CN111472241B - Rammer compactor - Google Patents
Rammer compactor Download PDFInfo
- Publication number
- CN111472241B CN111472241B CN202010214272.7A CN202010214272A CN111472241B CN 111472241 B CN111472241 B CN 111472241B CN 202010214272 A CN202010214272 A CN 202010214272A CN 111472241 B CN111472241 B CN 111472241B
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- China
- Prior art keywords
- plate
- hammer
- rubber mat
- output shaft
- connecting column
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
- E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to a tamper, which comprises a digging machine and a breaking hammer, wherein a tamping mechanism is connected to an output shaft of the breaking hammer in a sliding manner, an anti-falling plate, an upper rubber mat, a plurality of limiting rods and a lower rubber mat are arranged on the output shaft of the breaking hammer, the tamping mechanism comprises an upper hammer plate, a lower ramming earth plate welded to the lower end of the upper hammer plate, a connecting column welded to the upper end of the upper hammer plate and a sliding groove formed in the inner wall of the connecting column, the anti-falling plate, the upper rubber mat, the plurality of limiting rods and the lower rubber mat are all located in the connecting column, the limiting rods are located in the sliding groove, the diameter of the anti-falling plate is the same as that of the upper rubber mat, a gap is formed between the anti-falling plate and the connecting column, the upper rubber mat is connected to the upper end face of the anti-falling plate, and the lower rubber mat is connected to the lower end face of the output shaft. This rammer compactor can work under multiple environment, can not mention whole rammer mechanism when the output of during operation quartering hammer is promoted, greatly reduced the work energy consumption of quartering hammer for the speed of rammer.
Description
Technical Field
The invention belongs to the field of civil engineering construction, and particularly relates to a high-efficiency and low-consumption tamper.
Background
The vibrating plate tamper is a tamper for tamping a road surface through vibration of a vibrating plate. The power action in the machine is mainly used to make the rolled layer generate permanent deformation and compact, and the roller is suitable for various compaction operations.
The plate-vibrating tamper of the excavator-type plate-vibrating tamper comprises three parts: the vibration plate, the power device and the connecting device. The vibrating plate is a part which is contacted with the ground and tamped. The power device is an internal vibration motor, vibrates through hydraulic pressure and transmits the vibration to the vibration plate for tamping. The vibrating plate tamper is generally connected with other machines to realize the tamping function together.
At present, some construction sites with narrow regions exist, so that some common large-scale rammers cannot normally work, and when the large-scale rammers are replaced by small-scale ramming equipment, the large-scale rammers cannot provide enough ramming degree, so that some construction sites can connect the ramming mechanism to a breaking hammer of an excavator to tamp at present.
However, most of the existing tamping devices are used for directly welding a steel plate on the breaking hammer to perform tamping work, and the steel plate can be lifted by the output shaft of the breaking hammer when the output shaft is lifted, so that not only is the energy consumption of the device increased, but also the construction speed can be influenced to a certain extent.
Disclosure of Invention
The invention aims to solve the problems and provide a rammer compactor which is simple in structure and reasonable in design.
The invention realizes the purpose through the following technical scheme:
a tamping machine comprises an excavator and a breaking hammer, wherein a tamping mechanism is connected to an output shaft of the breaking hammer in a sliding mode.
As a further optimization scheme of the invention, an anti-drop plate, an upper rubber mat, a plurality of limiting rods and a lower rubber mat are arranged on an output shaft of the breaking hammer.
As a further optimization scheme of the invention, the tamping mechanism comprises an upper hammer plate, a lower tamping plate welded at the lower end of the upper hammer plate, a connecting column welded at the upper end of the upper hammer plate and a chute arranged on the inner wall of the connecting column.
As a further optimization scheme of the invention, the anti-falling plate, the upper rubber mat, the plurality of limiting rods and the lower rubber mat are all positioned in the connecting column, and the limiting rods are positioned in the sliding grooves.
As a further optimization scheme of the invention, the diameter of the anti-falling plate is the same as that of the upper rubber mat, and a gap is arranged between the anti-falling plate and the connecting column.
As a further optimization scheme of the invention, the upper rubber pad is connected to the upper end face of the anti-falling plate, and the lower rubber pad is connected to the lower end face of the output shaft.
The invention has the beneficial effects that:
1) the output shaft of the breaking hammer and the tamping mechanism are connected in a sliding mode, when the hydraulic power machine works, the output shaft of the breaking hammer can drive the tamping mechanism to move to a working site, then a lower tamping plate in the tamping mechanism is lowered until the lower tamping plate contacts the ground, then the output shaft in the breaking hammer rises, the rising range is within the range of the internal height of the connecting column, and then the output shaft continuously beats an upper tamping plate and the lower tamping plate can continuously tamp the contacted ground under the condition that the tamping mechanism is not driven by the output shaft through continuous output of the breaking hammer, so that the output energy consumption of the breaking hammer is greatly reduced, and the construction speed of tamping operation is accelerated;
2) the output shaft is detachably connected, so that the ramming mechanism can be conveniently detached from the breaking hammer when being damaged or needing to be cleaned, the replacement and the cleaning are convenient, and the construction speed is accelerated;
3) the invention has high stability, reasonable design and convenient realization.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a mating view of the demolition hammer and tamping mechanism of the present invention;
FIG. 3 is a schematic view of the output shaft of the present invention;
FIG. 4 is a schematic structural view of embodiment 2 of the present invention.
In the figure: 1. digging a machine; 2. a breaking hammer; 201. an output shaft; 202. gluing a rubber mat; 203. an anti-drop plate; 204. a limiting rod; 205. a lower rubber cushion; 3. a tamping mechanism; 301. a hammer plate is arranged; 302. a lower ramming plate; 303. connecting columns; 304. a chute.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1-3, a tamper comprises a shovel 1 and a breaking hammer 2, wherein a tamping mechanism 3 is slidably connected to an output shaft 201 of the breaking hammer 2, so that the output shaft 201 can continuously knock an upper hammer plate 301 and a lower tamper plate 302 can continuously tamp the ground in contact without driving the tamping mechanism 3, thereby greatly reducing the output energy consumption of the breaking hammer 2 and accelerating the construction speed of tamping operation;
the output shaft 201 of the breaking hammer 2 is provided with an anti-falling plate 203, an upper rubber mat 202, a plurality of limiting rods 204 and a lower rubber mat 205, and the upper rubber mat 202 and the lower rubber mat 205 both have buffering and vibration damping effects, so that the output shaft 201 and the tamping mechanism 3 can be prevented from being deformed due to impact, and meanwhile, the noise generated due to impact can be reduced;
the tamping mechanism 3 comprises an upper hammer plate 301, a lower tamping plate 302 welded at the lower end of the upper hammer plate 301, a connecting column 303 welded at the upper end of the upper hammer plate 301 and a chute 304 arranged on the inner wall of the connecting column 303; the anti-falling plate 203, the upper rubber pad 202, the plurality of limiting rods 204 and the lower rubber pad 205 are all positioned in the connecting column 303, the limiting rods 204 are positioned in the sliding grooves 304, and the sliding grooves 304 play a role of limiting the limiting rods 204, so that the output shaft 201 can stably move in the movement process;
the diameter of the anti-falling plate 203 is the same as that of the upper rubber pad 202, and a gap is formed between the anti-falling plate 203 and the connecting column 303, so that friction among the anti-falling plate 203, the upper rubber pad 202 and the inner wall of the connecting column 303 can be reduced; the upper rubber pad 202 is connected to the upper end surface of the retaining plate 203, and the lower rubber pad 205 is connected to the lower end surface of the output shaft 201.
Example 2
As shown in fig. 2-4, a tamper comprises a shovel 1 and a breaking hammer 2, wherein a tamping mechanism 3 is slidably connected to an output shaft 201 of the breaking hammer 2, so that the output shaft 201 can continuously knock an upper hammer plate 301 and a lower tamper plate 302 can continuously tamp the ground in contact without driving the tamping mechanism 3, thereby greatly reducing the output energy consumption of the breaking hammer 2 and accelerating the construction speed of tamping operation;
the output shaft 201 of the breaking hammer 2 is provided with an anti-falling plate 203, an upper rubber mat 202, a plurality of limiting rods 204 and a lower rubber mat 205, and the upper rubber mat 202 and the lower rubber mat 205 both have buffering and vibration damping effects, so that the output shaft 201 and the tamping mechanism 3 can be prevented from being deformed due to impact, and meanwhile, the noise generated due to impact can be reduced;
the output shaft 201 of the breaking hammer 2 is provided with two sections which are detachably connected, the upper section is arranged in the breaking hammer 2, the lower section is arranged in the connecting column 303, and the anti-falling plate 203, the upper rubber mat 202, the limiting rods 204 and the lower rubber mat 205 are all positioned at the lower section of the output shaft 201, so that the tamping mechanism 3 can be conveniently detached from the breaking hammer 2 when being damaged or needing to be cleaned, the replacement and the cleaning are convenient, and the construction speed is accelerated;
the tamping mechanism 3 comprises an upper hammer plate 301, a lower tamping plate 302 welded at the lower end of the upper hammer plate 301, a connecting column 303 welded at the upper end of the upper hammer plate 301 and a chute 304 arranged on the inner wall of the connecting column 303; the anti-falling plate 203, the upper rubber pad 202, the plurality of limiting rods 204 and the lower rubber pad 205 are all positioned in the connecting column 303, the limiting rods 204 are positioned in the sliding grooves 304, and the sliding grooves 304 play a role of limiting the limiting rods 204, so that the output shaft 201 can stably move in the movement process;
the diameter of the anti-falling plate 203 is the same as that of the upper rubber pad 202, and a gap is formed between the anti-falling plate 203 and the connecting column 303, so that friction among the anti-falling plate 203, the upper rubber pad 202 and the inner wall of the connecting column 303 can be reduced; the upper rubber pad 202 is connected to the upper end surface of the retaining plate 203, and the lower rubber pad 205 is connected to the lower end surface of the output shaft 201.
It should be noted that, during operation, the output shaft 201 of the breaking hammer 2 can drive the tamping mechanism 3 to move to a working site, then the lower tamping plate 302 in the tamping mechanism 3 is lowered until contacting the ground, then the output shaft 201 in the breaking hammer 2 rises, the rising range is within the range of the internal height of the connecting column 303, and then the output shaft 201 continuously drives the tamping mechanism 3, so that the upper tamping plate 301 is continuously knocked by the output shaft 201, and the lower tamping plate 302 can continuously tamp the contacted ground.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (3)
1. The utility model provides a rammer compactor, includes digs machine (1) and quartering hammer (2), its characterized in that: the output shaft (201) of the breaking hammer (2) is connected with a tamping mechanism (3) in a sliding way;
an anti-falling plate (203), an upper rubber mat (202), a plurality of limiting rods (204) and a lower rubber mat (205) are arranged on an output shaft (201) of the breaking hammer (2);
the tamping mechanism (3) comprises an upper hammer plate (301), a lower tamping plate (302) welded at the lower end of the upper hammer plate (301), a connecting column (303) welded at the upper end of the upper hammer plate (301) and a sliding chute (304) arranged on the inner wall of the connecting column (303);
the anti-falling plate (203), the upper rubber mat (202), the limiting rods (204) and the lower rubber mat (205) are all located in the connecting column (303), and the limiting rods (204) are located in the sliding grooves (304).
2. A tamper according to claim 1, wherein: the diameter of the anti-falling plate (203) is the same as that of the upper rubber mat (202), and a gap is formed between the anti-falling plate (203) and the connecting column (303).
3. A tamper according to claim 1, wherein: go up cushion (202) and connect the up end at anticreep board (203), lower cushion (205) are connected at the lower terminal surface of output shaft (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010214272.7A CN111472241B (en) | 2020-03-24 | 2020-03-24 | Rammer compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010214272.7A CN111472241B (en) | 2020-03-24 | 2020-03-24 | Rammer compactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111472241A CN111472241A (en) | 2020-07-31 |
| CN111472241B true CN111472241B (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010214272.7A Active CN111472241B (en) | 2020-03-24 | 2020-03-24 | Rammer compactor |
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| Country | Link |
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| CN (1) | CN111472241B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203716208U (en) * | 2013-11-12 | 2014-07-16 | 崔军 | Ramming device of excavator |
| CN206090525U (en) * | 2016-08-24 | 2017-04-12 | 中国水利水电第十三工程局有限公司 | Hydraulic breaking hammer tamps instrument |
| CN107190596A (en) * | 2017-05-05 | 2017-09-22 | 淮北矿业（集团）有限责任公司 | A kind of pneumatic rammer compacter |
| CN109826263A (en) * | 2019-01-24 | 2019-05-31 | 中建新疆建工（集团）有限公司 | A kind of groove excavator tamping unit |
| CN210065824U (en) * | 2019-03-19 | 2020-02-14 | 江阴华西钢铁有限公司 | Damping ramming device for main channel of blast furnace |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8085207B2 (en) * | 2008-08-05 | 2011-12-27 | Caterpillar Forest Products Inc. | Antenna guard |
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2020
- 2020-03-24 CN CN202010214272.7A patent/CN111472241B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203716208U (en) * | 2013-11-12 | 2014-07-16 | 崔军 | Ramming device of excavator |
| CN206090525U (en) * | 2016-08-24 | 2017-04-12 | 中国水利水电第十三工程局有限公司 | Hydraulic breaking hammer tamps instrument |
| CN107190596A (en) * | 2017-05-05 | 2017-09-22 | 淮北矿业（集团）有限责任公司 | A kind of pneumatic rammer compacter |
| CN109826263A (en) * | 2019-01-24 | 2019-05-31 | 中建新疆建工（集团）有限公司 | A kind of groove excavator tamping unit |
| CN210065824U (en) * | 2019-03-19 | 2020-02-14 | 江阴华西钢铁有限公司 | Damping ramming device for main channel of blast furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111472241A (en) | 2020-07-31 |
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