CN107892233A - A kind of grabbing device - Google Patents
A kind of grabbing device Download PDFInfo
- Publication number
- CN107892233A CN107892233A CN201711368418.8A CN201711368418A CN107892233A CN 107892233 A CN107892233 A CN 107892233A CN 201711368418 A CN201711368418 A CN 201711368418A CN 107892233 A CN107892233 A CN 107892233A
- Authority
- CN
- China
- Prior art keywords
- housing
- grabbing device
- steel
- guide
- axis
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of grabbing device, aim to provide a kind of grabbing device for being used to capture I-steel, its drip irrigation device is, including housing, the housing is provided with grabbing device, and the grabbing device includes the pusher cylinder being provided with positioned at inner walls both sides, and the pusher cylinder outlet is through housing to outside, the pusher cylinder is located at hull outside one end and is provided with gripping plate, and the gripping plate both ends are provided with the expansion link being fixed on gripping plate.
Description
Technical field
The present invention relates to capture apparatus field, more particularly to a kind of grabbing device.
Background technology
I-steel is also referred to as girder steel（English name Universal Beam), it is the strip steel that section is I-shaped shape.
I-steel point common I-steel and lightweight I-beam.It is that cross sectional shape is I-shaped shaped steel.
At present, Publication No. CN206426116U Chinese patent discloses a kind of special robotic of I-steel
Pawl, it is provided with firm seat including mechanical arm, contiguous block, leading screw, the mechanical arm surface, and the mechanical arm is internally provided with drive
Dynamic device, the fixed block are internally connected with controller, and power transmission shaft is provided with the drive bearing, and the contiguous block lower section is solid
Surely there is interior paw, the outer paw center is provided with support steel tank, and surveying top in the connection bearing is provided with fix bar.
Although interior paw and outer paw that the special robot gripper of this I-steel is provided with by gripper, can make
I-steel is lifted with the mode lifted, avoids common gripping mode from causing scratch and deformation to the outside of I-steel, but its
Structure is complex, the situation such as easy run-off the straight when I-steel entire length is longer.
The content of the invention
It is an object of the invention to provide a kind of grabbing device, it has I-steel can be effectively reduced during crawl
Tilt, so as to which run-off the straight, the accident such as come off then reduce the advantages of security incident occurs.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of grabbing device, including housing, the housing are provided with grabbing device, and the grabbing device includes being located at inner walls
The pusher cylinder that both sides are provided with, the pusher cylinder outlet are located at hull outside through housing to outside, the pusher cylinder
One end is provided with gripping plate, and the gripping plate both ends are provided with the expansion link being fixed on gripping plate.
By using above-mentioned technical proposal, the grabbing device being provided with can effectively catch I-steel, pass through pusher cylinder
Drive so that the horizontal displacement of gripping plate, and the bottom for gripping plate is inserted into the groove of I-steel both sides, from
And I-steel can be effectively sling when playing, while now lift by crane when once whole I-steel length is excessive easily
Crank is caused so that the front and rear sliding of I-steel is so as to drop, and the expansion link being provided with gripping plate can be carried out effectively
It is flexible, so as to match the length of I-steel, in certain scope, effectively reduce I-steel move forward and backward it is inclined can
Can, the pressure on gripping plate can effectively on the other hand be reduced by the supporting role of expansion link, so as to reduce gripping dash-board injury
Possibility, and the overall weight of I-steel will scatter so as to also further reduce the pressure that I-steel contacts with gripping plate,
Effectively reduce I-shaped steel surface and situation about damaging occur.
Further set：Fixing device is additionally provided with the expansion link, the fixing device includes being located at expansion link top
Cross bar and some support bars arranged side by side on cross bar.
By using above-mentioned technical proposal, it can effectively cause expansion link top in the fixing device that expansion link top is provided with
End and the contact area of I-steel increase, the preferably overall balance of increase, while reduce the stressing conditions of I-shaped steel surface.
Further set：Bascule is additionally provided with the housing, the bascule is included in inner walls
Linear bearing and it is connected with linear bearing through housing to the axis of guide gripped on plate, is also arranged with buffering elastic on the axis of guide
Spring.
By using above-mentioned technical proposal, bascule can effectively cause pusher cylinder Dandong gripping plate laterally to move
Dynamic, because pusher cylinder size is limited, therefore the axis of guide being provided with the both sides of pusher cylinder can effectively cause whole folder
Take plate to keep the balance of stress, reduce because gripping plate front and back end is overweight so that gripping plate run-off the straight, can not finally be pressed from both sides
The situation for holding I-steel occurs, and the buffer spring being provided with grips plate and produced with housing when can effectively reduce pusher cylinder movement
The situation of collision produces.
Further set：Anti-drop device is additionally provided with the axis of guide, the anti-drop device includes close positioned at the axis of guide
The first stop nut that clamping plate one end is provided with and the second stop nut being provided with positioned at the axis of guide other end.
By using above-mentioned technical proposal, it can effectively reduce the axis of guide and occur situation about coming off due to friction, from
And ensure pusher cylinder and drive gripping plate normally to work.
Further set：It is additionally provided with the support bar and tightens bolt through what support bar was used to contradicting I-steel.
By using above-mentioned technical proposal, what is be provided with tightens bolt and can effectively reduce expansion link in the course of the work and go out
Situations such as now sliding.
Further set：The housing upper is additionally provided with the connecting plate for being connected with miscellaneous part, on the connecting plate
Provided with some bolts hole.
By using above-mentioned technical proposal, connecting plate is mainly used in connecting whole grabbing device and other devices,
So that overall convenient dismounting, maintenance and installation.
In summary, the invention has the advantages that：I-steel can effectively be reduced to produce during lifting
Situations such as front and rear upset, displacement, the situation of overall shakiness is caused to occur so as to reduce.
Brief description of the drawings
Fig. 1 is grabbing device overall structure diagram；
Fig. 2 is another angle overall structure diagram of grabbing device.
In figure, 1, housing；2nd, grabbing device；21st, pusher cylinder；22nd, plate is gripped；23rd, expansion link；3rd, fixing device；31、
Cross bar；32nd, support bar；4th, bascule；41st, linear bearing；42nd, the axis of guide；5th, anti-drop device；51st, the first stop nut；
52nd, the second stop nut；6th, bolt is tightened；7th, connecting plate；8th, bolt hole；9th, buffer spring；10th, I-steel.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of grabbing device, as shown in Figures 1 and 2, including housing 1, housing 1 are provided with grabbing device 2, shell
The top of body 1 is additionally provided with the connecting plate 7 for being connected with miscellaneous part, and connecting plate 7 is provided with some bolts hole 8, by provided with
Connecting plate 7 connects whole housing 1 with other devices.Grabbing device 2 includes pushing away positioned at what the inwall both sides of housing 1 were provided with
Take offence cylinder 21, through housing 1 to the outside of housing 1, pusher cylinder 21 is located on the outside one end of housing 1 to be set the outlet of pusher cylinder 21
Have gripping plate 22, gripping plate 22 is bending type, by bottom it is parallel with pusher cylinder 21 along side for being caught in 10 liang of I-steel
In the groove of side, effectively I-steel 10 can be sling when being lifted by crane so as to whole housing 1 by other devices.
And the situation of crank is caused to reduce I-steel 10 because length is longer, set at gripping plate 22 bottom both ends
There is the expansion link 23 for being mutually perpendicular to and being fixed on gripping plate 22 with pusher cylinder 21, fixing device 3 be additionally provided with expansion link 23,
Fixing device 3 includes being located at the head rail 31 of expansion link 23 and some support bars 32 arranged side by side on cross bar 31, support bar
It is additionally provided with 32 and tightens bolt 6 through what support bar 32 was used to contradicting I-steel 10, so as to stablizes whole expansion link 23
Length, while contact point of the effective increase bottom of I-steel 10 with gripping plate 22 so that the center of gravity of I-steel 10 is comparatively
Steadily, appearance is reduced during lifting and the situation such as slides.
Bascule 4 is additionally provided with housing 1, bascule 4 includes the linear bearing 41 on the inwall of housing 1, straight line
Bearing 41 is located at housing 1 away from the side of pusher cylinder 21, so as to be distributed in pusher cylinder 21 on the both sides of the inwall of housing 1, has
Effect balance gripping plate 22 so that gripping plate 22 will not be produced during displacement upset, landing situations such as.In linear bearing
The axis of guide 42 is additionally provided with 41, the axis of guide 42 is also arranged with buffering paralysis on housing 1 to gripping plate 22 on the axis of guide 42
Paralysis.It is additionally provided with anti-drop device 5 on the axis of guide 42, anti-drop device 5 includes the be provided with positioned at the axis of guide 42 away from the one end of housing 1
One stop nut 51 and the second stop nut 52 being provided with positioned at the other end of the axis of guide 42 so that although the axis of guide 42 can be
Coordinate pusher cylinder 21 to move in certain limit, but the axis of guide 42 can not be caused to depart from linear bearing 41 or gripping plate
22。
Its main operational principle is as follows：, can be by the way that connecting plate 7 be consolidated when needing upwards to sling whole I-steel 10
It is scheduled on corresponding device, then starts pusher cylinder 21, in the presence of bascule 4 so that gripping plate 22 is first to remote
The direction of housing 1 is translated, and whole device is then placed on to the top of I-steel 10, start pusher cylinder 21 cause gripping plate 22 to
Interior movement, so that be inserted into the groove of the both sides of I-steel 10 when I-steel 10 is whole longer can be with for gripping plate 22 bottom
The expansion link 23 for gripping the bottom of plate 22 is pulled out, and the bolt 6 of tightening on support bar 32 is withstood into the bottom of I-steel 10, so as to subtract
Few unstability of the I-steel 10 during lifting.
The above embodiments are only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Claims (6)
1. a kind of grabbing device, including housing（1）, it is characterised in that：The housing（1）It is provided with grabbing device（2）, it is described to grab
Take device（2）Including positioned at housing（1）The pusher cylinder that inwall both sides are provided with（21）, the pusher cylinder（21）Outlet runs through
Housing（1）To outside, the pusher cylinder（21）Positioned at housing（1）Outside one end is provided with gripping plate（22）, the gripping plate
（22）Both ends are provided with and are fixed on gripping plate（22）On expansion link（23）.
A kind of 2. grabbing device according to claim 1（2）, it is characterised in that：The expansion link（23）On be additionally provided with it is solid
Determine device（3）, the fixing device（3）Including positioned at expansion link（23）Head rail（31）And positioned at cross bar（31）On it is some
Support bar arranged side by side（32）.
A kind of 3. grabbing device according to claim 2, it is characterised in that：The housing（1）On be additionally provided with bascule
（4）, the bascule（4）Including positioned at housing（1）Linear bearing on inwall（41）And and linear bearing（41）Connection is passed through
Wear housing（1）To gripping plate（22）On the axis of guide（42）, the axis of guide（42）On be also arranged with buffer spring（9）.
A kind of 4. grabbing device according to claim 3, it is characterised in that：The axis of guide（42）On be additionally provided with anticreep dress
Put（5）, the anti-drop device（5）Including positioned at the axis of guide（42）The first stop nut being provided with close to clamping plate one end（51）And
Positioned at the axis of guide（42）The second stop nut that the other end is provided with（52）.
A kind of 5. grabbing device according to claim 4, it is characterised in that：The support bar（32）On be additionally provided with through branch
Strut（32）For contradicting I-steel（10）Tighten bolt（6）.
A kind of 6. grabbing device according to claim 5（2）, it is characterised in that：The housing（1）Top, which is additionally provided with, to be used for
The connecting plate being connected with miscellaneous part（7）, the connecting plate（7）It is provided with some bolts hole（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368418.8A CN107892233A (en) | 2017-12-18 | 2017-12-18 | A kind of grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368418.8A CN107892233A (en) | 2017-12-18 | 2017-12-18 | A kind of grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107892233A true CN107892233A (en) | 2018-04-10 |
Family
ID=61806692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711368418.8A Withdrawn CN107892233A (en) | 2017-12-18 | 2017-12-18 | A kind of grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107892233A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7315265A (en) * | 1973-11-07 | 1975-05-12 | Interproduct Bv | Lifting clamp for steel plate - has moving jaw pull rod coupled to piston causing tilting effect |
| CN202729575U (en) * | 2012-08-10 | 2013-02-13 | 中联重科股份有限公司 | Pipe hanger device and pipe hanger using same |
| CN203889873U (en) * | 2014-06-23 | 2014-10-22 | 中国北方车辆研究所 | Multifunctional combined practical type beam engine compartment lifting sling |
| CN204661119U (en) * | 2015-04-22 | 2015-09-23 | 湖州圣航纺织有限公司 | A kind of cloth reel captures lifting clamp |
| CN105460781A (en) * | 2016-01-18 | 2016-04-06 | 湖州优创科技有限公司 | Automatic profile steel clamping and lifting mechanism |
| CN206437794U (en) * | 2017-01-17 | 2017-08-25 | 湖南城市学院 | A kind of shaped steel carrying implement for building |
| CN207844875U (en) * | 2017-12-18 | 2018-09-11 | 无锡优耐特能源科技有限公司 | A kind of grabbing device |
-
2017
- 2017-12-18 CN CN201711368418.8A patent/CN107892233A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7315265A (en) * | 1973-11-07 | 1975-05-12 | Interproduct Bv | Lifting clamp for steel plate - has moving jaw pull rod coupled to piston causing tilting effect |
| CN202729575U (en) * | 2012-08-10 | 2013-02-13 | 中联重科股份有限公司 | Pipe hanger device and pipe hanger using same |
| CN203889873U (en) * | 2014-06-23 | 2014-10-22 | 中国北方车辆研究所 | Multifunctional combined practical type beam engine compartment lifting sling |
| CN204661119U (en) * | 2015-04-22 | 2015-09-23 | 湖州圣航纺织有限公司 | A kind of cloth reel captures lifting clamp |
| CN105460781A (en) * | 2016-01-18 | 2016-04-06 | 湖州优创科技有限公司 | Automatic profile steel clamping and lifting mechanism |
| CN206437794U (en) * | 2017-01-17 | 2017-08-25 | 湖南城市学院 | A kind of shaped steel carrying implement for building |
| CN207844875U (en) * | 2017-12-18 | 2018-09-11 | 无锡优耐特能源科技有限公司 | A kind of grabbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180410 |