CN203034438U - Hydraulic high-speed tamping damping structure - Google Patents
Hydraulic high-speed tamping damping structure Download PDFInfo
- Publication number
- CN203034438U CN203034438U CN 201320003278 CN201320003278U CN203034438U CN 203034438 U CN203034438 U CN 203034438U CN 201320003278 CN201320003278 CN 201320003278 CN 201320003278 U CN201320003278 U CN 201320003278U CN 203034438 U CN203034438 U CN 203034438U
- Authority
- CN
- China
- Prior art keywords
- hammer
- tamping
- speed
- cushions
- hydraulic
- 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 - Lifetime
Links
Images
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model relates to a hydraulic high-speed tamping damping structure which comprises a machine frame, a tamping hammer and a hydraulic oil cylinder. A cylinder body of the hydraulic oil cylinder is hinged to the top of the machine frame, a piston rod end of the hydraulic oil cylinder is connected with the tamping hammer, and a tamping plate is installed under the tamping hammer and is provided with a groove capable of being sleeved in the tamping hammer along the vertical axis line. A first protecting plate, a first hammer cushion, a second protecting plate and a second hammer cushion are sequentially laid in the groove from top to bottom. The hydraulic high-speed tamping damping structure has the advantages that the tamping plate is additionally installed below the machine frame, the protecting plates and the hammer cushions are laid in the tamping plate, a hammer body is not directly contacted with the ground in work and directly hits the protecting plates and the hammer cushions, the hammer cushions are made of rubber elastic materials, kinetic energy is transmitted through the hammer cushions, vibration and noise are small, the hammer can be protected extremely well in work, and service life and reliability of a machine are guaranteed.
Description
Technical field
The utility model relates to a kind of bumper and absorbing shock structure, particularly a kind of hydraulic High-speed compacting bumper and absorbing shock structure.Hydraulic High-speed Compactor is to use the high-efficiency appliance in fields such as senior infrastructure such as speedway, high-speed railway, airport and dykes and dams maintenance, urban facilities construction,
Background technology
The much more general ground that directly impact of present domestic hydraulic pressure beater hammer ram, to ram ground stressed very big for tup when work, and tup is damaged and produce very big vibrations easily, and tup is easy to damage, and is difficult to the application life of machine guarantee.
Summary of the invention
The purpose of this utility model is exactly the weak point in the background technology, and a kind of hydraulic High-speed compacting bumper and absorbing shock structure is provided.
For achieving the above object, the utility model adopts following technical scheme: a kind of hydraulic High-speed compacting bumper and absorbing shock structure, comprise frame, hammer ram, hydraulic jack, cylinder body and the frame top of hydraulic jack are hinged, its tailpiece of the piston rod is connected with hammer ram, tamping plate is installed under the hammer ram, and tamping plate longitudinally axial line is provided with the groove that can be inserted in hammer ram, is equipped with first backplate, first pallet, second backplate and second pallet in the groove from top to bottom successively.
To a kind of optimization of the present utility model, pallet is rubber.
The utility model is compared with background technology; traditional hydraulic pressure beater hammer ram is directly impacted ground to be changed employing into install tamping plate additional below frame; lay backplate and pallet in tamping plate, the not direct kiss the earth of hammer body directly impacts on backplate and pallet during work; the pallet material is rubber-like elastic material; transmit kinetic energy by pallet, vibrate for a short time, noise is little; tup can well be protected when work, allow service life of a machine and reliability obtain guarantee.
Description of drawings
Fig. 1 is hydraulic High-speed compacting bumper and absorbing shock structural representation
The specific embodiment
Embodiment 1: with reference to figure 1.A kind of hydraulic High-speed compacting bumper and absorbing shock structure, comprise frame 1, hammer ram 3, hydraulic jack 2, the cylinder body of hydraulic jack 2 and frame 1 top are hinged, its tailpiece of the piston rod 21 is connected with hammer ram 3, tamping plate 6 is installed under the hammer ram 3, tamping plate 6 longitudinally axial line is provided with the groove 61 that can be inserted in hammer ram 3, is equipped with first backplate 41, first pallet 51, second backplate 42 and second pallet 52 in the groove 61 from top to bottom successively.Pallet is rubber.
Above-mentioned hydraulic High-speed compacting bumper and absorbing shock structure, hydraulic jack 2 discharges after hammer ram 3 is promoted to certain altitude during its work, impact first backplate 41 after falling, by the cushion pad static pressure tamping plate 6 on the ground that first backplate 41, second backplate 42 and first pallet 51, second pallet 52 are formed, ram ground by tamping plate 6 again.
Above-described only is preferred embodiment of the present utility model; should be understood that; for those of ordinary skill in the art; under the prerequisite that does not break away from core technology feature of the present invention; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (2)
1. a hydraulic High-speed is tamped the bumper and absorbing shock structure, comprise frame, hammer ram, hydraulic jack, cylinder body and the frame top of hydraulic jack are hinged, its tailpiece of the piston rod is connected with hammer ram, it is characterized in that: tamping plate is installed under the hammer ram, tamping plate longitudinally axial line is provided with the groove that can be inserted in hammer ram, is equipped with first backplate, first pallet, second backplate and second pallet in the groove from top to bottom successively.
2. hydraulic High-speed according to claim 1 is tamped the bumper and absorbing shock structure, and it is characterized in that: pallet is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003278 CN203034438U (en) | 2013-01-04 | 2013-01-04 | Hydraulic high-speed tamping damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003278 CN203034438U (en) | 2013-01-04 | 2013-01-04 | Hydraulic high-speed tamping damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203034438U true CN203034438U (en) | 2013-07-03 |
Family
ID=48686574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320003278 Expired - Lifetime CN203034438U (en) | 2013-01-04 | 2013-01-04 | Hydraulic high-speed tamping damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203034438U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153280A (en) * | 2014-08-19 | 2014-11-19 | 李祥莹 | Resonant excitation directional waveguide type efficient compactor |
| 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 |
| CN106930267A (en) * | 2017-05-03 | 2017-07-07 | 中交公局第三工程有限公司 | Hydraulic pressure tamping unit and hydraulic pressure beater |
| JP2017210845A (en) * | 2016-05-27 | 2017-11-30 | 株式会社Ｎｉｐｐｏ | Noise reduction device, compaction plate, compaction device and noise reduction method |
| CN108149671A (en) * | 2018-02-07 | 2018-06-12 | 武汉南方旭域科技工程有限公司 | A kind of reciprocating vibration strong rammer hammer |
| CN109853337A (en) * | 2019-01-23 | 2019-06-07 | 上海应用技术大学 | A kind of road repair auxiliary device |
| CN111519676A (en) * | 2020-06-01 | 2020-08-11 | 湖南中大机械制造有限责任公司 | Integration shovel rammer compactor |
| CN111997033A (en) * | 2020-08-10 | 2020-11-27 | 曹和平 | Mounting method of tamping device of hydraulic tamper |
| CN112376361A (en) * | 2020-10-31 | 2021-02-19 | 王亚亭 | Impact hammer of sleeve type hydraulic vibratory tamper |
| CN112663448A (en) * | 2020-12-21 | 2021-04-16 | 刘峰 | Road construction tamping device |
| CN116591141A (en) * | 2023-05-27 | 2023-08-15 | 广东省源天工程有限公司 | High-filling backfill area foundation treatment construction equipment |
-
2013
- 2013-01-04 CN CN 201320003278 patent/CN203034438U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153280A (en) * | 2014-08-19 | 2014-11-19 | 李祥莹 | Resonant excitation directional waveguide type efficient compactor |
| 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 |
| JP2017210845A (en) * | 2016-05-27 | 2017-11-30 | 株式会社Ｎｉｐｐｏ | Noise reduction device, compaction plate, compaction device and noise reduction method |
| CN106930267B (en) * | 2017-05-03 | 2023-02-07 | 中交一公局第三工程有限公司 | Hydraulic tamping device and hydraulic tamping machine |
| CN106930267A (en) * | 2017-05-03 | 2017-07-07 | 中交公局第三工程有限公司 | Hydraulic pressure tamping unit and hydraulic pressure beater |
| CN108149671A (en) * | 2018-02-07 | 2018-06-12 | 武汉南方旭域科技工程有限公司 | A kind of reciprocating vibration strong rammer hammer |
| CN109853337A (en) * | 2019-01-23 | 2019-06-07 | 上海应用技术大学 | A kind of road repair auxiliary device |
| CN111519676A (en) * | 2020-06-01 | 2020-08-11 | 湖南中大机械制造有限责任公司 | Integration shovel rammer compactor |
| CN111997033A (en) * | 2020-08-10 | 2020-11-27 | 曹和平 | Mounting method of tamping device of hydraulic tamper |
| CN112376361A (en) * | 2020-10-31 | 2021-02-19 | 王亚亭 | Impact hammer of sleeve type hydraulic vibratory tamper |
| CN112663448A (en) * | 2020-12-21 | 2021-04-16 | 刘峰 | Road construction tamping device |
| CN116591141A (en) * | 2023-05-27 | 2023-08-15 | 广东省源天工程有限公司 | High-filling backfill area foundation treatment construction equipment |
| CN116591141B (en) * | 2023-05-27 | 2023-11-28 | 广东省源天工程有限公司 | High-filling backfill area foundation treatment construction equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203034438U (en) | Hydraulic high-speed tamping damping structure | |
| CN204430105U (en) | A kind of forging hammer machine | |
| CN204171247U (en) | A kind of forging hammer damping device | |
| KR20140077475A (en) | Shock Absorber Type Vibro Breaker | |
| CN105275382A (en) | Hydraulic rock drill double-buffer device | |
| CN205153997U (en) | Two buffer of hydraulic rock drill | |
| CN202023213U (en) | Damping hydraulic breaking hammer | |
| CN214888084U (en) | Hydraulic high-speed rammer compactor piston rod protection architecture | |
| CN107034921B (en) | Municipal works are with damping inspection shaft lid | |
| CN102052056A (en) | Hydraulic jet type impactor | |
| CN105113507A (en) | Hydraulic pile hammer | |
| CN204284299U (en) | A kind of efficient anti-impact bullet liquid composite buffer | |
| CN202867692U (en) | Shock-absorbing sliding support device of rotary drilling rig | |
| CN203604543U (en) | Vibration reduction structure of wind driven generator | |
| CN202352840U (en) | Improved ground rod | |
| CN103423355B (en) | A kind of buffer | |
| CN203213093U (en) | Hydraulic high-speed rammer compactor piston rod protection structure | |
| CN204224981U (en) | Damping noise reduction stretching device | |
| CN201384964Y (en) | Hydraulic cylinder used for breaking hammer | |
| CN201908305U (en) | Hydraulic vibration absorbing device for vibratory pile hammer | |
| CN210104738U (en) | Novel hydraulic hammer for piling engineering | |
| CN203670597U (en) | Civil engineering impact construction damping noise reduction device | |
| CN209495097U (en) | A kind of pedestal of vibration tamp equipment | |
| CN203007945U (en) | Anti-seismic ground anchor device capable of absorbing seismic waves | |
| CN216715087U (en) | Hammer body buffer device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 324022 No. 15 bailing North Road, Qujiang Economic Development Zone, Quzhou, Zhejiang Patentee after: ZHEJIANG ZHIGAO MACHINERY Co.,Ltd. Address before: 324022, No. 15 bailing North Road, Qujiang District, Zhejiang, Quzhou Patentee before: ZHEJIANG ZHIGAO MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |