
Claims (3)
1. a kind of transmission component of the exciting case of hydraulic vibration driver, include eccentric wheel and eccentric wheel that cross section is in semicircle shape
The gear and main shaft of linkage, the mounting hole for main shaft installation is provided with eccentric wheel and gear corresponding to facet, it is characterised in that：Institute
The eccentric wheel stated integrally forges machine-shaping with gear, is arranged with bearing on main shaft, axle sleeve is arranged between bearing and main shaft, main
Axle is connected with eccentric wheel and gear-linked.
2. the transmission component of the exciting case of hydraulic vibration driver according to claim 1, it is characterised in that：Described main shaft
Axial both ends are respectively equipped with step, and axle sleeve is arranged and at the step, and the outer peripheral face of the outer peripheral face of axle sleeve and main shaft is in same
Plane.
3. the transmission component of the exciting case of hydraulic vibration driver according to claim 1 or 2, it is characterised in that：Described is inclined
Heart wheel is provided with the locking mounting hole turned on mounting hole, and dismountable trip bolt is provided with the locking mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416768.6U CN206706756U (en) | 2017-04-20 | 2017-04-20 | The transmission component of the exciting case of hydraulic vibration driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416768.6U CN206706756U (en) | 2017-04-20 | 2017-04-20 | The transmission component of the exciting case of hydraulic vibration driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206706756U true CN206706756U (en) | 2017-12-05 |
Family
ID=60456433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720416768.6U Active CN206706756U (en) | 2017-04-20 | 2017-04-20 | The transmission component of the exciting case of hydraulic vibration driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206706756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046908A (en) * | 2018-09-04 | 2018-12-21 | 房波 | A kind of 4Z type straight-line oscillation structure |
-
2017
- 2017-04-20 CN CN201720416768.6U patent/CN206706756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046908A (en) * | 2018-09-04 | 2018-12-21 | 房波 | A kind of 4Z type straight-line oscillation structure |
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