CN204057700U - The connection structure of a kind of bridging crane main beam and end carriage - Google Patents
The connection structure of a kind of bridging crane main beam and end carriage Download PDFInfo
- Publication number
- CN204057700U CN204057700U CN201420468226.XU CN201420468226U CN204057700U CN 204057700 U CN204057700 U CN 204057700U CN 201420468226 U CN201420468226 U CN 201420468226U CN 204057700 U CN204057700 U CN 204057700U
- Authority
- CN
- China
- Prior art keywords
- end carriage
- connecting panel
- main beam
- bar hole
- girder
- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the connection structure of a kind of bridging crane main beam and end carriage, it comprises end carriage, in the middle part of end carriage main body, upper surface is provided with end carriage connecting panel, end carriage connecting board structure form is T-shaped, end carriage connecting panel is connected to a side of end carriage and the upper surface of end carriage, the left side of end carriage connecting panel is provided with bar hole, the right side of end carriage connecting panel is provided with bar hole, the upside of end carriage connecting panel is connected with girder connecting panel, the version of girder connecting panel is consistent with the version of end carriage connecting panel, girder connecting panel is connected to the lower surface of end of main beam and the side of end of main beam, left side and the right side of girder connecting panel are respectively arranged with the bar hole corresponding with the bar hole of end carriage connecting panel, bar hole place is provided with high strength bolt, by technical solutions of the utility model, by the docking of girder connecting panel and end carriage connecting panel, and the fine setting that lead to the hole site place can carry out, can accurately securely bridging crane main beam be connected together with end carriage.
Description
Technical field
The utility model belongs to crane field, particularly the connection structure of a kind of bridging crane main beam and end carriage.
Background technology
Crane in bridge type is that factory is for handling object and the common tool completing some specific functions.The connection of bridging crane main beam and end carriage, general by flange directly by girder and end carriage vertical butt joint to together with.Its weak point is, the shearing force suffered by tie bolt is comparatively large, along with the accumulation of stress, bolt can be caused to be out of shape, and cause girder and end carriage to depart from, and when it is installed, docking is also very difficult.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides the connection structure of a kind of bridging crane main beam and end carriage, and this connection structure is simple and practical, reliable and stable, and is convenient to install.
The purpose of this utility model is achieved in that the connection structure of a kind of bridging crane main beam and end carriage, it comprises end carriage, in the middle part of described end carriage main body, upper surface is provided with end carriage connecting panel, described end carriage connecting board structure form is T-shaped, described end carriage connecting panel is connected to a side of end carriage and the upper surface of end carriage, the left side of described end carriage connecting panel is provided with bar hole, the right side of described end carriage connecting panel is provided with bar hole, the upside of described end carriage connecting panel is connected with girder connecting panel, the version of described girder connecting panel is consistent with the version of end carriage connecting panel, described girder connecting panel is connected to the lower surface of end of main beam and the side of end of main beam, the left side of described girder connecting panel is respectively arranged with the bar hole corresponding with the bar hole of end carriage connecting panel with right side, described bar hole place is provided with high strength bolt.
The connection mode of described girder connecting panel and girder is for welding.
The connection mode of described end carriage connecting panel and end carriage is for welding.
Described bar hole is free-running fit with coordinating of high strength bolt.
The length value of described bar hole is 3-5 times of high strength bolt diameter value.
The quantity of described high strength bolt is 10.
The beneficial effects of the utility model: by technical scheme described in the utility model, the end face of bridging crane main beam is all connected with connecting panel with bottom surface, bar hole on girder connecting panel and end carriage connecting panel is also convenient to the fine setting at connection between girder and carriage place, several groups of bolts can be added at bar hole place simultaneously, ensure the reliability connected; The utility model is reasonable in design, is simple and easy to use, is convenient to install, and safety is high.
Accompanying drawing explanation
Fig. 1 is the front elevation of the connection structure of a kind of bridging crane main beam of the utility model and end carriage.
Fig. 2 is the birds-eye view of the connection structure of a kind of bridging crane main beam of the utility model and end carriage.
Fig. 3 is the cutaway view at the utility model bar hole place.
In figure: 1, girder 2, end carriage 3, wheel 4, girder connecting panel 5, end carriage connecting panel 6, high strength bolt 7, bar hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Fig. 1, shown in Fig. 2 and Fig. 3, the connection structure of a kind of bridging crane main beam and end carriage, it comprises end carriage 2, in the middle part of described end carriage 2 main body, upper surface is provided with end carriage connecting panel 5, described end carriage connecting panel 5 version is T-shaped, described end carriage connecting panel 5 is connected to a side of end carriage 2 and the upper surface of end carriage 2, the left side of described end carriage connecting panel 5 is provided with bar hole 7, the right side of described end carriage connecting panel 5 is provided with bar hole 7, the upside of described end carriage connecting panel 5 is connected with girder connecting panel 4, the version of described girder connecting panel 5 is consistent with the version of end carriage connecting panel, described girder connecting panel 4 is connected to the lower surface of end of main beam and the side of end of main beam, the left side of described girder connecting panel 4 is respectively arranged with the bar hole corresponding with the bar hole of end carriage connecting panel with right side, described bar hole 7 place is provided with high strength bolt 6.
Girder in use, snaps on end carriage by the utility model, by the docking of girder connecting panel and end carriage connecting panel, and the fine setting that bar hole position can be carried out, can accurately securely bridging crane main beam be connected together with end carriage.
Embodiment 2
As Fig. 1, shown in Fig. 2 and Fig. 3, the connection structure of a kind of bridging crane main beam and end carriage, it comprises end carriage 2, in the middle part of described end carriage 2 main body, upper surface is provided with end carriage connecting panel 5, described end carriage connecting panel 5 version is T-shaped, described end carriage connecting panel 5 is connected to a side of end carriage 2 and the upper surface of end carriage 2, the left side of described end carriage connecting panel 5 is provided with bar hole 7, the right side of described end carriage connecting panel 5 is provided with bar hole 7, the upside of described end carriage connecting panel 5 is connected with girder connecting panel 4, the version of described girder connecting panel 5 is consistent with the version of end carriage connecting panel, described girder connecting panel 4 is connected to the lower surface of end of main beam and the side of end of main beam, the left side of described girder connecting panel 4 is respectively arranged with the bar hole corresponding with the bar hole of end carriage connecting panel with right side, described bar hole 7 place is provided with high strength bolt 6.
The connection mode of described girder connecting panel 4 and girder 1 is for welding.
The connection mode of described end carriage connecting panel 5 and end carriage 2 is for welding.
Described bar hole 7 is free-running fit with coordinating of high strength bolt 6.
The length value of described bar hole 7 is 3-5 times of high strength bolt 6 diameter value.
The quantity of described high strength bolt 6 is 10.
Girder in use, snaps on end carriage by the utility model, by the docking of girder connecting panel and end carriage connecting panel, and the fine setting that bar hole position can be carried out, can accurately securely bridging crane main beam be connected together with end carriage.
The foregoing is only preferred implementation of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, also can make some distortion and improvement, all belong to protection domain of the present utility model.
Claims (6)
1. the connection structure of a bridging crane main beam and end carriage, it comprises end carriage, it is characterized in that: in the middle part of described end carriage main body, upper surface is provided with end carriage connecting panel, described end carriage connecting board structure form is T-shaped, described end carriage connecting panel is connected to a side of end carriage and the upper surface of end carriage, the left side of described end carriage connecting panel is provided with bar hole, the right side of described end carriage connecting panel is provided with bar hole, the upside of described end carriage connecting panel is connected with girder connecting panel, the version of described girder connecting panel is consistent with the version of end carriage connecting panel, described girder connecting panel is connected to the lower surface of end of main beam and the side of end of main beam, the left side of described girder connecting panel is respectively arranged with the bar hole corresponding with the bar hole of end carriage connecting panel with right side, described bar hole place is provided with high strength bolt.
2. the connection structure of a kind of bridging crane main beam according to claim 1 and end carriage, is characterized in that: the connection mode of described girder connecting panel and girder is for welding.
3. the connection structure of a kind of bridging crane main beam according to claim 1 and end carriage, is characterized in that: the connection mode of described end carriage connecting panel and end carriage is for welding.
4. the connection structure of a kind of bridging crane main beam according to claim 1 and end carriage, is characterized in that: described bar hole is free-running fit with coordinating of high strength bolt.
5. the connection structure of a kind of bridging crane main beam according to claim 1 and end carriage, is characterized in that: the length value of described bar hole is 3-5 times of high strength bolt diameter value.
6. the connection structure of a kind of bridging crane main beam according to claim 1 and end carriage, is characterized in that: the quantity of described high strength bolt is 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468226.XU CN204057700U (en) | 2014-08-19 | 2014-08-19 | The connection structure of a kind of bridging crane main beam and end carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468226.XU CN204057700U (en) | 2014-08-19 | 2014-08-19 | The connection structure of a kind of bridging crane main beam and end carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204057700U true CN204057700U (en) | 2014-12-31 |
Family
ID=52199256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420468226.XU Expired - Fee Related CN204057700U (en) | 2014-08-19 | 2014-08-19 | The connection structure of a kind of bridging crane main beam and end carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204057700U (en) |
-
2014
- 2014-08-19 CN CN201420468226.XU patent/CN204057700U/en not_active Expired - Fee Related
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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: 20141231 Termination date: 20160819 |