CN104863201B - One kind can the grab bucket of screening type blinding - Google Patents
One kind can the grab bucket of screening type blinding Download PDFInfo
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- CN104863201B CN104863201B CN201510324879.XA CN201510324879A CN104863201B CN 104863201 B CN104863201 B CN 104863201B CN 201510324879 A CN201510324879 A CN 201510324879A CN 104863201 B CN104863201 B CN 104863201B
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- 238000012216 screening Methods 0.000 title claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 49
- 239000004575 stone Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 239000011435 rock Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
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Abstract
The present invention relates to one kind can screening type blinding grab bucket, including grab bucket, through beam, upper support bar, deck beam, lower support bar, hydraulic cylinder, stirring and screening device and pawl head adjusting means, through beam is in the U-shape structure to stand upside down, it is connected between through beam and the main bucket of grab bucket, it is connected between upper support bar one end and through beam by hinge, also it is connected between the upper support bar other end and deck beam using hinge, it is connected between two lower support bar other ends using movable lug, hydraulic cylinder one end is connected with movable lug, the hydraulic cylinder other end is connected with deck beam, two stirring and screening devices are separately mounted to inside the main bucket of two grab buckets, two pawl head adjusting meanss are separately mounted to the main bucket front end of two grab buckets.The present invention can be got rid of the silt mixed in blinding in crawl process by stirring and screening, improve the intensity that building is built；And the gradient of rock rake head is adjustable, the volume of disposable crawl blinding is added, improves crawl efficiency.
Description
Technical field
The present invention relates to stone handling machinery field, and more particularly to one kind can the grab bucket of screening type blinding.
Background technology
Grab bucket be to capture the bucket that silt stone and various bulk goods can open and close, be one kind mainly by the group of left and right two
Close the folding crawl of bucket or multiple jaws and draw off the suspender of bulk material, grab bucket according to Shape Classification can be divided into mytiliform grab bucket and
Orange petal is grabbed bucket, and the former is made up of two complete scraper bowls, and the latter is made up of the jaw of three or more than three；According to type of drive
Two major classes of fluid pressure type grab bucket and mechanical grab bucket can be divided into.
With the rise of real estate industry in recent years, the construction project of high buildings and large mansions is also more and more, in building construction
This essential raw material of stone will be used, together with stone and cement mixing, the entirety of building can be strengthened
Intensity, stone for building are all to first pass through to transport after rubble crusher machine to using on building site, due to stone weight in carpolite factory
Measure heavier, and stone profile is sharp, different, so the work that must be used during stone is transported in transport vehicle
Tool is exactly to grab bucket, because stone can all be blended with silt in exploitation and shattering process, if the silt that will not be mixed in stone
Remove, directly affect the intensity of building, but existing grab bucket at present is all without the function such as screening or filtering；And grab bucket is being grabbed
Because grab bucket front end is flat-shaped for fixation when taking blinding, so the disposable crawl gravel apparent volume of grab bucket is few, crawl operating efficiency is low.
In view of the problem of existing grab bucket is present above, the invention provides a kind of stone gripping tool with screening function, i.e., a kind of
Can the grab bucket of screening type blinding.
The content of the invention
In order to solve the above problems, the invention provides one kind can screening type blinding grab bucket, it has stirring and screening
Function, the silt mixed in blinding can be got rid of in crawl process by stirring and screening, improve the intensity that building is built；
Meanwhile the gradient of rock rake head of the present invention is adjustable, the volume of disposable crawl blinding is added, improves crawl effect
Rate.
To achieve these goals, the present invention is realized using following technical scheme：One kind can screening type blinding grab bucket,
Including two grab buckets, two through beams, two upper support bars, deck beam, two lower support bars, hydraulic cylinder, two stirring and screenings
Device and two pawl head adjusting meanss, described grab bucket are made up of left plate, right plate and main bucket, and left plate and right plate are in
Mytiliform structure, the main curved structure of bucket, left plate and right plate are located at the left and right sides of main bucket, and left plate and main bucket respectively
Between and right plate and main bucket between be connected using welding manner；Described through beam in stand upside down U-shape structure, and under hold
Beam is connected at main bucket tip position of grabbing bucket between through beam and the main bucket of grab bucket；Described upper support bar one end and through beam
Between be connected by hinge, be also connected between the upper support bar other end and deck beam using hinge；Propped up under described two
Strut one end is hinged with two through beams respectively, is connected between two lower support bar other ends using movable lug；Described liquid
Cylinder pressure one end is connected with movable lug, and the hydraulic cylinder other end is connected with deck beam；Two described stirring and screening devices point
Not An Zhuan two grab bucket main buckets inside；Before two described pawl head adjusting meanss are separately mounted to the main bucket of two grab buckets
End.
As a preferred technical solution of the present invention, described stirring and screening device includes agitating shaft, two axles of usheing to seat
Hold, rotating disk, connecting rod, rotate ear mount, stirring hydraulic cylinder and fixed seat；Described agitating shaft both ends are each passed through the left plate of grab bucket
And right plate, and agitating shaft both ends are mutually fixed by rolling bearing units with the left plate and right plate grabbed bucket respectively；Described rotating disk
Positioned at agitating shaft side, and it is connected between rotating disk and agitating shaft by key；Described connecting rod one end is connected with rotating disk, and connecting rod is another
One end is connected with rotating ear mount, rotates ear mount bottom and is connected with stirring hydraulic cylinder one end, stirs the hydraulic cylinder other end and fixation
Seat is connected, and fixed seat is of an L-shaped structure, and is connected between fixed seat and grab bucket using welding manner, by stirring hydraulic cylinder
Stretching motion drivening rod positive and negative rotation, so as to drive the interval positive and negative rotation of agitating shaft, realize will crawl grabbing bucket
The function that interior blinding is stirred, in whipping process, it is blended in main bucket side wall of the silt in blinding by grab bucket
On circular screening hole spill, reached the effect of screening filtering.
As a preferred technical solution of the present invention, described pawl head adjusting means includes pawl head, swing rod, swings ear
Seat, oscillating motor and support plate；Described swing rod, the quantity for swinging ear mount, oscillating motor and support plate are two, pawl head both ends
Rotating shaft is provided with, two swing rods are located at rotating shaft both ends, are connected between swing rod one end and rotating shaft by key respectively, the swing rod other end
It is connected with swinging ear mount；Described oscillating motor top is connected with swinging ear mount bottom face, oscillating motor bottom and support plate
It is connected, support plate is fixed in grab bucket, and the rotating of swing rod is controlled by adjusting stretching, extension and the retraction of oscillating motor, so as to
Realize the regulation of the gradient to pawl head.
As a preferred technical solution of the present invention, circular screening is uniformly offered in the main bucket side wall of described grab bucket
Hole, the diameter in circle screening hole be slightly less than the diameter of normal blinding, consequently facilitating silt is spilt in blinding.
As a preferred technical solution of the present invention, described agitating shaft is made up of stirring main shaft and stirring blade, stirring
Main shaft has been evenly arranged stirring blade along its central axis, and sleeve, and sleeve and stirring are provided with stirring blade medium position
It is connected between main shaft, crescent shape blade is evenly arranged with sleeve lateral wall.
As a preferred technical solution of the present invention, described pawl head cross section is in the trapezium structure to turn forward, and
Pawl head front end is serrated, and the zigzag pawl head to turn forward easily facilitates crawl of the pawl head to blinding.
Compared with prior art, the beneficial effects of the present invention are：
1st, the present invention sets up the function of stirring and screening inside grab bucket, can be by the silt mixed in blinding in crawl process
Got rid of by stirring and screening, improve the intensity that building is built；
2nd, the gradient of rock rake head of the present invention is adjustable, adds the volume of disposable crawl blinding, improves and grab
Take efficiency.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is dimensional structure diagram when grab bucket, stirring and screening device and the pawl head adjusting means of the present invention coordinates；
Fig. 3 is the dimensional structure diagram of the stirring and screening device of the present invention；
Fig. 4 is the dimensional structure diagram of agitating shaft of the present invention；
Fig. 5 is the dimensional structure diagram of pawl head adjusting means of the present invention；
Fig. 6 is that pawl head adjusting means of the present invention removes the dimensional structure diagram after pawl head.
Specific embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.It should be noted that in the case where not conflicting, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 6, one kind can screening type blinding grab bucket, including two grab bucket 1, two through beam 2, two
Upper support bar 3,4, two lower support bars 5 of deck beam, 6, two stirring and screening devices 7 of hydraulic cylinder and two pawl head adjusting meanss 8,
Described grab bucket 1 is made up of left plate, right plate and main bucket, and left plate and right plate are in mytiliform structure, the main curved knot of bucket
Structure, left plate and right plate be located at the left and right sides of main bucket respectively, and between left plate and main bucket and right plate and main bucket
Between be connected using welding manner；Described through beam 2 is in the U-shape structure to stand upside down, and through beam 2 is positioned at the main bucket top of grab bucket 1
Portion's opening position, it is connected between through beam 2 and 1 main bucket of grabbing bucket；Pass through hinge between described one end of upper support bar 3 and through beam 2
It is connected, is also connected between the other end of upper support bar 3 and deck beam 4 using hinge；Two described one end of lower support bar 5 point
It is not be hinged with two through beams 2, it is connected between two other ends of lower support bar 5 using movable lug；Described one end of hydraulic cylinder 6
It is connected with movable lug, the other end of hydraulic cylinder 6 is connected with deck beam 4；Two described stirring and screening devices 7 are installed respectively
Inside the main bucket of two grab buckets 1；Two described pawl head adjusting meanss 8 are separately mounted to the main bucket front end of two grab buckets 1.
As shown in Figure 3 and Figure 4, described stirring and screening device 7 include 71, two rolling bearing units 72 of agitating shaft, rotating disk 73,
Connecting rod 74, rotate ear mount 75, stirring hydraulic cylinder 76 and fixed seat 77；The described both ends of agitating shaft 71 are each passed through a left side for grab bucket 1
Side plate and right plate, and the both ends of agitating shaft 71 are mutually fixed by rolling bearing units 72 and the left plate and right plate of grab bucket 1 respectively；Institute
The rotating disk 73 stated is located at the side of agitating shaft 71, and is connected between rotating disk 73 and agitating shaft 71 by key；Described connecting rod 74 1
End is connected with rotating disk 73, and the other end of connecting rod 74 is connected with rotating ear mount 75, rotates the bottom of ear mount 75 and stirring hydraulic cylinder 76 1
End is connected, and the stirring other end of hydraulic cylinder 76 is connected with fixed seat 77, and fixed seat 77 is of an L-shaped structure, and fixed seat 77 and grab bucket 1
Between be connected using welding manner, the positive and negative rotation of the stretching motion drivening rod 74 by stirring hydraulic cylinder 76, so as to band
The interval positive and negative rotation of dynamic agitating shaft 71, realizes the function of being stirred the blinding captured in grab bucket 1, stirred
Cheng Zhong, the circular hole of sieving that the silt being blended in blinding passes through in the main bucket side wall of grab bucket 1 spill, have reached and be sieving through
The effect of filter.
As shown in Figure 5 and Figure 6, described pawl head adjusting means 8 includes pawl first 81, swing rod 82, swings ear mount 83, swings liquid
Cylinder pressure 84 and support plate 85；Described swing rod 82, the quantity for swinging ear mount 83, oscillating motor 84 and support plate 85 are two, pawl head
81 are provided at both ends with rotating shaft, and two swing rods 82 are located at rotating shaft both ends, are connected between the one end of swing rod 82 and rotating shaft by key respectively,
The other end of swing rod 82 is connected with swinging ear mount 83；The described top of oscillating motor 84 is connected with swinging the bottom face of ear mount 83, puts
The bottom of hydrodynamic cylinder pressure 84 is connected with support plate 85, support plate 85 be fixed on grab bucket 1 on, by adjust oscillating motor 84 stretching, extension and
Bounce back to control the rotating of swing rod 82, it is achieved thereby that the regulation of first to pawl 81 gradient.
As shown in Fig. 2 uniformly offering circular screening hole in the main bucket side wall of described grab bucket 1, circle sieves the straight of hole
Footpath is slightly less than the diameter of normal blinding, consequently facilitating silt is spilt in blinding.
As indicated at 4, described agitating shaft 71 is made up of stirring main shaft 711 and stirring blade 712, and stirring main shaft 711 is along its axle
Stirring blade 712 has been evenly arranged to central axis, sleeve, and sleeve and stirring main shaft are provided with the medium position of stirring blade 712
It is connected between 711, crescent shape blade is evenly arranged with sleeve lateral wall.
As figure 5 illustrates, first 81 cross section of described pawl is in the trapezium structure to turn forward, and first 81 front end of pawl is serrated,
The zigzag pawl first 81 to turn forward easily facilitates first 81 crawl to blinding of pawl.
During work, the rotating of swing rod 82 is controlled by the stretching, extension that adjusts oscillating motor 84 and retraction first, so as to
The regulation of first to pawl 81 gradient is realized, in actual use, is stacked according to the place of crawl blinding and blinding
The volume size of stone heap regulate the gradient of pawl first 81, make more laborsaving during blinding is captured；Then when
Blinding is grabbed in grab bucket 1, the positive and negative rotation of the stretching motion drivening rod 74 by stirring hydraulic cylinder 76, is stirred so as to drive
The interval positive and negative rotation of axle 71 is mixed, the function of being stirred the blinding captured in grab bucket 1 is realized, in whipping process
In, the circular screening hole that the silt that is blended in blinding passes through in the main bucket side wall of grab bucket 1 is spilt, and has been reached to blinding
The silt of middle mixing sieve the effect of filtering.
The basic principles, principal features and advantages of the present 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-described embodiment and specification simply illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, and these change and changed
Enter all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Define.
Claims (1)
1. one kind can screening type blinding grab bucket, including two grab bucket（1）, two pieces through beams（2）, two pieces upper support bars（3）, on
Bolster（4）, two pieces lower support bars（5）, hydraulic cylinder（6）, two stirring and screening devices（7）With two pawl head adjusting meanss（8）, its
It is characterised by：Described grab bucket（1）It is made up of left plate, right plate and main bucket, left plate and right plate are in mytiliform structure, main
Struggle against curved structure, and left plate and right plate are located at the left and right sides of main bucket, and between left plate and main bucket and right side respectively
It is connected between plate and main bucket using welding manner；Described through beam（2）In the U-shape structure of handstand, and through beam（2）Position
In grab bucket（1）At main bucket tip position, through beam（2）With grab bucket（1）It is connected between main bucket；Described upper support bar（3）One end
With through beam（2）Between be connected by hinge, upper support bar（3）The other end and deck beam（4）Between be also connected using hinge
Connect；Two described lower support bars（5）One end respectively with two through beams（2）It is be hinged, two lower support bars（5）Between the other end
It is connected using movable lug；Described hydraulic cylinder（6）One end is connected with movable lug, hydraulic cylinder（6）The other end and deck beam
（4）It is connected；Two described stirring and screening devices（7）It is separately mounted to two grab buckets（1）Main bucket inside；Described two
Pawl head adjusting means（8）It is separately mounted to two grab buckets（1）Main bucket front end；Wherein：
Described stirring and screening device（7）Including agitating shaft（71）, two rolling bearing units（72）, rotating disk（73）, connecting rod（74）, turn
Dynamic ear mount（75）, stirring hydraulic cylinder（76）And fixed seat（77）；Described agitating shaft（71）Both ends are each passed through grab bucket（1）A left side
Side plate and right plate, and agitating shaft（71）Both ends pass through rolling bearing units respectively（72）With grab bucket（1）Left plate and right plate phase
It is fixed；Described rotating disk（73）Positioned at agitating shaft（71）Side, and rotating disk（73）With agitating shaft（71）Between be connected by key；
Described connecting rod（74）One end and rotating disk（73）It is connected, connecting rod（74）The other end is with rotating ear mount（75）It is connected, rotates ear mount
（75）Bottom and stirring hydraulic cylinder（76）One end is connected, and stirs hydraulic cylinder（76）The other end and fixed seat（77）It is connected, it is fixed
Seat（77）It is of an L-shaped structure, and fixed seat（77）With grab bucket（1）Between be connected using welding manner；
Described pawl head adjusting means（8）Including pawl head（81）, swing rod（82）, swing ear mount（83）, oscillating motor（84）With
Support plate（85）；Described swing rod（82）, swing ear mount（83）, oscillating motor（84）And support plate（85）Quantity be two, pawl
Head（81）It is provided at both ends with rotating shaft, two swing rods（82）It is located at rotating shaft both ends, swing rod respectively（82）Pass through between one end and rotating shaft
Key is connected, swing rod（82）The other end is with swinging ear mount（83）It is connected；Described oscillating motor（84）Top is with swinging ear mount
（83）Bottom face is connected, oscillating motor（84）Bottom and support plate（85）It is connected, support plate（85）It is fixed on grab bucket（1）On；
Described grab bucket（1）Main bucket side wall on uniformly offer circular screening hole；
Described agitating shaft（71）There is stirring main shaft（711）And stirring blade（712）Composition, stirring main shaft（711）Along along its axial direction
Mandrel line has been evenly arranged stirring blade（712）, stirring blade（712）Sleeve, and sleeve and stirring main shaft are provided with medium position
（711）Between be connected, crescent shape blade is evenly arranged with sleeve lateral wall；
Described pawl head（81）Cross section is in the trapezium structure that turns forward, and pawl head（81）Front end is serrated；
During work, by adjusting oscillating motor（84）Stretching, extension and retraction control swing rod（82）Rotating, realize to pawl
Head（81）Gradient regulation；By stirring hydraulic cylinder（76）Stretching motion drivening rod（74）Positive and negative rotation, drive
Agitating shaft（71）Interval positive and negative rotation, realize will crawl grabbing bucket（1）The function that interior blinding is stirred, it is stirred
Cheng Zhong, the silt being blended in blinding pass through grab bucket（1）Main bucket side wall on circular screening hole spill, reached to broken
The silt mixed in stone sieve the effect of filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324879.XA CN104863201B (en) | 2015-06-11 | 2015-06-11 | One kind can the grab bucket of screening type blinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324879.XA CN104863201B (en) | 2015-06-11 | 2015-06-11 | One kind can the grab bucket of screening type blinding |
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| Publication Number | Publication Date |
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| CN104863201A CN104863201A (en) | 2015-08-26 |
| CN104863201B true CN104863201B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510324879.XA Active CN104863201B (en) | 2015-06-11 | 2015-06-11 | One kind can the grab bucket of screening type blinding |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759199A (en) * | 2017-03-14 | 2017-05-31 | 唐水深 | Trash and its cleaning method before a kind of grid |
| CN106801447B (en) * | 2017-03-24 | 2023-04-11 | 四川东方水利智能装备工程股份有限公司 | Trash remover with crushing function |
| CN107268392B (en) * | 2017-06-24 | 2019-11-08 | 新沂市马陵山众创科技产业发展有限公司 | A kind of grab bucket that paves of the tunnel bridge road construction with screening function |
| CN107152045B (en) * | 2017-07-05 | 2019-05-24 | 杭州富阳泳富机械有限公司 | A kind of broken grab bucket of dust-collecting type |
| CN108675125B (en) * | 2018-06-27 | 2019-09-17 | 安徽科创新能源科技有限责任公司 | It is a kind of independently to store and orient the derived ball dedicated grab bucket of object |
| CN110525917B (en) * | 2019-08-23 | 2020-11-10 | 中信重工机械股份有限公司 | Intelligent iron removal system and iron removal method for mine |
| CN110743855B (en) * | 2019-10-31 | 2021-12-28 | 徐州德承达建筑工程有限公司 | Building wall decoration raw and other materials granite processing apparatus |
| CN111533404B (en) * | 2020-05-06 | 2022-05-13 | 中科博联(遵化)环保装备有限公司 | Scraper bowl in sludge aerobic fermentation treatment system |
| CN115787404A (en) * | 2022-12-22 | 2023-03-14 | 冯俊宏 | Paving grab bucket with screening function and using method |
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2015
- 2015-06-11 CN CN201510324879.XA patent/CN104863201B/en active Active
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Effective date of registration: 20201027 Address after: 317600 Taizhou City, Zhejiang Province, Yuhuan City, barley Lantau Street Patentee after: ZHEJIANG YAXON GLASSES TECHNOLOGY Co.,Ltd. Address before: Room 103-16, Building 5, 656 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province, 313028 Patentee before: Huzhou Peiyou Incubator Co.,Ltd. |
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