CN105019494A - Excavator - Google Patents
Excavator Download PDFInfo
- Publication number
- CN105019494A CN105019494A CN201510302641.7A CN201510302641A CN105019494A CN 105019494 A CN105019494 A CN 105019494A CN 201510302641 A CN201510302641 A CN 201510302641A CN 105019494 A CN105019494 A CN 105019494A
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- China
- Prior art keywords
- bucket
- excavator
- swing arm
- chamber
- dipper
- 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 an excavator. The excavator comprises a working device, an upper portion rotary table and a walking mechanism, wherein the working device comprises a bucket and a crane boom component, and the crane boom component is mainly composed of an oil cylinder system, a movable arm and a bucket rod hinged to the front end of the movable arm; the bucket is installed at the end portion of the bucket rod. The excavator is characterized in that a lifting hook is arranged at the back of the bucket, and a lifting ring is arranged on the movable arm; and the bucket rod is controlled to swing toward the movable arm through the oil cylinder system, and meanwhile the back of the bucket is controlled to overturn toward the movable arm to enable the lifting hook to be hung on the lifting ring. The excavator can achieve the aim that the disassembly and carrying of the bucket and the installation of a quartering hammer can be completed without manpower, and the technical problem that manpower and time are wasted due to the replacement of the bucket and the quartering hammer of an existing excavator is solved.
Description
Technical field
The present invention relates to construction equipment, particularly a kind of excavator.
Background technology
Excavator is a kind of common construction equipment, and existing excavator, except being equipped with bucket, is also equipped with quartering hammer usually.Existing excavator is extremely required great effort in the process changing bucket and quartering hammer, its usual mode is first unloaded by bucket, then quartering hammer is placed in face of excavator, by the accurate operation of driver, the boom of the connecting hole above quartering hammer and excavator is interconnected, and the bucket unloaded also needs to be carried out by manpower, this all needs to expend greatly manpower and time, reduces operating efficiency.
Summary of the invention
In view of this, the object of this invention is to provide a kind of excavator, this excavator can be reached can not completed by manpower and unloads and carry bucket and install the object of quartering hammer, solve existing excavator because changing bucket and quartering hammer the technical problem of waste of manpower and time.
The present invention is solved the problems of the technologies described above by following technological means:
Excavator of the present invention, comprise equipment, top turntable and walking mechanism, described equipment comprises bucket and lift arm assembly, described lift arm assembly is primarily of cylinder system, swing arm and the dipper composition being hinged on swing arm front end, described bucket is arranged on the end of dipper, the back of described bucket is provided with a suspension hook, described swing arm is provided with suspension ring, can control dipper to movable arm swinging by cylinder system, the back simultaneously controlling bucket makes suspension hook be hooked on suspension ring to swing arm upset.
Further, the lower parallel of described swing arm is provided with a rhizoid bar, and be provided with nut above described screw mandrel, described suspension ring are connected with described nut; Also comprise the drive unit controlling described screw mandrel and rotate.
Further, described walking mechanism is provided with the chamber that can be held and insert quartering hammer, the front side of chamber is uncovered, and it is uncovered just to boom that the direction adjusting described top turntable can make on front side of chamber, and the end of dipper can be stretched in chamber and is connected with quartering hammer.
Further, the open-mouth of described chamber is provided with an openable door.
Beneficial effect of the present invention: excavator of the present invention, comprise equipment, top turntable and walking mechanism, described equipment comprises bucket and lift arm assembly, described lift arm assembly is primarily of cylinder system, swing arm and the dipper composition being hinged on swing arm front end, described bucket is arranged on the end of dipper, the back of described bucket is provided with a suspension hook, described swing arm is provided with suspension ring, can control dipper to movable arm swinging by cylinder system, the back simultaneously controlling bucket makes suspension hook be hooked on suspension ring to swing arm upset.Excavator of the present invention can be reached can not completed by manpower and unloads and carry bucket and install the object of quartering hammer, solve existing excavator because changing bucket and quartering hammer the technical problem of waste of manpower and time.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the structural representation of excavator of the present invention;
Fig. 2 is structural representation shown in Tu1Zhong A district.
Detailed description of the invention
Below with reference to drawings and Examples, the present invention is described in detail:
As illustrated in fig. 1 and 2, excavator in the present embodiment, comprise equipment, top turntable 1 and walking mechanism 2, described equipment comprises bucket 6 and lift arm assembly, described lift arm assembly is primarily of cylinder system 3, swing arm 4 forms with the dipper 5 being hinged on swing arm 4 front end, described bucket 6 is arranged on the end of dipper 5, the back of described bucket is provided with a suspension hook 7, described swing arm 4 is provided with suspension ring 8, dipper can be controlled to movable arm swinging by cylinder system, the back simultaneously controlling bucket makes suspension hook be hooked on suspension ring to swing arm upset, particularly, the lower parallel of described swing arm is provided with a rhizoid bar 9, described screw mandrel 9 is provided with nut 10 above, described suspension ring are connected with described nut, also comprise the drive unit controlling described screw mandrel and rotate.When bucket is replaced by quartering hammer by needs, the first-selected dipper that controls is to swing arm one side oscillation, make the end of dipper as far as possible near swing arm, the back simultaneously controlling bucket makes suspension hook be hooked on suspension ring to swing arm upset, unload the jointed shaft between bucket and dipper, bucket is separated with dipper, reaches the object easily unloading and carry bucket.
As the further improvement of technique scheme, described walking mechanism is provided with the chamber 11 that can be held and insert quartering hammer, the front side of chamber is uncovered, it is uncovered just to boom that the direction adjusting described top turntable can make on front side of chamber, and the end of dipper can be stretched in chamber and is connected with quartering hammer.Only need control dipper when changing quartering hammer, dipper being extend in chamber and is connected with quartering hammer, whole process need not a dead lift quartering hammer, and then reaches the object of easily installation quartering hammer.
As the further improvement of technique scheme, the open-mouth of described chamber is provided with an openable door 12, skids off from chamber to avoid excavator quartering hammer in the motion process of hillside fields.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. an excavator, comprise equipment, top turntable and walking mechanism, it is characterized in that, described equipment comprises bucket and lift arm assembly, described lift arm assembly is primarily of cylinder system, swing arm and the dipper composition being hinged on swing arm front end, described bucket is arranged on the end of dipper, it is characterized in that, the back of described bucket is provided with a suspension hook, described swing arm is provided with suspension ring, can control dipper to movable arm swinging by cylinder system, the back simultaneously controlling bucket makes suspension hook be hooked on suspension ring to swing arm upset.
2. excavator according to claim 1, is characterized in that: the lower parallel of described swing arm is provided with a rhizoid bar, and be provided with nut above described screw mandrel, described suspension ring are connected with described nut; Also comprise the drive unit controlling described screw mandrel and rotate.
3. excavator according to claim 2, it is characterized in that: described walking mechanism is provided with the chamber that can be held and insert quartering hammer, the front side of chamber is uncovered, it is uncovered just to boom that the direction adjusting described top turntable can make on front side of chamber, and the end of dipper can be stretched in chamber and is connected with quartering hammer.
4. excavator according to claim 3, is characterized in that: the open-mouth of described chamber is provided with an openable door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302641.7A CN105019494A (en) | 2015-06-04 | 2015-06-04 | Excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302641.7A CN105019494A (en) | 2015-06-04 | 2015-06-04 | Excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105019494A true CN105019494A (en) | 2015-11-04 |
Family
ID=54409765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510302641.7A Pending CN105019494A (en) | 2015-06-04 | 2015-06-04 | Excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105019494A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794963A (en) * | 2016-08-31 | 2018-03-13 | 沈阳久亿重矿装备有限公司 | A kind of removable excavator |
| CN108252343A (en) * | 2018-02-06 | 2018-07-06 | 宁满林 | It is a kind of can arbitrarily split assembling intelligence engineering vehicle scraper bowl |
| WO2019228503A1 (en) * | 2018-06-01 | 2019-12-05 | Guangxi Liugong Machinery Co., Ltd. | Multiple tool electric construction machine |
| WO2019227470A1 (en) * | 2018-06-01 | 2019-12-05 | Guangxi Liugong Machinery Co., Ltd. | Tool changer for construction machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2169582A (en) * | 1985-01-15 | 1986-07-16 | Samuel Trevor Mason | Quick-change fitting for load shifting implement |
| JPH1037228A (en) * | 1996-07-25 | 1998-02-10 | Makushisu Corp:Kk | Hook mounting mechanism with power shovel basket |
| SE517419C2 (en) * | 2000-10-06 | 2002-06-04 | Tommy Lahti | Scoop for heavy machinery, e.g. digger truck, has steel tab protruding down through slit in scoop base |
| CN201089949Y (en) * | 2007-08-23 | 2008-07-23 | 天津市天工工程机械有限公司 | Loader containing quick change machining device |
| JP2010070336A (en) * | 2008-09-19 | 2010-04-02 | Naomasa Nitta | Rotating suspension tool |
| CN102051893A (en) * | 2010-03-24 | 2011-05-11 | 江苏上骐集团有限公司 | Multi-purpose loader head quick switching connection mechanism |
| CN103046596A (en) * | 2013-01-15 | 2013-04-17 | 山东鲁宇重工机械有限公司 | Multi-functional loader applicable to agricultural production |
| CN203613571U (en) * | 2013-10-17 | 2014-05-28 | 胡军 | Multifunctional automatic replacement engineering vehicle |
-
2015
- 2015-06-04 CN CN201510302641.7A patent/CN105019494A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2169582A (en) * | 1985-01-15 | 1986-07-16 | Samuel Trevor Mason | Quick-change fitting for load shifting implement |
| JPH1037228A (en) * | 1996-07-25 | 1998-02-10 | Makushisu Corp:Kk | Hook mounting mechanism with power shovel basket |
| SE517419C2 (en) * | 2000-10-06 | 2002-06-04 | Tommy Lahti | Scoop for heavy machinery, e.g. digger truck, has steel tab protruding down through slit in scoop base |
| CN201089949Y (en) * | 2007-08-23 | 2008-07-23 | 天津市天工工程机械有限公司 | Loader containing quick change machining device |
| JP2010070336A (en) * | 2008-09-19 | 2010-04-02 | Naomasa Nitta | Rotating suspension tool |
| CN102051893A (en) * | 2010-03-24 | 2011-05-11 | 江苏上骐集团有限公司 | Multi-purpose loader head quick switching connection mechanism |
| CN103046596A (en) * | 2013-01-15 | 2013-04-17 | 山东鲁宇重工机械有限公司 | Multi-functional loader applicable to agricultural production |
| CN203613571U (en) * | 2013-10-17 | 2014-05-28 | 胡军 | Multifunctional automatic replacement engineering vehicle |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794963A (en) * | 2016-08-31 | 2018-03-13 | 沈阳久亿重矿装备有限公司 | A kind of removable excavator |
| CN108252343A (en) * | 2018-02-06 | 2018-07-06 | 宁满林 | It is a kind of can arbitrarily split assembling intelligence engineering vehicle scraper bowl |
| CN108252343B (en) * | 2018-02-06 | 2020-07-31 | 何祥燕 | Intelligent engineering vehicle bucket capable of being assembled randomly |
| WO2019228503A1 (en) * | 2018-06-01 | 2019-12-05 | Guangxi Liugong Machinery Co., Ltd. | Multiple tool electric construction machine |
| WO2019227470A1 (en) * | 2018-06-01 | 2019-12-05 | Guangxi Liugong Machinery Co., Ltd. | Tool changer for construction machine |
| CN110552390A (en) * | 2018-06-01 | 2019-12-10 | 广西柳工机械股份有限公司 | Tool changer of construction machinery |
| US10815636B2 (en) | 2018-06-01 | 2020-10-27 | Guangxi Liugong Machinery Co., Ltd. | Tool changer for a construction machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |