CN103255796A - Novel stable excavator rotating platform - Google Patents
Novel stable excavator rotating platform Download PDFInfo
- Publication number
- CN103255796A CN103255796A CN2013101196293A CN201310119629A CN103255796A CN 103255796 A CN103255796 A CN 103255796A CN 2013101196293 A CN2013101196293 A CN 2013101196293A CN 201310119629 A CN201310119629 A CN 201310119629A CN 103255796 A CN103255796 A CN 103255796A
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- fuel tank
- counterweight
- rotating platform
- cab
- platform
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a novel stable excavator rotating platform which comprises an engine, a hydraulic pump, an oil tank, a valve block component, a rotating mechanism, a water-oil cooler, a fuel tank, a cab, a counterweight and a rotating lubricating device. The engine is located at the tail of the rotating platform. The hydraulic pump, the oil tank and the cab are disposed on one side of the rotating platform. The water-oil cooler and the fuel tank are disposed on the other side of the rotating platform. The rotating mechanism and the rotating lubricating device are located in the middle of the rotating platform. The counterweight is fixed at the tail of the rotating platform. A novel excavator is more stable in gravity center and more reasonable in layout.
Description
Technical field
The present invention relates to the excavation machinery field, particularly relate to a kind of digger revolving platform of novel stabilising.
Background technology
Complete machine stability analysis from excavator: the weight of the walking chassis portion of excavator is fixed, position of centre of gravity is also lower, it is the factor that makes mechanically stable, and the position of centre of gravity on excavator top changes greatly, because the position of excavator equipment in a working cycles often changes, scraper bowl does not wait because of the reason weight of sky bucket and full bucket yet, also have the counter-force of soil to act on the equipment in the mining process, these position of centre of gravitys that all make whole revolving dial top are through the variation of being everlasting, sometimes center of gravity is considerably beyond going out to support the rolling disk outside for these load moments of balance, usually be placed on the turntable afterbody than heavy parts on the revolving dial, this external turntable afterbody also adds counterweight in addition.In order to make complete machine that stability preferably be arranged, make the stressed all even wearing and tearing of supporting rolling disk even simultaneously, should make excavator front and back of making a concerted effort of revolving dial portion in a working cycles steady evenly moving, so pay attention to the reasonable Arrangement of various mechanisms on the revolving dial, also can realize by the size of adjusting counterweight simultaneously.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of digger revolving platform of novel stabilising, can make the center of gravity of excavator more stable, and layout is more reasonable, and safety is higher.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the digger revolving platform that a kind of novel stabilising is provided, comprise: motor, hydraulic pump, fuel tank, the valve block assembly, slew gear, the water oil cooler, fuel tank, drivers' cab, counterweight and revolution lubricating arrangement, described motor is positioned at the revolving dial afterbody, one side of described revolving dial is hydraulic pump, fuel tank and drivers' cab, opposite side is water oil cooler and fuel tank, described slew gear and revolution lubricating arrangement are positioned in the middle of the revolving dial, and described revolving dial afterbody fixedly has counterweight.
In a preferred embodiment of the present invention, a temperature inductor is housed on the described fuel tank.
In a preferred embodiment of the present invention, described counterweight is lead.
In a preferred embodiment of the present invention, described motor lateral arrangement.
In a preferred embodiment of the present invention, described drivers' cab is equipped with air bag.
The invention has the beneficial effects as follows: the present invention makes that the center of gravity of excavator is more stable, layout is more reasonable, safety is higher.
Description of drawings
Fig. 1 is the structural representation of the stable digger revolving platform of type of the present invention;
The mark of each parts is as follows in the accompanying drawing: 1, motor; 2, hydraulic pump; 3, fuel tank; 4, valve block assembly; 5, slew gear; 6, water oil cooler; 7, fuel tank; 8, drivers' cab; 9, counterweight; 10, revolution lubricating arrangement.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention provides following technical scheme
In one embodiment, a kind of digger revolving platform of novel stabilising, comprise: motor 1, hydraulic pump 2, fuel tank 3, valve block assembly 4, slew gear 5, water oil cooler 6, fuel tank 7, drivers' cab 8, counterweight 9 and revolution lubricating arrangement 10, described motor 1 is positioned at the revolving dial afterbody, one side of described revolving dial is hydraulic pump 2, fuel tank 3 and drivers' cab 8, opposite side is water oil cooler 6 and fuel tank 7, described slew gear 5 and revolution lubricating arrangement 10 are positioned in the middle of the revolving dial, and described revolving dial afterbody fixedly has counterweight 9.
Preferably, a temperature inductor is housed on the described fuel tank, is used for responding to the temperature of fuel tank
Preferably, described counterweight is lead.
Preferably, described motor lateral arrangement, this structure setting more is conducive to stablize.
Preferably, described drivers' cab is equipped with air bag, is used for guaranteeing driver's safety.
The present invention has reached the effect that the center of gravity that makes excavator is more stable, layout is more reasonable, safety is higher by the reasonable Arrangement of each device of revolving dial.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes manual of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. the digger revolving platform of a novel stabilising, comprise: motor, hydraulic pump, fuel tank, valve block assembly, slew gear, water oil cooler, fuel tank, drivers' cab, counterweight and revolution lubricating arrangement, it is characterized in that, described motor is positioned at the revolving dial afterbody, one side of described revolving dial is hydraulic pump, fuel tank and drivers' cab, opposite side is water oil cooler and fuel tank, described slew gear and revolution lubricating arrangement are positioned in the middle of the revolving dial, and described revolving dial afterbody fixedly has counterweight.
2. the digger revolving platform of novel stabilising according to claim 1 is characterized in that, a temperature inductor is housed on the described fuel tank.
3. the digger revolving platform of novel stabilising according to claim 1 is characterized in that, described counterweight is lead.
4. the digger revolving platform of novel stabilising according to claim 1 is characterized in that, described motor lateral arrangement.
5. the digger revolving platform of novel stabilising according to claim 1 is characterized in that, described drivers' cab is equipped with air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101196293A CN103255796A (en) | 2013-04-09 | 2013-04-09 | Novel stable excavator rotating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101196293A CN103255796A (en) | 2013-04-09 | 2013-04-09 | Novel stable excavator rotating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103255796A true CN103255796A (en) | 2013-08-21 |
Family
ID=48959979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101196293A Pending CN103255796A (en) | 2013-04-09 | 2013-04-09 | Novel stable excavator rotating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103255796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785995A (en) * | 2013-12-26 | 2014-05-14 | 柳州正菱集团有限公司 | Production method for revolving-platform halfpaces of excavators |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1150492A (en) * | 1997-06-03 | 1999-02-23 | Hitachi Constr Mach Co Ltd | Slewing type construction equipment |
| CN1643223A (en) * | 2002-03-26 | 2005-07-20 | 神钢建设机械株式会社 | Small swing type shovel |
| CN201395807Y (en) * | 2009-05-19 | 2010-02-03 | 安徽格瑞德机械制造有限公司 | Structure for lubricating pivoting support of small-sized hydraulic excavator |
| CN201850567U (en) * | 2010-11-15 | 2011-06-01 | 赵国文 | Swivel loader |
| CN102918211A (en) * | 2010-06-30 | 2013-02-06 | 日立建机株式会社 | Swing device for construction machine |
-
2013
- 2013-04-09 CN CN2013101196293A patent/CN103255796A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1150492A (en) * | 1997-06-03 | 1999-02-23 | Hitachi Constr Mach Co Ltd | Slewing type construction equipment |
| CN1643223A (en) * | 2002-03-26 | 2005-07-20 | 神钢建设机械株式会社 | Small swing type shovel |
| CN201395807Y (en) * | 2009-05-19 | 2010-02-03 | 安徽格瑞德机械制造有限公司 | Structure for lubricating pivoting support of small-sized hydraulic excavator |
| CN102918211A (en) * | 2010-06-30 | 2013-02-06 | 日立建机株式会社 | Swing device for construction machine |
| CN201850567U (en) * | 2010-11-15 | 2011-06-01 | 赵国文 | Swivel loader |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785995A (en) * | 2013-12-26 | 2014-05-14 | 柳州正菱集团有限公司 | Production method for revolving-platform halfpaces of excavators |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130821 |