CN107675739A - A kind of counterweight automatically moves excavator - Google Patents
A kind of counterweight automatically moves excavator Download PDFInfo
- Publication number
- CN107675739A CN107675739A CN201710832017.7A CN201710832017A CN107675739A CN 107675739 A CN107675739 A CN 107675739A CN 201710832017 A CN201710832017 A CN 201710832017A CN 107675739 A CN107675739 A CN 107675739A
- Authority
- CN
- China
- Prior art keywords
- counterweight
- hydraulic cylinder
- hinge
- connection
- slave
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 238000009412 basement excavation Methods 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 108010066114 cabin-2 Proteins 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/18—Counterweights
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/26—Indicating devices
- E02F9/261—Surveying the work-site to be treated
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
A kind of counterweight automatically moves excavator, belong to construction equipment field, the counterweight mobile device includes hydraulic cylinder base, the 4th Slave cylinder, the 4th active hydraulic cylinder, guide rail, counterweight supporting plate and balancing weight, the hydraulic cylinder base and the 4th active hydraulic cylinder hinge-connection, 4th Slave cylinder connects with counterweight platform hinge, the counterweight supporting plate lower surface is slidably connected with guide rail, and the counterweight supporting plate upper surface is provided with detachable balance weight block.The invention detects the gradient of road by gradient detection means, and is realized by counterweight mobile device balancing weight moving forward and backward device come balance excavator by the dragging of hydraulic cylinder, danger when reducing excavator work.
Description
Technical field
The present invention relates to a kind of counterweight to automatically move excavator, specifically detects road by gradient detection means
Gradient, and realized by counterweight mobile device and move forward and backward balancing weight come balance excavator by the dragging of hydraulic cylinder
Device, belong to construction equipment field.
Background technology
With the development of China's capital construction, construction land day is becoming tight, and many engineerings are had to be built in the past and recognized
For on the construction place that should not utilize, engineering construction at present is medium-and-large-sized in addition, heavy, skyscraper and the building for having particular/special requirement
Thing gradually increases, and not only quantity is very big, it is necessary to carry out the engineering of basement process for the requirement more and more higher to ground, and technology is difficult
Degree is very high.
But the counter weight of excavator of present construction usage is mostly fixed structure, can not be moved, and excavator because working environment compared with
For complexity, usually in the ground handling for having the high gradient, the major accidents such as meeting is overturned caused by crank.
The content of the invention
For above-mentioned deficiency, the invention provides a kind of counterweight to automatically move excavator.
The present invention is achieved by the following technical solutions：A kind of counterweight automatically moves excavator, including excavating gear, drives
Sail room, blast pipe, counterweight case lid, excavation box body, walking slewing equipment, engine case lid, gradient detection means and counterweight
Mobile device, the excavating gear are fixedly connected with excavating box body, and driver's cabin, the digging are provided with the excavation box body
Pick box body left half upper end is fixedly connected with engine case lid, and the excavation box body right half upper end is fixed with counterweight case lid
Connection, the ballast box, which covers, is provided with blast pipe, and the excavation box body lower surface is fixedly connected with walking slewing equipment, institute
State excavation box body upper surface to be fixedly connected with counterweight mobile device, the excavation box body upper surface is provided with gradient detection
Device.
The excavating gear includes scraper bowl, linking arm, rocking bar, the 3rd Slave cylinder, the 3rd active hydraulic cylinder, driven
Arm, the second Slave cylinder, the second active hydraulic cylinder, master arm, the first Slave cylinder, the first active hydraulic cylinder and excavation dress
Connecting seat, described scraper bowl one end suspension ring and linking arm hinge-connection, the linking arm other end suspension ring and rocking bar hinge-connection are put, it is described
The rocking bar other end and slave arm hinge-connection, the scraper bowl other end suspension ring and slave arm hinge-connection, the 3rd Slave cylinder
With linking arm hinge-connection, the 3rd active hydraulic cylinder and slave arm hinge-connection, the slave arm and master arm hinge-connection are described
Second Slave cylinder and slave arm hinge-connection, the second active hydraulic cylinder and master arm hinge-connection, the master arm is with digging
Device connecting seat hinge-connection, first Slave cylinder and master arm hinge-connection are dug, the first active hydraulic cylinder is with excavating
Device connecting seat hinge-connection.
The walking slewing equipment includes walker, crawler belt, fixed outer ring, inner ring and device for revolving and driving, the walking
Crawler belt is installed, the walker upper end is provided with fixed outer ring, and the fixed outer ring is fixedly connected with inner ring, described interior on frame
Circle is meshed with device for revolving and driving.
The gradient detection means includes resistance board, conductor spring, conductive slider and insulation barrier, the resistance board one
End is provided with insulation barrier, and the resistance board is slidably connected with conductive slider, and the conductive slider both ends are provided with conductor spring,
The conductor spring is fixedly connected with insulation barrier.
The counterweight mobile device includes hydraulic cylinder base, the 4th Slave cylinder, the 4th active hydraulic cylinder, guide rail, matched somebody with somebody
Great trust plate and balancing weight, the hydraulic cylinder base and the 4th active hydraulic cylinder hinge-connection, the 4th Slave cylinder and counterweight
Platform hinge connects, and the counterweight supporting plate lower surface is slidably connected with guide rail, and the counterweight supporting plate upper surface, which is provided with, detachably matches somebody with somebody
Pouring weight.
The usefulness of the invention is, the invention detects the gradient of road by gradient detection means, and by with
Weight mobile device is realized moves forward and backward device come balance excavator by balancing weight by the dragging of hydraulic cylinder, reduces excavator
It is dangerous during work.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 of the present invention internal structure schematic diagram；
Fig. 3 is Fig. 1 of the present invention excavating gear structural representation；
Fig. 4 is Fig. 1 of the present invention walking revolving structure schematic diagram；
Fig. 5 is Fig. 1 of the present invention gradient structure of the detecting device schematic diagram；
Fig. 6 is Fig. 1 of the present invention counterweight mobile device structural representation.
In figure, 1, excavating gear, 101, scraper bowl, 102, linking arm, 103, rocking bar, the 104, the 3rd Slave cylinder, 105,
3rd active hydraulic cylinder, 106, slave arm, the 107, second Slave cylinder, the 108, second active hydraulic cylinder, 109, master arm,
110th, the first Slave cylinder, 111 first active hydraulic cylinders, 112, excavating gear connecting seat, 2, driver's cabin, 3, blast pipe, 4,
Counterweight case lid, 5, excavate box body, 6, walking slewing equipment, 601, walker, 602, crawler belt, 603, fixed outer ring, 604, interior
Circle, 605, device for revolving and driving, 7, engine case lid, 8, gradient detection means, 801, resistance board, 802, conductor spring,
803rd, conductive slider, 804, insulation barrier, 9, counterweight mobile device, 901, hydraulic cylinder base, the 902, the 4th Slave cylinder,
903rd, the 4th active hydraulic cylinder, 904, guide rail, 905, counterweight supporting plate, 906, balancing weight.
Embodiment
What the present invention was achieved through the following technical solutions：
A kind of counterweight automatically moves excavator, including excavating gear 1, driver's cabin 2, blast pipe 3, counterweight case lid 4, excavation cabinet
Body 5, walking slewing equipment 6, engine case lid 7, gradient detection means 8 and counterweight mobile device 9, the excavating gear 1 with
Excavate box body 5 to be fixedly connected, driver's cabin 2, the excavation box body 5 left half upper end are installed on the excavation box body 5
It is fixedly connected with engine case lid 7, the excavation box body 5 right half upper end is fixedly connected with counterweight case lid 4, the ballast box
Blast pipe 3 is installed, the excavation lower surface of box body 5 is fixedly connected with walking slewing equipment 6, the excavation cabinet on lid 4
The upper surface of body 5 is fixedly connected with counterweight mobile device 9, and excavation box body 5 upper surface is provided with gradient detection means 8.
The excavating gear 1 includes scraper bowl 101, linking arm 102, rocking bar 103, the 3rd Slave cylinder the 104, the 3rd actively
Hydraulic cylinder 105, slave arm 106, the second Slave cylinder 107, the second active hydraulic cylinder 108, master arm 109, first are from hydrodynamic
Cylinder pressure 110, the first active hydraulic cylinder 111 and excavating gear connecting seat 112, one end suspension ring of scraper bowl 101 are cut with scissors with linking arm 102
Link, the other end suspension ring of linking arm 102 and the hinge-connection of rocking bar 103, the other end of rocking bar 103 and the hinge of slave arm 106
Connect, the other end suspension ring of scraper bowl 101 and the hinge-connection of slave arm 106, the 3rd Slave cylinder 104 are cut with scissors with linking arm 106
Link, the 3rd active hydraulic cylinder 105 and the hinge-connection of slave arm 106, the slave arm 106 and the hinge-connection of master arm 109, institute
The second Slave cylinder 107 and the hinge-connection of slave arm 106, the second active hydraulic cylinder 108 and the hinge-connection of master arm 109 are stated,
The master arm 109 and the hinge-connection of excavating gear connecting seat 112, first Slave cylinder 110 and the hinge of master arm 109
Connect, the first active hydraulic cylinder 111 and the hinge-connection of excavating gear connecting seat 112.
The walking slewing equipment 6 includes walker 601, crawler belt 602, fixed outer ring 603, inner ring 604 and revolution driving
Device 605, crawler belt 602 is installed on the walker 601, the upper end of walker 601 is provided with fixed outer ring 603, described
Fixed outer ring 603 is fixedly connected with inner ring 604, and the inner ring 604 is meshed with device for revolving and driving 605.
The gradient detection means 8 includes resistance board 801, conductor spring 802, conductive slider 803 and insulation barrier
804, described one end of resistance board 801 is provided with insulation barrier 804, and the resistance board 801 is slidably connected with conductive slider 803, institute
State the both ends of conductive slider 803 and conductor spring 802 is installed, the conductor spring 802 is fixedly connected with insulation barrier 804.
The counterweight mobile device 9 includes hydraulic cylinder base 901, the 4th Slave cylinder 902, the 4th active hydraulic cylinder
903rd, guide rail 904, counterweight supporting plate 905 and balancing weight 906, the hydraulic cylinder base 901 and the hinge of the 4th active hydraulic cylinder 903
Connect, the 4th Slave cylinder 902 and the hinge-connection of counterweight supporting plate 905, the lower surface of counterweight supporting plate 905 is slided with guide rail 904
Dynamic connection, the upper surface of counterweight supporting plate 905 is provided with detachable balance weight block 906.
Operation principle：Starting excavator, walker 601 drives crawler belt 602 to rotate, and excavator walking is working on ground,
Device for revolving and driving 605 rotates, and drives excavation box body 5 to rotate, and adjustment operating angle orientation, conductive slider 803 is in resistance board
Slided on 801, band moving-conductor spring 802 is flexible, causes the change of controller electric current, and controller controls the 4th active hydraulic cylinder
903rd, the 4th Slave cylinder 902 works, and drives counterweight supporting plate 905 to be slided on guide rail 904, before driving balancing weight 906
After move, so as to balance excavator, the first active hydraulic cylinder 111, the first Slave cylinder 110 work, and drive master arm 109 to move
Dynamic, the second active hydraulic cylinder 108, the second Slave cylinder 107 work, and drive slave arm 106 to move, the 3rd active hydraulic cylinder
105th, the 3rd Slave cylinder 104 works, and drives scraper bowl 101 to work.
For the ordinary skill in the art, according to the teachings of the present invention, do not depart from the principle of the present invention with
In the case of spirit, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of counterweight automatically moves excavator, including excavating gear, driver's cabin, blast pipe, counterweight case lid, excavate box body,
Walking slewing equipment, engine case lid, gradient detection means and counterweight mobile device, it is characterised in that：The excavating gear
Be fixedly connected with excavating box body, driver's cabin be installed on the excavation box body, the excavation box body left half upper end with
Engine case lid is fixedly connected, and the excavation box body right half upper end is fixedly connected with counterweight case lid, and the ballast box covers
Blast pipe is installed, the excavation box body lower surface is fixedly connected with walking slewing equipment, the excavation box body upper surface
It is fixedly connected with counterweight mobile device, the excavation box body upper surface is provided with gradient detection means.
2. counterweight as claimed in claim 1 automatically moves excavator, it is characterised in that：The excavating gear includes scraper bowl, connected
Connect arm, rocking bar, the 3rd Slave cylinder, the 3rd active hydraulic cylinder, slave arm, the second Slave cylinder, the second active hydraulic cylinder,
Master arm, the first Slave cylinder, the first active hydraulic cylinder and excavating gear connecting seat, described scraper bowl one end suspension ring and linking arm
Hinge-connection, the linking arm other end suspension ring and rocking bar hinge-connection, the rocking bar other end and slave arm hinge-connection, the scraper bowl
Other end suspension ring and slave arm hinge-connection, the 3rd Slave cylinder and linking arm hinge-connection, the 3rd active hydraulic cylinder
With slave arm hinge-connection, the slave arm and master arm hinge-connection, second Slave cylinder and slave arm hinge-connection are described
Second active hydraulic cylinder and master arm hinge-connection, the master arm and excavating gear connecting seat hinge-connection, described first from hydrodynamic
Cylinder pressure and master arm hinge-connection, the first active hydraulic cylinder and excavating gear connecting seat hinge-connection.
3. counterweight as claimed in claim 1 automatically moves excavator, it is characterised in that：The walking slewing equipment includes walking
Frame, crawler belt, outer ring, inner ring and device for revolving and driving are fixed, crawler belt, the walker upper end installation are installed on the walker
There is fixed outer ring, the fixed outer ring is fixedly connected with inner ring, and the inner ring is meshed with device for revolving and driving.
4. counterweight as claimed in claim 1 automatically moves excavator, it is characterised in that：The gradient detection means includes electricity
Baffle-wall, conductor spring, conductive slider and insulation barrier, described resistance board one end are provided with insulation barrier, and the resistance board is with leading
Electric sliding block is slidably connected, and the conductive slider both ends are provided with conductor spring, and the conductor spring is fixedly connected with insulation barrier.
5. counterweight as claimed in claim 1 automatically moves excavator, it is characterised in that：The counterweight mobile device includes hydraulic pressure
Cylinder bottom seat, the 4th Slave cylinder, the 4th active hydraulic cylinder, guide rail, counterweight supporting plate and balancing weight, the hydraulic cylinder base and
Four active hydraulic cylinder hinge-connections, the 4th Slave cylinder connect with counterweight platform hinge, and the counterweight supporting plate lower surface is with leading
Rail is slidably connected, and the counterweight supporting plate upper surface is provided with detachable balance weight block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710832017.7A CN107675739B (en) | 2017-09-15 | 2017-09-15 | Counter weight automatic movement excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710832017.7A CN107675739B (en) | 2017-09-15 | 2017-09-15 | Counter weight automatic movement excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107675739A true CN107675739A (en) | 2018-02-09 |
| CN107675739B CN107675739B (en) | 2020-07-17 |
Family
ID=61136232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710832017.7A Active CN107675739B (en) | 2017-09-15 | 2017-09-15 | Counter weight automatic movement excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107675739B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915020A (en) * | 2018-09-20 | 2018-11-30 | 加藤（中国）工程机械有限公司 | A kind of excavating machinery emergency balancing device and its application method |
| CN109183869A (en) * | 2018-11-05 | 2019-01-11 | 山东帝盟重工机械有限公司 | It is a kind of to excavate the excavator that range is big and stability is good |
| CN111332375A (en) * | 2020-04-16 | 2020-06-26 | 杭州富阳马太智能科技有限公司 | Automatic balanced semitrailer |
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| JP2013002236A (en) * | 2011-06-21 | 2013-01-07 | Hitachi Constr Mach Co Ltd | Construction machine |
| CN104005444A (en) * | 2014-03-17 | 2014-08-27 | 三一重机有限公司 | Excavator movable counterweight structure and excavator |
| CN104278705A (en) * | 2014-09-22 | 2015-01-14 | 柳工常州挖掘机有限公司 | Movable counterweight assembly |
| CN204919653U (en) * | 2015-09-09 | 2015-12-30 | 中交一公局第五工程有限公司 | Excavator real -time monitoring system |
-
2017
- 2017-09-15 CN CN201710832017.7A patent/CN107675739B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120180459A1 (en) * | 2011-01-13 | 2012-07-19 | Hitachi Construction Machinery Co., Ltd. | Exhaust Gas Purification System for Working Machine |
| CN202050694U (en) * | 2011-05-11 | 2011-11-30 | 合肥久易农业开发有限公司 | Rotary type hydraulic drive harvester |
| JP2013002236A (en) * | 2011-06-21 | 2013-01-07 | Hitachi Constr Mach Co Ltd | Construction machine |
| CN104005444A (en) * | 2014-03-17 | 2014-08-27 | 三一重机有限公司 | Excavator movable counterweight structure and excavator |
| CN104278705A (en) * | 2014-09-22 | 2015-01-14 | 柳工常州挖掘机有限公司 | Movable counterweight assembly |
| CN204919653U (en) * | 2015-09-09 | 2015-12-30 | 中交一公局第五工程有限公司 | Excavator real -time monitoring system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915020A (en) * | 2018-09-20 | 2018-11-30 | 加藤（中国）工程机械有限公司 | A kind of excavating machinery emergency balancing device and its application method |
| CN109183869A (en) * | 2018-11-05 | 2019-01-11 | 山东帝盟重工机械有限公司 | It is a kind of to excavate the excavator that range is big and stability is good |
| CN111332375A (en) * | 2020-04-16 | 2020-06-26 | 杭州富阳马太智能科技有限公司 | Automatic balanced semitrailer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107675739B (en) | 2020-07-17 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A counterweight automatic mobile excavator Effective date of registration: 20221013 Granted publication date: 20200717 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: ANHUI HEKUANG ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2022980018276 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231205 Granted publication date: 20200717 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: ANHUI HEKUANG ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2022980018276 |