CN201579570U - Double rotary welding position varying device - Google Patents
Double rotary welding position varying device Download PDFInfo
- Publication number
- CN201579570U CN201579570U CN2009203141631U CN200920314163U CN201579570U CN 201579570 U CN201579570 U CN 201579570U CN 2009203141631 U CN2009203141631 U CN 2009203141631U CN 200920314163 U CN200920314163 U CN 200920314163U CN 201579570 U CN201579570 U CN 201579570U
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- drive case
- welding position
- crossbeam
- excavator
- double rotary
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Abstract
The utility model relates to an excavator manufacturing device, in particular to a truck frame welding device of excavator and aims to provide a double rotary welding position varying device with the advantages of simple structure and convenient use. The double rotary welding position varying device is provided with a primary drive box and a driven box; the primary drive box is provided with a rotating arm; the driven box is provided with a corresponding driven arm; and a crossbeam is arranged between the rotating arm of the primary drive box and the rotating arm of the driven box; the crossbeam is provided with a secondary drive box; and a rotating platform is arranged on the secondary drive box. The utility model has the characteristics that the double rotary welding position varying device is provided with two rotating directions, which can conveniently realize welding operation on each part of a workpiece after the workpiece to be processed is fixed on a welding position.
Description
Technical field
The utility model relates to a kind of excavator manufacturing equipment, particularly a kind of track frame welding equipment of excavator.
Background technology
Excavator claims excavation machinery again, is to excavate with scraper bowl to be higher or lower than the material that holds machine side, and the haulage vehicle or unload earthmoving machinery to rickyard of packing into.The material that excavates mainly is soil and the rock behind soil, coal, silt and the pre-pine of process.From the development of engineering machinery in recent years, the development of excavator is very fast relatively, and excavator is as one of topmost engineering machinery type in the engineering construction, and it is even more important that its device fabrication just seems.
First the manual excavator history in existing more than 130 year so far of coming out, during experienced by of the progressively evolution of steam drive bucket revolving shovel to the fully automatic hydraulic excavator of driven by power and internal combustion engine drive revolving shovel, application mechanical-electrical-hydraulic integration technology.
Because the application of hydraulic technique, the suspension type excavator of equipped hydraulic hoe on tractor was arranged in 20th century, after develop in succession again and drag formula full circle swinging hydraulic crawler excavator and crawler type all-hydraulic excavator.The hydraulic crawler excavator of initial stage trial-production is the hydraulic technique that adopts aircraft and lathe, lacks the Hydraulic Elements that are applicable to the various operating modes of excavator, and workmanship is stable inadequately, and auxiliary equipment is incomplete yet.Hydraulic crawler excavator enters and promotes and the flourish stage now, and various countries' excavator manufactory and kind increase are very fast, the output surge.
Because excavator manufacturing dimension is bigger, the welding job of its parts is extremely required great effort, common welding work pieces weight all will go up ton, manually carry out turning operation and have a strong impact on operating efficiency at mill floor, the track frame of excavator for example, not only the shape and structure complexity is special, and the yet densely covered frame body of pad does not have special jig equipment can't carry out welding operation.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, two revolution welding deflection machines easy to use.
The technical scheme that realizes the utility model purpose is:
A kind of two revolution welding deflection machine, have main drive case and driven casing, main drive case has cursor, has corresponding slave arm on the driven casing, and be provided with crossbeam between the cursor of above-mentioned main drive case and the revoliving arm of driven casing, above-mentioned crossbeam is provided with secondary drive case, has rotatable platform on the secondary drive case.
Above-mentioned secondary drive case is slidingly connected on the crossbeam, and the pivot center of the cursor on the rotatable platform rotation of secondary drive case and the main drive case is vertical.
Characteristics of the present utility model are originally novel two rotation directions that have, and after workpiece to be processed is fixed to the welding position, can conveniently realize welding operation to each position of workpiece; And owing to be adjustable the connection between this novel secondary drive case and the crossbeam, the suitable ability of complete machine has been improved in can be according to the different adjustment of workpiece size suitable position.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of Fig. 1 when observing from the top.
The specific embodiment
See Fig. 1 and Fig. 2, these novel two revolution welding deflection machines have main drive case 1 and driven casing 2, has cursor 11 on the main drive case, has corresponding revoliving arm 21 on the driven casing, be provided with crossbeam 4 between above-mentioned cursor and the revoliving arm, the secondary drive case 3 that is slidingly connected on the crossbeam have rotatable platform 33 on the secondary drive case 3, and the pivot center of rotatable platform 33 is vertical with the pivot center of the cursor 11 of main drive case.
Also be provided with the gyration that CD-ROM drive motor 31 and decelerator 32 are used for driving rotatable platform 33 in the above-mentioned secondary drive case 3, also be provided with CD-ROM drive motor and decelerator in the corresponding main drive case 1.After the excavator track frame of needs welding was fixed on this novel going up, main drive case can drive the cursor rotation, and secondary drive case can drive workpiece and rotate on rotatable platform, makes things convenient for the comprehensive of welding job to carry out.And be adjustable the connection between secondary drive case and the crossbeam, can improve the service efficiency of complete machine according to the correct position of the secondary drive case of different adjustment of workpiece size.
Claims (2)
1. deflection machine is welded in two revolutions, it is characterized in that: have main drive case (1) and driven casing (2), main drive case has cursor (11), has corresponding slave arm (21) on the driven casing, and be provided with crossbeam (4) between the cursor of above-mentioned main drive case and the revoliving arm of driven casing, above-mentioned crossbeam is provided with secondary drive case (3), has rotatable platform (33) on the secondary drive case.
2. two revolution welding deflection machine according to claim 1, it is characterized in that: above-mentioned secondary drive case (3) is slidingly connected on the crossbeam (4), and the pivot center of the cursor on the rotatable platform of secondary drive case (33) rotation and the main drive case is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203141631U CN201579570U (en) | 2009-11-06 | 2009-11-06 | Double rotary welding position varying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203141631U CN201579570U (en) | 2009-11-06 | 2009-11-06 | Double rotary welding position varying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579570U true CN201579570U (en) | 2010-09-15 |
Family
ID=42721564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203141631U Expired - Fee Related CN201579570U (en) | 2009-11-06 | 2009-11-06 | Double rotary welding position varying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579570U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489927A (en) * | 2011-11-28 | 2012-06-13 | 盾建重工制造有限公司 | Rotary table for welding of shield tunneling machine |
| CN102672400A (en) * | 2012-02-13 | 2012-09-19 | 昆山华恒焊接股份有限公司 | Caterpillar track clamping device and automatic welding positioning machine with same |
| CN103100820A (en) * | 2012-12-26 | 2013-05-15 | 南通晨曦焊业有限公司 | Surfacing welding machine fixed device for millstone repair |
| CN103659262A (en) * | 2012-09-13 | 2014-03-26 | 徐工集团工程机械股份有限公司 | Connecting disc assembly and bilateral type assembly positioner comprising same |
| CN106378568A (en) * | 2016-11-08 | 2017-02-08 | 芜湖市元山机械制造有限公司 | Anti-deformation welding device of beam welding subassembly |
| CN107363459A (en) * | 2017-06-30 | 2017-11-21 | 安徽悦众车身装备有限公司 | Automobile gear tank shell clamps rotation processing seat |
-
2009
- 2009-11-06 CN CN2009203141631U patent/CN201579570U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489927A (en) * | 2011-11-28 | 2012-06-13 | 盾建重工制造有限公司 | Rotary table for welding of shield tunneling machine |
| CN102489927B (en) * | 2011-11-28 | 2015-07-01 | 盾建重工制造有限公司 | Rotary table for welding of shield tunneling machine |
| CN102672400A (en) * | 2012-02-13 | 2012-09-19 | 昆山华恒焊接股份有限公司 | Caterpillar track clamping device and automatic welding positioning machine with same |
| CN102672400B (en) * | 2012-02-13 | 2014-11-12 | 昆山华恒焊接股份有限公司 | Caterpillar track clamping device and automatic welding positioning machine with same |
| CN103659262A (en) * | 2012-09-13 | 2014-03-26 | 徐工集团工程机械股份有限公司 | Connecting disc assembly and bilateral type assembly positioner comprising same |
| CN103659262B (en) * | 2012-09-13 | 2016-12-28 | 徐工集团工程机械股份有限公司 | Double-edge type assembling positioner |
| CN103100820A (en) * | 2012-12-26 | 2013-05-15 | 南通晨曦焊业有限公司 | Surfacing welding machine fixed device for millstone repair |
| CN106378568A (en) * | 2016-11-08 | 2017-02-08 | 芜湖市元山机械制造有限公司 | Anti-deformation welding device of beam welding subassembly |
| CN107363459A (en) * | 2017-06-30 | 2017-11-21 | 安徽悦众车身装备有限公司 | Automobile gear tank shell clamps rotation processing seat |
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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: 20100915 Termination date: 20121106 |