CN204342276U - Timber grab beam structure - Google Patents
Timber grab beam structure Download PDFInfo
- Publication number
- CN204342276U CN204342276U CN201420797548.9U CN201420797548U CN204342276U CN 204342276 U CN204342276 U CN 204342276U CN 201420797548 U CN201420797548 U CN 201420797548U CN 204342276 U CN204342276 U CN 204342276U
- Authority
- CN
- China
- Prior art keywords
- end plate
- crossbeam
- crossbeam end
- extension
- casing
- 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- Withdrawn - After Issue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 timber grab beam structure, belongs to grab bucket technical field specifically.It comprises crossbeam, interior crossbeam end plate, outer crossbeam end plate and extension and strengthens casing, and 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 connecting stub axle in casing, grab bucket body and outer grab bucket body in stub axle connects.The utility model structure is simple, compact, reasonable, improves structural strength, and working stability improves, and also improves the safety of work.
Description
Technical field
The utility model relates to a kind of timber grab, specifically a kind of beam structure of timber grab, belongs to grab bucket technical field.
Background technology
In prior art, as shown in Figure 1, traditional timber grab beam structure generally comprises a horizontally disposed header board A, and header board two ends connect two vertically disposed crossbeam end plate B respectively, connects inside and outside bucket body D between two crossbeam end plate B by stub axle C.It is not high to there is intensity in traditional timber grab crossbeam, the problem that structure is stable not, if the timber captured is overweight, easily safety misadventure occurs.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provides a kind of timber grab beam structure, improves structural strength, and working stability improves, and also improves the safety of work.
According to the technical scheme that the utility model provides, timber grab beam structure comprises crossbeam, interior crossbeam end plate, outer crossbeam end plate and extension and strengthens casing, it is characterized in that: 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 described 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; Described extension is strengthened connecting stub axle in casing, grab bucket body and outer grab bucket body in stub axle connects.
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 structure is simple, compact, reasonable, improves structural strength, and working stability improves, and also improves the safety of work.
Accompanying drawing explanation
Fig. 1 is the front view of timber grab crossbeam in prior art.
Fig. 2 is the utility model front view.
Description of reference numerals: the outer crossbeam end plate of crossbeam end plate in 1-crossbeam, 2-crossbeam brace panel, 3-, 4-, 5-extension strengthen grab bucket body in casing, 6-stub axle, 7-, 8-grabs bucket body outward.
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 2, the utility model mainly comprises crossbeam 1, interior crossbeam end plate 3, outer crossbeam end plate 4 and extension and strengthens casing 5, crossbeam end plate 3 and outer crossbeam end plate 4 in crossbeam 1 two ends from inside to outside connect successively, interior crossbeam end plate 3 and outer crossbeam end plate 4 top exceed plane on crossbeam 1.
Be provided with extension outside described outer crossbeam end plate 4 and strengthen casing 5, extension is strengthened casing 5 and is welded to connect with interior crossbeam end plate 3 and outer crossbeam end plate 4.
Described extension is strengthened connecting stub axle 6 in casing 5, grab bucket body 7 and outer grab bucket body 8 in stub axle 6 connects.
In order to the Joint strenght of deep beam 1 and interior crossbeam end plate 3, welding beam brace panel 2 between crossbeam 1 upper surface and interior crossbeam end plate 3.
The utility model structure is simple, compact, reasonable, improves structural strength, and working stability improves, and also improves the safety of work.
Claims (2)
1. a timber grab beam structure, comprise crossbeam (1), interior crossbeam end plate (3), outer crossbeam end plate (4) and extension and strengthen casing (5), it is characterized in that: crossbeam end plate (3) and outer crossbeam end plate (4) in crossbeam (1) two ends from inside to outside connect successively, interior crossbeam end plate (3) and outer crossbeam end plate (4) top exceed the upper plane of crossbeam (1); Described outer crossbeam end plate (4) outside is provided with extension and strengthens casing (5), and extension is strengthened casing (5) and is welded to connect with interior crossbeam end plate (3) and outer crossbeam end plate (4); Described extension is strengthened connecting stub axle (6) in casing (5), grab bucket body (7) and outer grab bucket body (8) in the upper connection of stub axle (6).
2. timber grab beam structure as claimed in claim 1, is characterized in that: welding beam brace panel (2) between described crossbeam (1) upper surface and interior crossbeam end plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797548.9U CN204342276U (en) | 2014-12-15 | 2014-12-15 | Timber grab beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797548.9U CN204342276U (en) | 2014-12-15 | 2014-12-15 | Timber grab beam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342276U true CN204342276U (en) | 2015-05-20 |
Family
ID=53225562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797548.9U Withdrawn - After Issue CN204342276U (en) | 2014-12-15 | 2014-12-15 | Timber grab beam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204342276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444792A (en) * | 2014-12-15 | 2015-03-25 | 无锡市新华起重工具有限公司 | Cross beam structure of wood grab bucket |
-
2014
- 2014-12-15 CN CN201420797548.9U patent/CN204342276U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444792A (en) * | 2014-12-15 | 2015-03-25 | 无锡市新华起重工具有限公司 | Cross beam structure of wood grab bucket |
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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: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |