CN201579566U - Positioning mechanism for butt-welding X-frame of digging machine - Google Patents
Positioning mechanism for butt-welding X-frame of digging machine Download PDFInfo
- Publication number
- CN201579566U CN201579566U CN2009202138519U CN200920213851U CN201579566U CN 201579566 U CN201579566 U CN 201579566U CN 2009202138519 U CN2009202138519 U CN 2009202138519U CN 200920213851 U CN200920213851 U CN 200920213851U CN 201579566 U CN201579566 U CN 201579566U
- Authority
- CN
- China
- Prior art keywords
- built
- positioning device
- hydraulic pressure
- pressure moving
- moving positioning
- 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
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model provides a positioning mechanism for butt-welding an X-frame of a digging machine, which is characterized by comprising a square base; the middle part of the upper surface of the base is provided with a middle positioning seat which is internally provided with four turn-over positioning devices; four ends of the upper surface of the base are provided with four built-in hydraulic moving and positioning devices respectively; the middle part of each built-in hydraulic moving and positioning device is provided with a push-pull type hydraulic cylinder; and a supporting seat is arranged between the middle positioning seat and the built-in hydraulic moving and positioning device. The positioning mechanism has the main advantages that the built-in hydraulic moving and positioning device reduces labor intensity, shortens adjustment time and reduces land-occupying of a tooling; and the turn-over positioning device positions a supporting ring, therefore, the positioning mechanism is simple and convenient for use, and has strong timeliness.
Description
Technical field
The utility model relates to a kind of excavator X frame welding and uses detent mechanism, belongs to the excavator technical field.
Background technology
X frame in excavator manufacturing field is the vitals that is related to complete machine moulding and walking.Group in the past is complicated or can only manually look for to cover plate location up and down, and intermediate supports delineation position is also complicated various, thereby efficient can not get improving.Along with improving constantly of excavator tonnage, the consumer is increasing to the demand of large-tonnage excavator, manually adjusts with complicated locate mode and has been not suitable for requirement of mass production.
Summary of the invention
The purpose of this utility model provides a kind of excavator X frame welding detent mechanism.
In order to achieve the above object, the technical solution of the utility model provides a kind of excavator X frame welding detent mechanism, it is characterized in that, comprise square base, the base upper surface middle part is provided with the interfix seat, interfix seat edge is provided with four overturning and positioning devices, four ends of base upper surface are respectively equipped with upper left built-in hydraulic pressure moving positioning device, the built-in hydraulic pressure moving positioning device in lower-left, the built-in hydraulic pressure moving positioning device of upper right built-in hydraulic pressure moving positioning device and bottom right, upper left built-in hydraulic pressure moving positioning device, the built-in hydraulic pressure moving positioning device in lower-left, upper right built-in hydraulic pressure moving positioning device and bottom right built-in hydraulic pressure moving positioning device middle part all is provided with plug-type hydraulic cylinder, interfix seat and upper left built-in hydraulic pressure moving positioning device, the built-in hydraulic pressure moving positioning device in lower-left, all be provided with supporting seat between the built-in hydraulic pressure moving positioning device of upper right built-in hydraulic pressure moving positioning device and bottom right.
Major advantage of the present utility model: 1. built-in hydraulic pressure moving positioning device, reduce labour intensity, the reduction adjustment time, reduce the frock floor space; 2. overturning and positioning device positioning supports circle is simple, convenient, ageing strong.
Description of drawings
Fig. 1 is an excavator X frame welding detent mechanism vertical view;
Fig. 2 is an excavator X frame welding detent mechanism side view;
Fig. 3 is an excavator X frame welding detent mechanism user mode vertical view;
Fig. 4 is an excavator X frame welding detent mechanism user mode side view.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 1, be excavator X frame welding detent mechanism vertical view, Fig. 2 is its side view, described excavator X frame welding detent mechanism, upper left built-in hydraulic pressure moving positioning device 1, the built-in hydraulic pressure moving positioning device 2 in lower-left, supporting seat 3, plug-type hydraulic cylinder 4, interfix seat 5, overturning and positioning device 6, upper right built-in hydraulic pressure moving positioning device 7, the built-in hydraulic pressure moving positioning device 8 in bottom right and square base 9 are formed.
The using method of this detent mechanism is as follows: the upper cover plate 10 of excavator X frame is lifted on this detent mechanism, flat down on it with four supporting seat 3 bearing heights, draw the built-in hydraulic pressure moving positioning device 8 in upper left built-in hydraulic pressure moving positioning device 1, the built-in hydraulic pressure moving positioning device 2 in lower-left, upper right built-in hydraulic pressure moving positioning device 7 and bottom right to adjust straight flange position, upper cover plate 10 left and right sides respectively with plug-type hydraulic cylinder 4; Four overturning and positioning devices 6 set up location back spot welding with bracing ring 11 in the middle of putting down then; Distinguish spot welding eight gussets 12 all around again; At last lower cover 13 is put on the detent mechanism with upper left built-in hydraulic pressure moving positioning device 1, the built-in hydraulic pressure moving positioning device 2 in lower-left, the spacing all around back spot welding of the built-in hydraulic pressure moving positioning device 8 of upper right built-in hydraulic pressure moving positioning device 7 and bottom right.
Claims (1)
1. an excavator X frame welds and uses detent mechanism, it is characterized in that, comprise square base (9), base (9) upper surface middle part is provided with interfix seat (5), interfix seat (5) edge is provided with four overturning and positioning devices (6), four ends of base (9) upper surface are respectively equipped with upper left built-in hydraulic pressure moving positioning device (1), the built-in hydraulic pressure moving positioning device in lower-left (2), the built-in hydraulic pressure moving positioning device in upper right built-in hydraulic pressure moving positioning device (7) and bottom right (8), upper left built-in hydraulic pressure moving positioning device (1), the built-in hydraulic pressure moving positioning device in lower-left (2), upper right built-in hydraulic pressure moving positioning device (7) all is provided with plug-type hydraulic cylinder (4), interfix seat (5) and upper left built-in hydraulic pressure moving positioning device (1) with the built-in hydraulic pressure moving positioning device in bottom right (8) middle part, the built-in hydraulic pressure moving positioning device in lower-left (2), all be provided with supporting seat (3) between the built-in hydraulic pressure moving positioning device in upper right built-in hydraulic pressure moving positioning device (7) and bottom right (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202138519U CN201579566U (en) | 2009-11-19 | 2009-11-19 | Positioning mechanism for butt-welding X-frame of digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202138519U CN201579566U (en) | 2009-11-19 | 2009-11-19 | Positioning mechanism for butt-welding X-frame of digging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579566U true CN201579566U (en) | 2010-09-15 |
Family
ID=42721560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202138519U Expired - Fee Related CN201579566U (en) | 2009-11-19 | 2009-11-19 | Positioning mechanism for butt-welding X-frame of digging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579566U (en) |
Cited By (6)
| 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 |
| CN102672373A (en) * | 2012-03-31 | 2012-09-19 | 昆山华恒焊接股份有限公司 | X frame automatic welding system |
| CN102672386A (en) * | 2012-03-31 | 2012-09-19 | 昆山华恒焊接股份有限公司 | Automatic positioning device for X frame |
| CN102886635A (en) * | 2012-11-07 | 2013-01-23 | 合肥永升机械有限公司 | Lower frame splice welding fixture |
| CN103192208A (en) * | 2012-01-06 | 2013-07-10 | 中联重科股份有限公司 | Pump truck underframe fixture for positioning and assembling shaft sleeve |
| CN104439847A (en) * | 2014-12-04 | 2015-03-25 | 大连东拓工程机械制造有限公司 | Fuzzy-positioning rapid mounting and clamping device for lower frame of excavator |
-
2009
- 2009-11-19 CN CN2009202138519U patent/CN201579566U/en not_active Expired - Fee Related
Cited By (10)
| 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 |
| CN103192208A (en) * | 2012-01-06 | 2013-07-10 | 中联重科股份有限公司 | Pump truck underframe fixture for positioning and assembling shaft sleeve |
| CN103192208B (en) * | 2012-01-06 | 2015-06-17 | 中联重科股份有限公司 | Pump truck underframe fixture for positioning and assembling shaft sleeve |
| CN102672373A (en) * | 2012-03-31 | 2012-09-19 | 昆山华恒焊接股份有限公司 | X frame automatic welding system |
| CN102672386A (en) * | 2012-03-31 | 2012-09-19 | 昆山华恒焊接股份有限公司 | Automatic positioning device for X frame |
| CN102672386B (en) * | 2012-03-31 | 2014-11-12 | 昆山华恒焊接股份有限公司 | Automatic positioning device for X frame |
| CN102886635A (en) * | 2012-11-07 | 2013-01-23 | 合肥永升机械有限公司 | Lower frame splice welding fixture |
| CN102886635B (en) * | 2012-11-07 | 2015-06-17 | 合肥永升机械有限公司 | Lower frame splice welding fixture |
| CN104439847A (en) * | 2014-12-04 | 2015-03-25 | 大连东拓工程机械制造有限公司 | Fuzzy-positioning rapid mounting and clamping device for lower frame of excavator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201579566U (en) | Positioning mechanism for butt-welding X-frame of digging machine | |
| CN202779498U (en) | Multi-section bending locating mechanism on bending machine | |
| CN202805525U (en) | Jig for fully automatically placing front mould sheet metal by manipulator | |
| CN202571674U (en) | Welding locating device of antenna pole-holding flange plate and reinforcing rib | |
| CN202766109U (en) | Rain-proof cover and crane trolley using rain-proof cover | |
| CN208513962U (en) | Convenient type tricycle wind deflector welds auxiliary tool | |
| CN202388173U (en) | Forklift upper frame welding tool | |
| CN202662707U (en) | Pole-piece correcting mechanism | |
| CN202317714U (en) | Support base used for processing slewing bearing | |
| CN204167418U (en) | For the air-cylinder type edge-folding mechanism of battery case | |
| CN202199970U (en) | Flat bulb steel welding support | |
| CN202400828U (en) | Funnel with filtering function | |
| CN204156030U (en) | Battery case air-cylinder type edge-folding mechanism | |
| CN201835297U (en) | Support structure for controlling deformation of large-sized structure | |
| CN202555623U (en) | Hot work correction cushion block | |
| CN204156028U (en) | The spacing edge-folding mechanism of air-cylinder type for battery case | |
| CN203402356U (en) | Novel independent wallboard for hull superstructure building | |
| CN204353329U (en) | Angle steel monolateral folding arc mold | |
| CN203544151U (en) | Rear floor structure of hybrid electric vehicle | |
| CN202726395U (en) | Automatic turning type middle groove welding device | |
| CN203046049U (en) | Supporting ring positioning combined mould of cover body of hub cover | |
| CN204700859U (en) | Heavily Special station tool in the leading portion of floor in card driver's cabin | |
| CN201851877U (en) | Two-corner inclined edge gusset plate for steel structure | |
| CN203251671U (en) | Large grain tank of combined harvester | |
| CN202390409U (en) | Supporting mechanism for gas washing tower |
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: 20100915 Termination date: 20131119 |