CN204342029U - Heavier-duty timber grab - Google Patents
Heavier-duty timber grab Download PDFInfo
- Publication number
- CN204342029U CN204342029U CN201420797549.3U CN201420797549U CN204342029U CN 204342029 U CN204342029 U CN 204342029U CN 201420797549 U CN201420797549 U CN 201420797549U CN 204342029 U CN204342029 U CN 204342029U
- Authority
- CN
- China
- Prior art keywords
- end plate
- crossbeam
- bucket body
- crossbeam end
- extension
- 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- Withdrawn - After Issue
Links
Abstract
The utility model relates to a kind of timber grab, and a kind of heavier-duty timber grab, belongs to grab bucket technical field specifically.It comprises deck beam, through beam, left strut and right strut, through beam comprises crossbeam, crossbeam end plate and outer crossbeam end plate in crossbeam two ends from inside to outside connect successively, interior crossbeam end plate and outer crossbeam end plate top exceed plane on crossbeam, be provided with extension outside outer crossbeam end plate and strengthen casing, extension is strengthened casing and interior crossbeam end plate and outer crossbeam end plate and is welded to connect, and extension is strengthened by bucket body and outer bucket body in main pinned connection on casing, and internal conflict body is positioned at inside outer bucket body.Interior bucket body and outer bucket body inside are provided with truss structure.The utility model adopts extension to strengthen the structural strength of casing raising through beam, and inside and outside bucket body adopts truss structure to improve intensity, improves overall structural strength.
Description
Technical field
The utility model relates to a kind of timber grab, and a kind of heavier-duty timber grab, belongs to grab bucket technical field specifically.
Background technology
Along with expanding economy, people have had higher requirement to stevedoring efficiency.A lot of imported timber shipment length reaches 12 meters, and traditional timber shipment length only has 2 ~ 6 meters, and traditional timber grab structural strength can not meet handling requirement, and bucket body is easily turned round easily curved.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provides a kind of heavier-duty timber grab, improves structural strength, uses stable, avoids timber grab to be distorted phenomenon.
According to the technical scheme that the utility model provides, heavier-duty timber grab comprises deck beam, through beam, left strut and right strut, by the left strut of bearing pin difference connected symmetrical dendrimer setting and right strut on deck beam, left strut lower end is by the outer bucket body of pinned connection, right strut lower end is by bucket body in pinned connection, through beam is provided with below deck beam, it is characterized in that: through beam comprises crossbeam, crossbeam end plate and outer crossbeam end plate in crossbeam two ends from inside to outside connect successively, interior crossbeam end plate and outer crossbeam end plate top exceed plane on crossbeam, be provided with extension outside outer crossbeam end plate and strengthen casing, extension is strengthened casing and interior crossbeam end plate and outer crossbeam end plate and is welded to connect, extension is strengthened on casing by bucket body and outer bucket body in main pinned connection, internal conflict body is positioned at inside outer bucket body, described interior bucket body and outer bucket body inside are provided with truss structure.
Further, welding beam brace panel between beam surface upper and interior crossbeam end plate.
Compared with the prior art the utility model has the following advantages:
The utility model adopts extension to strengthen the structural strength of casing raising through beam, inside and outside bucket body adopts truss structure to improve intensity, improve overall structural strength, also improve the stability of work simultaneously, avoid being distorted during the longer timber of timber grab crawl length phenomenon.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model lateral plan.
Description of reference numerals: 1-deck beam, 2-through beam, 2.1-extension to strengthen in casing, the outer crossbeam end plate of 2.2-, 2.3-bucket body, the outer bucket body of 6-in crossbeam end plate, 2.4-stub axle, 2.5-crossbeam brace panel, 2.6-crossbeam, the left strut of 3-, the right strut of 4-, 5-.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Figure 1 and 2, the utility model mainly comprises deck beam 1, through beam 2, left strut 3 and right strut 4, by the left strut 3 of bearing pin difference connected symmetrical dendrimer setting and right strut 4 on deck beam 1.Left strut 3 lower end is by the outer bucket body 6 of pinned connection, and right strut 4 lower end is by bucket body 5 in pinned connection.
Be provided with through beam 2 below deck beam 1, through beam 2 comprises crossbeam 2.6, and crossbeam end plate 2.3 and outer crossbeam end plate 2.2 in crossbeam 2.6 two ends from inside to outside connect successively, interior crossbeam end plate 2.3 and outer crossbeam end plate 2.2 top exceed plane on crossbeam 2.6.Be provided with extension outside described outer crossbeam end plate 2.2 and strengthen casing 2.1, extension is strengthened casing 2.1 and is welded to connect with interior crossbeam end plate 2.3 and outer crossbeam end plate 2.2.Extension is strengthened casing 2.1 connects interior bucket body 5 and outer bucket body 6 by stub axle 2.4, and interior bucket body 5 is positioned at inside outer bucket body 6.Welding beam brace panel 2.5 between described crossbeam 2.6 upper surface and interior crossbeam end plate 2.3.
Described interior bucket body 5 and outer bucket body 6 inside are provided with truss structure, for improving the intensity of interior bucket body 5 and outer bucket body 6.
The utility model adopts extension to strengthen the structural strength of casing raising through beam, inside and outside bucket body adopts truss structure to improve intensity, improve overall structural strength, also improve the stability of work simultaneously, avoid being distorted during the longer timber of timber grab crawl length phenomenon.
Claims (2)
1. a heavier-duty timber grab, comprise deck beam (1), through beam (2), left strut (3) and right strut (4), by the left strut (3) of bearing pin difference connected symmetrical dendrimer setting and right strut (4) on deck beam (1), left strut (3) lower end is by the outer bucket body (6) of pinned connection, right strut (4) lower end is by bucket body (5) in pinned connection, deck beam (1) below is provided with through beam (2), it is characterized in that: through beam (2) comprises crossbeam (2.6), crossbeam end plate (2.3) and outer crossbeam end plate (2.2) in crossbeam (2.6) two ends from inside to outside connect successively, interior crossbeam end plate (2. 3) and outer crossbeam end plate (2.2) top exceed the upper plane of crossbeam (2.6), outer crossbeam end plate (2.2) outside is provided with extension and strengthens casing (2.1), extension is strengthened casing (2.1) and is welded to connect with interior crossbeam end plate (2.3) and outer crossbeam end plate (2.2), extension is strengthened casing (2.1) connects interior bucket body (5) and outer bucket body (6) by stub axle (2.4), interior bucket body (5) is positioned at outer bucket body (6) inner side, described interior bucket body (5) and outer bucket body (6) inside are provided with truss structure.
2. heavier-duty timber grab as claimed in claim 1, is characterized in that: welding beam brace panel (2.5) between described crossbeam (2.6) upper surface and interior crossbeam end plate (2.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797549.3U CN204342029U (en) | 2014-12-15 | 2014-12-15 | Heavier-duty timber grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797549.3U CN204342029U (en) | 2014-12-15 | 2014-12-15 | Heavier-duty timber grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342029U true CN204342029U (en) | 2015-05-20 |
Family
ID=53225318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797549.3U Withdrawn - After Issue CN204342029U (en) | 2014-12-15 | 2014-12-15 | Heavier-duty timber grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204342029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495402A (en) * | 2014-12-15 | 2015-04-08 | 无锡市新华起重工具有限公司 | Reinforced timber grab |
-
2014
- 2014-12-15 CN CN201420797549.3U patent/CN204342029U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495402A (en) * | 2014-12-15 | 2015-04-08 | 无锡市新华起重工具有限公司 | Reinforced timber grab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150520 Effective date of abandoning: 20160601 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |