CN204847818U - Special grab bucket of box with adjustable snatch volume - Google Patents
Special grab bucket of box with adjustable snatch volume Download PDFInfo
- Publication number
- CN204847818U CN204847818U CN201520407881.9U CN201520407881U CN204847818U CN 204847818 U CN204847818 U CN 204847818U CN 201520407881 U CN201520407881 U CN 201520407881U CN 204847818 U CN204847818 U CN 204847818U
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- China
- Prior art keywords
- chuck
- ear
- ear seat
- volume
- grab bucket
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Abstract
The utility model relates to a special grab bucket of box with adjustable snatch volume, which comprises a fixing plate and i, four electronic slide rails and four grippers, the fixed plate is square structure, four electronic slide rails are located four top angular bisector of fixed plate respectively, four grippers are installed respectively under four electronic slide rails, the gripper is including removing the slider, go up and press from both sides the cover, press from both sides the cover down, the telescopic link, go up the ear seat, lower ear seat and pneumatic cylinder, it fixes in the last cover top department of pressing from both sides to remove the slider, go up and press from both sides the cover bottom and be connected through the telescopic link between the clamp cover top down, it fixes on the lateral wall of last clamp cover bottom to go up the ear seat, down the ear seat is fixed on pressing from both sides the lateral wall that overlaps the top down, the pneumatic cylinder bottom is fixed mutually with last ear seat, the pneumatic cylinder top is connected with lower ear seat. The utility model discloses can fix at the turning all around the box to the realization is to the function that the box picked, picks stable highly, and it is adjustable to pick the interval volume, the picking of adaptable not equidimension box, and accommodation is wide.
Description
Technical field
The utility model relates to capture apparatus field, and particularly one captures the special grab bucket of volume-adjustable casing.
Background technology
Grab bucket captures the bucket that silt stone and various bulk freight can open and close, namely be that a kind of folding mainly keeping left right two combination buckets or multiple jaw captures and draws off the suspender of bulk material, grab bucket can be divided into mytiliform to grab bucket and the grab bucket of tangerine lobe according to Shape Classification, the former is made up of two complete scraper bowls, and the latter is made up of the jaw of more than three or three; Fluid pressure type can be divided into grab bucket according to type of drive and mechanical type grab bucket two large classes.
Along with the development of modern logistics, the transport of goods is more and more flourishing, present goods many employings casing loads, then container loading is adopted for large cargo equipment, therefore, at port and pier, transport vehicle station and some from trade district and other places, casing carrying is all not within minority for every day, what then adopt small box carrying at present is a dead lift, large casing carrying adopts fork truck more, what transporting container adopted is grab bucket and crane, existing casing carrying lifting there is no specialty grab bucket, what generally adopt is jaw grab, this kind of grab bucket is very large to damaging outside casing, sometimes even box house article are destroyed.Given this, the utility model provides a kind of casing Special grabbing taking equipment, i.e. the special grab bucket of a kind of crawl volume-adjustable casing.
Utility model content
In order to solve the problem, the utility model provides a kind of and captures the special grab bucket of volume-adjustable casing, it can be fixed casing surrounding turning, thus the function realized casing crawl, grasping stability is high, and capture spacing volume-tunable, the crawl of different large small box can be adapted to, wide accommodation.
To achieve these goals, the utility model realizes by the following technical solutions: the special grab bucket of a kind of crawl volume-adjustable casing, comprise adapter plate, four electric sliding rails and four grippers, described adapter plate is square structure, four electric sliding rails lay respectively on four drift angle bisectors of adapter plate, and electric sliding rail and adapter plate are connected; Four described grippers are arranged on immediately below four electric sliding rails respectively, four grippers can be driven outwards to stretch simultaneously or inwardly shrink simultaneously by electric sliding rail, thus the function capturing spacing volume-tunable can be realized, the crawl of different large small box can be adapted to, wide accommodation; Gripper comprises moving slider, upper chuck, lower chuck, expansion link, upper ear seat, lower ear base and hydraulic actuating cylinder; Described moving slider is fixed on chuck top end, moving slider offers installation earhole; Described upper chuck bottom is connected by expansion link with between lower chuck top, upper ear seat is fixed on the lateral wall of chuck bottom, lower ear base is fixed on the lateral wall on lower chuck top, hydraulic actuating cylinder is between upper ear seat and lower ear base, and hydraulic actuating cylinder bottom and upper ear seat fix, hydraulic actuating cylinder top is connected with lower ear base, by the spacing between the flexible adjustable upper chuck of hydraulic actuating cylinder and lower chuck, thus the crawl that can realize casing four turnings and fixing function.
As further improvement of the utility model, described upper chuck is triangular shape pillar construction, upper chuck two side evenly offers manhole, manufactured materials is saved by offering manhole on upper chuck two side, drift angle place, upper chuck bottom is provided with upper bush, and upper bush internal diameter is slightly larger than expansion link external diameter.
As further improvement of the utility model, described lower chuck is also in triangular shape pillar construction, lower chuck two side evenly offers lower manhole, drift angle place, lower chuck top is provided with lower sleeve, and lower sleeve internal diameter is slightly larger than expansion link external diameter, and expansion link two ends are arranged in upper bush and lower sleeve respectively, lower chuck bottom is provided with shovel ear, shovel ear is sector structure, and shovel ear front port place is provided with degree of dip, and the shovel ear with degree of dip is convenient to scooping up when capturing casing; Described upper ear seat and lower ear base are Ω type structure.
During use, first forward starts electric sliding rail, drives four grippers outwards to stretch by electric sliding rail simultaneously, then forward primer fluid cylinder pressure, the vertical downward movement of lower chuck is driven by the stretching, extension of hydraulic actuating cylinder, instantly time the shovel ear of chuck bottom arrives bottom half, reverse starting electric sliding rail again, drive four grippers inwardly to shrink by electric sliding rail simultaneously, electric sliding rail is stopped when upper chuck madial wall contacts with two lateral walls at box section corner place with lower chuck madial wall, realize fixing casing four side, reverse starting hydraulic actuating cylinder again, the upward vertical movement of lower chuck is driven by the contraction of hydraulic actuating cylinder, the stop solution cylinder pressure when upper chuck top inner side face contacts with the top and bottom of casing respectively with lower chuck bottom medial surface, thus realization fixing the upper and lower side of casing, just can realize the lifting of casing finally by crane lifting adapter plate and carry.
The beneficial effects of the utility model: a kind of volume-adjustable casing Special grabbing bucket that captures has the features such as compact conformation, simple operation and cost of manufacture are low, compared with prior art, it can be fixed casing surrounding turning, thus the function realized casing crawl, grasping stability is high, and capture spacing volume-tunable, the crawl of different large small box can be adapted to, wide accommodation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the perspective view of the utility model gripper.
Specific embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can be combined with each other.
As depicted in figs. 1 and 2, the special grab bucket of a kind of crawl volume-adjustable casing, comprise adapter plate 1, four electric sliding rails 2 and four grippers 3, described adapter plate 1 is square structure, four electric sliding rails 2 lay respectively on four drift angle bisectors of adapter plate 1, and electric sliding rail 2 and adapter plate 1 are connected; Four described grippers 3 are arranged on immediately below four electric sliding rails 2 respectively, four grippers 3 can be driven outwards to stretch simultaneously or inwardly shrink simultaneously by electric sliding rail 2, thus the function capturing spacing volume-tunable can be realized, the crawl of different large small box can be adapted to, wide accommodation; Gripper 3 comprises moving slider 31, upper chuck 32, lower chuck 33, expansion link 34, upper ear seat 35, lower ear base 36 and hydraulic actuating cylinder 37; Described moving slider 31 is fixed on chuck 32 top end, moving slider 31 offers installation earhole; Be connected by expansion link 34 between described upper chuck 32 bottom with lower chuck 33 top, upper ear seat 35 is fixed on the lateral wall of chuck 32 bottom, lower ear base 36 is fixed on the lateral wall on lower chuck 33 top, hydraulic actuating cylinder 37 is between upper ear seat 35 and lower ear base 36, and hydraulic actuating cylinder 37 bottom and upper ear seat 35 fix, hydraulic actuating cylinder 37 top is connected with lower ear base 36, by the spacing between the flexible adjustable upper chuck 32 of hydraulic actuating cylinder 37 and lower chuck 33, thus the crawl that can realize casing four turnings and fixing function.
As shown in Figure 2, described upper chuck 32 is in triangular shape pillar construction, upper chuck 32 two side evenly offers manhole, manufactured materials is saved by offering manhole on upper chuck 32 two side, drift angle place, upper chuck 32 bottom is provided with upper bush, and upper bush internal diameter is slightly larger than expansion link 34 external diameter.
As shown in Figure 2, described lower chuck 33 is also in triangular shape pillar construction, lower chuck 33 two side evenly offers lower manhole, drift angle place, lower chuck 33 top is provided with lower sleeve, and lower sleeve internal diameter is slightly larger than expansion link external diameter, and expansion link 34 two ends are arranged in upper bush and lower sleeve respectively, lower chuck 33 bottom is provided with shovel ear, shovel ear is sector structure, and shovel ear front port place is provided with degree of dip, and the shovel ear with degree of dip is convenient to scooping up when capturing casing; Described upper ear seat 35 and lower ear base 36 are Ω type structure.
During use, first forward starts electric sliding rail 2, drives four grippers 3 outwards to stretch by electric sliding rail 2 simultaneously, then forward primer fluid cylinder pressure 37, the vertical downward movement of lower chuck 33 is driven by the stretching, extension of hydraulic actuating cylinder 37, instantly time the shovel ear of chuck 33 bottom arrives bottom half, reverse starting electric sliding rail 2 again, drive four grippers 3 inwardly to shrink by electric sliding rail 2 simultaneously, electric sliding rail 2 is stopped when 32 sidewalls in upper chuck contact with two lateral walls at box section corner place with lower chuck 33 madial wall, realize fixing casing four side, reverse starting hydraulic actuating cylinder 37 again, the upward vertical movement of lower chuck 33 is driven by the contraction of hydraulic actuating cylinder 37, the stop solution cylinder pressure 37 when upper chuck 32 top inner side face contacts with the top and bottom of casing respectively with lower chuck 33 bottom medial surface, thus realization fixing the upper and lower side of casing, just can realize the lifting of casing finally by crane lifting adapter plate 1 and carry.
More than show and describe groundwork of the present utility model, principal character and advantage.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; description in above-described embodiment and specification sheets principle of the present utility model is just described; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. one kind captures the special grab bucket of volume-adjustable casing, comprise adapter plate, four electric sliding rails and four grippers, it is characterized in that: described adapter plate is square structure, and four electric sliding rails lay respectively on four drift angle bisectors of adapter plate, and electric sliding rail and adapter plate are connected; Four described grippers are arranged on immediately below four electric sliding rails respectively, and gripper comprises moving slider, upper chuck, lower chuck, expansion link, upper ear seat, lower ear base and hydraulic actuating cylinder; Described moving slider is fixed on chuck top end, moving slider offers installation earhole; Described upper chuck bottom is connected by expansion link with between lower chuck top, upper ear seat is fixed on the lateral wall of chuck bottom, lower ear base is fixed on the lateral wall on lower chuck top, hydraulic actuating cylinder is between upper ear seat and lower ear base, and hydraulic actuating cylinder bottom and upper ear seat fix, hydraulic actuating cylinder top is connected with lower ear base.
2. one according to claim 1 captures the special grab bucket of volume-adjustable casing, it is characterized in that: described upper chuck is triangular shape pillar construction, upper chuck two side evenly offers manhole, drift angle place, upper chuck bottom is provided with upper bush, and upper bush internal diameter is slightly larger than expansion link external diameter.
3. one according to claim 1 captures the special grab bucket of volume-adjustable casing, it is characterized in that: described lower chuck is also in triangular shape pillar construction, lower chuck two side evenly offers lower manhole, drift angle place, lower chuck top is provided with lower sleeve, and lower sleeve internal diameter is slightly larger than expansion link external diameter, lower chuck bottom is provided with shovel ear, and shovel ear is sector structure, and shovel ear front port place is provided with degree of dip.
4. one according to claim 1 captures the special grab bucket of volume-adjustable casing, it is characterized in that: described upper ear seat and lower ear base are Ω type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407881.9U CN204847818U (en) | 2015-06-11 | 2015-06-11 | Special grab bucket of box with adjustable snatch volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407881.9U CN204847818U (en) | 2015-06-11 | 2015-06-11 | Special grab bucket of box with adjustable snatch volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204847818U true CN204847818U (en) | 2015-12-09 |
Family
ID=54738391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520407881.9U Expired - Fee Related CN204847818U (en) | 2015-06-11 | 2015-06-11 | Special grab bucket of box with adjustable snatch volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204847818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035948A (en) * | 2015-06-11 | 2015-11-11 | 安庆市华鑫重工股份有限公司 | Special grabbing-size adjustable grab bucket for box body |
-
2015
- 2015-06-11 CN CN201520407881.9U patent/CN204847818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035948A (en) * | 2015-06-11 | 2015-11-11 | 安庆市华鑫重工股份有限公司 | Special grabbing-size adjustable grab bucket for box body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20160611 |