CN2581506Y - Tamper - Google Patents
Tamper Download PDFInfo
- Publication number
- CN2581506Y CN2581506Y CN 02270354 CN02270354U CN2581506Y CN 2581506 Y CN2581506 Y CN 2581506Y CN 02270354 CN02270354 CN 02270354 CN 02270354 U CN02270354 U CN 02270354U CN 2581506 Y CN2581506 Y CN 2581506Y
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- CN
- China
- Prior art keywords
- tamping
- frame
- ram
- head
- ramming
- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a shock tamper, which can be arranged on mechanically-operated devices, such as a loader, a digger, etc. The utility model is composed of a tamping shelving (20), a tamping hammer (22), a tamping head (23), a tamping plate (25), a chain (24), a lifting mechanism (21), etc., wherein, the tamping hammer (22) is arranged in the tamping shelving (20) through the lifting mechanism (21) and presses the tamping head (23); the tamping shelving (20) presses the tamping plate (25), the tamping head (23) is arranged in a temping head hole arranged on a lower border of the tamping shelving (20), and the tamping head (23) presses the tamping plate (25); the tamping hammer (22) transfers tamping force and energy through the tamping head (23) and the tamping plate (25), and all the weight of the tamping hammer (22) and the partial weight of the bearing device always press the ground through the tamping plate (25), which effectively reduces the resilience quantity of grounding tamping. The utility model has the advantages of simple structure, light weight, accurate positioning, comfortable operation, high safety, small adverse influence on the bearing device, high tamping efficiency, etc., and therefore, the utility model is a novel shock tamper.
Description
One. affiliated field
The utility model is a kind of high efficiency battering ram.Be a kind of being installed on the motor-driven load bearing equipments such as loader, excavator, realize moving the battering ram that reaches the high efficiency compacting.
Two. background technology:
At present, the battering ram of domestic use is directly to ram ground with hammer ram mostly, and staying for some time after hammer ram lands releases energy, and by the resilience of compacting of subsoil face portion, compacting efficient is low in hammer ram lifting and decline process.Indivedual battering rams are at very heavy combined type pouring weight of hammer ram lower device, and pouring weight is pressed on the ground all the time, keep a bigger static pressure, and the energy of hammer ram is passed to ground by pouring weight, can reduce the time of staying after hammer ram is rammed and reduce the resilience on ground.Though this structural shape compacting efficient height, weight is big, needs to use the motor-driven load bearing equipments (hereinafter to be referred as load bearing equipment) such as loader, excavator of big supporting capacity, and hammer ram promotes, load bearing equipment and battering ram rock back and forth when descending.
Three. summary of the invention of the present utility model
In order to overcome above-mentioned shortcoming, the purpose of this utility model provide a kind of simple in structure, in light weight, accurate positioning, operation comfortable, safe in utilization, to the little efficient battering ram of load bearing equipment influence.
Design scheme of the present utility model is: the utility model has designed a kind of battering ram, forms by ramming frame, hammer ram, rammer head, tamping plate, chain, hoisting mechanism etc.The rammer frame is a framework, rams frame and is provided with coupling arrangement, and the utility model is installed on the load bearing equipment by coupling arrangement.The lower frame that rams frame is provided with and rams a hole.One end of hoisting mechanism is installed in and rams on the frame upper side frame, and the other end connects with hammer ram.Hammer ram is placed in and rams in the frame, and is pressed on the rammer head; Hammer ram can move up and down along ramming the frame left and right side frame.Ramming frame is placed on the tamping plate.Ram head be placed on the tamping plate and in a rammer hole of ramming the frame lower frame, its upper end puts in and rams in the frame, ramming head can move up and down in ramming a hole.Tamping plate hangs with the rammer frame by chain (or rope) and connects; Tamping plate can be designed to different shape according to ramming needs, as square, circular, polygon, taper etc.Ram head and also can be made into one with tamping plate.
During the utility model work, handling load bearing equipment makes tamping plate aim at the compacting of subsoil face for the treatment of, the hoisting mechanism of decline load bearing equipment is pressed on the ground tamping plate, the hoisting mechanism that continues the decline load bearing equipment will ram frame and be pressed on the tamping plate, front-wheel or crawler belt front end until load bearing equipment lift, form 2 supportings of ramming frame and load bearing equipment trailing wheel or crawler belt rear end, all be pressed in the part weight and the rammer frame weight of load bearing equipment on the tamping plate, the weight of hammer ram also is pressed on the tamping plate by ramming head, be pressed on the ground by tamping plate again, increased the static pressure of the utility model greatly ground.Connect the power source of the utility model hoisting mechanism and load bearing equipment, the steering maneuver source makes the work of the utility model hoisting mechanism, and hoisting mechanism drives hammer ram and rams the rammer head, transmits energy by ramming head by tamping plate.Put in and ram in the frame owing to ram head, hammer ram does not clash into the rammer frame when ramming, and the rammer frame does not directly bear tamping force, thereby load bearing equipment does not directly bear tamping force yet.When hammer ram is rammed, under the static pressure effect of the utility model to ground, reduced effectively by the springback capacity of compacting of subsoil face and issuable native stone and splashed, after ramming, hammer ram can promote next time and ram, improved and rammed frequency, thereby improved operating efficiency.Because hammer ram is to move up and down in ramming frame, ramming frame is again the front fulcrum of complete machine, and hammer ram promotes, when ramming load bearing equipment is influenced less, has improved operator's operation comfort.In addition, the weight of the utility model utilization own, and increase static pressure, reduce vibration effect ground by the part weight of load bearing equipment, the weight of ramming head, tamping plate is alleviated greatly, make weight saving of the present utility model, when ramming energy equally, can use the load bearing equipment of less supporting capacity.Therefore the utlity model has characteristics such as simple in structure, in light weight, accurate positioning, operation are comfortable, safe in utilization, little to the adverse effect of load bearing equipment, compacting efficient height.
Four. description of drawings
Accompanying drawing is the utility model schematic diagram.
Five. specific embodiments of the present utility model
By accompanying drawing as seen, the utility model by ram frame 20, hammer ram 22, ram 23, tamping plate 25, chain 24, hoisting mechanism, 21 etc. form.
Ram 23 be placed on the tamping plate 25 and in a rammer hole of ramming frame 20 lower frames, its upper end puts in and rams in the frame 20, ramming 23 can move up and down in ramming a hole.Rammer 23 upper end put in to ram and can guarantee not clash into after hammer ram 22 falls rammer frame 20 in the frame 20; Hammer ram 22 rams 23, transmits a tamping force and energy by ramming 23.Ram frame 20 when ramming and do not bear tamping force, thereby load bearing equipment does not bear tamping force yet.
During work, handle load bearing equipment and tamping plate 25 is aimed at treat that compacting of subsoil face, the hoisting mechanism of decline load bearing equipment are pressed on the ground tamping plate 25, it is accurate to have guaranteed to ram the position, has alleviated that issuable native stone splashes when ramming; The hoisting mechanism that continues the decline load bearing equipment will ram frame 20 and be pressed on the tamping plate 25, lift until the front-wheel or the crawler belt front end of load bearing equipment, form 2 supportings of ramming frame 20 and main frame trailing wheel or crawler belt rear end, and the part weight of load bearing equipment is transferred on the rammer frame 20.The part weight of weight of the present utility model and load bearing equipment is pressed on the ground all the time, and ground is applied big static pressure, produces consolidation effect, has reduced by the springback capacity of compacting of subsoil face.
Hammer ram 22 falls the rammer of back by being pressed into one 23, tamping plate 25 these rigid bodies transmit tamping force and energy, and hammer ram 22 falls the back and stops and can promote next time, ram a moment, has improved and has rammed frequency; Put in and ram frame 20 because of ramming 23 again, can guarantee not clash into after hammer ram 22 falls and ram frame 20, ram frame 20 when ramming and do not bear tamping force, thereby load bearing equipment does not bear tamping force yet.
Hammer ram 22 moves up and down in ramming frame 20 left and right side frames, ramming frame 20 is again the front fulcrum of complete machine, hammer ram 22 promotes, influences little to load bearing equipment when descending, solved the problem that load bearing equipment leans forward, load bearing equipment is swung back when discharging hammer ram 22 when promoting hammer ram 22, improved operation comfort, reduced damage load bearing equipment.
During the shift position, rise the hoisting mechanism of load bearing equipment, ram frame 20 and rise, chain 24 or rope drive tamping plate 25 and together rise.
The utility model has utilized the part weight of self total weight and load bearing equipment, can correspondingly alleviate weight of the present utility model, selects less load bearing equipment for use, has improved its usage economy.
As seen, the utility model novel structure, simple in structure, in light weight, accurate positioning, operation comfortable, safe in utilization, to little, the compacting efficient height of adverse effect of load bearing equipment.
Claims (2)
1. one kind includes rammer frame (20), hammer ram (22), ram head (23), tamping plate (25), chain (24), the battering ram of hoisting mechanism (21), it is characterized in that ramming frame (20) is framework, ram frame (20) and be provided with coupling arrangement (26), the lower frame that rams frame (20) is provided with and rams a hole, one end of hoisting mechanism (21) is installed on the upper side frame that rams frame (20), the other end connects with hammer ram (22), hammer ram (22) is placed in and rams in the frame (20), and be pressed on the rammer head (23), hammer ram (22) can move up and down along ramming frame (20) left and right side frame, ramming frame (20) is placed on the tamping plate (25), ramming head (22) is placed on the tamping plate (25), and in a rammer hole of ramming frame (20) lower frame, its upper end puts in to be rammed in the frame (20), ramming head (23) can move up and down in ramming a hole, and tamping plate (25) hangs with rammer frame (20) by chain (24) and connects.
2. according to the said battering ram of claim 1, it is characterized in that rammer head (23) and tamping plate (25) can be made into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270354 CN2581506Y (en) | 2002-10-23 | 2002-10-23 | Tamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270354 CN2581506Y (en) | 2002-10-23 | 2002-10-23 | Tamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2581506Y true CN2581506Y (en) | 2003-10-22 |
Family
ID=33735430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02270354 Expired - Fee Related CN2581506Y (en) | 2002-10-23 | 2002-10-23 | Tamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2581506Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354478C (en) * | 2005-03-28 | 2007-12-12 | 大连理工大学 | Automatic balance type dynamic consolidation machine |
| CN101451356B (en) * | 2008-12-30 | 2012-09-05 | 司炳文 | Five in one pre-expansion ecological pile body processing foundation method |
| CN104032725A (en) * | 2014-05-20 | 2014-09-10 | 成都绿迪科技有限公司 | Tamper for building |
| CN104452731A (en) * | 2014-10-11 | 2015-03-25 | 北京市政路桥股份有限公司 | Low-frequency high-amplitude multifunctional platform back rammer compactor tool |
| CN112376361A (en) * | 2020-10-31 | 2021-02-19 | 王亚亭 | Impact hammer of sleeve type hydraulic vibratory tamper |
-
2002
- 2002-10-23 CN CN 02270354 patent/CN2581506Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354478C (en) * | 2005-03-28 | 2007-12-12 | 大连理工大学 | Automatic balance type dynamic consolidation machine |
| CN101451356B (en) * | 2008-12-30 | 2012-09-05 | 司炳文 | Five in one pre-expansion ecological pile body processing foundation method |
| CN104032725A (en) * | 2014-05-20 | 2014-09-10 | 成都绿迪科技有限公司 | Tamper for building |
| CN104452731A (en) * | 2014-10-11 | 2015-03-25 | 北京市政路桥股份有限公司 | Low-frequency high-amplitude multifunctional platform back rammer compactor tool |
| CN104452731B (en) * | 2014-10-11 | 2016-05-18 | 北京市政路桥股份有限公司 | Low-frequency high-amplitude multifunctional table back of the body compacting facility |
| CN112376361A (en) * | 2020-10-31 | 2021-02-19 | 王亚亭 | Impact hammer of sleeve type hydraulic vibratory tamper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031022 Termination date: 20091123 |