CN108301449A - A kind of building ground stone masonry automatic hydraulic capture apparatus based on parallel connection - Google Patents
A kind of building ground stone masonry automatic hydraulic capture apparatus based on parallel connection Download PDFInfo
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- CN108301449A CN108301449A CN201810114612.1A CN201810114612A CN108301449A CN 108301449 A CN108301449 A CN 108301449A CN 201810114612 A CN201810114612 A CN 201810114612A CN 108301449 A CN108301449 A CN 108301449A
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- 239000004575 stone Substances 0.000 title claims abstract description 84
- 230000009184 walking Effects 0.000 claims abstract description 83
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 34
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 20
- 238000013016 damping Methods 0.000 abstract description 14
- 230000033001 locomotion Effects 0.000 description 16
- 230000009471 action Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- 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
- E02F3/283—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 single arm pivoted directly on the chassis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B15/00—Wheels or wheel attachments designed for increasing traction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
-
- 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
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
- E02F3/4135—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted directly on a boom
-
- 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
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
-
- 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
- E02F9/06—Floating substructures as supports
- E02F9/062—Advancing equipment, e.g. spuds for floating dredgers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Retaining Walls (AREA)
Abstract
The present invention relates to a kind of based on building ground stone masonry automatic hydraulic capture apparatus in parallel, including from steady travelling platform, there is good damping performance and stability from steady travelling platform, eliminate the shake up and down occurred in stone masonry handling process or double swerve phenomenon, so that the present invention is suitable for the uneven or muddy construction site work that can't bear, it is described that hydraulic gripping device is installed from the right side of the upper surface of steady travelling platform, hydraulic gripping device may be implemented the present invention and take function to the hydraulic automatic grabbing of stone masonry, without manually capturing placement, grasp speed is fast, it captures efficient；Described from steady travelling platform includes mounting platform, is symmetrically installed at left and right sides of the lower face of the mounting platform there are two transmission branch chain, and the front and rear sides of each transmission branch chain are symmetrically welded that there are two branches of walking.The automatic crawl function of stone masonry may be implemented in the present invention, eliminates the shake up and down occurred in handling process or double swerve phenomenon, and stability is good.
Description
The present invention be the applying date be submit on 07 06th, 2016 application No. is 201610522213X, it is entitled
A kind of divisional application of the building ground stone masonry Chinese patent application of automatic hydraulic gripper.
Technical field
It is specifically a kind of to be used certainly based on building ground stone masonry in parallel the present invention relates to Geotechnical Engineering field
Hydrodynamic pressure capture apparatus.
Background technology
It generally can all be equipped with retaining wall, the type of retaining wall in the highway section close to massif, municipal highway section both sides
It is divided into two kinds of stone masonry retaining wall and concrete retaining wall, the effect of retaining wall is mainly：1, Roadbed Soil or the hillside soil body are supportted；
2, it prevents from banketing or soil deformation unstability；3, stop landslide and massif landslide, therefore retaining wall plays the safety of highway
Vital effect；Since retaining wall is all provided in beside massif, stone masonry raw material sources are abundant, therefore use stone masonry
Based on retaining wall mode, existing stone masonry retaining wall mode of construction is predominantly mainly piled up using manual type, will first be processed
Stone masonry manually crawl be placed in floor truck, operator pushes floor truck to travel to conveying equipment, and will carry
The stone masonry of small car pours into conveying equipment and is automatically transported to retaining wall bottom end, then again by stone masonry from the bottom up manually
It is carried on retaining wall and puts, finally pour concrete, manually the mode of piling up has the following disadvantages this retaining wall：1, artificial complete
Journey operation, construction efficiency are low, and are frequently necessary to artificial carrying stone masonry up and down, careless slightly to pound people, exist serious
Security risk；2, since the ground for carrying construction site in stone masonry is often more complicated, it is possible to uneven or mud
Muddy to can't bear, operator can be shaken up and down anyway during operating floor truck or double swerve, and stability is poor, seriously
When can be there is a phenomenon where turning on one's side, transporting velocity is low, and working efficiency is low；3, operator is needed to capture stone masonry from laydown area
It is placed in floor truck, artificial grasp speed is slow, and labor intensity is big, captures inefficiency.
Invention content
To solve the above-mentioned problems, it is grabbed with automatic hydraulic based on building ground stone masonry in parallel the present invention provides a kind of
Taking equipment, can solve that the existing retaining wall artificial substantial length of operation of needs that manually mode of piling up is deposited, construction efficiency are low, it is tight to exist
In the presence of shake up and down or double swerve phenomenon, stability, poor, needs manually capture in heavy security risk, stone masonry handling process
Stone masonry, labor intensity are big, grasp speed is slow and capture the problems such as inefficiency, and the automatic crawl work(of stone masonry may be implemented
Can, the shake up and down occurred in handling process or double swerve phenomenon are eliminated, stability is good, and construction efficiency is high, is not present
Any security risk, and have many advantages, such as to rotate pick-and-place stone masonry, grasp speed automatically soon and capture efficient.
To achieve the goals above, the present invention is realized using following technical scheme：A kind of building ground based on parallel connection
Stone masonry automatic hydraulic capture apparatus, including from steady travelling platform, from steady travelling platform with good damping performance and surely
Qualitative energy, eliminates the shake up and down occurred in stone masonry handling process or double swerve phenomenon so that the present invention is suitable for recessed
The convex uneven or muddy construction site work that can't bear, it is described that hydraulic pressure crawl dress is installed from the right side of the upper surface of steady travelling platform
It sets, hydraulic gripping device may be implemented the present invention and take function to the hydraulic automatic grabbing of stone masonry, be placed without artificial crawl, crawl
Speed is fast, and crawl is efficient.
Described from steady travelling platform includes mounting platform, and two are symmetrically installed at left and right sides of the lower face of the mounting platform
A transmission branch chain, and the front and rear sides of each transmission branch chain are symmetrically welded there are two branch of walking, and are driven by transmission branch chain
Branch walk in retaining wall construction site automatically walk, without human intervention, work efficiency is high for whole process；The transmission branch chain
Two pieces of fixed boards including being symmetrically welded at mounting platform lower face front and rear sides pass through between the upper end of two pieces of fixed boards
Bearing is equipped with driving shaft, and the middle part of driving shaft is equipped with driving gear by key, and the front end of driving shaft is installed by shaft coupling
There are driving motor, driving motor to be mounted on the lower face of mounting platform by motor cabinet, lead between the lower end of two pieces of fixed boards
It crosses bearing and driven shaft is installed, the middle part of driven shaft is equipped with driven gear by key, and driven gear is meshed with driving gear,
The rear and front end of driven shaft is symmetrically welded there are two branch of walking, and drives driving shaft rotation, driving shaft to drive by driving motor
Driving gear rotates, and driving gear drives driven shaft, driven shaft to drive two walking branch at both ends under the auxiliary of driven gear
Chain automatically walk on retaining wall construction site；The walking branch includes the walking jacking block that side is welded on driven shaft, row
It walks jacking block and is square structure, four shock-absorbing support mechanisms, four damping branch are separately installed on four sides of jacking block of walking
Support mechanism upper end is separately installed with four arc walking blocks, and No.1 limit is all uniformly connected between two neighboring arc walking block
Spring, and taper walking item is evenly arranged on the outer wall of each arc walking block, taper walks item as pyramidal structure, incite somebody to action this
Invention concentrates on taper walking item the walking pressure of retaining wall construction site, improves stability when present invention work
Can, No.1 limit spring plays the role of limit and damping, and shock-absorbing support mechanism has good damping performance and stability,
So that taper walking item of the present invention on the booster action arc lower of No.1 limit spring and shock-absorbing support mechanism walking block can
It is walked on uneven, the muddy retaining wall construction site that can't bear with stablizing, it is applied widely；The driving gear with it is driven
The transmission ratio of gear is 2:1, the velocity of rotation of driven gear is reduced by low transmission ratio, is existed to reduce walking branch
The speed of travel on retaining wall construction site, further increases stability；The shock-absorbing support mechanism includes that installation is expert at
The fixed platform in jacking block corresponding side surface is walked, uniformly installation is there are three branch in parallel in the axial direction for fixed platform upper surface, and three simultaneously
The top of connection branch is installed on the lower face of moving platform, and there are three bar shaped bearing piece, items for the upper surface uniform welding of moving platform
The upper surface of shape bearing piece is globoidal structure corresponding with arc walking block, and the upper surface of three bar shaped bearing pieces is welded on corresponding arc
On the inner wall of shape walking block so that three bar shaped bearing pieces can give the corresponding arc walking strong support force of block；The parallel connection
Branch includes the concave bearing for being welded on fixed platform upper surface, and lower limit axis, concave branch are equipped between the middle part of concave bearing
Arc limit slot there are two being symmetrical arranged on the upper end inner wall of seat；No.1 hydraulic cylinder, No.1 liquid are arranged on the lower limit axis
There are two gag lever posts for the bottom end both sides setting of cylinder pressure, are matched by sliding between the end and two arc limit slots of two gag lever posts
Conjunction mode is connected, and the rotation model for limiting No.1 hydraulic cylinder bottom end is played in the movement between two gag lever posts and two arc limit slots
It encloses, also prevents the situation that No.1 hydraulic cylinder bottom end moves left and right, since the present invention is often in uneven, the muddy gear that can't bear
Cob wall is walked on construction site, and can enhance No.1 hydraulic cylinder bottom end under by two gag lever posts and two arc limit slots
Stability when limit shaft rotates, improves working performance；The top of the No.1 hydraulic cylinder is equipped with spherical connect by screw thread
Connector, the both ends of spherical connector are symmetrically arranged with two upper limit axis, two upper limit axis both ends with No.1 ear mount respectively
Between be connected by bearing, be welded with positioning column on the lower face inner wall of No.1 ear mount, the end of positioning column be and it is spherical even
Connector corresponding concave spherical structure is connected between the end and spherical connector of positioning column by sliding matching mode, and one
The upper surface of number ear mount is welded on moving platform, and the movement of spherical connector is limited and supported by positioning column, so that
Two upper limit axis on spherical connector can be stablized to be rotated in No.1 ear mount, when enhancing the rotation of No.1 hydraulic cylinder top
Stability, improve working performance, the R formed when concave bearing rotates by No.1 hydraulic cylinder is secondary, No.1 hydraulic cylinder work
As when the P that is formed is secondary, No.1 hydraulic cylinder is formed when No.1 ear mount rotates R pairs constitute the branches in parallel of RPR types, and this hair
Bright branch and moving platform in parallel by fixed platform, three RPR types forms 3-RPR parallel institutions, and 3-RPR parallel institutions have
The advantages that dynamic response is good, rigidity is high, large carrying capacity, stability are good and kinematic accuracy is high, by the excellent of 3-RPR parallel institutions
Point is so that the present invention has good damping performance and stability, the scope of application big when walking on retaining wall construction site.
When work, driving shaft rotation, driving shaft is driven to drive driving gear rotation by the driving motor in transmission branch chain first, actively
Gear drives driven shaft, driven shaft that the taper walking item on two walking branches at both ends is driven to turn under the auxiliary of driven gear
It is dynamic, make by No.1 limit spring and the 3-RPR parallel institution booster actions being evenly arranged on four sides of walking jacking block
Two walking branches on tapers walking item can it is uneven, muddy can't bear retaining wall construction site on stabilized walking,
Damping performance is good, and stability is good, eliminates the shake up and down occurred in stone masonry handling process or double swerve phenomenon, is applicable in
Range is wide.
The hydraulic gripping device includes the rotating bottom board for being welded on mounting platform upper surface, in the upper surface of rotating bottom board
Portion is equipped with electric rotating machine by motor cabinet, and turntable, the lower face of turntable are installed on the output shaft of electric rotating machine
It is evenly arranged with four T-type travellers in the axial direction；The upper surface of the rotating bottom board is equipped with rotary chute, rotary chute
It is connected respectively by two swivel bearings between both sides inner wall and the both ends of four T-type travellers, rotary chute and four T-type travellers
Play the role of good limited support, so that the four T-type travellers driven by electric rotating machine can be with by two swivel bearings
Make stable rotary motion on rotary chute；It is welded with support arm, the end of support arm in the middle part of the upper surface of the turntable
It is welded with crawl support plate, the lower face of upper crawl support plate is symmetrically installed that there are four No. two hydraulic cylinders, the lower ends of upper crawl support plate
Middle face is welded with T-type fixed frame, and is separately fixed on T-type fixed frame in the middle part of four No. two hydraulic cylinders, and T-type fixation is erected
To the effect of four No. two hydraulic cylinders of fixed support so that four No. two hydraulic cylinders can make stable stretching motion；Described four
The lower end of a No. two hydraulic cylinders is equipped with lower crawl support plate, and the lower face of lower crawl support plate is symmetrically installed that there are four hydraulic pressure crawl branch
Chain captures branch by four hydraulic pressure and captures placement stone masonry come automatic, and the hydraulic pressure crawl branch includes being welded on lower crawl
Crawl riser on support plate lower face captures and is welded with fixed notch board on the inner wall of riser, and two are symmetrically installed on fixed notch board
A No. three hydraulic cylinders, fixed notch board play the role of two No. three hydraulic cylinders of fixed support, and the bottom end of two No. three hydraulic cylinders is equal
On the side wall of crawl riser, the tops of two No. three hydraulic cylinders is separately connected by screw thread there are two No.1 flange, and two
Two crawl jacking blocks are separately installed with by screw on a No.1 flange, No.1 flange plays No. three hydraulic cylinders of connection and crawl is pushed up
The effect of block is respectively welded there are two cone centre on the side walls of two crawl jacking blocks, is controlled by two No. three hydraulic cylinders
Two cone centres on two crawl jacking blocks make synchronization telescope movement, are grabbed when the stone masonry of required crawl enters four hydraulic pressure
After taking between branch, eight No. three hydraulic cylinders on branch are captured by four hydraulic pressure to control eight on eight crawl jacking blocks
Cone centre makees synchronization telescope movement, and when eight cone centres, which are all locked, is resisted against stone masonry surface No. three hydraulic cylinders stop
It only works, the lower end of the crawl riser is equipped with latch by hinge, and locking is equipped between latch and fixed notch board
Branch is driven, branch is driven by locking to control opening and closing of the latch on crawl riser；The locking driving branch
Chain includes No. two ear mounts being welded on fixed notch board, and No. four hydraulic cylinders, No. four liquid are equipped with by axis pin between No. two ear mounts
The top of cylinder pressure is mounted on by axis pin in No. three ear mounts, and the bottom end of No. three ear mounts is welded on latch, passes through No. four hydraulic pressure
Cylinder controls latch positive and negative rotation on crawl riser.When work, four No. four liquid on four locking driving branches are controlled first
Cylinder pressure control latch is in the open state, and then four No. two hydraulic cylinders start simultaneously at work, and four No. two hydraulic cylinders drive
Four hydraulic pressure crawl branch below lower crawl support plate moves down, when the stone masonry of required crawl is located at four hydraulic pressure crawl branch
No. two hydraulic cylinders are stopped when between chain, and then eight No. three hydraulic cylinders on four hydraulic pressure crawl branches are grabbed to control eight
Eight on jacking block cone centres are taken to make synchronous stretching motion inside, is all locked until eight cone centres and is resisted against stone masonry
No. three hydraulic cylinders are stopped when surface, and locking driving branch starts after stone masonry is locked between four hydraulic pressure crawl branches
Work, locking drive four No. four hydraulic cylinder-controlled latch processed on branch to be closed, prevent stone masonry from capturing
Due to gravity excessive the phenomenon that falling in journey, then four lower crawl support plates of No. two hydraulic cylinders control up move, and work as the present invention
Electric rotating machine is started to work after the stone masonry of crawl is up moved to proper height, and electric rotating machine is in rotary chute and four T
The lower drive turntable rotation of limited support auxiliary of type traveller, turntable are rotated by the stone masonry that support arm captures the present invention
It is placed on designated position, function is taken to the hydraulic automatic grabbing of stone masonry to realize the present invention, is placed without artificial crawl,
Grasp speed is fast, and crawl is efficient.
In use, first by the way that the present invention is moved on retaining wall construction site from steady travelling platform, two transmission branch
Two driving motors on chain start simultaneously at work, and driving motor drives driving shaft rotation, driving shaft to drive driving gear rotation,
Driving gear drives driven shaft, driven shaft to drive the taper walking on two walking branches at both ends under the auxiliary of driven gear
Item rotates, by No.1 limit spring and the 3-RPR parallel institution booster actions being evenly arranged on four sides of walking jacking block
The taper walking item on two walking branches is allow to stablize row on uneven, the muddy retaining wall construction site that can't bear
It walks, damping performance is good, and stability is good, eliminates the shake up and down occurred in stone masonry handling process or double swerve phenomenon,
It is applied widely；Hydraulic gripping device is started to work when beside crawl stone masonry needed for the present invention moves to, and first controls four
Four No. four hydraulic cylinder-controlled latch processed on locking driving branch are in the open state, and then four No. two hydraulic cylinders are opened simultaneously
Beginning work, four No. two hydraulic cylinders drive four hydraulic pressure crawl branch below lower crawl support plate to move down, when required crawl
Stone masonry be located at No. two hydraulic cylinders when four hydraulic pressure capture between branches and be stopped, then on four hydraulic pressure crawl branches
Eight No. three hydraulic cylinders make synchronous stretching motion inside to control eight cone centres on eight crawl jacking blocks, until eight
Cone centre all locks No. three hydraulic cylinders when being resisted against stone masonry surface and is stopped, when stone masonry is locked at four hydraulic pressure crawls
Locking driving branch is started to work after between branch, and four No. four hydraulic cylinder-controlled latch processed on locking driving branch, which are in, to close
Closed state prevents stone masonry in the process of grasping due to gravity excessive the phenomenon that falling, then under four No. two hydraulic cylinders controls
Crawl support plate up moves, and electric rotating machine is started to work after the stone masonry of crawl is up moved to proper height by the present invention,
Electric rotating machine drives turntable rotation, turntable to pass through support under the limited support of rotary chute and four T-type travellers auxiliary
The stone masonry rotation that the present invention captures is placed on designated position by arm, and the stone masonry conveyed passes through existing lifting device liter
It is down on retaining wall, it is i.e. plastic that last operation worker pours concrete, is placed without artificial crawl, grasp speed is fast, grabs
Take efficient, to realize the present invention to the automatic crawl function of stone masonry, there is no severe compromise, construction efficiency
It is high.
The beneficial effects of the invention are as follows：
1, the present invention drives four walking branch automatic works of both sides, whole process to be not necessarily to people by two transmission branch chains
Work operates, and the present invention forms 3-RPR parallel institutions, 3- by the branch and moving platform in parallel of fixed platform, three RPR types
RPR parallel institutions have many advantages, such as that dynamic response is good, rigidity is high, large carrying capacity, stability are good and kinematic accuracy is high, walking branch
Chain makes two by No.1 limit spring and the 3-RPR parallel institution booster actions being evenly arranged on four sides of walking jacking block
Taper walking item on a walking branch can subtract in stabilized walking on uneven, muddy retaining wall construction site unbearably
Shock stability is good, and stability is good, eliminates the shake up and down occurred in stone masonry handling process or double swerve phenomenon, is applicable in model
It encloses wide；
2, the present invention captures stone masonry needed for the crawl of branch automatic hydraulic by four hydraulic pressure, and is driven by four lockings
Branch limits stone masonry lower end, prevent stone masonry from capturing in installation course because of gravity excessive the phenomenon that falling, and captures and finishes
Stone masonry is carried out capturing automatically under the driving of four No. two hydraulic cylinders and electric rotating machine and is placed on designated position, realizes this
Invention takes function to the hydraulic automatic grabbing of stone masonry, is placed without artificial crawl, and grasp speed is fast, and crawl is efficient；
3, the present invention solves the existing retaining wall artificial substantial length of operation of needs that manually mode of piling up is deposited, low construction efficiency
Under, there are in severe compromise, stone masonry handling process exist up and down shake or double swerve phenomenon, stability it is poor, need
It manually to capture that stone masonry, labor intensity are big, grasp speed is slow and the problems such as crawl inefficiency, realize the present invention to grouting
The automatic crawl function of stone, eliminates the shake up and down occurred in handling process or double swerve phenomenon, and stability is good, construction
Efficient, there is no any security risks, and soon and are captured efficient etc. excellent with automatic rotation pick-and-place stone masonry, grasp speed
Point.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is first structure schematic diagram of the present invention from steady travelling platform；
Fig. 3 is second structural schematic diagram of the present invention from steady travelling platform；
Fig. 4 is the structural schematic diagram of shock-absorbing support mechanism of the present invention；
Fig. 5 is the structural schematic diagram of branch in parallel of the invention；
Fig. 6 is the sectional view of branch in parallel of the invention；
Fig. 7 is the structural schematic diagram of hydraulic gripping device of the present invention；
Fig. 8 is the full sectional view of hydraulic gripping device of the present invention；
Fig. 9 is the I of Fig. 8 of the present invention to sectional view；
Figure 10 is the II of Fig. 8 of the present invention to sectional view.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figures 1 to 10, a kind of based on building ground stone masonry automatic hydraulic capture apparatus in parallel, including from
Steady travelling platform 1 has good damping performance and stability from steady travelling platform 1, eliminates in stone masonry handling process
The shake up and down occurred or double swerve phenomenon so that the present invention is suitable for the uneven or muddy construction site work that can't bear
Make, described to be equipped with hydraulic gripping device 2 from the right side of the upper surface of steady travelling platform 1, this hair may be implemented in hydraulic gripping device 2
The bright hydraulic automatic grabbing to stone masonry takes function, is placed without artificial crawl, and grasp speed is fast, and crawl is efficient.
It is described to include mounting platform 11 from steady travelling platform 1, symmetrically pacify at left and right sides of the lower face of the mounting platform 11
There are two transmission branch chains 12 for dress, and the front and rear sides of each transmission branch chain 12 are symmetrically welded there are two branch 13 of walking, and are passed through
Transmission branch chain 12 drives walking branch 13 in retaining wall construction site automatically walk, and whole process without human intervention, imitate by work
Rate is high；The transmission branch chain 12 includes being symmetrically welded at two pieces of fixed boards 121 of 11 lower face front and rear sides of mounting platform, and two
Driving shaft 122 is equipped with by bearing between the upper end of block fixed board 121, the middle part of driving shaft 122 is equipped with master by key
The front end of moving gear 123, driving shaft 122 is equipped with driving motor 124 by shaft coupling, and driving motor 124 is pacified by motor cabinet
Mounted in the lower face of mounting platform 11, driven shaft 125 is equipped with by bearing between the lower end of two pieces of fixed boards 121, it is driven
The middle part of axis 125 is equipped with driven gear 126 by key, and driven gear 126 is meshed with driving gear 123, driven shaft 125
Rear and front end is symmetrically welded there are two branch 13 of walking, and drives driving shaft 122 to rotate by driving motor 124,122 band of driving shaft
Dynamic driving gear 123 rotates, and driving gear 123 drives driven shaft 125, driven shaft 125 to drive under the auxiliary of driven gear 126
Two walking automatically walks on retaining wall construction site of branch 13 at both ends；The walking branch 13 including side be welded on from
Walking jacking block 131 on moving axis 125, walking jacking block 131 are square structure, pacify respectively on four sides of jacking block 131 of walking
For dress there are four shock-absorbing support mechanism 132, four 132 upper ends of shock-absorbing support mechanism are separately installed with four arc walking blocks 133, phase
No.1 limit spring 134, and the outer wall of each arc walking block 133 are all uniformly connected between adjacent two arcs walking block 133
On be all evenly arranged with taper walking item 135, taper walk item 135 be pyramidal structure, by the present invention to retaining wall construction site
Walking pressure concentrate on taper walking item 135 on, improve the present invention work when stability, No.1 limit spring 134
Play the role of limit and damping, and shock-absorbing support mechanism 132 has good damping performance and stability so that the present invention exists
The booster action arc lower of No.1 limit spring 134 and shock-absorbing support mechanism 132 walks the taper walking item 135 on block 133 can
It is walked on uneven, the muddy retaining wall construction site that can't bear with stablizing, it is applied widely；The driving gear 123 with
The transmission ratio of driven gear 126 is 2:1, the velocity of rotation of driven gear 126 is reduced by low transmission ratio, to reduce
The speed of travel of the walking branch 13 on retaining wall construction site, further increases stability；The shock-absorbing support mechanism
132 include the fixed platform 136 being mounted in walking 131 corresponding side surface of jacking block, and 136 upper surface of fixed platform is uniformly pacified in the axial direction
There are three branch 137 in parallel, the tops of three branches 137 in parallel to be installed on the lower face of moving platform 138 for dress, moving platform
138 upper surface uniform welding is to walk block 133 relatively with arc there are three bar shaped bearing piece 139, the upper surface of bar shaped bearing piece 139
The upper surface of the globoidal structure answered, three bar shaped bearing pieces 139 is welded on the inner wall of corresponding arc walking block 133 so that three
Bar shaped bearing piece 139 can give corresponding arc walking 133 strong support force of block；The parallel connection branch 137 includes being welded on to determine
The concave bearing 1371 of 136 upper surface of platform is equipped with lower limit axis 1372, concave bearing between the middle part of concave bearing 1371
Arc limit slot 1371a there are two being symmetrical arranged on 1371 upper end inner wall；1372 are arranged with No.1 liquid on the lower limit axis
Cylinder pressure 1373, the bottom end both sides setting of No.1 hydraulic cylinder 1373 there are two gag lever post 1374, the end of two gag lever posts 1374 with
It is connected by sliding matching mode between two arc limit slot 1371a, two gag lever posts 1374 and two arc limit slots
The slewing area for limiting 1373 bottom end of No.1 hydraulic cylinder is played in movement between 1371a, also prevents 1373 bottom of No.1 hydraulic cylinder
The situation moved left and right is held, since the present invention often walks on uneven, the muddy retaining wall construction site that can't bear, and is led to
1373 bottom end of No.1 hydraulic cylinder can be enhanced in lower limit axis 1372 by crossing two gag lever posts 1374 and two arc limit slot 1371a
Stability when rotation, improves working performance；The top of the No.1 hydraulic cylinder 1373 is equipped with spherical connection by screw thread
First 1375, the both ends of spherical connector 1375 are symmetrically arranged with two upper limit axis 1376, two upper limit axis 1376 respectively with
It is connected by bearing between the both ends of No.1 ear mount 1377, positioning column is welded on the lower face inner wall of No.1 ear mount 1377
1378, the end of positioning column 1378 is concave spherical structure corresponding with spherical connector 1375, the end of positioning column 1378
It is connected by sliding matching mode between spherical connector 1375, the upper surface of No.1 ear mount 1377 is welded on moving platform 138
On, the movement of spherical connector 1375 is limited and supported by positioning column 1378, so that on spherical connector 1375
Two upper limit axis 1376 can be stablized to be rotated in No.1 ear mount 1377, is enhanced when 1373 top of No.1 hydraulic cylinder rotates
Stability improves working performance, and the R formed when concave bearing 1371 rotates by No.1 hydraulic cylinder 1373 is secondary, No.1 liquid
The R pairs that the P that is formed is secondary when cylinder pressure 1373 works, No.1 hydraulic cylinder 1373 is formed when No.1 ear mount 1377 rotates constitute RPR
The branch in parallel 137 of type, and the present invention is formd by the branch in parallel 137 and moving platform 138 of 136, three RPR types of fixed platform
3-RPR parallel institutions, 3-RPR parallel institutions are with dynamic response is good, rigidity is high, large carrying capacity, stability are good and movement essence
The advantages that high is spent, it is good so that the present invention has when walking on retaining wall construction site by the advantages of 3-RPR parallel institutions
Damping performance and stability, the scope of application is big.When work, driven first by the driving motor 124 in transmission branch chain 12
Driving shaft 122 rotates, and driving shaft 122 drives driving gear 123 to rotate, auxiliary lower band of the driving gear 123 in driven gear 126
Dynamic driven shaft 125, driven shaft 125 drive the taper walking item 135 on two walking branches 13 at both ends to rotate, are limited by No.1
Position spring 134 and the 3-RPR parallel institution booster actions being evenly arranged on 131 4 sides of walking jacking block make two walkings
Taper walking item 135 on branch 13 can stabilized walking, damping on uneven, the muddy retaining wall construction site that can't bear
Performance is good, and stability is good, eliminates the shake up and down occurred in stone masonry handling process or double swerve phenomenon, the scope of application
Extensively.
The hydraulic gripping device 2 includes the rotating bottom board 21 for being welded on 11 upper surface of mounting platform, rotating bottom board 21
Electric rotating machine 22 is equipped with by motor cabinet in the middle part of upper surface, turntable 23 is installed on the output shaft of electric rotating machine 22,
The lower face of turntable 23 is evenly arranged with four T-type traveller 23a in the axial direction；It installs the upper surface of the rotating bottom board 21
There is rotary chute 21a, is rotated respectively by two between the both sides inner wall of rotary chute 21a and the both ends of four T-type traveller 23a
Bearing 21b is connected, and rotary chute 21a and four T-type traveller 23a play the role of good limited support, pass through two rotary shafts
Holding 21b allows the rotation for making stabilization on rotary chute 21a by four T-type traveller 23a that electric rotating machine 22 drives to transport
It is dynamic；Support arm 24 is welded in the middle part of the upper surface of the turntable 23, the end of support arm 24 is welded with crawl support plate 25, on
The lower face of crawl support plate 25 is symmetrically installed there are four No. two hydraulic cylinders 26, and the lower face middle part of upper crawl support plate 25 is welded with T
Type fixed frame 27, and the middle part of four No. two hydraulic cylinders 26 is separately fixed on T-type fixed frame 27, T-type fixed frame 27 plays solid
Surely the effect of four No. two hydraulic cylinders 26 is supported so that four No. two hydraulic cylinders 26 can make stable stretching motion；Described four
The lower end of a No. two hydraulic cylinders 26 is equipped with lower crawl support plate 28, and the lower face of lower crawl support plate 28 is symmetrically installed that there are four hydraulic pressure
Branch 29 is captured, capture branch 29 by four hydraulic pressure captures placement stone masonry come automatic, and the hydraulic pressure crawl branch 29 includes
The crawl riser 291 being welded on 28 lower face of lower crawl support plate captures and is welded with fixed notch board 292 on the inner wall of riser 291,
It is symmetrically installed on fixed notch board 292 there are two No. three hydraulic cylinders 293, fixed notch board 292 plays two No. three hydraulic pressure of fixed support
The bottom end of the effect of cylinder 293, two No. three hydraulic cylinders 293 is installed on the side wall of crawl riser 291, two No. three hydraulic cylinders
293 top is separately connected by screw thread there are two No.1 flange 294, is installed respectively by screw on two No.1 flanges 294
There are two jacking block 295 is captured, No.1 flange 294 plays the role of No. three hydraulic cylinders 293 of connection and crawl jacking block 295, and two are grabbed
Cone centre 296 there are two being respectively welded on the side wall of jacking block 295 is taken, is grabbed by two No. three hydraulic cylinders 293 to control two
It takes two on jacking block 295 cone centres 296 to make synchronization telescope movement, is grabbed when the stone masonry of required crawl enters four hydraulic pressure
After taking between branch 29, eight No. three hydraulic cylinders 293 on branch 29 are captured by four hydraulic pressure to control eight crawl jacking blocks
Eight cone centres 296 on 295 make synchronization telescope movement, are all locked until eight cone centres 296 and are resisted against stone masonry
No. three hydraulic cylinders 293 are stopped when surface, and the lower end of the crawl riser 291 is equipped with latch 297 by hinge, locks
Locking driving branch 298 is installed between plate 297 and fixed notch board 292, drives branch 298 to control latch by locking
297 opening and closing on crawl riser 291；The locking driving branch 298 includes two be welded on fixed notch board 292
Number ear mount 2981 is equipped with No. four hydraulic cylinders 2982, the top of No. four hydraulic cylinders 2982 between No. two ear mounts 2981 by axis pin
It is mounted in No. three ear mounts 2983 by axis pin, the bottom end of No. three ear mounts 2983 is welded on latch 297, passes through No. four hydraulic pressure
Cylinder 2982 controls the positive and negative rotation on crawl riser 291 of latch 297.When work, control first on four locking driving branches 298
Four No. four hydraulic cylinders 2982 control latch 297 it is in the open state, then four No. two hydraulic cylinders 26 start simultaneously at work
Make, four No. two hydraulic cylinders 26 drive four hydraulic pressure crawl branch 29 of lower 28 lower section of crawl support plate to move down, are grabbed when required
No. two hydraulic cylinders 26 are stopped when the stone masonry taken is captured positioned at four hydraulic pressure between branches 29, then four hydraulic pressure crawl branch
Eight No. three hydraulic cylinders 293 on chain 29 come control eight cone centres 296 on eight crawl jacking blocks 295 make it is synchronous inside
Stretching motion, No. three hydraulic cylinders 293 are stopped when eight cone centres 296, which are all locked, is resisted against stone masonry surface, when
Rear locking driving branch 298 is started to work between stone masonry is locked at four hydraulic pressure crawl branches 29, and locking drives on branch 298
Four No. four hydraulic cylinders 2982 control latch 297 be closed, prevent stone masonry in the process of grasping due to gravity
Excessive the phenomenon that falling, then the lower crawl support plates 28 of four No. two hydraulic cylinders 26 control up move, when the present invention is by crawl
Electric rotating machine 22 is started to work after stone masonry up moves to proper height, and electric rotating machine 22 is in rotary chute 21a and four T-types
Lower 23 rotation of drive turntable of limited support auxiliary of traveller 23a, the slurry that turntable 23 is captured the present invention by support arm 24
Stone-laying rotation is placed on designated position, function is taken to the hydraulic automatic grabbing of stone masonry to realize the present invention, without artificial
Crawl is placed, and grasp speed is fast, and crawl is efficient.
In use, first by the way that the present invention is moved on retaining wall construction site from steady travelling platform 1, two transmission branch
Two driving motors 124 on chain 12 start simultaneously at work, and driving motor 124 drives driving shaft 122 to rotate, 122 band of driving shaft
Dynamic driving gear 123 rotates, and driving gear 123 drives driven shaft 125, driven shaft 125 to drive under the auxiliary of driven gear 126
Taper walking item 135 on two walking branches 13 at both ends rotates, and by No.1 limit spring 134 and is evenly arranged in walking
3-RPR parallel institution booster actions on 131 4 sides of jacking block so that the taper walking item 135 on two walking branches 13 can
With the stabilized walking on uneven, the muddy retaining wall construction site that can't bear, damping performance is good, and stability is good, eliminates
The shake up and down occurred in stone masonry handling process or double swerve phenomenon, it is applied widely；It is grabbed needed for being moved to as the present invention
It takes hydraulic gripping device 2 when beside stone masonry to start to work, first controls four No. four hydraulic pressure on four locking driving branches 298
The control latch 297 of cylinder 2982 is in the open state, and then four No. two hydraulic cylinders 26 start simultaneously at work, four No. two hydraulic pressure
Cylinder 26 drives four hydraulic pressure crawl branch 29 of lower 28 lower section of crawl support plate to move down, when the stone masonry of required crawl is located at four
No. two hydraulic cylinders 26 are stopped when between a hydraulic pressure crawl branch 29, then eight No. three on four hydraulic pressure crawl branches 29
Hydraulic cylinder 293 makees synchronous stretching motion inside to control eight cone centres 296 on eight crawl jacking blocks 295, until eight
A cone centre 296 all locks No. three hydraulic cylinders 293 when being resisted against stone masonry surface and is stopped, when stone masonry is locked at four
Rear locking driving branch 298 is started to work between hydraulic pressure captures branch 29, and locking drives four No. four hydraulic cylinders on branch 298
2982 control latch 297 are closed, and prevent stone masonry in the process of grasping due to gravity excessive the phenomenon that falling, so
The lower crawl support plate 28 of four No. two hydraulic cylinders 26 controls up moves afterwards, when the stone masonry of crawl is up moved to conjunction by the present invention
Electric rotating machine 22 is started to work after suitable height, limited support of the electric rotating machine 22 in rotary chute 21a and four T-type traveller 23a
The stone masonry rotation that the present invention captures is placed to specified by lower 23 rotation of drive turntable of auxiliary, turntable 23 by support arm 24
On position, the stone masonry conveyed is lifted by existing lifting device to retaining wall, and last operation worker pours coagulation
Soil is i.e. plastic, is placed without artificial crawl, and grasp speed is fast, and crawl is efficient, to realize the present invention to stone masonry
Automatic crawl function, is not present severe compromise, construction efficiency is high, solves the existing retaining wall need that manually mode of piling up is deposited
Want that artificial substantial length of operation, construction efficiency are low, there are there is shake up and down or left in severe compromise, stone masonry handling process
Right shaking phenomenon, stability are poor, need manually to capture stone masonry, labor intensity is big, grasp speed is slow and captures inefficiency
Etc. problems, reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (2)
1. a kind of based on building ground stone masonry automatic hydraulic capture apparatus in parallel, it is characterised in that：Including walking from steady
Platform (1), it is described that hydraulic gripping device (2) is installed from the right side of the upper surface of steady travelling platform (1)；It is described from steady travelling platform
(1) include mounting platform (11), be symmetrically installed that there are two transmission branch chains at left and right sides of the lower face of the mounting platform (11)
(12), and the front and rear sides of each transmission branch chain (12) are symmetrically welded that there are two walking branches (13)；The transmission branch chain
(12) include two pieces of fixed boards (121) for being symmetrically welded at mounting platform (11) lower face front and rear sides, two pieces of fixed boards
(121) driving shaft (122) is equipped with by bearing between upper end, the middle part of driving shaft (122) is equipped with driving tooth by key
It takes turns (123), the front end of driving shaft (122) is equipped with driving motor (124) by shaft coupling, and driving motor (124) passes through motor
Seat is equipped with driven shaft between the lower face of mounting platform (11), the lower end of two pieces of fixed boards (121) by bearing
(125), the middle part of driven shaft (125) is equipped with driven gear (126), driven gear (126) and driving gear (123) by key
It is meshed, the rear and front end of driven shaft (125) is symmetrically welded that there are two walking branches (13)；The walking branch (13) includes side
Face is welded on the walking jacking block (131) on driven shaft (125), and walking jacking block (131) is square structure, walking jacking block (131)
Four sides on be separately installed with four shock-absorbing support mechanisms (132), four shock-absorbing support mechanism (132) upper ends are installed respectively
There are four arc walking block (133), No.1 limit spring is all uniformly connected between two neighboring arc walking block (133)
(134), and on the outer wall of each arc walking block (133) it is evenly arranged with taper walking item (135)；The shock-absorbing support machine
Structure (132) includes the fixed platform (136) being mounted in walking jacking block (131) corresponding side surface, and fixed platform (136) upper surface is along axis
Uniformly there are three branches (137) in parallel, the top of three branches (137) in parallel to be installed in moving platform (138) for installation in direction
On lower face, there are three bar shaped bearing piece (139), the upper surfaces of bar shaped bearing piece (139) for the upper surface uniform welding of moving platform (138)
For globoidal structure corresponding with arc walking block (133), the upper surface of three bar shaped bearing pieces (139) is welded on corresponding arc row
On the inner wall for walking block (133)；
The hydraulic gripping device (2) includes the rotating bottom board (21) for being welded on mounting platform (11) upper surface, rotating bottom board
(21) electric rotating machine (22) is equipped with by motor cabinet in the middle part of upper surface, is installed on the output shaft of electric rotating machine (22)
The lower face of turntable (23), turntable (23) is evenly arranged with four T-type travellers (23a) in the axial direction；The rotation bottom
The upper surface of plate (21) is equipped with rotary chute (21a), the both sides inner wall of rotary chute (21a) and four T-type travellers (23a)
It is connected respectively by two swivel bearings (21b) between both ends；It is welded with support arm in the middle part of the upper surface of the turntable (23)
(24), the end of support arm (24) is welded with crawl support plate (25), and the lower face of upper crawl support plate (25) is symmetrically installed with four
The lower face middle part of a No. two hydraulic cylinders (26), upper crawl support plate (25) is welded with T-type fixed frame (27), and four No. two hydraulic pressure
It is separately fixed in the middle part of cylinder (26) on T-type fixed frame (27)；The lower end of four No. two hydraulic cylinders (26), which is equipped with down, grabs
Support plate (28), the lower face of lower crawl support plate (28) is taken to be symmetrically installed there are four hydraulic pressure crawl branch (29), the hydraulic pressure captures
Branch (29) includes being welded on the lower crawl riser (291) captured on support plate (28) lower face, on the inner wall of crawl riser (291)
It is welded with fixed notch board (292), fixes on notch board (292) No. three hydraulic cylinders (293) there are two being symmetrically installed, two No. three hydraulic pressure
The bottom end of cylinder (293) is installed on the side wall of crawl riser (291), and the top of two No. three hydraulic cylinders (293) passes through screw thread
It is separately connected there are two No.1 flange (294), two crawl jacking blocks is separately installed with by screw on two No.1 flanges (294)
(295), cone centre (296) there are two being respectively welded on the side wall of two crawl jacking blocks (295), the crawl riser (291)
Lower end latch (297) is equipped with by hinge, locking driving is installed between latch (297) and fixed notch board (292)
Branch (298)；
The transmission ratio of the driving gear (123) and driven gear (126) is 2:1；
The parallel connection branch (137) includes the concave bearing (1371) for being welded on fixed platform (136) upper surface, concave bearing
(1371) lower limit axis (1372) is installed between middle part, be symmetrical arranged on the upper end inner wall of concave bearing (1371) there are two
Arc limit slot (1371a)；(1372) are arranged with No.1 hydraulic cylinder (1373), No.1 hydraulic cylinder (1373) on the lower limit axis
The setting of bottom end both sides there are two gag lever post (1374), the end of two gag lever posts (1374) and two arc limit slots
It is connected by sliding matching mode between (1371a)；The top of the No.1 hydraulic cylinder (1373) is equipped with spherical shape by screw thread
The both ends of connector (1375), spherical connector (1375) are symmetrically arranged with two upper limit axis (1376), two upper limit axis
(1376) it is connected respectively by bearing between the both ends of No.1 ear mount (1377), the lower face inner wall of No.1 ear mount (1377)
On be welded with positioning column (1378), the end of positioning column (1378) is concave spherical surface knot corresponding with spherical connector (1375)
Structure is connected between the end and spherical connector (1375) of positioning column (1378) by sliding matching mode, No.1 ear mount
(1377) upper surface is welded on moving platform (138).
2. it is according to claim 1 a kind of based on building ground stone masonry automatic hydraulic capture apparatus in parallel, it is special
Sign is：The locking driving branch (298) includes No. two ear mounts (2981) being welded on fixed notch board (292), No. two ears
No. four hydraulic cylinders (2982) are equipped with by axis pin between seat (2981), the top of No. four hydraulic cylinders (2982) is installed by axis pin
On No. three ear mounts (2983), the bottom end of No. three ear mounts (2983) is welded on latch (297).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114612.1A CN108301449A (en) | 2016-07-06 | 2016-07-06 | A kind of building ground stone masonry automatic hydraulic capture apparatus based on parallel connection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522213.XA CN106193145B (en) | 2016-07-06 | 2016-07-06 | A kind of building ground stone masonry automatic hydraulic gripper |
| CN201810114612.1A CN108301449A (en) | 2016-07-06 | 2016-07-06 | A kind of building ground stone masonry automatic hydraulic capture apparatus based on parallel connection |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610522213.XA Division CN106193145B (en) | 2016-07-06 | 2016-07-06 | A kind of building ground stone masonry automatic hydraulic gripper |
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| CN108301449A true CN108301449A (en) | 2018-07-20 |
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| CN201610522213.XA Active CN106193145B (en) | 2016-07-06 | 2016-07-06 | A kind of building ground stone masonry automatic hydraulic gripper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114232721A (en) * | 2022-01-04 | 2022-03-25 | 上海三一重机股份有限公司 | Vehicle perception early warning system and working vehicle |
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| CN107083784B (en) * | 2017-06-22 | 2019-06-25 | 汪建文 | A kind of shovel indigenous equipment of two-way operation |
| CN107866805A (en) * | 2017-11-20 | 2018-04-03 | 李万奎 | Light wallboard mounting machine device people |
| CN108222034A (en) * | 2018-01-10 | 2018-06-29 | 金华顺为投资管理有限公司 | A kind of drying displaying special construction apparatus |
| CN110886336A (en) * | 2019-12-02 | 2020-03-17 | 中铁十一局集团第二工程有限公司 | Earthing-up device and road maintenance system |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106193145A (en) | 2016-12-07 |
| CN106193145B (en) | 2018-08-28 |
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Application publication date: 20180720 |