CN201353694Y - Tooling for welding platform of excavator - Google Patents
Tooling for welding platform of excavator Download PDFInfo
- Publication number
- CN201353694Y CN201353694Y CNU2009201430459U CN200920143045U CN201353694Y CN 201353694 Y CN201353694 Y CN 201353694Y CN U2009201430459 U CNU2009201430459 U CN U2009201430459U CN 200920143045 U CN200920143045 U CN 200920143045U CN 201353694 Y CN201353694 Y CN 201353694Y
- Authority
- CN
- China
- Prior art keywords
- excavator
- mounting
- platform
- tooling
- frame
- 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
Links
Abstract
The utility model relates to a tooling for welding a platform of an excavator, which comprises a tooling frame. A tooling base angle location frame as well as a mounting and positioning block used for mounting and connecting a mounting frame on a rotating platform of the excavator are mounted on the tooling frame; connection holes are formed on the mounting and positioning block; and the mounting frame on the rotating platform of the excavator passes through the connection holes mounted and located on the mounting and positioning block through bolts, and is connected with the tooling frame. The mounting and positioning block is correspondingly arranged according to the amount of the mounting frames on the rotating platform of the excavator. The utility model can ensure accurate welding position of components on the platform of the excavator, and the welding and the mounting are simple and efficient.
Description
Technical field
The utility model relates to the frock that is used for installing rack location welding on the digger revolving platform.
Background technology
Multiple parts such as engine, fuel tank, pump, valve are installed on the excavator platform, and its installation site not only has all around, and height and position is also different up and down.It mainly is following steps that former platform is made: 1, will form each plate welding of platform, 2, with the drill jig or the processing mounting holes of ruling.There is following problem in this: 1, during installing plate, in order to locate, need do many frocks in welding, and doing of having is very difficult; 2, behind the platform assembly welding, product is heavy, and volume is big, lifting, fixing difficulty, and inefficiency, dangerous; 3, because the hole size difference of each installation site needs frequently more bit change, lose time.4, each installed surface difference of height is big, and distance is near, and drill jig is made difficulty, is difficult for processing.
The utility model content
The utility model is at the deficiencies in the prior art, and it is simple to have designed and developed out a kind of installation, the installation effectiveness height, and can guarantee the accurately excavator platform welding tooling of installation.
The utility model is achieved through the following technical solutions:
A kind of excavator platform welding tooling comprises a frock frame, frock base angle locating rack is installed on the frock frame and in order to be connected and installed the installation locating piece of installing rack on the digger revolving platform, offers connecting hole on the installation locating piece.
A kind of excavator platform welding tooling, installing rack passes on the described installation locating piece by bolt and the hole that is located by connecting is installed is connected with the frock frame on the described digger revolving platform.
A kind of excavator platform welding tooling, described installation locating piece is according to the quantity relative set of installing rack on the digger revolving platform.
Welding tooling includes base angle locating rack and installing plate locating rack.Porose can the fixing with jig of processing on the locating rack of base angle, the installing plate locating rack is porose in order to locate each installing plate.Steady pin by the base angle locating rack during use is fixed on welding tooling on the jig, like this, each locating rack is consistent with the installation site of each parts in the position, top to bottom, left and right, front and rear on the welding tooling, then each installing plate (having processed the hole on small drilling machine) is fixed welding by pin or bolt.
The utility model adopts the smallclothes processing of holing in advance, has made things convenient for processing, has improved efficient; This tool locating is reliable, has solved the difficulty of product assembly welding location; Solved because each installed surface difference of height is big the difficulty of the boring processing that distance closely causes.
Description of drawings
Accompanying drawing is for looking up structural representation.
The specific embodiment
Shown in accompanying drawing.
The utility model comprises a frock frame 3, frock base angle locating rack 1 is installed and in order to being connected and installed the installation locating piece 2 of installing rack on the digger revolving platform on the frock frame 3, installs on the locating piece 2 and offers connecting hole.Installing rack passes on the described installation locating piece 2 by bolt and the hole that is located by connecting is installed is connected with frock frame 3 on the digger revolving platform.The quantity relative set of locating piece 2 according to installing rack on the digger revolving platform is installed.Steady pin by base angle locating rack 1 during use is fixed on welding tooling on the jig, like this, each locating rack is consistent with the installation site of each parts in the position, top to bottom, left and right, front and rear on the welding tooling, then each installing plate (having processed the hole on small drilling machine) is fixed welding by pin or bolt.The utility model adopts the smallclothes processing of holing in advance, has made things convenient for processing, has improved efficient; This tool locating is reliable, has solved the difficulty of product assembly welding location; Solved because each installed surface difference of height is big the difficulty of the boring processing that distance closely causes.
Claims (3)
1, a kind of excavator platform welding tooling is characterized in that comprising a frock frame, frock base angle locating rack is installed on the frock frame and in order to be connected and installed the installation locating piece of installing rack on the digger revolving platform, offers connecting hole on the installation locating piece.
2, a kind of excavator platform welding tooling according to claim 1 is characterized in that on the described digger revolving platform that installing rack passes by bolt the hole that is located by connecting is installed on the described installation locating piece is connected with the frock frame.
3, a kind of excavator platform welding tooling according to claim 1 and 2 is characterized in that the quantity relative set of described installation locating piece according to installing rack on the digger revolving platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201430459U CN201353694Y (en) | 2009-02-18 | 2009-02-18 | Tooling for welding platform of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201430459U CN201353694Y (en) | 2009-02-18 | 2009-02-18 | Tooling for welding platform of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353694Y true CN201353694Y (en) | 2009-12-02 |
Family
ID=41410035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201430459U Expired - Fee Related CN201353694Y (en) | 2009-02-18 | 2009-02-18 | Tooling for welding platform of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353694Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985196A (en) * | 2010-11-17 | 2011-03-16 | 龙工（上海）挖掘机制造有限公司 | Device for welding walking frame main body of excavator |
| WO2012068883A1 (en) * | 2010-11-24 | 2012-05-31 | 长春轨道客车股份有限公司 | Frame assembly base for frame structures |
-
2009
- 2009-02-18 CN CNU2009201430459U patent/CN201353694Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985196A (en) * | 2010-11-17 | 2011-03-16 | 龙工（上海）挖掘机制造有限公司 | Device for welding walking frame main body of excavator |
| CN101985196B (en) * | 2010-11-17 | 2013-01-16 | 龙工（上海）挖掘机制造有限公司 | Device for welding walking frame main body of excavator |
| WO2012068883A1 (en) * | 2010-11-24 | 2012-05-31 | 长春轨道客车股份有限公司 | Frame assembly base for frame structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20140218 |