CN204823744U - Crane end beam end plate welded structure - Google Patents
Crane end beam end plate welded structure Download PDFInfo
- Publication number
- CN204823744U CN204823744U CN201520590123.5U CN201520590123U CN204823744U CN 204823744 U CN204823744 U CN 204823744U CN 201520590123 U CN201520590123 U CN 201520590123U CN 204823744 U CN204823744 U CN 204823744U
- Authority
- CN
- China
- Prior art keywords
- plate
- welded
- end carriage
- crane
- bolt hole
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- 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
- 238000003466 welding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 3
- 241000282693 Cercopithecidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The utility model relates to a crane end beam end plate welded structure, it includes the end beam, the end beam be provided with the end beam end plate, end beam end plate middle part be provided with the lug, the end beam end plate is connected with the welded plate, the welded plate be provided with with lug matched with carry groove, the welded plate is provided with bolt hole A in both ends about, the welded plate right -hand member has a template rather than matched with L through bolted connection, the L template be provided with with bolt hole A matched with bolt hole B, L template right -hand member is connected with the girder, the utility model has the advantages of reasonable in design, stable in structure, joint strength height.
Description
Technical field
The utility model belongs to crane component part technical field, is specifically related to a kind of end plate welded structure, particularly a kind of crane end carriage end plate welded structure.
Background technology
In recent years, hoisting crane is widely used in machinery, the industries such as building, crane end carriage is the important parts of of hoisting crane, existing crane end carriage end plate connection has welded plate, and welded plate is connected with girder by simple bolt connection, Joint strenght is general, and in the operational process of monkey, girder, the stress that end carriage is subject to is comparatively concentrated, and simple weld strength is limited, make connection deposit structural stability to exist in certain defect, therefore, exploitation is a kind of reasonable in design, Stability Analysis of Structures, the crane end carriage end plate welded structure tool that Joint strenght is high is of great significance.
summary of the invention,
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of reasonable in design, crane end carriage end plate welded structure that Stability Analysis of Structures, Joint strenght are high.
The purpose of this utility model is achieved in that a kind of crane end carriage end plate welded structure, it comprises end carriage, described end carriage is provided with end carriage end plate, projection is provided with in the middle part of described end carriage end plate, end carriage end plate connection has welded plate, described welded plate is provided with the carry groove matched with projection, the two ends, left and right of welded plate are provided with bolt hole A, welded plate right-hand member is bolted the L-type plate matched with it, described L-type plate is provided with the bolt hole B matched with bolt hole A, and L-type plate right-hand member is connected with girder.
Described projection is square structure.
The quantity of described projection is 2, and symmetrical.
The quantity of described bolt hole A is at least 6, and distributes symmetrically respectively.
The connection mode of described L-type plate and girder is for welding.
The beneficial effects of the utility model: in the utility model crane end carriage end plate welded structure, end carriage end plate with welded plate except welding manner is connected, the mode also matched by projection and carry groove is connected, enhance the stability of connection structure, welded plate and L-type plate are except being bolted, the upper end carry of L-type plate is in welded plate upper end, the stress making welded plate be subject to like this is more even, and making the connection of end carriage and girder more reliable and more stable, the utility model has reasonable in design, that Stability Analysis of Structures, Joint strenght are high advantage.
Accompanying drawing explanation
Fig. 1 is the welded structural representation of a kind of crane end carriage end plate of the utility model.
Fig. 2 is the installation front view of the welded end carriage of a kind of crane end carriage of the utility model end plate.
Fig. 3 is the installation cutaway view of the welded end carriage of a kind of crane end carriage of the utility model end plate.
Fig. 4 is the left view of the installation of the welded girder of a kind of crane end carriage of the utility model end plate.
In figure: 1, end carriage 2, end carriage end plate 3, projection 4, welded plate 5, carry groove 6, bolt hole A7, bolt 8, L-type plate 9, bolt hole B10, girder.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in Fig. 1-Fig. 4, a kind of crane end carriage end plate welded structure, it comprises end carriage 1, described end carriage 1 is provided with end carriage end plate 2, projection 3 is provided with in the middle part of described end carriage end plate 2, end carriage end plate 2 is connected with welded plate 4, described welded plate 4 is provided with the carry groove 5 matched with projection 3, the two ends, left and right of welded plate 4 are provided with bolt hole A6, welded plate 4 right-hand member is connected with the L-type plate 8 matched with it by bolt 7, described L-type plate 8 is provided with the bolt hole B9 matched with bolt hole A6, and L-type plate 8 right-hand member is connected with girder 10.
In the utility model crane end carriage end plate welded structure, end carriage end plate with welded plate except welding manner is connected, the mode also matched by projection and carry groove is connected, enhance the stability of connection structure, welded plate and L-type plate are except being bolted, the upper end carry of L-type plate is in welded plate upper end, the stress making welded plate be subject to like this is more even, and making the connection of end carriage and girder more reliable and more stable, the utility model has reasonable in design, that Stability Analysis of Structures, Joint strenght are high advantage.
Embodiment 2
As shown in Fig. 1-Fig. 4, a kind of crane end carriage end plate welded structure, it comprises end carriage 1, described end carriage 1 is provided with end carriage end plate 2, projection 3 is provided with in the middle part of described end carriage end plate 2, end carriage end plate 2 is connected with welded plate 4, described welded plate 4 is provided with the carry groove 5 matched with projection 3, the two ends, left and right of welded plate 4 are provided with bolt hole A6, welded plate 4 right-hand member is connected with the L-type plate 8 matched with it by bolt 7, described L-type plate 8 is provided with the bolt hole B9 matched with bolt hole A6, L-type plate 8 right-hand member is connected with girder 10, described projection 3 is square structure, the quantity of described projection 3 is 2, and it is symmetrical, the quantity of described bolt hole A6 is at least 6, and distribute symmetrically respectively, the connection mode of described L-type plate 8 and girder 10 is for welding.
In the utility model crane end carriage end plate welded structure, end carriage end plate with welded plate except welding manner is connected, the mode also matched by projection and carry groove is connected, enhance the stability of connection structure, welded plate and L-type plate are except being bolted, the upper end carry of L-type plate is in welded plate upper end, the stress making welded plate be subject to like this is more even, and making the connection of end carriage and girder more reliable and more stable, the utility model has reasonable in design, that Stability Analysis of Structures, Joint strenght are high advantage.
Claims (5)
1. a crane end carriage end plate welded structure, it comprises end carriage, it is characterized in that: described end carriage is provided with end carriage end plate, projection is provided with in the middle part of described end carriage end plate, end carriage end plate connection has welded plate, described welded plate is provided with the carry groove matched with projection, the two ends, left and right of welded plate are provided with bolt hole A, welded plate right-hand member is bolted the L-type plate matched with it, described L-type plate is provided with the bolt hole B matched with bolt hole A, and L-type plate right-hand member is connected with girder.
2. a kind of crane end carriage end plate welded structure according to claim 1, is characterized in that: described projection is square structure.
3. a kind of crane end carriage end plate welded structure according to claim 1, is characterized in that: the quantity of described projection is 2, and symmetrical.
4. a kind of crane end carriage end plate welded structure according to claim 1, is characterized in that: the quantity of described bolt hole A is at least 6, and distributes symmetrically respectively.
5. a kind of crane end carriage end plate welded structure according to claim 1, is characterized in that: the connection mode of described L-type plate and girder is for welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590123.5U CN204823744U (en) | 2015-08-07 | 2015-08-07 | Crane end beam end plate welded structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590123.5U CN204823744U (en) | 2015-08-07 | 2015-08-07 | Crane end beam end plate welded structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204823744U true CN204823744U (en) | 2015-12-02 |
Family
ID=54681367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520590123.5U Expired - Fee Related CN204823744U (en) | 2015-08-07 | 2015-08-07 | Crane end beam end plate welded structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204823744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128698A (en) * | 2017-12-21 | 2018-06-08 | 合肥市春华起重机械有限公司 | A kind of Overhead Crane Bridge |
-
2015
- 2015-08-07 CN CN201520590123.5U patent/CN204823744U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128698A (en) * | 2017-12-21 | 2018-06-08 | 合肥市春华起重机械有限公司 | A kind of Overhead Crane Bridge |
| CN108128698B (en) * | 2017-12-21 | 2020-08-28 | 合肥市春华起重机械有限公司 | Bridge frame of bridge crane |
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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 |
Granted publication date: 20151202 Termination date: 20160807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |