CN103977853A - Crusher - Google Patents
Crusher Download PDFInfo
- Publication number
- CN103977853A CN103977853A CN201310050736.5A CN201310050736A CN103977853A CN 103977853 A CN103977853 A CN 103977853A CN 201310050736 A CN201310050736 A CN 201310050736A CN 103977853 A CN103977853 A CN 103977853A
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- CN
- China
- Prior art keywords
- quartering hammer
- disintegrating machine
- balance weight
- forearm
- quick coupler
- 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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Abstract
The invention discloses a crusher, comprising a small arm, a quick-change connector, a balance block and a crushing hammer, one ends of the small arm and the quick-change connector are in hinge joint, the other end of the quick-change connector is connected with the crushing hammer by the balance block, and the counter-acting force of the crushing hammer can be reduced by connection of the balance block with the crushing hammer. The balance block with a certain weight is used for realization of balance weight increase between the small arm and the crushing hammer of the crusher, the counter-acting force in the working process can be reduced, and the small arm and other structural parts can be protected. By using the quick-change connector fro connection, a buffer role can be played, and the crushing hammer can be rapidly loaded and unloaded.
Description
Technical field
The present invention relates to field of cracking machine, particularly relate to a kind of disintegrating machine that reduces quartering hammer reaction force that has.
Background technology
Disintegrating machine is widely used in numerous departments such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry.Conventional crushing mechanism has jaw crusher, impact breaker, impacting vertical crusher, hydro cone-crusher, ring hammer crusher, hammer mill, kibbler roll, compound crusher, cone crusher, twin-stage disintegrating machine, gyratory crusher, movable crusher etc.
As shown in Figure 1, be the structural representation of existing a kind of disintegrating machine, the main body of disintegrating machine is connected with quartering hammer 4 by large arm 1, forearm 2.Quartering hammer is directly connected with the forearm of excavator, and the reaction force meeting direct effect producing when broken, on the forearm and large arm of excavator, produces structural member and destroys.
Summary of the invention
For solve the reaction force of existing disintegrating machine generation in the time carrying out fragmentation can direct effect on the forearm and large arm of excavator, structural member is produced and destroys.
Technical scheme of the present invention is: described disintegrating machine comprises forearm, hydraulic quick coupler, balance weight and quartering hammer, one end of described forearm and hydraulic quick coupler is hinged, the other end of described hydraulic quick coupler is connected with quartering hammer by balance weight, reduces the reaction force of quartering hammer by be connected with balance weight on quartering hammer.
Preferably, described balance weight is metal derby.
Preferably, described balance weight is iron block.
Preferably, one end of described balance weight is fixedly connected with quartering hammer, and the other end and hydraulic quick coupler are fixed by hydraulic structure.
Preferably, described disintegrating machine also comprises large arm, and described large arm and forearm are hinged.
Disintegrating machine of the present invention forearm and quartering hammer between increase the weight of balance, realize with the balance weight with constant weight, by the cushioning effect of balance weight, reduce the reaction force in the course of work, the structural members such as protection forearm.Adopt hydraulic quick coupler to connect simultaneously, not only can play the effect of buffering, fast handling quartering hammer.
Brief description of the drawings
Fig. 1 is the structural representation of existing a kind of disintegrating machine;
Fig. 2 is the structural representation of the disintegrating machine of an embodiment of the present invention.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 2, for the structural representation of the disintegrating machine of an embodiment of the present invention, described disintegrating machine comprises forearm 2, hydraulic quick coupler 3, balance weight 5 and quartering hammer 4, one end of described forearm 2 and hydraulic quick coupler 3 is hinged, the other end of described hydraulic quick coupler 3 is connected with quartering hammer 4 by balance weight 5, reduces the reaction force of quartering hammer by be connected with balance weight on quartering hammer.Disintegrating machine of the present invention forearm and quartering hammer between increase the weight of balance, realize with the balance weight with constant weight, by the cushioning effect of balance weight, reduce the reaction force in the course of work, the structural members such as protection forearm.Adopt hydraulic quick coupler to connect simultaneously, not only can play the effect of buffering, fast handling quartering hammer.
Balance weight of the present invention can be metal derby, has constant weight, thereby increases the weight of quartering hammer, reduces the reaction force in the course of work, the structural members such as protection forearm.Preferably, described balance weight is metal derby, for example, be iron block, bloom etc., and the weight of metal derby can be set as required.It is for example 1/10～1/5 of quartering hammer.The balance weight of this embodiment is iron block, and iron block is arranged between quartering hammer and forearm, has adopted the iron block of lower cost to reach the effect of buffering, thereby has reduced the reaction force of quartering hammer.
Balance weight of the present invention is preferably connected with hydraulic quick coupler, because hydraulic quick coupler can be dismantled with quartering hammer fast mutually, thereby is convenient to change balance weight.One end of described balance weight is fixedly connected with quartering hammer, and the other end and hydraulic quick coupler are fixed by hydraulic structure.
Hydraulic quick coupler of the present invention comprises hydraulic jack and hook-type briquetting, and hook-type briquetting is connected with balance weight, the opening width of hydraulic jack control hook-type briquetting.When changing in the situation of workpiece, hydraulic jack is regained, and hook-type briquetting is opened, thereby can change counterweight.After balance weight is installed, close up by hydraulic jack control hook-type briquetting, balance weight is locked.Hydraulic quick coupler of the present invention is also provided with two holes, is connected with forearm by described hole with the form of pin.The disintegrating machine of the present embodiment also comprises large arm, and described large arm 1 is hinged with forearm 2, and large arm 1 is connected with fuselage main body.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a disintegrating machine, it is characterized in that, comprise forearm, hydraulic quick coupler, balance weight and quartering hammer, one end of described forearm and hydraulic quick coupler is hinged, the other end of described hydraulic quick coupler is connected with quartering hammer by balance weight, reduces the reaction force of quartering hammer by be connected with balance weight on quartering hammer.
2. disintegrating machine according to claim 1, is characterized in that, described counterweight is metal derby.
3. disintegrating machine according to claim 2, is characterized in that, described counterweight is iron block.
4. disintegrating machine according to claim 1, is characterized in that, one end of described counterweight is fixedly connected with quartering hammer, and the other end and hydraulic quick coupler are fixed by hydraulic structure.
5. disintegrating machine according to claim 1, is characterized in that, described disintegrating machine also comprises large arm, and described large arm and forearm are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310050736.5A CN103977853B (en) | 2013-02-08 | 2013-02-08 | A kind of disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310050736.5A CN103977853B (en) | 2013-02-08 | 2013-02-08 | A kind of disintegrating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103977853A true CN103977853A (en) | 2014-08-13 |
| CN103977853B CN103977853B (en) | 2017-03-01 |
Family
ID=51270163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310050736.5A Expired - Fee Related CN103977853B (en) | 2013-02-08 | 2013-02-08 | A kind of disintegrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103977853B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002815A (en) * | 2015-08-18 | 2015-10-28 | 英达公路养护工程有限公司 | Hydraulic-pickax operation assistor |
| CN111236937A (en) * | 2020-03-13 | 2020-06-05 | 山东元征行机械设备有限公司 | 360-degree rotary fixed hydraulic crusher |
| CN112642546A (en) * | 2020-12-03 | 2021-04-13 | 临沂市农业科学院 | Screening device for high-selenium-content polished rice variety resources |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3335509A1 (en) * | 1983-09-30 | 1985-05-02 | Karl Schaeff GmbH & Co, 7183 Langenburg | STONE BREAKER TOOL COMBINATION FOR AN EXCAVATOR |
| GB8605667D0 (en) * | 1985-03-15 | 1986-04-16 | Kembla Coal & Coke | Excavating machine |
| CN201295621Y (en) * | 2008-11-13 | 2009-08-26 | 马鞍山市惊天液压机械制造有限公司 | Turning oil cylinder type hydraulic crusher |
| CN201713849U (en) * | 2010-03-30 | 2011-01-19 | 唐忠盛 | Hydraulic resonance crushing hammer |
| CN201720435U (en) * | 2010-06-09 | 2011-01-26 | 太原市海世嘉科贸有限公司 | Iron alloy pound block machine |
| CN202044974U (en) * | 2011-03-17 | 2011-11-23 | 兖州煤业股份有限公司 | Cantilever type crusher |
| CN202391436U (en) * | 2011-11-22 | 2012-08-22 | 洛阳聚科特种工程机械有限公司 | Multifunctional mounting machine |
-
2013
- 2013-02-08 CN CN201310050736.5A patent/CN103977853B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3335509A1 (en) * | 1983-09-30 | 1985-05-02 | Karl Schaeff GmbH & Co, 7183 Langenburg | STONE BREAKER TOOL COMBINATION FOR AN EXCAVATOR |
| GB8605667D0 (en) * | 1985-03-15 | 1986-04-16 | Kembla Coal & Coke | Excavating machine |
| GB2172322A (en) * | 1985-03-15 | 1986-09-17 | Kembla Coal & Coke | Excavating machine |
| CN201295621Y (en) * | 2008-11-13 | 2009-08-26 | 马鞍山市惊天液压机械制造有限公司 | Turning oil cylinder type hydraulic crusher |
| CN201713849U (en) * | 2010-03-30 | 2011-01-19 | 唐忠盛 | Hydraulic resonance crushing hammer |
| CN201720435U (en) * | 2010-06-09 | 2011-01-26 | 太原市海世嘉科贸有限公司 | Iron alloy pound block machine |
| CN202044974U (en) * | 2011-03-17 | 2011-11-23 | 兖州煤业股份有限公司 | Cantilever type crusher |
| CN202391436U (en) * | 2011-11-22 | 2012-08-22 | 洛阳聚科特种工程机械有限公司 | Multifunctional mounting machine |
Non-Patent Citations (1)
| Title |
|---|
| 周志鸿等: "液压破碎锤及机架型式", 《建筑机械》, no. 12, 20 December 2003 (2003-12-20) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002815A (en) * | 2015-08-18 | 2015-10-28 | 英达公路养护工程有限公司 | Hydraulic-pickax operation assistor |
| CN111236937A (en) * | 2020-03-13 | 2020-06-05 | 山东元征行机械设备有限公司 | 360-degree rotary fixed hydraulic crusher |
| CN112642546A (en) * | 2020-12-03 | 2021-04-13 | 临沂市农业科学院 | Screening device for high-selenium-content polished rice variety resources |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103977853B (en) | 2017-03-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20180208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |