CN106049579A - Excavator bucket with pushing device - Google Patents
Excavator bucket with pushing device Download PDFInfo
- Publication number
- CN106049579A CN106049579A CN201610422395.3A CN201610422395A CN106049579A CN 106049579 A CN106049579 A CN 106049579A CN 201610422395 A CN201610422395 A CN 201610422395A CN 106049579 A CN106049579 A CN 106049579A
- Authority
- CN
- China
- Prior art keywords
- bull stick
- scraper bowl
- pushing block
- bucket
- pushing device
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 19
- 244000309464 bull Species 0.000 claims description 79
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009412 basement excavation Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007123 defense Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/401—Buckets or forks comprising, for example, shock absorbers, supports or load striking scrapers to prevent overload
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/58—Component parts
- E02F3/60—Buckets, scrapers, or other digging elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2883—Wear elements for buckets or implements in general
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Shovels (AREA)
Abstract
The invention provides an excavator bucket with a pushing device. The excavator bucket comprises a bucket bottom plate, a pushing mechanism and a power mechanism. The pushing mechanism comprises a pushing block, a rotary rod I, a rotary rod II and a fixed shaft. The fixed shaft is fixed to the bucket bottom plate. The rotary rod I and the rotary rod II are rotatably installed on the fixed shaft. The top end of the rotary rod I and the top end of the rotary rod II are connected with the pushing block. The rotary rod I and the rotary rod II are controlled by the power mechanism to rotate. The pushing block is attached to the bucket bottom plate. The excavator bucket has the beneficial effects that the excavator bucket has a good function in excavating high-viscidity materials, the problem that materials adhere to and are left at the bottom of a bucket is effectively solved, and the excavator bucket has the advantages of being simple in structure, low in cost, long in service life, high in efficiency and the like; the pushing structure is simple and low in cost; and meanwhile, the side edge and the bottom of the bucket are structurally thickened, the durability of the bucket is improved, and the service life of the bucket is prolonged while the excavation efficiency is improved.
Description
Technical field
The present invention relates to a kind of power shovel with pushing device, belong to field of mechanical technique.
Background technology
Hydraulic crawler excavator works the most in the presence of a harsh environment, and equipment is as its main stand under load parts, and it is structural
The overall performance of excavator, functional reliability and safety can be had important impact, scraper bowl as in equipment more
An important part, its version and function thereof have important impact to the work efficiency of complete machine, viscous for excavating at present
The material that property is bigger, often has a material sticks at scraper bowl inner surface, takies bucket stocking space, greatly reduce the work of bucket
Making efficiency, scraper bowl often contacts with material simultaneously, and long-term work necessarily causes the abrasion of its wall, and therefore, scraper bowl is reinforced and also shown
Obtain particularly important.
Summary of the invention
The technical problem to be solved is the defect overcoming prior art, it is provided that a kind of digging with pushing device
Pick mechanical shovel bucket, efficiently solves bucket bottoms material and adheres to the problem of residual, has simple in construction, low cost, service life long
With efficiency advantages of higher.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of power shovel with pushing device, including scraper bowl base plate (8), push piece mechanism, actuating unit；Described push piece machine
Structure includes pushing block (11), bull stick I (12), bull stick II (13), fixing axle (16)；Described fixing axle (16) is fixed at the bottom of described scraper bowl
On plate (8), described bull stick I (12) and described bull stick II (13) are rotatably mounted on described fixing axle (16), described bull stick I
(12) and described bull stick II (13) top connect described pushing block (11), described bull stick I (12) and described bull stick II (13) are by institute
Stating actuating unit to control to rotate, described pushing block (11) is fitted with described scraper bowl base plate (8).
Bull stick I and bull stick II are staggered installation of on fixing axle, and bull stick I and bull stick II can be around solid System of Rotating about Fixed Axis.Described
Actuating unit controls bull stick I and bull stick II rotates, and drives the pushing block of bull stick I and bull stick II front end to move forward and backward, thus by scraper bowl
Material on base plate pushes.
Further, the side that described pushing block (11) is connected with described bull stick I (12) and described bull stick II (13) is provided with and turns
Bar groove (22), the top of described bull stick I (12) and described bull stick II (13) is arranged in described bull stick groove (22).Described bull stick I
And top transverse shifting in bull stick groove (22) of described bull stick II (13) (12).
Further, described actuating unit includes chain (14), rotating shaft (17), motor (21), spring (15)；Described chain (14)
Two ends be respectively welded in described bull stick I (12) and the tail end of bull stick II (13), described rotating shaft (17) is arranged at the bottom of described scraper bowl
On plate (8), the middle part of described chain (14) is welded with described rotating shaft (17), and described rotating shaft (17) is driven by described motor (21), institute
The two ends stating spring (15) connect described bull stick I (12) and the afterbody of described bull stick II (13) respectively.
Equipped with bevel gear I above rotating shaft 17, bevel gear I is driven by motor, when bevel gear I drives axis of rotation, can carry
Dynamic chain 14 curls up in rotating shaft 17, thus pulls bull stick I and bull stick II to close up to rotating shaft 17, promotes pushing block pusher forward；Pushing block
Resetted by spring after pusher.
Further, bottom scraper bowl two medial wall, be provided with the pushing block groove (23) parallel with described scraper bowl base plate (8), described in push away
The two ends of block (11) embed in described pushing block groove (23).Pushing block 11 is made to seesaw along pushing block groove 23.
Further, the cover plate (9) being arranged over preventing material from entering push piece mechanism of described push piece mechanism, described cover plate
(9) both sides are welded with scraper bowl with rear portion.
Further, it is additionally provided with reinforcement feature, includes side protective plate (4) and bottom securing plate (10), described side
Frontier defense backplate (4) is arranged at outside side side plate, and described securing plate (10) is arranged at scraper bowl base plate.
Further, the material of scraper bowl is 16Mn, and the material of bucket tooth (7) is ZGMn13.Experiment shows to wear and tear in bucket tooth both sides
Speed relatively in the middle of very fast, therefore when both sides bucket tooth serious wear, it is interchangeable with middle, the use longevity of prolongation bucket tooth
Life.
Further, the switch of described motor (21) is controlled by artificial remote sensing.
The invention has the beneficial effects as follows: the present invention has preferably effect for excavating the bigger material of viscosity, effectively
Solving bucket bottoms material and adhere to the problem of residual, push piece simple in construction and cost are relatively low, simultaneously structurally to scraper bowl side
And bottom is thickeied, improve the durability of scraper bowl, while improving digging efficiency, extend the service life of scraper bowl.
Accompanying drawing explanation
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings:
Fig. 1 is the graphics that the present invention cuts push piece mechanism；
Fig. 2 is the outside drawing of power shovel of the present invention；
Fig. 3 is reinforcing figure bottom scraper bowl of the present invention；
Fig. 4 is pushing device structure chart of the present invention；
Fig. 5 is Bevel Gear Transmission partial schematic diagram of the present invention；
Fig. 6 is pushing device rearview of the present invention；
Fig. 7 is scraper bowl partial side view of the present invention；
Reference implication is as follows:
1: bucket otic placode；2: hook；3: bucket ear muff；4: protective plate；5: side plate；6: bucket tooth pin；7: bucket tooth；8: base plate；9: cover plate；
10: securing plate；11: pushing block；12: bull stick I；13: bull stick II；14: chain；15: spring；16: fixing axle；17: rotating shaft；18: cone tooth
Wheel I；19: bevel gear II；20: power transmission shaft；21: motor；22: bull stick groove；23: pushing block groove.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings:
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of power shovel with pushing device, including scraper bowl base plate (8), push piece mechanism, actuating unit；Described push piece machine
Structure includes pushing block (11), bull stick I (12), bull stick II (13), fixing axle (16)；Described fixing axle (16) is fixed at the bottom of described scraper bowl
On plate (8), described bull stick I (12) and described bull stick II (13) are rotatably mounted on described fixing axle (16), described bull stick I
(12) and described bull stick II (13) top connect described pushing block (11), described bull stick I (12) and described bull stick II (13) are by institute
Stating actuating unit to control to rotate, described pushing block (11) is fitted with described scraper bowl base plate (8).
Bull stick I and bull stick II are staggered installation of on fixing axle, and bull stick I and bull stick II can be around solid System of Rotating about Fixed Axis.Described
Actuating unit controls bull stick I and bull stick II rotates, and drives the pushing block of bull stick I and bull stick II front end to move forward and backward, thus by scraper bowl
Material on base plate pushes.
Further, the side that described pushing block (11) is connected with described bull stick I (12) and described bull stick II (13) is provided with and turns
Bar groove (22), the top of described bull stick I (12) and described bull stick II (13) is arranged in described bull stick groove (22).Described bull stick I
And top transverse shifting in bull stick groove (22) of described bull stick II (13) (12).
Further, described actuating unit includes chain (14), rotating shaft (17), motor (21), spring (15)；Described chain (14)
Two ends be respectively welded in described bull stick I (12) and the tail end of bull stick II (13), described rotating shaft (17) is arranged at the bottom of described scraper bowl
On plate (8), the middle part of described chain (14) is welded with described rotating shaft (17), and described rotating shaft (17) is driven by described motor (21), institute
The two ends stating spring (15) connect described bull stick I (12) and the afterbody of described bull stick II (13) respectively.
Equipped with bevel gear I above rotating shaft 17, bevel gear I is driven by motor, when bevel gear I drives axis of rotation, can carry
Dynamic chain 14 curls up in rotating shaft 17, thus pulls bull stick I and bull stick II to close up to rotating shaft 17, promotes pushing block pusher forward；Pushing block
Resetted by spring after pusher.
Further, bottom scraper bowl two medial wall, be provided with the pushing block groove (23) parallel with described scraper bowl base plate (8), described in push away
The two ends of block (11) embed in described pushing block groove (23).Pushing block 11 is made to seesaw along pushing block groove 23.
Further, the cover plate (9) being arranged over preventing material from entering push piece mechanism of described push piece mechanism, described cover plate
(9) both sides are welded with scraper bowl with rear portion.
Further, it is additionally provided with reinforcement feature, includes side protective plate (4) and bottom securing plate (10), described side
Frontier defense backplate (4) is arranged at outside side side plate, and described securing plate (10) is arranged at scraper bowl base plate.
Further, the material of scraper bowl is 16Mn, and the material of bucket tooth (7) is ZGMn13.Experiment shows to wear and tear in bucket tooth both sides
Speed relatively in the middle of very fast, therefore when both sides bucket tooth serious wear, it is interchangeable with middle, the use longevity of prolongation bucket tooth
Life.
Further, the switch of described motor (21) is controlled by artificial remote sensing.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement and deformation, these improve and deformation
Also should be regarded as protection scope of the present invention.
Claims (8)
1. with a power shovel for pushing device, including scraper bowl base plate (8), it is characterised in that also include push piece mechanism,
Actuating unit；Described push piece mechanism includes pushing block (11), bull stick I (12), bull stick II (13), fixing axle (16)；Described fixing axle
(16) being fixed on described scraper bowl base plate (8), described bull stick I (12) and described bull stick II (13) are rotatably mounted to described solid
On dead axle (16), the top of described bull stick I (12) and described bull stick II (13) connects described pushing block (11), described bull stick I (12)
Controlling to rotate by described actuating unit with described bull stick II (13), described pushing block (11) is fitted with described scraper bowl base plate (8).
A kind of power shovel with pushing device the most according to claim 1, it is characterised in that described pushing block (11)
The side being connected with described bull stick I (12) and described bull stick II (13) is provided with bull stick groove (22), described bull stick I (12) and described turn
The top of bar II (13) is arranged in described bull stick groove (22).
A kind of power shovel with pushing device the most according to claim 1, it is characterised in that described actuating unit
Including chain (14), rotating shaft (17), motor (21), spring (15)；The two ends of described chain (14) are respectively welded in described bull stick I (12)
With the tail end of bull stick II (13), described rotating shaft (17) is arranged on described scraper bowl base plate (8), and the middle part of described chain (14) is with described
Rotating shaft (17) is welded, and described rotating shaft (17) is driven by described motor (21), and the two ends of described spring (15) connect described turning respectively
Bar I (12) and the afterbody of described bull stick II (13).
A kind of power shovel with pushing device the most according to claim 1, it is characterised in that scraper bowl two medial wall
Bottom is provided with the pushing block groove (23) parallel with described scraper bowl base plate (8), and the two ends of described pushing block (11) embed described pushing block groove
(23) in.
A kind of power shovel with pushing device the most according to claim 1, it is characterised in that described push piece mechanism
Be arranged over prevent material enter push piece mechanism cover plate (9), described cover plate (9) both sides are welded with scraper bowl with rear portion.
A kind of power shovel with pushing device the most according to claim 1, it is characterised in that be additionally provided with reinforcing
Parts, include side protective plate (4) and bottom securing plate (10), and described side protective plate (4) is arranged at outside side side plate, institute
State securing plate (10) and be arranged at scraper bowl base plate.
A kind of power shovel with pushing device the most according to claim 1, it is characterised in that the material of scraper bowl is
16Mn, the material of bucket tooth (7) is ZGMn13.
A kind of power shovel with pushing device the most according to claim 1, it is characterised in that described motor (21)
Switch controlled by artificial remote sensing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422395.3A CN106049579B (en) | 2016-06-15 | 2016-06-15 | A kind of power shovel with pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422395.3A CN106049579B (en) | 2016-06-15 | 2016-06-15 | A kind of power shovel with pushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106049579A true CN106049579A (en) | 2016-10-26 |
| CN106049579B CN106049579B (en) | 2018-07-27 |
Family
ID=57167436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610422395.3A Active CN106049579B (en) | 2016-06-15 | 2016-06-15 | A kind of power shovel with pushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106049579B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130428A (en) * | 2019-05-21 | 2019-08-16 | 河海大学常州校区 | A kind of backhoe hydraulic crawler excavator Multipurpose bucket structure |
| CN113235680A (en) * | 2021-05-31 | 2021-08-10 | 张桂莲 | Excavator screening hopper |
| CN114164885A (en) * | 2021-11-18 | 2022-03-11 | 江西省邮电建设工程有限公司 | Excavator bucket with pushing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2455160A (en) * | 1946-10-18 | 1948-11-30 | Burrow Bob | Load leveler for power scoops |
| CN2037749U (en) * | 1988-10-17 | 1989-05-17 | 吉林工业大学 | Earth clearer for shovel bucket |
| CN102966130A (en) * | 2012-12-03 | 2013-03-13 | 广西柳工机械股份有限公司 | Scraper bucket with device for scraping materials attached to inside of scraper bucket |
| CN103498490A (en) * | 2013-10-16 | 2014-01-08 | 广西柳工机械股份有限公司 | Bucket-loading working device with bucket adhesive material scraping device |
| DE202015102510U1 (en) * | 2014-05-20 | 2015-06-17 | Seppo Hassinen | shovel |
-
2016
- 2016-06-15 CN CN201610422395.3A patent/CN106049579B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2455160A (en) * | 1946-10-18 | 1948-11-30 | Burrow Bob | Load leveler for power scoops |
| CN2037749U (en) * | 1988-10-17 | 1989-05-17 | 吉林工业大学 | Earth clearer for shovel bucket |
| CN102966130A (en) * | 2012-12-03 | 2013-03-13 | 广西柳工机械股份有限公司 | Scraper bucket with device for scraping materials attached to inside of scraper bucket |
| CN103498490A (en) * | 2013-10-16 | 2014-01-08 | 广西柳工机械股份有限公司 | Bucket-loading working device with bucket adhesive material scraping device |
| DE202015102510U1 (en) * | 2014-05-20 | 2015-06-17 | Seppo Hassinen | shovel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130428A (en) * | 2019-05-21 | 2019-08-16 | 河海大学常州校区 | A kind of backhoe hydraulic crawler excavator Multipurpose bucket structure |
| CN110130428B (en) * | 2019-05-21 | 2021-05-07 | 河海大学常州校区 | Multifunctional bucket device of backhoe hydraulic excavator |
| CN113235680A (en) * | 2021-05-31 | 2021-08-10 | 张桂莲 | Excavator screening hopper |
| CN114164885A (en) * | 2021-11-18 | 2022-03-11 | 江西省邮电建设工程有限公司 | Excavator bucket with pushing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106049579B (en) | 2018-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106049579A (en) | Excavator bucket with pushing device | |
| CN203247618U (en) | Hydraulic spading loading machine | |
| CN201162237Y (en) | Front and back replaceable excavator with small turning radius | |
| CN205024740U (en) | Civil engineering uses multi -functional excavating machinery | |
| CN104790448A (en) | Crushing and excavating mucking loader with bucket and hydraulic hammer capable of being quickly replaced and mounted | |
| CN206655261U (en) | A kind of loading machine automatic discharging system | |
| CN206111195U (en) | Bulldozing car for tunnel construction | |
| CN202913435U (en) | Broken loading roadway repairing machine for coal mine | |
| CN105862952B (en) | Pipe culvert backhoe loader | |
| CN102936905A (en) | Crushing loading roadway repairing machine for coal mine | |
| CN201258498Y (en) | Work device of loader-digger | |
| CN205116249U (en) | Pipe culvert excavates formula loader | |
| CN108457665B (en) | Milling and digging type tunneling loader | |
| CN105625493A (en) | Small mining-crushing machine for coal mine underground tunnel | |
| CN115522502A (en) | Land leveler cutting board structure with segmented combination function | |
| CN207582555U (en) | Crawler travel scraper plate conveying type drive hoeing machine | |
| CN207582556U (en) | Take turns tyre walking scraper plate conveying type drive hoeing machine | |
| CN112942465B (en) | Pole hole excavation device for electric power engineering | |
| CN111321770B (en) | Bulldozer with stone crushing function | |
| CN202073135U (en) | Mini-type cleaner for underground tunnel of mine | |
| CN204530807U (en) | A kind of shovel digging machine | |
| CN103422861B (en) | All-hydraulic bucket wheel excavates, broken, reprinting combine coal mining unit | |
| CN211368840U (en) | Wheel type excavator for building construction | |
| CN210658484U (en) | Underground movable excavator | |
| CN201762811U (en) | Roadside ditch cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |