CN201095774Y - Loader bucket - Google Patents
Loader bucket Download PDFInfo
- Publication number
- CN201095774Y CN201095774Y CNU2007200807641U CN200720080764U CN201095774Y CN 201095774 Y CN201095774 Y CN 201095774Y CN U2007200807641 U CNU2007200807641 U CN U2007200807641U CN 200720080764 U CN200720080764 U CN 200720080764U CN 201095774 Y CN201095774 Y CN 201095774Y
- Authority
- CN
- China
- Prior art keywords
- plate
- headwall
- cutting edge
- board
- loading shovel
- 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
Abstract
The utility model discloses a loading shovel, which belongs to the engineering mechanical technical field and especially relates to a loader-used bucket aiming at the locations, such as a rock site and an ore yard. The utility model comprises a headwall board, a side-cutting edge fixed on the headwall board and a main carriage board; the side-cutting edge is positioned at two ends of the headwall board; the main carriage board is positioned at the lower part of the headwall board; a disassembly moveable cutting board is arranged on the main carriage board; the moveable cutting board is fixed on the main carriage board through a bolt; the number of the moveable cutting board is four to seven. The loading shovel has the advantages of wide application for the locations with hard material texture, such as the rock site and the ore yard, can be better inserted in to the material, is abrasion resistance, and has long service life.
Description
Technical field
The utility model relates to technical field of engineering machinery, relates in particular to the loader scraper bowl at the exploitation of places such as rock, mining site.
Background technology
Loader is mainly used in the handling operation of material, and the scraper bowl structure is more single, and the structure of scraper bowl is directly restricting the operating efficiency of loader, is directly connected to the use cost of loader the application life of scraper bowl.Existing scraper bowl all adopts the common iron structure.When scraper bowl in places such as mining site or building stones field during operation, because the quality of ore, rock is harder, the friction of scraper bowl and material is to loading shovel during loading and unloading, especially the operator plate of scraper bowl and side cutting edge cause than havoc, thereby have significantly reduced the dependability and the life-span of loading shovel.At present, people adopt existing operator plate and the side cutting edge made from the common iron structure are replaced with high-strength abrasion-proof steel.But because frequent loading and unloading, after of long duration, the crescent shape wearing and tearing also can appear in operator plate that the abrasion-resistant stee that intensity is high is again made and side cutting edge, after operator plate or the wearing and tearing of side cutting edge, loading shovel just can not insert in the material preferably, and the oil consumption of loader is increased.
Publication number is that the Chinese patent literature of CN2701918 discloses a kind of loading mechanical shovel and digs the type scraper bowl, it mainly has pull bar and supports, swing arm supports, scraper bowl two ends closure plate, the bucket body plate, the sword plate, bucket tooth constitutes, it is characterized in that facing mutually on the scraper bowl sword plate has the wear-resisting tooth that its front end that slightly is shorter than bucket tooth has the wedge shape termination between the bucket tooth.When loader digs material at the loading and unloading shovel,, make loading shovel that the property inserted preferably be arranged because of the wear rib front end is wedge type, simultaneously, wear rib that bigger building stones are faced mutually holds up, and has reduced the frictional impact number of times of building stones to loading shovel sword plate, thereby improves scraper bowl sword plate application life.Though this patent has increased wear-resisting tooth on the sword plate, in actual use, there are the problems referred to above equally, though increased wear-resisting tooth, but after of long duration, the wearing and tearing of crescent shape or other shapes still can appear in wear-resisting tooth, and loading shovel can not insert in the material preferably, and the oil consumption of loader is increased.
Summary of the invention
For solving the problems of the technologies described above, the utility model proposes a kind of being applicable in the harder place of materials such as rock, mining site, can protect the operator plate of scraper bowl not easy to wear effectively, the loading shovel of long service life.
The technical solution adopted in the utility model is as follows:
A kind of loading shovel, comprise the headwall plate, be fixed in side cutting edge and operator plate on the headwall plate, described side cutting edge is positioned at the two ends of headwall plate, the operator plate is positioned at the bottom of headwall plate, it is characterized in that: described operator plate is provided with the movable knife plate of detachable, and on the operator plate, the number of movable knife plate is 4 to 7 to movable knife plate through bolt.
The cutting edge of described side cutting edge is provided with the sheath of detachable, and described sheath is 4, and 2 sheaths are set respectively on the side cutting edge of the right and left.
Described headwall plate inboard is provided with the reinforcement inner rip, and described reinforcement inner rip is 5, at interval and be fixed on headwall plate inner surface in twos abreast.
The left and right junction of described side cutting edge and operator plate is connected with left side bucket tooth and the right bucket tooth through bolt.
Be respectively equipped with the tooth cover of detachable on described left side bucket tooth and the right bucket tooth.
Be provided with ivory shape pasting board between the two ends of described headwall plate and the side cutting edge.
The bottom of described headwall plate is fixed with the abrasionproof base plate.
The back of described headwall plate is provided with elongated hole.
Advantage of the present utility model is:
1, the utility model adopts the movable knife plate that is provided with detachable on the operator plate, is provided with the sheath of dismounting on the cutting edge of side cutting edge.When not needing, can install sheath, play the effect of protection side cutting edge with the side cutting edge; When needs insert material, the removable movable knife plate on the material contact operator earlier plate, thus protection operator plate can not wear and tear.Protect operator plate and the nonabradable purpose of side cutting edge effectively thereby reach the utility model, the crescent shape wearing and tearing can not occur, increase application life greatly, and the energy consumption of loader is low, convenient disassembly.
2, be provided with the reinforcement inner rip in headwall plate inboard, prevent that effectively oversize rock material from impacting headwall, unusual cracking and distortion occur; Played the effect of protection inside panel.
3, be fixedly connected with left side bucket tooth and the right bucket tooth in the left and right junction of side cutting edge and operator plate through bolt, strengthened the intensity of transition portion greatly.
4, be provided with ivory shape pasting board between the two ends of headwall plate and side cutting edge, the part that headwall is hurt easily is more firm.
5, be provided with the abrasionproof base plate in the bottom of headwall plate, the headwall plate that adequately protects is few frayed.
6, the back of headwall plate is provided with elongated hole, makes things convenient for the driver to observe material and bucket tooth the place ahead situation in driver's cabin, thereby operates loader calmly.
7, the utility model is widely used in the harder places of material quality such as rock, mining site, can insert preferably in the material, and is not easy to wear, long service life.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model
Fig. 2 is the installation site schematic diagram of abrasionproof base plate on the headwall plate
The specific embodiment
Embodiment 1
A kind of loading shovel comprises headwall plate 1, is fixed in side cutting edge 2 and operator plate 3 on the headwall plate 1, and described side cutting edge 2 is positioned at the two ends of headwall plate 1, and operator plate 3 is positioned at the bottom of headwall plate 1, and described operator plate 3 is provided with detachable movable knife plate 4.Movable knife plate 4 is through being bolted on the operator plate 3.The number of movable knife plate 4 is 7.The cutting edge of described side cutting edge 2 is provided with the sheath 5 of detachable.Sheath 5 is through being bolted on the side cutting edge 2.Described sheath 5 is 4, and 2 sheaths 5 are set respectively on the side cutting edge 2 of the right and left.Described headwall plate 1 inboard is provided with strengthens inner rip 6, and described reinforcement inner rip 6 is 5, at interval and be fixed on headwall plate 1 inner surface in twos abreast.The left and right junction of described side cutting edge 2 and operator plate 3 is fixedly connected with left side bucket tooth 7 and the right bucket tooth 8 through bolt.Be respectively equipped with the tooth cover 9 of detachable on described left side bucket tooth 7 and the right bucket tooth 8.Be provided with ivory shape pasting board 10 between the two ends of described headwall plate 1 and the side cutting edge 2.The bottom of described headwall plate 1 is fixed with abrasionproof base plate 11.The back of described headwall plate 1 is provided with elongated hole 12.
A kind of loading shovel comprises headwall plate 1, is fixed in side cutting edge 2 and operator plate 3 on the headwall plate 1, and described side cutting edge 2 is positioned at the two ends of headwall plate 1, and operator plate 3 is positioned at the bottom of headwall plate 1, and described operator plate 3 is provided with detachable movable knife plate 4.Movable knife plate 4 is through being bolted on the operator plate 3.The number of movable knife plate 4 is 4.Described headwall plate 1 inboard is provided with strengthens inner rip 6, and described reinforcement inner rip 6 is 5, at interval and be fixed on headwall plate 1 inner surface in twos abreast.The left and right junction of described side cutting edge 2 and operator plate 3 is through being welded with left side bucket tooth 7 and the right bucket tooth 8.Be respectively equipped with the tooth cover 9 of detachable on described left side bucket tooth 7 and the right bucket tooth 8.Be provided with ivory shape pasting board 10 between the two ends of described headwall plate 1 and the side cutting edge 2.The bottom of described headwall plate 1 is fixed with abrasionproof base plate 11.The back of described headwall plate 1 is provided with elongated hole 12.
Increase dismountable sheath 5 on the cutting edge of side cutting edge 2, protection side cutting edge 2 positions easy to wear, and dismantle very convenient.Movable knife plate 4 adopts high-strength abrasion-proof steel, and effectively protection operator plate 3 prevents the crescent shape wearing and tearing.The headwall inboard has five to strengthen inner rip 6, plays preventing that oversize rock material from directly impacting headwall, the effect of unusual cracking and distortion, protection inwall occurs.Headwall plate 1 effectively prevents collision deformation than common bucket thickening 50%.10 pairs of vulnerable positions of ivory shape pasting board give sufficient care.Bucket capacity adopts 2.5m3, less than the standard bucket capacity of 50 loaders, avoids causing inefficiency because of load is excessive, damages complete machine.Removable abrasionproof base plate 11, the main body of the bucket that adequately protects is few frayed.The back of headwall plate 1 is provided with elongated hole 12, guarantees that the driver can observe material and bucket tooth the place ahead situation in driver's cabin, operates machine calmly.Aim at the replaceable tooth cover 9 of rock Wang Dou design, material and Technology for Heating Processing are all adopted international standards, and guarantee to have enough intensity and abrasion resistance.Left side bucket tooth 7 is connected operator plate 3 and side cutting edge 2 with the right bucket tooth 8, protect weld seam, strengthens the intensity of transition portion greatly.
Embodiment 4
The utility model is not limited to the foregoing description, and according to the description of the foregoing description, those of ordinary skill in the art also can make some conspicuous changes to the foregoing description, but the protection domain that these changes all should fall into the utility model claim only in.
Claims (9)
1, a kind of loading shovel, comprise headwall plate (1), be fixed in side cutting edge (2) and operator plate (3) on the headwall plate (1), described side cutting edge (2) is positioned at the two ends of headwall plate (1), operator plate (3) is positioned at the bottom of headwall plate (1), it is characterized in that: described operator plate (3) is provided with the movable knife plate (4) of detachable, and the cutting edge of described side cutting edge (2) is provided with the sheath (5) of detachable.
2, loading shovel according to claim 1 is characterized in that: described sheath (5) is 4, on the side cutting edge (2) of the right and left 2 sheaths (5) is set respectively.
3, loading shovel according to claim 1 and 2 is characterized in that: described headwall plate (1) inboard is provided with strengthens inner rip (6), and described reinforcement inner rip (6) is 5, at interval and be fixed on headwall plate (1) inner surface in twos abreast.
4, loading shovel according to claim 1 and 2 is characterized in that: the left and right junction of described side cutting edge (2) and operator plate (3) is connected with left side bucket tooth (7) and the right bucket tooth (8) through bolt.
5, loading shovel according to claim 4 is characterized in that: the tooth cover (9) that is respectively equipped with detachable on described left side bucket tooth (7) and the right bucket tooth (8).
6, loading shovel according to claim 3 is characterized in that: be provided with ivory shape pasting board (10) between the two ends of described headwall plate (1) and the side cutting edge (2).
7, loading shovel according to claim 3 is characterized in that: the bottom of described headwall plate (1) is fixed with abrasionproof base plate (11).
8, loading shovel according to claim 3 is characterized in that: the back of described headwall plate (1) is provided with elongated hole (12).
9, loading shovel according to claim 1 is characterized in that: the number of described movable knife plate (4) is 4 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200807641U CN201095774Y (en) | 2007-08-22 | 2007-08-22 | Loader bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200807641U CN201095774Y (en) | 2007-08-22 | 2007-08-22 | Loader bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201095774Y true CN201095774Y (en) | 2008-08-06 |
Family
ID=39922825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200807641U Expired - Fee Related CN201095774Y (en) | 2007-08-22 | 2007-08-22 | Loader bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201095774Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103097615A (en) * | 2010-02-17 | 2013-05-08 | 科麦特苏Kvx有限公司 | A fixing device for a bucket front |
| CN103562466A (en) * | 2012-05-29 | 2014-02-05 | 株式会社小松制作所 | Excavator bucket for construction machinery |
| CN104372819A (en) * | 2014-12-08 | 2015-02-25 | 常州市家虹包装有限公司 | Anti-abrasion type digging bucket |
| CN106001439A (en) * | 2016-06-06 | 2016-10-12 | 湖北万鑫精密铸锻股份有限公司 | Integral casting digging bucket and manufacturing method thereof |
| CN107100058A (en) * | 2017-06-24 | 2017-08-29 | 安徽海之纳科技有限公司 | A kind of stable type pavement spread hydraulic grab |
| CN107574857A (en) * | 2016-07-05 | 2018-01-12 | 天津卡斯特机械有限公司 | A kind of excavator-type shovel clamshell excavator |
| CN109024727A (en) * | 2018-07-11 | 2018-12-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of bucket configuration of bull-dozer |
| CN109098219A (en) * | 2018-09-04 | 2018-12-28 | 龙工(上海)机械制造有限公司 | A kind of loading machine three-stage scraper bowl |
| CN110566203A (en) * | 2019-09-29 | 2019-12-13 | 徐工集团工程机械股份有限公司科技分公司 | Engineering machinery tool quick-release connecting structure |
| EP3663470A1 (en) * | 2018-12-07 | 2020-06-10 | SSAB Technology AB | A bucket for an earth-working or materials-handling machine |
| CN111608218A (en) * | 2020-06-18 | 2020-09-01 | 谢冰昕 | Excavation reinforced type bucket |
| CN111691474A (en) * | 2020-06-28 | 2020-09-22 | 龙工(上海)机械制造有限公司 | Loader bucket for underground mining |
| CN112302069A (en) * | 2020-10-20 | 2021-02-02 | 广西柳工机械股份有限公司 | Loader bucket |
| US11873616B2 (en) | 2018-12-07 | 2024-01-16 | Ssab Technology Ab | Bucket for an earth-working or materials-handling machine |
-
2007
- 2007-08-22 CN CNU2007200807641U patent/CN201095774Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103097615B (en) * | 2010-02-17 | 2015-09-23 | 科麦特苏Kvx有限公司 | The fastening devices of bucket front |
| CN103097615A (en) * | 2010-02-17 | 2013-05-08 | 科麦特苏Kvx有限公司 | A fixing device for a bucket front |
| CN103562466A (en) * | 2012-05-29 | 2014-02-05 | 株式会社小松制作所 | Excavator bucket for construction machinery |
| CN103562466B (en) * | 2012-05-29 | 2014-08-13 | 株式会社小松制作所 | Excavator bucket for construction machinery |
| CN104372819A (en) * | 2014-12-08 | 2015-02-25 | 常州市家虹包装有限公司 | Anti-abrasion type digging bucket |
| CN106001439B (en) * | 2016-06-06 | 2019-01-15 | 湖北万鑫精密铸锻股份有限公司 | A kind of monoblock cast bucket |
| CN106001439A (en) * | 2016-06-06 | 2016-10-12 | 湖北万鑫精密铸锻股份有限公司 | Integral casting digging bucket and manufacturing method thereof |
| CN107574857A (en) * | 2016-07-05 | 2018-01-12 | 天津卡斯特机械有限公司 | A kind of excavator-type shovel clamshell excavator |
| CN107100058A (en) * | 2017-06-24 | 2017-08-29 | 安徽海之纳科技有限公司 | A kind of stable type pavement spread hydraulic grab |
| CN109024727A (en) * | 2018-07-11 | 2018-12-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of bucket configuration of bull-dozer |
| CN109098219A (en) * | 2018-09-04 | 2018-12-28 | 龙工(上海)机械制造有限公司 | A kind of loading machine three-stage scraper bowl |
| EP3663470A1 (en) * | 2018-12-07 | 2020-06-10 | SSAB Technology AB | A bucket for an earth-working or materials-handling machine |
| WO2020115298A1 (en) * | 2018-12-07 | 2020-06-11 | Ssab Technology Ab | A bucket for an earth-working or materials-handling machine |
| US11873616B2 (en) | 2018-12-07 | 2024-01-16 | Ssab Technology Ab | Bucket for an earth-working or materials-handling machine |
| CN110566203A (en) * | 2019-09-29 | 2019-12-13 | 徐工集团工程机械股份有限公司科技分公司 | Engineering machinery tool quick-release connecting structure |
| CN110566203B (en) * | 2019-09-29 | 2024-04-16 | 徐工集团工程机械股份有限公司科技分公司 | Quick-dismantling connection structure for engineering machinery tool |
| CN111608218A (en) * | 2020-06-18 | 2020-09-01 | 谢冰昕 | Excavation reinforced type bucket |
| CN111691474A (en) * | 2020-06-28 | 2020-09-22 | 龙工(上海)机械制造有限公司 | Loader bucket for underground mining |
| CN112302069A (en) * | 2020-10-20 | 2021-02-02 | 广西柳工机械股份有限公司 | Loader bucket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201095774Y (en) | Loader bucket | |
| CN204023639U (en) | A kind of power shovel and excavator thereof | |
| US8052193B2 (en) | Device in a part of a mining or construction vehicle including a wear protection structure and a part including such a device | |
| US5575092A (en) | Dragline bucket | |
| CN106049579B (en) | A kind of power shovel with pushing device | |
| CN201932643U (en) | Wear-resistant middle plate of scraper conveyor | |
| WO2018170554A1 (en) | A mining excavator bucket | |
| CN202944784U (en) | Material stop plate and elevator with material stop plate installed | |
| CN203188275U (en) | Forged bucket tooth | |
| CN108457665B (en) | Milling and digging type tunneling loader | |
| CN210851581U (en) | Polyurethane wear-resistant lining plate | |
| CN202544007U (en) | Loading shovel | |
| CN204645134U (en) | A kind of wear-resistant scraper bowl | |
| CN1948711B (en) | Sword plate | |
| CN104912556B (en) | Slicer-loader | |
| CN209066528U (en) | A kind of novel wear resistant knife plate of scraper bowl | |
| CN203080583U (en) | Bucket and excavator provided with same | |
| CN203296104U (en) | High-strength wear-resisting loader bucket | |
| CN213706761U (en) | Scraper steel | |
| CN214091864U (en) | Electric shovel door side round pin jack structure | |
| CN214363749U (en) | Digging bucket | |
| CN103114621B (en) | Digging bucket | |
| CN211254050U (en) | Hollow light scraper | |
| CN215669766U (en) | Powder alloy surfacing wear-resistant shovel plate of loader bucket | |
| CN213417935U (en) | Novel loader bucket |
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: 20080806 Termination date: 20130822 |