CN104372817A - Breaking hammer structure - Google Patents
Breaking hammer structure Download PDFInfo
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- CN104372817A CN104372817A CN201410571366.4A CN201410571366A CN104372817A CN 104372817 A CN104372817 A CN 104372817A CN 201410571366 A CN201410571366 A CN 201410571366A CN 104372817 A CN104372817 A CN 104372817A
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- breaking hammer
- composite sheet
- piston
- fairlead
- hard composite
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Abstract
The invention discloses a breaking hammer structure which comprises a breaking hammer body. A sharp end is mounted on one side of the breaking hammer body, and the sharp end and the breaking hammer body are movably connected. A hard composite sheet is arranged in the breaking hammer body, and the hard composite sheet is arranged on the inner side face of the end, opposite to the sharp end, of the breaking hammer body. A piston is arranged on the inner side face of the hard composite sheet, and the piston and the hard composite sheet are connected through a connecting rod. A piston rod is mounted on the side, opposite to the sharp end, of the breaking hammer body, one end of the piston rod penetrates through the breaking hammer body and the hard composite sheet and is connected with the piston, and the other end of the piston rod is connected to a guide sleeve. A connecting device is arranged on the upper surface of the guide sleeve. The breaking hammer structure can effectively reduce friction and improve breaking efficiency, meanwhile, the heat generated in the moving process of the piston is exhausted out of a breaking hammer through a pipeline, the breaking hammer can work for a long time, the radiating effect is obvious, the abrasion resistance is greatly improved, the working efficiency is improved to a certain degree, and the service life is prolonged.
Description
Technical field
The present invention relates to a kind of hammer body structure, particularly a kind of quartering hammer structure.
Background technology
Hydraulic breaking hammer is a kind of important construction tool, hand-held and machine-carried type can be divided into according to mode of operation, rely on hydrostatic pressure as the reciprocating motion of the pistons in power drive hammer body during work, the drill steel clashing into and be arranged on hammer body leading portion is told during piston stroke, by solids such as drill steel breaking ores, concrete, thus better the solid such as ore and concrete carries out fragmentation.But quartering hammer in use has rigidity fatigue, and shank of bolt runs through total connection, shank of bolt will be made to produce slight crack after long-time use, or even fracture, and quartering hammer will inevitably produce wearing and tearing between cylinder body in use.Therefore, general quartering hammer structure crushing effect is not obvious, and application life is short, changes frequent, can not better put in use, reduce operating efficiency.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, there is provided one effectively can reduce friction, improve crushing efficiency, the heat simultaneously produced in piston movement process discharges quartering hammer by pipeline, make to work long hours, the obvious quartering hammer structure of radiating effect.
To achieve these goals, the technical solution used in the present invention is such: quartering hammer structure of the present invention, comprise breaking hammer main body, breaking hammer main body side is provided with point, adopt between point with breaking hammer main body and be flexibly connected, hard composite sheet is provided with in breaking hammer main body, hard composite sheet is arranged on one end medial surface in breaking hammer main body opposite tip portion, hard composite sheet medial surface is provided with piston, be connected by connecting rod between piston with hard composite sheet, the side in breaking hammer main body opposite tip portion is provided with piston rod, piston rod one end is connected with piston through breaking hammer main body and hard composite sheet, its other end is connected on a fairlead, fairlead upper surface is provided with linkage, be flexibly connected with fairlead bottom linkage, above laterally nitrogen valve is provided with bottom it, in fairlead, hydraulic tube is installed, hydraulic tube two ends are fixed on fairlead medial surface, hydraulic tube is provided with wearing course, wearing course is arranged through hydraulic tube.
Further, as a kind of concrete form of structure, nitrogen valve of the present invention is provided with governor motion.
Further, as a kind of concrete form of structure, fairlead of the present invention adopts metal fairlead.
Further, as a kind of concrete form of structure, wearing course of the present invention adopts plate body structure.
Further, as a kind of concrete form of structure, wearing course width of the present invention is between five to ten millimeters.
Further, as a kind of concrete form of structure, point of the present invention is coated with oxidation-resistant material layer.
Compared with prior art, the invention has the advantages that: this quartering hammer structure effectively can reduce friction, improve crushing efficiency, the heat simultaneously produced in piston movement process discharges quartering hammer by pipeline, make to work long hours, radiating effect is obvious, and then substantially increases abrasion resistance, and improve operating efficiency to a certain extent, extend its application life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1. breaking hammer main body; 2. point; 3. hard composite sheet; 4. piston; 5. piston rod; 6. fairlead; 7. wearing course; 8. nitrogen valve; 9. linkage; 10. hydraulic tube.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of quartering hammer structure of the present invention as shown in Figure 1, comprise breaking hammer main body 1, breaking hammer main body 1 side is provided with point 2, adopt between point 2 with breaking hammer main body 1 and be flexibly connected, hard composite sheet 3 is provided with in breaking hammer main body 1, hard composite sheet 3 is arranged on one end medial surface in breaking hammer main body 1 opposite tip portion 2, hard composite sheet 3 medial surface is provided with piston 4, be connected by connecting rod between piston 4 with hard composite sheet 3, the side in breaking hammer main body 1 opposite tip portion 2 is provided with piston rod 5, piston rod 5 one end is connected with piston 4 through breaking hammer main body 1 and hard composite sheet 3, its other end is connected on a fairlead 6, fairlead 6 upper surface is provided with linkage 9, be flexibly connected with fairlead 6 bottom linkage 9, above laterally nitrogen valve 8 is provided with bottom it, hydraulic tube 10 is installed in fairlead 6, hydraulic tube 10 two ends are fixed on fairlead 6 medial surface, hydraulic tube 10 is provided with wearing course 7, wearing course 7 is arranged through hydraulic tube 10, described nitrogen valve 8 is provided with governor motion, described fairlead 6 adopts metal fairlead, described wearing course 7 adopts plate body structure, described wearing course 7 width is between five to ten millimeters, described point 2 is coated with oxidation-resistant material layer.
Quartering hammer structure of the present invention effectively can reduce friction, improve crushing efficiency, the heat simultaneously produced in piston movement process discharges quartering hammer by pipeline, make to work long hours, radiating effect is obvious, and then substantially increase abrasion resistance, and improve operating efficiency to a certain extent, extend its application life.Described nitrogen valve 8 is provided with governor motion, conveniently Secondary Control is carried out, until reach optimum state to nitrogen valve 8; Described fairlead 6 adopts metal fairlead, and metal fairlead is not easily damaged, decreases replacement frequency; Described wearing course 7 adopts plate body structure, and described wearing course 7 width, between five to ten millimeters, have good abrasion resistance, and thickness is very reasonable; Described point 2 is coated with oxidation-resistant material layer, and point 2 is not oxidized to make it ensure, serves good protective effect.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (6)
1. a quartering hammer structure, comprise breaking hammer main body, it is characterized in that: breaking hammer main body side is provided with point, adopt between point with breaking hammer main body and be flexibly connected, hard composite sheet is provided with in breaking hammer main body, hard composite sheet is arranged on one end medial surface in breaking hammer main body opposite tip portion, hard composite sheet medial surface is provided with piston, be connected by connecting rod between piston with hard composite sheet, the side in breaking hammer main body opposite tip portion is provided with piston rod, piston rod one end is connected with piston through breaking hammer main body and hard composite sheet, its other end is connected on a fairlead, fairlead upper surface is provided with linkage, be flexibly connected with fairlead bottom linkage, above laterally nitrogen valve is provided with bottom it, in fairlead, hydraulic tube is installed, hydraulic tube two ends are fixed on fairlead medial surface, hydraulic tube is provided with wearing course, wearing course is arranged through hydraulic tube.
2. quartering hammer structure according to claim 1, is characterized in that: described nitrogen valve is provided with governor motion.
3. quartering hammer structure according to claim 1, is characterized in that: described fairlead adopts metal fairlead.
4. quartering hammer structure according to claim 1, is characterized in that: described wearing course adopts plate body structure.
5. quartering hammer structure according to claim 1, is characterized in that: described wearing course width is between five to ten millimeters.
6. quartering hammer structure according to claim 1, is characterized in that: described point is coated with oxidation-resistant material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571366.4A CN104372817B (en) | 2014-10-24 | 2014-10-24 | Quartering hammer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571366.4A CN104372817B (en) | 2014-10-24 | 2014-10-24 | Quartering hammer structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104372817A true CN104372817A (en) | 2015-02-25 |
| CN104372817B CN104372817B (en) | 2017-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410571366.4A Active CN104372817B (en) | 2014-10-24 | 2014-10-24 | Quartering hammer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104372817B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289793A (en) * | 2015-11-17 | 2016-02-03 | 吉林大学 | Bionic breaking hammer drill rod |
| CN107377061A (en) * | 2016-05-13 | 2017-11-24 | 张作玮 | A kind of roller hits gravity quartering hammer |
| CN113814026A (en) * | 2021-11-24 | 2021-12-21 | 徐州巴特工程机械股份有限公司 | Intelligent temperature control type hydraulic breaking hammer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007528799A (en) * | 2004-03-12 | 2007-10-18 | アトラス コプコ コンストラクション ツールス アクチボラグ | Animal pressure |
| CN201695429U (en) * | 2010-04-19 | 2011-01-05 | 合肥滨海工程机械有限公司 | Novel hydraulic-nitrogen joint action breaking hammer |
| CN203701180U (en) * | 2014-01-26 | 2014-07-09 | 温岭市贝力特机械有限公司 | Novel hydraulic breaking hammer |
| CN203846551U (en) * | 2014-04-15 | 2014-09-24 | 台州创兴环保科技有限公司 | Hydraulic breaking hammer |
| CN204266278U (en) * | 2014-10-24 | 2015-04-15 | 郑祥代 | Quartering hammer structure |
-
2014
- 2014-10-24 CN CN201410571366.4A patent/CN104372817B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007528799A (en) * | 2004-03-12 | 2007-10-18 | アトラス コプコ コンストラクション ツールス アクチボラグ | Animal pressure |
| CN201695429U (en) * | 2010-04-19 | 2011-01-05 | 合肥滨海工程机械有限公司 | Novel hydraulic-nitrogen joint action breaking hammer |
| CN203701180U (en) * | 2014-01-26 | 2014-07-09 | 温岭市贝力特机械有限公司 | Novel hydraulic breaking hammer |
| CN203846551U (en) * | 2014-04-15 | 2014-09-24 | 台州创兴环保科技有限公司 | Hydraulic breaking hammer |
| CN204266278U (en) * | 2014-10-24 | 2015-04-15 | 郑祥代 | Quartering hammer structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289793A (en) * | 2015-11-17 | 2016-02-03 | 吉林大学 | Bionic breaking hammer drill rod |
| CN105289793B (en) * | 2015-11-17 | 2017-09-26 | 吉林大学 | A kind of bionical crushing hammar drill rod |
| CN107377061A (en) * | 2016-05-13 | 2017-11-24 | 张作玮 | A kind of roller hits gravity quartering hammer |
| CN107377061B (en) * | 2016-05-13 | 2018-03-16 | 张作玮 | A kind of roller hits gravity quartering hammer |
| CN113814026A (en) * | 2021-11-24 | 2021-12-21 | 徐州巴特工程机械股份有限公司 | Intelligent temperature control type hydraulic breaking hammer |
| CN113814026B (en) * | 2021-11-24 | 2022-03-11 | 徐州巴特工程机械股份有限公司 | Intelligent temperature control type hydraulic breaking hammer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104372817B (en) | 2017-03-01 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jinpeng Inventor after: Xia Junhua Inventor after: Zhou Lemu Inventor after: Nie Qiong Inventor after: Dai Weiheng Inventor after: Xia Junjie Inventor after: Zhang Yanmin Inventor after: Li Zhigang Inventor before: Liang Feng |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170123 Address after: 430000 Wuhan economic and Technological Development Zone, Dongfeng Road, Hubei, No. 36 Applicant after: HUBEI PROVINCIAL ROAD & BRIDGE Co.,Ltd. Address before: 610000 Jinjiang District, Chengdu, East Street, 18-32 No. 1, floor 5, layer 517, Applicant before: CHENGDU LYUDI TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Crushing hammer structure Effective date of registration: 20230927 Granted publication date: 20170301 Pledgee: Industrial Bank Limited by Share Ltd. Wuhan branch Pledgor: HUBEI PROVINCIAL ROAD & BRIDGE Co.,Ltd. Registration number: Y2023980059401 |