CN2550411Y - Power mechanism of vibration impact rammer - Google Patents
Power mechanism of vibration impact rammer Download PDFInfo
- Publication number
- CN2550411Y CN2550411Y CN 02217700 CN02217700U CN2550411Y CN 2550411 Y CN2550411 Y CN 2550411Y CN 02217700 CN02217700 CN 02217700 CN 02217700 U CN02217700 U CN 02217700U CN 2550411 Y CN2550411 Y CN 2550411Y
- Authority
- CN
- China
- Prior art keywords
- crank
- gear
- shaft
- output shaft
- tooth axle
- 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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Abstract
The utility model discloses a vibration impacting power mechanism, comprising a power unit, which is a gasoline engine. A clutch is fixed on the output shaft of the gasoline engine and a crank chamber and an end cover are arranged on one side of the output shaft end of the gasoline engine. A gear shaft is arranged in the crank chamber and a bearing hole is slotted on the inner side of the bottom of the end cover. One end of the gear shaft is inserted into the bearing hole slotted on the inner side of the bottom of the end cover and a hub sleeve is covered on the other end and fixed on the crank chamber by a bearing. The hub sleeve is covered on the clutch arranged on the output shaft of the gasoline engine and a crank gear is arranged in the crank chamber beneath the gear shaft. The crank gear is meshed with the gear shaft and an eccentric shaft is arranged on the crank gear. One end of a connecting rod is covered on the eccentric shaft and the other end is connected with the upper end of the cylinder rod in a cylinder. The utility model has the advantages of wide sphere of application and high working efficiency.
Description
Technical field
The utility model relates to the building machinery field.Specifically, be the actuating unit that power is provided for vibratory rammer, vibratory tamper.
Background technology
At present, the vibrating type battering ram that building trade is used, mostly with motor as power source.Because motor needs external power supply, is difficult to adapt to the needs of field work region, makes the operation region of this vibrating type battering ram be restricted, the scope of application is wideless.
Summary of the invention
The purpose of this utility model is to provide a kind of vibratory rammer, vibratory tamper actuating unit.This vibratory rammer, vibratory tamper actuating unit, applied widely, operating efficiency is high.
For achieving the above object, the utility model is taked following technical solution:
The utility model vibratory rammer, vibratory tamper actuating unit comprises engine, and its design feature is that this engine is a petrol engine.Be fixed with clutch on the petrolic output shaft.Petrolic output axle head one side has crank box and end cap, and the tooth axle is arranged in the crank box, and the bottom inside of end cap has dead eye.One end of tooth axle inserts in the dead eye of end cap bottom inside, and the other end has hub sleeve and is installed on the crank box with bearing.Hub sleeve wherein is enclosed within on the clutch of petrol engine output shaft.In the crank box under the tooth axle crank gear is arranged, this crank gear is meshed with the tooth axle.Eccentric shaft is arranged on the crank gear, and an end of connecting rod is enclosed within on the eccentric shaft, and the piston rod upper end in the other end and the cylindrical shell is connected.
Adopt such scheme, have the following advantages:
Because vibratory rammer, vibratory tamper actuating unit of the present utility model as power source, does not need external power supply with petrol engine, can adapt to the field work region needs of vibratory rammer, vibratory tamper, has enlarged the scope of application of vibratory rammer, vibratory tamper.
Because petrolic rotating speed can be regulated according to the size of oil mass, can regulate petrolic rotating speed according to the soft or hard situation of foundation soil, thereby improve the operating efficiency of vibratory rammer, vibratory tamper again.
Description of drawings
Accompanying drawing is a vibratory rammer, vibratory tamper actuating unit cross-sectional schematic of the present utility model.
The specific embodiment
As shown in drawings, vibratory rammer, vibratory tamper actuating unit of the present utility model comprises engine 8, and this engine is a petrol engine.Petrol engine output shaft one side is fixed with crank box 13 and end cap 3, is provided with tooth axle 5 in the crank box 3.Dead eye is arranged at the bottom of end cap 3, and this dead eye is corresponding with petrolic output shaft, and an end of tooth axle 5 inserts in the dead eye of end cap 3 bottoms, and the other end is formed with hub sleeve 6.Said hub sleeve 6 joins by clutch 7 and petrolic output shaft, and tooth axle 5 uses bearing fixing on crank box 13 at this end.Be provided with crank gear 9 in the crank box 13 under the tooth axle 5, crank gear 9 has wheel shaft 4 by a side center fixation of end cap 3 bottoms, is processed with axis hole corresponding to end cap 3 bottoms of this wheel shaft, and insert in this axis hole the end of wheel shaft 4.Be with bearing 2 on the wheel shaft 4, this bearing fixing is in the cylindrical shell 1 of end cap 3 inboards.On the said crank gear 9 eccentric spindle nose is arranged, on this off-centre spindle nose, the other end is connected by the piston rod 12 in a pin 11 and the cylindrical shell 1 end of connecting rod 10 mutually by axle sleeve.
During operation, the power that petrol engine produces is passed to piston rod 12 in the cylindrical shell 1 by clutch 7, tooth axle 5, crank gear 9 and connecting rod 10 successively, provides energy by the rectilinear motion up and down of piston rod 12 for ramming body, and then realizes impact, compacting to the basis.
Claims (1)
1. vibrating type battering ram actuating unit comprises engine (8), it is characterized in that this engine is a petrol engine; Be fixed with clutch (7) on the petrolic output shaft; Petrolic output shaft one side has crank box (13) and end cap (3), and tooth axle (5) is arranged in the crank box (13), and the bottom inside of end cap (3) has dead eye; One end of tooth axle (5) inserts in the dead eye of end cap (3) bottom inside, and the other end has hub sleeve (6) and is installed on the crank box (13) with bearing; Hub sleeve wherein (6) is enclosed within on the clutch (7) of petrol engine output shaft; In the crank box (13) under the tooth axle (5) crank gear (9) is arranged, this crank gear is meshed with tooth axle (5); Crank gear has eccentric shaft on (9), and an end of connecting rod (10) is enclosed within on the eccentric shaft, and piston rod (12) upper end in the other end and the cylindrical shell (1) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217700 CN2550411Y (en) | 2002-05-23 | 2002-05-23 | Power mechanism of vibration impact rammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217700 CN2550411Y (en) | 2002-05-23 | 2002-05-23 | Power mechanism of vibration impact rammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550411Y true CN2550411Y (en) | 2003-05-14 |
Family
ID=33696464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02217700 Expired - Fee Related CN2550411Y (en) | 2002-05-23 | 2002-05-23 | Power mechanism of vibration impact rammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550411Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332369A (en) * | 2015-11-26 | 2016-02-17 | 宁波市鄞州飞虎机械有限公司 | Shock-absorbing impact rammer |
| CN110630725A (en) * | 2019-09-27 | 2019-12-31 | 玛狮工程机械（合肥）有限公司 | Gear box and battering ram |
-
2002
- 2002-05-23 CN CN 02217700 patent/CN2550411Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332369A (en) * | 2015-11-26 | 2016-02-17 | 宁波市鄞州飞虎机械有限公司 | Shock-absorbing impact rammer |
| CN110630725A (en) * | 2019-09-27 | 2019-12-31 | 玛狮工程机械（合肥）有限公司 | Gear box and battering ram |
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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 |