CN206798985U - Anticreep crane grab - Google Patents
Anticreep crane grab Download PDFInfo
- Publication number
- CN206798985U CN206798985U CN201720726097.3U CN201720726097U CN206798985U CN 206798985 U CN206798985 U CN 206798985U CN 201720726097 U CN201720726097 U CN 201720726097U CN 206798985 U CN206798985 U CN 206798985U
- Authority
- CN
- China
- Prior art keywords
- crane
- montant
- grab
- cross bar
- push rod
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses anticreep crane grab,Including crane fix bar,One end of the crane fix bar is fixedly connected with fixture,Gantry support is installed on the fixture,The gantry support includes cross bar and montant,The cross bar is applied in fixture,The both ends of the cross bar are movably hinged with montant,The montant movable telescopic,The other end of the hydraulic push rod one is movably set with contiguous block,The contiguous block coordinates with grab bucket,Contiguous block is extended in groove,The both sides of the groove offer slideway,Activity installation buckle in slideway,Inner extrusion of the utility model structure by the hydraulic push rod one in crane fix bar to grab bucket,Buckle is set to be stuck on contiguous block,Pass through the extruding of hydraulic stem one,So that being grabbed bucket when lift heavy thing to unclamp,And hydraulic push rod one is easily disassembled,Whole gantry support is disassembled,Convenience in transport,Solves the deficiency of anticreep crane grab in the prior art well.
Description
Technical field
It the utility model is related to lifting relevant device technical field, specially anticreep crane grab.
Background technology
Grab bucket be to capture the bucket of the keying such as silt and various bulk goods, be it is a kind of mainly by the combination bucket of left and right two or
The folding of multiple jaws and the suspender of loose unpacked material, grab bucket in harbour, shipping work using extensively, grab bucket usually can when in use
Grab bucket occur loose phenomenon, causes crawl thing to come off, staff is greatly reduced from effectively controlling grab bucket
The operating efficiency of heavy-duty machine, it is this it is proposed that anticreep crane grab is used to solve the above problems.
Utility model content
The purpose of this utility model is to provide anticreep crane grab, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：Anticreep crane grab, including crane are consolidated
Fixed pole, one end of the crane fix bar are fixedly connected with fixture, and gantry support, the dragon are provided with the fixture
Door bracket includes cross bar and montant, and the cross bar is applied in fixture, and both ends and the montant of the cross bar are movably hinged, described
Montant movable telescopic, one end of the cross bar are fixedly connected with the one end of hydraulic push rod two, the other end of the hydraulic push rod two
It is arranged on montant, one end of the montant is fixedly connected with one end of hydraulic push rod one, the other end of the hydraulic push rod one
Contiguous block is movably set with, the contiguous block coordinates with grab bucket, and one end of the grab bucket offers groove, and the contiguous block extends in
In groove, the both sides of the groove offer slideway, activity installation buckle in slideway.
Preferably, the slideway includes upper sliding mouth and downslide mouth, and upper sliding mouth and downslide mouth are respectively arranged in the inner chamber of grab bucket,
Installation card button bit is intraoral in upper cunning, and installation buckle includes the button for extending grab bucket outer wall, and the cunning fixed vertical with button
Block, sliding block is slidably connected to slideway, and the end of sliding block is provided with circular hole, stirs button, sliding block runs through contiguous block, and extends to down
Cunning is intraoral, and circular hole is also offered in the grab bucket of downslide mouth, when two circular holes overlap, two circular holes of bolt-through, and bolt
End fixed by nut.
Preferably, the gantry support is provided with two groups, and the cross bar of two groups of gantry supports is applied in fixation in right-angled intersection
On part.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is by crane fix bar
Hydraulic push rod one to the Inner extrusion of grab bucket, buckle is stuck on contiguous block, pass through the extruding of hydraulic stem one so that
Grab bucket will not unclamp when lift heavy thing, and hydraulic push rod one is easily disassembled so that and whole gantry support can disassemble,
Convenience in transport, solves the deficiency of anticreep crane grab in the prior art well.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Schematic enlarged-scale view at A in Fig. 2 bitmaps 1.
In figure：1 crane fix bar, 2 fixtures, 3 grab buckets, 4 gantry supports, 5 hydraulic push rods one, 6 contiguous blocks, 7 buckles,
8 hydraulic push rods two.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：Anticreep crane grab, including crane are fixed
Bar 1, one end of crane fix bar 1 are fixedly connected with fixture 2, and gantry support 4, gantry support 4 are provided with fixture 2
Provided with two groups, and the cross bar of two groups of gantry supports 4 is applied on fixture 2 in right-angled intersection, and right-angled intersection makes gantry support 4 more
Firmly, gantry support 4 includes cross bar and montant, and cross bar is applied in fixture 2, and both ends and the montant of cross bar are movably hinged, and erects
Bar movable telescopic, one end of cross bar are fixedly connected with the one end of hydraulic push rod 28, and the other end of hydraulic push rod 28 is arranged on perpendicular
On bar so that montant will not be opened laterally in extruding, and one end of montant is fixedly connected with one end of hydraulic push rod 1, liquid
The other end of pressure push rod 1 is movably set with contiguous block 6, and contiguous block 6 coordinates with grab bucket 3, and 3 one end of grabbing bucket offers groove, even
Connect block 6 to extend in groove, the both sides of groove offer slideway, and slideway includes upper sliding mouth and downslide mouth, upper sliding mouth and downslide mouth difference
In the inner chamber of grab bucket 3, installation buckle 7 be located at that upper cunning is intraoral, and installation buckle 7 includes the button for extending 3 outer walls of grabbing bucket, with
And the sliding block fixed vertical with button, sliding block is slidably connected to slideway, and the end of sliding block is provided with circular hole, stirs button, sliding block
Through contiguous block 6, and extend to and glide intraoral, circular hole is also offered in the grab bucket 3 of downslide mouth, when two circular holes overlap,
Two circular holes of bolt-through, and the end of bolt is fixed by nut, activity installation buckle 7 in slideway.
Inner extrusion of the utility model structure by the hydraulic push rod 1 in crane fix bar 1 to grab bucket 3, makes buckle 7
It can be stuck on contiguous block 6, pass through the extruding of hydraulic stem 1 so that grab bucket 3 will not unclamp when lift heavy thing, and liquid
Press push rod 1 easily disassembled so that whole gantry support 4 can disassemble, and convenience in transport, solve prior art well
The deficiency of middle anticreep crane grab.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. anticreep crane grab, including crane fix bar（1）, it is characterised in that：The crane fix bar（1）One end
With fixture（2）It is fixedly connected, the fixture（2）On gantry support is installed（4）, the gantry support（4）Including cross bar
And montant, the cross bar are applied in fixture（2）Interior, both ends and the montant of the cross bar are movably hinged, and the montant is movable
Flexible, one end of the cross bar is fixedly connected with hydraulic push rod two (8) one end, the hydraulic push rod two（8）The other end set
On montant, one end and the hydraulic push rod one of the montant（5）One end be fixedly connected, the hydraulic push rod one（5）It is another
End is movably set with contiguous block（6）, the contiguous block（6）With grab bucket（3）Coordinate, the grab bucket（3）One end offer groove, institute
State contiguous block（6）Extend in groove, the both sides of the groove offer slideway, activity installation buckle in slideway（7）.
2. anticreep crane grab according to claim 1, it is characterised in that：The slideway includes upper sliding mouth and downslide
Mouthful, upper sliding mouth and downslide mouth are respectively arranged on grab bucket（3）Inner chamber in, install buckle（7）It is intraoral positioned at upper cunning, buckle is installed（7）
Including extending grab bucket（3）The button of outer wall, and the sliding block fixed vertical with button, sliding block are slidably connected to slideway, and sliding
The end of block is provided with circular hole, stirs button, and sliding block runs through contiguous block（6）, and extend to intraoral, the grab bucket of close downslide mouth of gliding
（3）Circular hole is inside also offered, when two circular holes overlap, two circular holes of bolt-through, and the end of bolt is fixed by nut.
3. anticreep crane grab according to claim 1, it is characterised in that：The gantry support（4）Provided with two groups, and
Two groups of gantry supports（4）Cross bar be applied in fixture in right-angled intersection（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726097.3U CN206798985U (en) | 2017-06-21 | 2017-06-21 | Anticreep crane grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726097.3U CN206798985U (en) | 2017-06-21 | 2017-06-21 | Anticreep crane grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206798985U true CN206798985U (en) | 2017-12-26 |
Family
ID=60749348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720726097.3U Expired - Fee Related CN206798985U (en) | 2017-06-21 | 2017-06-21 | Anticreep crane grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206798985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484970A (en) * | 2018-12-30 | 2019-03-19 | 上海昂丰矿机科技有限公司 | A kind of hydraulic grab with dentalation |
| CN113607372A (en) * | 2021-08-05 | 2021-11-05 | 安徽理工大学 | Long-pressure short-pumping ventilation dust fall experiment platform air compression system |
-
2017
- 2017-06-21 CN CN201720726097.3U patent/CN206798985U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484970A (en) * | 2018-12-30 | 2019-03-19 | 上海昂丰矿机科技有限公司 | A kind of hydraulic grab with dentalation |
| CN113607372A (en) * | 2021-08-05 | 2021-11-05 | 安徽理工大学 | Long-pressure short-pumping ventilation dust fall experiment platform air compression system |
| CN113607372B (en) * | 2021-08-05 | 2023-12-19 | 安徽理工大学 | Long-pressure short-pumping ventilation dust fall experiment platform air compression system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180621 |