CN206913167U - A kind of new grab bucket - Google Patents
A kind of new grab bucket Download PDFInfo
- Publication number
- CN206913167U CN206913167U CN201720703317.0U CN201720703317U CN206913167U CN 206913167 U CN206913167 U CN 206913167U CN 201720703317 U CN201720703317 U CN 201720703317U CN 206913167 U CN206913167 U CN 206913167U
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- CN
- China
- Prior art keywords
- bucket
- valves
- hinged
- oil cylinder
- slide
- 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
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Abstract
It the utility model is related to a kind of new grab bucket, including deck beam, through beam, outer sleeve on deck beam, inner guide on through beam, slide provided with star-wheel, the inner guide can slide up and down along outer sleeve, the slide is located at the lower end of inner guide, strut is respectively equipped with the left and right sides of the deck beam, it is respectively articulated with left and right sides of the through beam provided with bucket valve, outside of the free end of two struts respectively with two bucket valves is hinged, the deck beam is hinged with oil cylinder, the free end of the piston rod of oil cylinder is hinged with bucket valve respectively, when the piston rod of oil cylinder stretches out maximum, two bucket valves are in closure state, clamp is removably provided with the madial wall of two bucket valves, it is raised that the clamp is provided with zigzag.The utility model can be prevented by the setting of limited block because two bucket valves impact to through beam when sliding block hurtles down.
Description
Technical field
It the utility model is related to a kind of new grab bucket.
Background technology
China Patent No.：CN201520501689.6 discloses a kind of grab bucket, and it includes at least one pair of bucket valve；One grab bucket opening and closing
Device, for realizing the opening and closing of at least one pair of bucket valve；Grab bucket opening and closing device includes a deck beam, and one is provided among deck beam
Duct, at least one pair of part groove；At least one pair of strut, a through beam, the termination of bucket valve and the through beam hinge described in each pair；One
The through beam is fixed in guide rail, described guide rail one end, and the other end passes through the duct；One slide, the slide are installed in institute
State on guide rail；The guide rail includes an outer guide, through the duct；Guide rail in one, it is socketed in the outer guide, one end is stretched
Go out and be connected with the through beam.This shortens the operation height during use of grab bucket；Impact is substantially reduced, extends grab bucket
Service life；Buffer gear is saved, alleviates the burden of whole grab mechanisms；And it is simple in construction, it is easy to use, have compared with
High practicality.But when this grab bucket will capture the hard irregular items such as stone, often it closes up power deficiency, can not be very
Realize well and close up.
Utility model content
Therefore, for it is above-mentioned the problem of, the utility model proposes it is a kind of it is simple in construction, that practicality is high, to close up power strong is new
Type is grabbed bucket.
To achieve the above object, the utility model employs following technical scheme：A kind of new grab bucket, including deck beam,
Through beam, the outer sleeve on deck beam, the inner guide on through beam, the slide provided with star-wheel, the inner guide can
Being slided up and down along outer sleeve, the slide is located at the lower end of inner guide, and strut is respectively equipped with the left and right sides of the deck beam,
It is respectively articulated with left and right sides of the through beam and is hinged respectively with two outsides for struggling against valves provided with bucket valve, the free end of two struts, institute
State deck beam and be hinged with oil cylinder, the free end of the piston rod of oil cylinder is hinged with bucket valve respectively, when the piston rod of oil cylinder stretches out maximum
When, two bucket valves are in closure state, are removably provided with clamp on the madial wall of two bucket valves, it is convex that the clamp is provided with zigzag
Rise.
Further, when two bucket valve closures, zigzag projection tilts from bottom to top.
Further, connecting plate is respectively equipped with two bucket valves, three connecting holes is from top to bottom provided with each connecting plate, each support
Bar is hinged with a wherein connecting hole for each connecting plate respectively.
Further, the limited block that limitation bucket valve opens is respectively equipped with two bucket valves.
By using preceding solution, the beneficial effects of the utility model are：This new grab bucket by setting oil cylinder, when
During two bucket valve closures, it can strengthen closing up power by the promotion of oil cylinder, and on the madial wall for passing through two bucket valves removably
Provided with clamp, it is raised that the clamp is provided with zigzag, can set clamp when needing, and by zigzag it is raised come
Increase clamping power, so as to which the article for effectively preventing from picking up drops；Further, when two bucket valve closures, zigzag projection is under
It is inclined upwardly, effective clamping of article can be so better achieved；Further, by setting connecting plate, and from top to bottom
Provided with three connecting holes, the adjustment of opening angle can be realized by adjusting hinge point；Further, limited block is passed through
Set, can prevent because two bucket valves impact to through beam when sliding block hurtles down.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
With reference to figure 1, the present embodiment provides a kind of new grab bucket, including deck beam 1, through beam 2, on deck beam 1
Outer sleeve 3, the inner guide 4 on through beam 2, the slide 5 provided with star-wheel, the inner guide 4 can glide along outer sleeve 3
Dynamic, the slide 5 is located at the lower end of inner guide 4, and strut 6, the through beam are respectively equipped with the left and right sides of the deck beam 1
2 left and right sides is respectively articulated with to be hinged provided with bucket valve 7, the outsides of the free ends of two struts 6 respectively with two bucket valves 7, it is described on hold
Beam 1 is hinged with oil cylinder 8, and the free end of the piston rod of oil cylinder 8 is be hinged with bucket valve 7 respectively, when the piston rod of oil cylinder 8 stretches out maximum
When, two bucket valves 7 are in closure state, are removably provided with clamp 9 on the madial wall of two bucket valves 7, the clamp 9 is provided with zigzag
Projection 91.When two bucket valves 7 close, zigzag projection 91 tilts from bottom to top.Connecting plate 71 is respectively equipped with two bucket valves 7, respectively
Three connecting holes 72 are from top to bottom provided with connecting plate 71, each strut 6 is cut with scissors with a wherein connecting hole 72 for each connecting plate 71 respectively
Connect.The limited block 73 that limitation bucket valve 7 opens is respectively equipped with two bucket valves 7.
This new grab bucket, when two bucket valve closures, can be strengthened closing up power by setting oil cylinder by the promotion of oil cylinder,
And clamp is removably provided with the madial wall by two bucket valves, the clamp is provided with zigzag projection, can needed
When clamp is set, and clamping power is increased by zigzag projection, so as to which the article for effectively preventing from picking up drops；Further
, when two bucket valve closures, zigzag projection tilts from bottom to top, and effective clamping of article can so be better achieved；Enter
One step, by setting connecting plate, and three connecting holes are from top to bottom provided with, can be opened by adjusting hinge point to realize
The adjustment of angle；Further, by the setting of limited block, can prevent because two bucket valves are to through beam when sliding block hurtles down
Impact.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (4)
- A kind of 1. new grab bucket, it is characterised in that：Including deck beam, through beam, the outer sleeve on deck beam, it is located at down and holds Inner guide on beam, the slide provided with star-wheel, the inner guide can slide up and down along outer sleeve, and the slide is located at inner guide Lower end, strut is respectively equipped with the left and right sides of the deck beam, be respectively articulated with left and right sides of the through beam provided with bucket valve, Outside of the free end of two struts respectively with two bucket valves is hinged, and the deck beam is hinged with oil cylinder, the freedom of the piston rod of oil cylinder End is hinged with bucket valve respectively, and when the piston rod of oil cylinder stretches out maximum, two bucket valves are in closure state, can on the madial wall of two bucket valves Clamp is releasably provided with, it is raised that the clamp is provided with zigzag.
- A kind of 2. new grab bucket according to claim 1, it is characterised in that：When two bucket valves closure when, zigzag projection by Under be inclined upwardly.
- A kind of 3. new grab bucket according to claim 1, it is characterised in that：Connecting plate is respectively equipped with two bucket valves, is respectively connected Three connecting holes are from top to bottom provided with fishplate bar, each strut is hinged with a wherein connecting hole for each connecting plate respectively.
- A kind of 4. new grab bucket according to claim 1, it is characterised in that：Limitation bucket valve is respectively equipped with two bucket valves to open Limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703317.0U CN206913167U (en) | 2017-06-16 | 2017-06-16 | A kind of new grab bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703317.0U CN206913167U (en) | 2017-06-16 | 2017-06-16 | A kind of new grab bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206913167U true CN206913167U (en) | 2018-01-23 |
Family
ID=61321907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720703317.0U Expired - Fee Related CN206913167U (en) | 2017-06-16 | 2017-06-16 | A kind of new grab bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206913167U (en) |
-
2017
- 2017-06-16 CN CN201720703317.0U patent/CN206913167U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180123 Termination date: 20200616 |