CN104675904B - A kind of buffer gear of strong rammer winding rope - Google Patents
A kind of buffer gear of strong rammer winding rope Download PDFInfo
- Publication number
- CN104675904B CN104675904B CN201510062576.5A CN201510062576A CN104675904B CN 104675904 B CN104675904 B CN 104675904B CN 201510062576 A CN201510062576 A CN 201510062576A CN 104675904 B CN104675904 B CN 104675904B
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- CN
- China
- Prior art keywords
- partition
- dividing plate
- rope
- buffer gear
- hydraulic jack
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Present invention is disclosed the buffer gear of a kind of strong rammer winding rope, including hoist engine and winch rope, described winch rope is promoted and whereabouts hammer ram by described hoist engine, it is characterized in that: described buffer gear includes the first dividing plate and second partition, described first dividing plate is connected with described winch rope respectively with described second partition, and described first dividing plate and described second partition are located in hydraulic jack.The buffer gear that the present invention provides can effectively buffer the impact that plant equipment is caused by hammer ram, reduces rocking of connection member, improves its service life.
Description
Technical field
The present invention relates to the technical field of mechanical equipment of dynamic compaction machinery, especially relate to the buffer gear of a kind of strong rammer winding rope.
Background technology
Dynamic compaction machinery is that the impulsive force utilizing the difference in height of hammer ram to produce is to the plant equipment carrying out compaction treatment of loosening the soil.During dynamic compaction machinery implements operation, winch rope and the basic machine of itself can be caused huge impulsive force from eminence whereabouts by hammer ram, cause large arm and the generation of car body own significantly to be rocked, reduce the service life of plant equipment.In prior art, the interpolation buffer unit made for A font support is had for the method buffering the impulsive force that hammer ram causes, for the change in the structure that the connection member of hammer ram is made, and the change etc. made for the position of centre of gravity of car body itself, after solving cushion effect to a certain extent, however it remains huge impulsive force is to rope itself and the impact of other connection members.
Summary of the invention
The defect existed in view of above-mentioned prior art, the purpose of the present invention is to propose to the buffer gear of a kind of strong rammer winding rope.
As the first embodiment, the invention provides the buffer gear of a kind of strong rammer winding rope, including hoist engine and winch rope, described winch rope is promoted and whereabouts hammer ram by described hoist engine, described buffer gear includes the first dividing plate and second partition, described first dividing plate is connected with described winch rope respectively with described second partition, and described first dividing plate and described second partition are located in hydraulic jack.
On the basis of the first embodiment, as the second embodiment, described hydraulic jack is integral type structure, and described hydraulic jack is tightly connected with described winch rope.
On the basis of the second embodiment, as the third embodiment, described hydraulic jack is divided into the first hydraulic cavities, cushion chamber and the second hydraulic cavities by the first dividing plate of described hydraulic jack and described second partition.
On the basis of the first embodiment, as the 4th kind of embodiment, described first dividing plate is provided with rope connection member, and described second partition is provided with rope connection member.
On the basis of the third embodiment, as the 5th kind of embodiment, described first hydraulic cavities and described second hydraulic cavities are vacuum tight structure, are provided with hydraulic oil in described cushion chamber.
The buffer gear of a kind of strong rammer winding rope provided by the present invention, by arranging the buffer gear on winch rope, can buffer the impulsive force that rope and connection member are caused by the huge gravitional force of hammer ram, the service life of prolonged mechanical equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the buffer gear that the embodiment of the present invention provides.
Detailed description of the invention
In order to the beneficial effect of the technical scheme making to present invention solves the technical problem that, using and generation is clearer, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that specific embodiment described herein is used only for explaining the present invention, be not intended to limit the present invention.
It should be noted that be referred to as " being located at " or " connection " another element when element, it can be directly on another element or may be simultaneously present centering elements.
Specifically, as it is shown in figure 1, the buffer gear of a kind of strong rammer winding rope of the present embodiment, including hoist engine 1 and winch rope 2, winch rope 2 is promoted and whereabouts hammer ram 4 by hoist engine 1.Buffer gear 3 includes that the first dividing plate 31 and second partition 32, the first dividing plate 31 are connected with winch rope 2 respectively with second partition 32, and the first dividing plate 31 is located in hydraulic jack 5 with second partition 32.Can buffer, by arranging buffer gear 3, the impulsive force that winch rope 2 and miscellaneous part are caused by hammer ram, improve the service life of equipment.
Specifically, hydraulic jack 5 is integral type structure, and hydraulic jack 5 is tightly connected with winch rope 2.Can ensure that the sealing requirements of hydraulic jack 5, give full play to its cushioning effect.
Specifically, hydraulic jack 5 is divided into the first hydraulic cavities 51, cushion chamber 52 and the second hydraulic cavities 53 with second partition 32 by the first dividing plate 31 of hydraulic jack 5.By the separation of different cavitys, the impulsive force causing hammer ram is effectively isolated and buffers.
Specifically, on the first dividing plate, 31 are provided with rope connection member, and second partition 32 is provided with rope connection member.This structure ensures that the power of rope can loss-free be delivered on the first dividing plate 31 and second partition 32, it is to avoid that causes rocks.
Specifically, the first hydraulic cavities 51 and the second hydraulic cavities 53 are vacuum tight structure, are provided with hydraulic oil in cushion chamber 52.Hydraulic oil can buffer the impulsive force caused efficiently.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent or improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (1)
1. the buffer gear of a strong rammer winding rope, including hoist engine and winch rope, described winch rope is promoted and whereabouts hammer ram by described hoist engine, it is characterized in that: described buffer gear includes the first dividing plate and second partition, described first dividing plate is connected with described winch rope respectively with described second partition, and described first dividing plate and described second partition are located in hydraulic jack；Described hydraulic jack is integral type structure, and described hydraulic jack is tightly connected with described winch rope；Described hydraulic jack is divided into the first hydraulic cavities, cushion chamber and the second hydraulic cavities by the first dividing plate of described hydraulic jack and described second partition；Described first dividing plate is provided with rope connection member, and described second partition is provided with rope connection member；Described first hydraulic cavities and described second hydraulic cavities are vacuum tight structure, are provided with hydraulic oil in described cushion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510062576.5A CN104675904B (en) | 2015-02-06 | 2015-02-06 | A kind of buffer gear of strong rammer winding rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510062576.5A CN104675904B (en) | 2015-02-06 | 2015-02-06 | A kind of buffer gear of strong rammer winding rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104675904A CN104675904A (en) | 2015-06-03 |
| CN104675904B true CN104675904B (en) | 2016-08-24 |
Family
ID=53311352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510062576.5A Active CN104675904B (en) | 2015-02-06 | 2015-02-06 | A kind of buffer gear of strong rammer winding rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104675904B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185384B (en) * | 2018-11-23 | 2023-08-11 | 高旭春 | Free falling body opposite-side holding buffer |
| CN110130311B (en) * | 2019-06-12 | 2024-02-13 | 沙洲职业工学院 | Dynamic compaction hammer head with increasing lifting force requirement |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122117U (en) * | 1992-05-20 | 1992-11-18 | 林祖平 | Marine rope damper |
| JPH09110385A (en) * | 1995-10-12 | 1997-04-28 | Mitsubishi Heavy Ind Ltd | Winding drum of wire rope |
| RU104267U1 (en) * | 2011-01-12 | 2011-05-10 | Государственное образовательное учреждение высшего профессионального образования "Сибирская государственная автомобильно-дорожная академия (СибАДИ)" | SHOCK ABSORBER |
| JP5504416B2 (en) * | 2012-03-30 | 2014-05-28 | 日立機材株式会社 | Hydraulic damper |
| CN202626965U (en) * | 2012-04-27 | 2012-12-26 | 中国一冶集团有限公司 | Dynamic compaction buffer damping device for crawler crane |
| CN103452091B (en) * | 2012-06-05 | 2016-05-04 | 北汽福田汽车股份有限公司 | For the shock mitigation system of dynamic compaction machinery and there is its dynamic compaction machinery |
| CN103883660B (en) * | 2014-02-25 | 2016-08-17 | 贺有云 | Double-acting buffer |
| CN204628403U (en) * | 2015-02-06 | 2015-09-09 | 成都佳美嘉科技有限公司 | A kind of damping mechanism of strong rammer winding rope |
-
2015
- 2015-02-06 CN CN201510062576.5A patent/CN104675904B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104675904A (en) | 2015-06-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Youhu Inventor after: Wu Fangfang Inventor after: Pan Jingjing Inventor before: Liang Feng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170831 Address after: 242400, No. 1-2, tower G1, Xiangjiang garden, Wuhu County, Anhui, Wuhu Patentee after: Anhui yuan Kun Construction Co., Ltd. Address before: 610000 Sichuan Province, Qingyang District, Jinyang Road, No. 7, building 6, building 19, No. 112 Patentee before: CHENGDU JIAMEIJIA SCIENCE & TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180611 Address after: 226200 Jiangsu province Nantong city Qidong City Huilong town Shi Qing village Patentee after: Qidong clear fruit and vegetable land shares cooperatives Address before: 242400 No. 1-2 high-rise building G1, Xiangjiang garden, Wuhu, Wuhu, Anhui. Patentee before: Anhui yuan Kun Construction Co., Ltd. |