CN202240272U - Bucket welding and fixing device of loading machine - Google Patents
Bucket welding and fixing device of loading machine Download PDFInfo
- Publication number
- CN202240272U CN202240272U CN 201120298380 CN201120298380U CN202240272U CN 202240272 U CN202240272 U CN 202240272U CN 201120298380 CN201120298380 CN 201120298380 CN 201120298380 U CN201120298380 U CN 201120298380U CN 202240272 U CN202240272 U CN 202240272U
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- headwall
- bucket
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Abstract
The utility model relates to a bucket welding and fixing device of a loading machine. The bucket welding and fixing device comprises a base, and is characterized in that: the middle part of the base is provided with a bucket wallboard supporting module, the left side and the right side of the bucket wallboard supporting module are respectively provided with a side plate positioning module, the outer side of the side plate positioning module is provided with a side plate compression module, the side plate compression module is provided with a clamping oil cylinder, the front side of the bucket wallboard supporting module is provided with a curved plate and reinforced plate positioning module and an ear plate welding positioning module, front sides of the curved plate and reinforced plate positioning module and the ear plate welding positioning module and the rear side of the bucket wallboard supporting module are respectively provided with a track, each track is provided with at least two sliding devices, and a front end and a rear end of a door frame are arranged on each sliding device. The bucket welding and fixing device of the loading machine has advantages that: simplicity and safety in operation can be realized, the efficiency can be improved, the welding efficiency can be doubled within the unit time compared with that of a simple positioning clamp device, and the welding quality can be remarkably improved.
Description
Technical field
The utility model relates to a kind of loading shovel welding fixture.
Background technology
Scraper bowl is the parts that on the loading machine is important, structure is complicated; As shown in Figure 1; Be the loading shovel structural representation, described loading shovel comprises operator plate 21, headwall plate 22, bent plate 23, strengthens gusset 24, otic placode seam 25, side plate 26 and side tool plate 27.In the course of work, whole scraper bowl directly with contacted by earth excavation, the power that is squeezed, tensile force, frictional force are very big, require the Forming Quality after used sheet material assembles higher, do not allow to exist the rigging error defective between each sheet material.The profile of scraper bowl belongs to the space curved surface type, and the trend of locating surface also is to distribute along space curved surface, and each locating surface angle and position location dimension are more.
Traditional butt welding method is to adopt simple and easy welding anchor clamps; As shown in Figure 2; Be simple and easy welding clamp structure sketch map; Described simple and easy welding anchor clamps comprise base plate 31, bed hedgehopping piece 32, and side plate locating piece 33, the locating rack 34, the headwall that are welded by arc location-plate and angle steel compress several parts such as rollover stand 35 and headwall limiting plate 36 and form.It is in when work, and location, clamp operation are more loaded down with trivial details, and efficient is on the low side, can't adapt to production in enormous quantities, and exists each sheet material to locate unsettled defective.
Summary of the invention
The purpose of the utility model provides a kind of scraper bowl welding fixture with higher job safety coefficient and production efficiency.
In order to achieve the above object; A kind of loading shovel that provides of the utility model welds fixture, comprises base, it is characterized in that; The middle part of described base is provided with headwall plate supporting component; The left and right sides of headwall plate supporting component is provided with the side plate positioning component, and the outside of side plate positioning component is provided with side plate and holds down assembly, and side plate holds down assembly and is provided with clamping cylinder; The front side of headwall plate supporting component is provided with bent plate and strengthens gusset positioning component and otic placode seam positioning component; Bent plate and reinforcement gusset positioning component and the front side of otic placode seam positioning component and the rear side of headwall plate supporting component all are provided with a track, and each track is provided with at least two slide devices, and the rear and front end of door frame all is located on the slide device.
Preferably, the rear side of described headwall plate supporting component also is provided with cylinder assembly.
Preferably, the left and right sides at described headwall plate supporting component rear portion also is provided with operator plate side positioning seat.
Preferably, the front side of described headwall plate supporting component right ends also is provided with headwall plate side positioning seat.
The principle of the utility model is the hydraulic power unit driving oil cylinder, utilizes to be arranged on respectively locating after parts implement the location to product on the base, through oil cylinder product is fixedly clamped, and realizes the accuracy and stability of sizing in the product welding process.And the welding location of general all the middle-size and small-size loading machine products of ability.
The utility model has the advantages that simple to operate, safety, efficient gets a promotion, through facts have proved, this kind method is compared with adopting simple and easy positioning jig device before, improve 2 times of welding efficient in the unit interval, and the welding quality is significantly improved.
Description of drawings
Fig. 1 is the loading shovel structural representation;
Fig. 2 is simple and easy welding clamp structure sketch map;
Fig. 3 is loading shovel welding fixture front view;
Fig. 4 is loading shovel welding fixture vertical view.
Fig. 5 is loading shovel welding fixture left view.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 4; Be loading shovel welding fixture vertical view; Fig. 3 is its front view; Fig. 5 is its left view, and described loading shovel welding fixture is by base 1, headwall plate supporting component 2, side plate positioning component 3, door frame 4, clamping cylinder 5, slide device 6, track 7, bent plate and strengthen that gusset positioning component 8, otic placode seam positioning component 9, side plate hold down assembly 10, cylinder assembly 11, headwall plate side positioning seat 12 and operator plate side positioning seat assembly 13 form.The middle part of described base 1 is provided with 5 headwall plate supporting components 2; The left and right sides of headwall plate supporting component 2 is provided with side plate positioning component 3; The outside of side plate positioning component 3 is provided with side plate and holds down assembly 10; Side plate holds down assembly and 10 is provided with clamping cylinder 5; The front side of headwall plate supporting component 2 is provided with bent plate and strengthens gusset positioning component 8 and otic placode seam positioning component 9, and bent plate and reinforcement gusset positioning component 8 and the front side of otic placode seam positioning component 9 and the rear side of headwall plate supporting component 2 all are provided with a track 7, and each track 7 is provided with at least two slide devices 6; The rear and front end of door frame 4 all is located on the slide device 6, and they can be through slide device 6 track 7 walkings in the base upper edge.The rear side of described headwall plate supporting component 2 also is provided with cylinder assembly 11.The left and right sides at described headwall plate supporting component 2 rear portions also is provided with operator plate side positioning seat 13.The front side of described headwall plate supporting component 2 right ends also is provided with headwall plate side positioning seat 12.
Its method for using is: scraper bowl is operated after plate is placed on operator plate side positioning seat assembly 13; Again with the headwall plate; The operator plate, side plate is strengthened gusset; Bent plate and otic placode seam are placed to headwall plate supporting component 2 and headwall plate side positioning seat 12, operator plate side positioning seat assembly 13, side plate positioning component 3, bent plate successively and strengthen on gusset positioning component 8, the otic placode seam positioning component 9; Cylinder assembly 11 holds out against the operator plate, and door frame 4 is carried out to compacted position, implements to clamp action with 5 pairs of products of clamping cylinder that side plate holds down assembly on 10.Described loading shovel welding fixture can be by portable manual control box crawl control, and manual control box is provided with emergency stop switch, and oil cylinder compresses and retraction button, can clamp each sheet material apace, welds operation then.
Claims (4)
1. a loading shovel welds fixture; Comprise base (1); It is characterized in that; The middle part of described base (1) is provided with headwall plate supporting component (2); The left and right sides of headwall plate supporting component (2) is provided with side plate positioning component (3), and the outside of side plate positioning component (3) is provided with side plate and holds down assembly (10), side plate hold down assembly (10) be provided with clamping cylinder (5); The front side of headwall plate supporting component (2) is provided with bent plate and strengthens gusset positioning component (8) and otic placode seam positioning component (9); Bent plate and reinforcement gusset positioning component (8) and the front side of otic placode seam positioning component (9) and the rear side of headwall plate supporting component (2) all are provided with a track (7), and each track (7) is provided with at least two slide devices (6), and the rear and front end of door frame (4) all is located on the slide device (6).
2. loading shovel welding fixture as claimed in claim 1 is characterized in that the rear side of described headwall plate supporting component (2) also is provided with cylinder assembly (11).
3. loading shovel welding fixture as claimed in claim 1 is characterized in that the left and right sides at described headwall plate supporting component (2) rear portion also is provided with operator plate side positioning seat (13).
4. loading shovel welding fixture as claimed in claim 1 is characterized in that the front side of described headwall plate supporting component (2) right ends also is provided with headwall plate side positioning seat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120298380 CN202240272U (en) | 2011-08-17 | 2011-08-17 | Bucket welding and fixing device of loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120298380 CN202240272U (en) | 2011-08-17 | 2011-08-17 | Bucket welding and fixing device of loading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240272U true CN202240272U (en) | 2012-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120298380 Expired - Fee Related CN202240272U (en) | 2011-08-17 | 2011-08-17 | Bucket welding and fixing device of loading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240272U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773620A (en) * | 2012-07-31 | 2012-11-14 | 龙工（上海）挖掘机制造有限公司 | Assembly method of hydraulic excavator bucket |
| CN102990268A (en) * | 2012-12-05 | 2013-03-27 | 铜陵有色控股铜冠矿冶设备有限公司 | Assembling die for manufacturing chain buckets for slag conveyors |
| CN103192213A (en) * | 2013-03-21 | 2013-07-10 | 湖南中冶长天重工科技有限公司 | Special fixture and assembly technology for assembling pallet body and hinged seat of circular cooler |
| CN103537828A (en) * | 2012-07-17 | 2014-01-29 | 中国北车集团大同电力机车有限责任公司 | Movable positioning device |
| CN103753031A (en) * | 2013-11-13 | 2014-04-30 | 安徽省宿州市龙华机械制造有限公司 | Welding process for scraper box of bucket loader |
| CN105108413A (en) * | 2015-09-02 | 2015-12-02 | 芜湖日升重型机床有限公司 | Welding and shifting equipment for numerically-controlled machine tool |
| CN107717298A (en) * | 2017-11-06 | 2018-02-23 | 海安上海交通大学智能装备研究院 | Knuckle steel and more gusset flange port spellings weldering special fixture |
| CN106736143B (en) * | 2016-12-07 | 2018-05-08 | 龙工(上海)机械制造有限公司 | A kind of loading shovel processing unit (plant) and method |
| CN108311844A (en) * | 2018-03-28 | 2018-07-24 | 山东重特机械有限公司 | Loading shovel headwall one-pass molding welding tooling |
| CN112605567A (en) * | 2020-08-14 | 2021-04-06 | 龙工(上海)机械制造有限公司 | Bucket body welding method of loader bucket |
-
2011
- 2011-08-17 CN CN 201120298380 patent/CN202240272U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537828B (en) * | 2012-07-17 | 2016-08-31 | 中车大同电力机车有限公司 | Mobile positioning apparatus |
| CN103537828A (en) * | 2012-07-17 | 2014-01-29 | 中国北车集团大同电力机车有限责任公司 | Movable positioning device |
| CN102773620A (en) * | 2012-07-31 | 2012-11-14 | 龙工（上海）挖掘机制造有限公司 | Assembly method of hydraulic excavator bucket |
| CN102990268A (en) * | 2012-12-05 | 2013-03-27 | 铜陵有色控股铜冠矿冶设备有限公司 | Assembling die for manufacturing chain buckets for slag conveyors |
| CN103192213A (en) * | 2013-03-21 | 2013-07-10 | 湖南中冶长天重工科技有限公司 | Special fixture and assembly technology for assembling pallet body and hinged seat of circular cooler |
| CN103192213B (en) * | 2013-03-21 | 2015-05-20 | 湖南中冶长天重工科技有限公司 | Special fixture and assembly technology for assembling pallet body and hinged seat of circular cooler |
| CN103753031A (en) * | 2013-11-13 | 2014-04-30 | 安徽省宿州市龙华机械制造有限公司 | Welding process for scraper box of bucket loader |
| CN103753031B (en) * | 2013-11-13 | 2016-01-13 | 安徽省宿州市龙华机械制造有限公司 | A kind of welding procedure of bucket loader scraper box |
| CN105108413A (en) * | 2015-09-02 | 2015-12-02 | 芜湖日升重型机床有限公司 | Welding and shifting equipment for numerically-controlled machine tool |
| CN106736143B (en) * | 2016-12-07 | 2018-05-08 | 龙工(上海)机械制造有限公司 | A kind of loading shovel processing unit (plant) and method |
| CN107717298A (en) * | 2017-11-06 | 2018-02-23 | 海安上海交通大学智能装备研究院 | Knuckle steel and more gusset flange port spellings weldering special fixture |
| CN108311844A (en) * | 2018-03-28 | 2018-07-24 | 山东重特机械有限公司 | Loading shovel headwall one-pass molding welding tooling |
| CN112605567A (en) * | 2020-08-14 | 2021-04-06 | 龙工(上海)机械制造有限公司 | Bucket body welding method of loader bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Shuijin Inventor after: Weng Jianfeng Inventor after: Chen Enquan Inventor after: Zhang Huimin Inventor before: Chen Enquan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN ENQUAN TO: CHEN SHUIJIN WENG JIANFENG CHEN ENQUAN ZHANG HUIMIN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |