CN204847839U - From taking spacing hoist girder and connection structure of end beam - Google Patents
From taking spacing hoist girder and connection structure of end beam Download PDFInfo
- Publication number
- CN204847839U CN204847839U CN201520590380.9U CN201520590380U CN204847839U CN 204847839 U CN204847839 U CN 204847839U CN 201520590380 U CN201520590380 U CN 201520590380U CN 204847839 U CN204847839 U CN 204847839U
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- CN
- China
- Prior art keywords
- girder
- end carriage
- connecting panel
- connecting plate
- end beam
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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
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- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The utility model relates to a from taking spacing hoist girder and connection structure of end beam, it includes end beam and girder, the end beam lower part be provided with the rail wheel, end beam middle part right flank be connected with the end beam connecting plate, the structural style of end beam connecting plate be the L type, the end beam connecting plate still with the end beam on the side right part be connected, end beam connecting plate right side upper portion be provided with trapezoidal arch, end beam connecting plate right side be connected with the girder connecting plate, the structural style of girder connecting plate be the L type, girder connecting plate and end beam connecting plate pass through bolted connection, girder connecting plate upper portion be provided with trapezoidal recess, girder connecting plate right side be connected with the girder, the girder connecting plate still be connected with girder left end downside, the utility model relates to a rationally, simple structure takes spacingly and the convenient accuracy of counterpoint certainly, and the connection is fixed firm, has alleviateed intensity of labour, has improved production efficiency.
Description
Technical field
The utility model belongs to crane field, particularly a kind ofly carries spacing crane girder and the connection structure of end carriage.
Background technology
Hoisting crane is that factory is for handling object and the common tool completing some specific functions; The connection of crane girder and end carriage, general by flange directly by girder and end carriage vertical butt joint to together with; Shearing force suffered by tie bolt is comparatively large, and when installing, docking is also very difficult, and the auxiliary para device that existing connection structure is arranged improves the efficiency that bolt is installed, reduce installation difficulty, but the contraposition difficulty of its alignment device is still larger; Therefore, provide a kind of reasonable in design, structure is simple, carries spacing and contraposition is accurately convenient, and it is firm to be connected and fixed, and reduces labor intensity, and the connection structure carrying spacing crane girder and end carriage of enhancing productivity is very important.
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, and structure is simple, carry spacing and contraposition accurately convenient, it is firm to be connected and fixed, and reduces labor intensity, and that enhances productivity carries spacing crane girder and the connection structure of end carriage.
The purpose of this utility model is achieved in that and a kind ofly carries spacing crane girder and the connection structure of end carriage, it comprises end carriage and girder, described end carriage bottom is provided with rail wheel, in the middle part of described end carriage, right flank is connected with end carriage connecting panel, the version of described end carriage connecting panel is L-type, described end carriage connecting panel is also connected with end carriage upper side right part, described end carriage connecting panel right upper portion is provided with trapezoidal projection, girder connecting panel is connected with on the right side of described end carriage connecting panel, the version of described girder connecting panel is L-type, described girder connecting panel and end carriage connecting panel are bolted, described girder connecting panel top is provided with trapezoidal groove, be connected with girder on the right side of described girder connecting panel, described girder connecting panel is also connected with girder left end downside.
The quantity of described bolt is 6 or 8.
Described girder connecting panel and end carriage connecting panel are provided with the tapped bore matched with bolt.
Described girder and girder connecting panel, end carriage are with the connection mode of end carriage connecting panel and weld.
Described trapezoidal projection and the quantity of trapezoidal groove are 2.
The width of described trapezoidal projection is not more than the width of trapezoidal groove.
The beneficial effects of the utility model: the utility model adopts girder connecting panel and the end carriage connecting panel of L-type, girder and end carriage are linked together by girder connecting panel and end carriage connecting panel, girder connecting panel is all connected by the mode of welding with end carriage with girder, end carriage connecting panel, compares and Flange joint safety and firmness more; End carriage connecting panel and girder connecting panel arrange the trapezoidal projection matched and trapezoidal groove respectively, when contraposition is installed, fast very convenient, and there is good positioning action, and the shearing force can shared suffered by bolt, effectively improve safety and extend its service life; The utility model is reasonable in design, and structure is simple, carries spacing and contraposition is accurately convenient, and it is firm to be connected and fixed, and alleviates labour intensity, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation carrying the connection structure of spacing crane girder and end carriage of the utility model.
Fig. 2 is a kind of right elevation carrying the connection structure of spacing crane girder and end carriage of the utility model.
Fig. 3 is a kind of schematic diagram carrying the end carriage connecting panel of the connection structure of spacing crane girder and end carriage of the utility model.
Fig. 4 is a kind of schematic diagram carrying the girder connecting panel of the connection structure of spacing crane girder and end carriage of the utility model.
In figure: 1, end carriage 2, girder 3, end carriage connecting panel 4, girder connecting panel 5, bolt 6, trapezoidal groove 7, rail wheel 8, tapped bore 9, trapezoidal projection.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Figure 1-4, a kind ofly carry spacing crane girder and the connection structure of end carriage, it comprises end carriage 1 and girder 2, described end carriage 1 bottom is provided with rail wheel 7, in the middle part of described end carriage 1, right flank is connected with end carriage connecting panel 3, the version of described end carriage connecting panel 3 is L-type, described end carriage connecting panel 3 is also connected with end carriage 1 upper side right part, described end carriage connecting panel 3 right upper portion is provided with trapezoidal protruding 9, girder connecting panel 4 is connected with on the right side of described end carriage connecting panel 3, the version of described girder connecting panel 4 is L-type, described girder connecting panel 4 is connected by bolt 5 with end carriage connecting panel 3, described girder connecting panel 4 top is provided with trapezoidal groove 6, be connected with girder 2 on the right side of described girder connecting panel 4, described girder connecting panel 4 is also connected with girder 2 left end downside.
The utility model adopts girder connecting panel and the end carriage connecting panel of L-type, girder and end carriage are linked together by girder connecting panel and end carriage connecting panel, girder connecting panel is all connected by the mode of welding with end carriage with girder, end carriage connecting panel, compares and Flange joint safety and firmness more; End carriage connecting panel and girder connecting panel arrange the trapezoidal projection matched and trapezoidal groove respectively, when contraposition is installed, fast very convenient, and there is good positioning action, and the shearing force can shared suffered by bolt, effectively improve safety and extend its service life; The utility model is reasonable in design, and structure is simple, carries spacing and contraposition is accurately convenient, and it is firm to be connected and fixed, and alleviates labour intensity, improves production efficiency.
Embodiment 2
As Figure 1-4, a kind ofly carry spacing crane girder and the connection structure of end carriage, it comprises end carriage 1 and girder 2, described end carriage 1 bottom is provided with rail wheel 7, in the middle part of described end carriage 1, right flank is connected with end carriage connecting panel 3, the version of described end carriage connecting panel 3 is L-type, described end carriage connecting panel 3 is also connected with end carriage 1 upper side right part, described end carriage connecting panel 3 right upper portion is provided with trapezoidal protruding 9, girder connecting panel 4 is connected with on the right side of described end carriage connecting panel 3, the version of described girder connecting panel 4 is L-type, described girder connecting panel 4 is connected by bolt 5 with end carriage connecting panel 3, described girder connecting panel 4 top is provided with trapezoidal groove 6, be connected with girder 2 on the right side of described girder connecting panel 4, described girder connecting panel 4 is also connected with girder 2 left end downside.
The quantity of described bolt 5 is 6 or 8.
Described girder connecting panel 4 and end carriage connecting panel 3 are provided with the tapped bore 8 matched with bolt 5.
Described girder 2 and girder connecting panel 4, end carriage 1 are with the connection mode of end carriage connecting panel 3 and weld.
Described trapezoidal protruding 9 and the quantity of trapezoidal groove 6 be 2.
The width of described trapezoidal protruding 9 is not more than the width of trapezoidal groove 6.
The utility model adopts girder connecting panel and the end carriage connecting panel of L-type, girder and end carriage are linked together by girder connecting panel and end carriage connecting panel, girder connecting panel is all connected by the mode of welding with end carriage with girder, end carriage connecting panel, compares and Flange joint safety and firmness more; End carriage connecting panel and girder connecting panel arrange the trapezoidal projection matched and trapezoidal groove respectively, when contraposition is installed, fast very convenient, and there is good positioning action, and the shearing force can shared suffered by bolt, effectively improve safety and extend its service life; The utility model is reasonable in design, and structure is simple, carries spacing and contraposition is accurately convenient, and it is firm to be connected and fixed, and alleviates labour intensity, improves production efficiency.
Claims (6)
1. one kind carries spacing crane girder and the connection structure of end carriage, it comprises end carriage and girder, it is characterized in that: described end carriage bottom is provided with rail wheel, in the middle part of described end carriage, right flank is connected with end carriage connecting panel, the version of described end carriage connecting panel is L-type, described end carriage connecting panel is also connected with end carriage upper side right part, described end carriage connecting panel right upper portion is provided with trapezoidal projection, girder connecting panel is connected with on the right side of described end carriage connecting panel, the version of described girder connecting panel is L-type, described girder connecting panel and end carriage connecting panel are bolted, described girder connecting panel top is provided with trapezoidal groove, be connected with girder on the right side of described girder connecting panel, described girder connecting panel is also connected with girder left end downside.
2. according to claim 1ly a kind ofly carry spacing crane girder and the connection structure of end carriage, it is characterized in that: the quantity of described bolt is 6 or 8.
3. a kind ofly carry spacing crane girder and the connection structure of end carriage according to according to claim 1 or claim 2, it is characterized in that: described girder connecting panel and end carriage connecting panel are provided with the tapped bore matched with bolt.
4. according to claim 1ly a kind ofly carry spacing crane girder and the connection structure of end carriage, it is characterized in that: described girder and girder connecting panel, end carriage are with the connection mode of end carriage connecting panel and weld.
5. according to claim 1ly a kind ofly carry spacing crane girder and the connection structure of end carriage, it is characterized in that: described trapezoidal projection and the quantity of trapezoidal groove are 2.
6. according to claim 1ly a kind ofly carry spacing crane girder and the connection structure of end carriage, it is characterized in that: the width of described trapezoidal projection is not more than the width of trapezoidal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590380.9U CN204847839U (en) | 2015-08-07 | 2015-08-07 | From taking spacing hoist girder and connection structure of end beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590380.9U CN204847839U (en) | 2015-08-07 | 2015-08-07 | From taking spacing hoist girder and connection structure of end beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204847839U true CN204847839U (en) | 2015-12-09 |
Family
ID=54738412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520590380.9U Expired - Fee Related CN204847839U (en) | 2015-08-07 | 2015-08-07 | From taking spacing hoist girder and connection structure of end beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204847839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429861A (en) * | 2016-11-08 | 2017-02-22 | 芜湖市长江起重设备制造有限公司 | Safety crane |
-
2015
- 2015-08-07 CN CN201520590380.9U patent/CN204847839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429861A (en) * | 2016-11-08 | 2017-02-22 | 芜湖市长江起重设备制造有限公司 | Safety 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: 20151209 Termination date: 20160807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |