CN108978748A - A kind of novel bucket structure of the excavator for river slope finishing engineering - Google Patents
A kind of novel bucket structure of the excavator for river slope finishing engineering Download PDFInfo
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- CN108978748A CN108978748A CN201811163689.4A CN201811163689A CN108978748A CN 108978748 A CN108978748 A CN 108978748A CN 201811163689 A CN201811163689 A CN 201811163689A CN 108978748 A CN108978748 A CN 108978748A
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- excavator
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- 238000003032 molecular docking Methods 0.000 claims abstract description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
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- 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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
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- 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 discloses a kind of novel bucket structures of excavator for river slope finishing engineering, including bucket body, the inside of the lower wall of bucket body is provided with bottom cavity, the internal slide of bottom cavity is connected with bullet shake plate, and two middle side parts of bullet shake plate are rotatably connected to strut by connecting rod, two struts are connect by connecting shaft with sliding shoe, corresponding shifting block in second gear is flexibly connected with the docking block on sliding shoe, the device by shifting block press bullet after docking block shake plate also can slide downward, when the rotation of second gear, shifting block is detached from block moment is docked, to make bullet shake plate Quick-return original state, play the role of shaking bucket bottom, and when the device topples over mud, bullet shake plate can bullet shake bucket body for several times, mud will quickly shake out from the inside of bucket in this way, to improve the job schedule of channel cleanout.
Description
Technical field
The present invention relates to excavating equipment technical field, the novel digging of specially a kind of excavator for river slope finishing engineering
Bucket structure.
Background technique
Excavator is to be excavated to be higher or lower than the material for holding machine side with scraper bowl, and be packed into transport vehicle or unload to the soil of rickyard
Side is mechanical, and the substances such as sandstone after mainly excavating soil, coal and pre- pine, it is clear that certain excavator can also be often employed in river
In the operation of silt, and the bucket building block important as excavator in excavator, play the role of containing excavated material, river
During dredging, the mud excavated often is adhered on the inner wall of bucket, will will not easily be become silted up by simply overturning bucket
Mud is poured out out of bucket, so that the practical application amount of taking of bucket body can be reduced, reduces working efficiency, waste instrument acting influences
The progress of operation, and the digging tooth of typically now bucket front end is to be bolted on bucket front end respectively, can be made in this way
The operation that tooth is dug in installation becomes cumbersome, therefore we have proposed a kind of novel bucket knots of excavator for river slope finishing engineering
Structure.
Summary of the invention
The purpose of the present invention is to provide a kind of novel bucket structures of excavator for river slope finishing engineering, to solve
The problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme: a kind of excavator for river slope finishing engineering
Novel bucket structure, including bucket body are fixedly connected on the rear end side wall of the bucket body there are two fixed block, between two fixed blocks
It is rotatably connected to first gear and second gear by bolt, and first gear engages connection, institute by teeth with second gear
It states and is fixedly connected with mandril on the lateral wall of first gear, the middle part lateral wall of the second gear is equipped with multiple shifting blocks；
Be provided with side chamber inside the two sides of the bucket body, two side chambers with the bottom cavity phase that is opened in interior on the downside of bucket body
It is intercommunicated, and two side chambers are also interconnected with the back cavity for being opened in bucket body rear end interior, the inside of the side chamber passes through
Spring is connected with strut, and the rear end of two struts runs through the side wall of side chamber and extends to the inside of back cavity and be rotatably connected to
Connecting shaft is fixedly connected with sliding shoe between two connecting shafts, and the inside grooves of the sliding shoe are rotatably connected to docking block, described right
Block is connect through the side wall of back cavity and extends to the outside of bucket body and is flexibly connected with shifting block；
The middle part of two struts is rotatably connected to connecting rod, and the side wall of side chamber is run through simultaneously in the lower end of two connecting rods
It extending to the inside of bottom cavity and is rotatably connected on the two sides of bullet shake plate respectively, the bullet shake plate is slidably connected at the inside of bottom cavity,
The upside of the bullet shake plate pushes away column, multiple inside for pushing away column and being slidably connected at corresponding through-hole, the through-hole equipped with multiple
It is opened in the inner cavity lower wall of bucket body.
Preferably, the rear upper side of the bucket body is rotatably connected to digging arm by bolt, rotates on the side wall for digging arm
It is connected with oil cylinder, the output shaft lower end of the oil cylinder and the upper end of mandril are rotatablely connected, and are turned between the upper end of mandril and digging arm
It is dynamic to be connected with side lever.
Preferably, dark chamber is provided in the groove two sidewalls of the sliding shoe, the inside of two dark chambers is equipped with torsional spring, and
One end of torsional spring is connect with the side wall of dark chamber, and the other end is connect with the bearing of docking block.
Preferably, the front end of the bucket body is flexibly connected set with teeth by bolt, is connected between the tooth set and bucket body
Multiple digging teeth, and each front end for digging tooth is extended to outside it by being opened in the upper perforation of tooth set, the front end two of the bucket body
Side passes through card slot and is connected with side tooth.
Preferably, the bucket body is that inner cavity front side wall is equipped with reinforcing rib.
Preferably, the position upper end that the docking block is contacted with shifting block is plane, lower end is round and smooth wedge shape.
Compared with prior art, the beneficial effects of the present invention are: the present invention can be such that bucket body turns on digging arm by oil cylinder
Dynamic, mud can be excavated and pour out by realizing the device, and when the device pours out mud, if mud sticks inside bucket
When, by the relative rotation of mandril and bucket body, make the first rotation that second gear be driven to rotate clockwise, it is corresponding in second gear
Shifting block docking block is pressed will downwards certain distance, such bullet shake plate will slide downward, with the rotation of second gear,
Shifting block is detached from block moment is docked, so that bullet be made to shake plate Quick-return original state, is played the role of shaking bucket bottom, be become silted up toppling over
During mud, bullet shake plate can shake bucket for several times, and such mud will quickly shake out from the inside of bucket, to improve
The job schedule of channel cleanout；And multiple digging teeth on the device are to be connected to the device front end by a tooth set, from
And improve the working efficiency that tooth is dug in assembly.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the cross-sectional view at back cavity and sliding shoe of the invention；
Fig. 3 be shifting block of the invention with dock the explosive view at block；
Fig. 4 is the cross-sectional view at side chamber of the invention, connecting rod and strut；
Fig. 5 is the structural schematic diagram at bullet shake plate of the invention, connecting rod and strut；
Fig. 6 is the explosive view dug at tooth and tooth set of the invention；
Fig. 7 is the cross-sectional view at bottom cavity and bullet shake plate of the invention.
In figure: 1, bucket body, 2, digging arm, 3, oil cylinder, 4, side lever, 5, mandril, 6, first gear, 7, fixed block, the 8, second tooth
Wheel, 9, shifting block, 10, back cavity, 11, sliding shoe, 12, connecting shaft, 13, docking block, 14, dark chamber, 15, torsional spring, 16, side chamber, 17, branch
Bar, 18, spring, 19, connecting rod, 20, bullet shake plate, 21, bottom cavity, 22, push away column, 23, through-hole, 24, card slot, 25, side tooth, 26 plus
Strengthening tendons, 27, digging tooth, 28, tooth set, 29, perforation, 30, diversion trench, 31, discharge outlet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-7, the present invention provides a kind of technical solution: a kind of excavator for river slope finishing engineering it is novel
Bucket structure, including bucket body 1 are fixedly connected on the rear end side wall of the bucket body 1 there are two fixed block 7, between two fixed blocks 7
It is rotatably connected to first gear 6 and second gear 8 by bolt, and first gear 6 engages company by teeth with second gear 8
It connects, mandril 5 is fixedly connected on the lateral wall of the first gear 6, the middle part lateral wall of the second gear 8 is equipped with multiple
Shifting block 9, when mandril 5 and the relative rotation of bucket body 1, first gear 6 can rotate together such first gear 6 with mandril 5 will band
Second gear 8 rotate backward, first gear 6 is bigger than the diameter of second gear 8, so as to so that second gear 8 rotate angle
Degree is bigger, to make the more pressing of shifting blocks 9 docking blocks 13, such as first gear 6 when second gear 8 turns an angle
Diameter than second gear 8 is twice, and when first gear 6 rotates counterclockwise 120 degree, second gear 8 will rotate clockwise 240
It spends, 2/3rds shifting block 9 in such second gear 8 successively can continuously press docking block 13, so that bullet be made to shake
It is more that 20 bullet of plate shakes number, conveniently topples over completely to enable to paste not bouncing in the mud of 1 bottom of bucket body.
Be provided with side chamber 16 inside the two sides of the bucket body 1, two side chambers 16 be opened in 1 downside interior of bucket body
Bottom cavity 21 is interconnected, and two side chambers 16 are also interconnected with the back cavity 10 for being opened in 1 rear end interior of bucket body, the side
The inside of chamber 16 is connected with strut 17 by spring 18, and the front end of strut 17 is rotatablely connected with 16 inner wall of side chamber, spring 18
It is with the trend for pulling up strut 17, so in its natural state, strut 17 is fitted in always bottom with bullet shake plate 20
The upper side of chamber 21, sliding shoe 11 and connecting shaft 12 are also the extreme higher position for being in back cavity 10 at the same time, in this way when second
When gear 8 is rotated with shifting block 9 clockwise and second gear 8 rotates certain degree, corresponding shifting block 9 understands wink with block 13 is docked
Between be detached from, by the pulling force of spring 18 make bullet shake 20 Quick-return original state of plate, play the role of vibration, the rear end of two struts 17
Run through the side wall of side chamber 16 and extends to the inside of back cavity 10 and be rotatably connected to connecting shaft 12, it is fixed between two connecting shafts 12 to connect
It is connected to sliding shoe 11, the inside grooves of the sliding shoe 11 are rotatably connected to docking block 13, and the docking block 13 runs through back cavity 10
Side wall and extend to the outside of bucket body 1 and be flexibly connected with shifting block 9, shifting block 9 can push pair when second gear 8 rotates clockwise
It connects block 13 and pushes sliding shoe 11 with connecting shaft 12, so that the one end for overcoming the elastic force of spring 18 to make strut 17 is downward, from
And allow bullet shake plate 20 downwards, shifting block 9 is sparse arrangement, thus when shifting block 9 continues to rotate after can with dock block 13 disengaging thus
Bullet shake plate 20 is caused quickly to spring back, and when second gear 8 rotates counterclockwise, since docking block 13 is in groove, top does not have
There is blocking so docking block 13 can only be allowed to stir an angle upwards, then restores under gravity, not will drive connecting shaft
12 movements, specifically in order to which the process for allowing docking block 13 to stir upwards is more smooth, the position docking block 13 and being contacted with shifting block 9
Set that upper end is plane, lower end is round and smooth wedge shape.
The middle part of two struts 17 is rotatably connected to connecting rod 19, and side chamber 16 is run through in the lower end of two connecting rods 19
Side wall and extend to the inside of bottom cavity 21 and be rotatably connected on the two sides of bullet shake plate 20 respectively, bullet shake plate 20 is slidably connected
In the inside of bottom cavity 21, two struts 17 will press against 19 slide downward of connecting rod when rotating, when two 19 slide downwards of connecting rod
With bullet shake plate 20 also slide downward, after the rear end of strut 17 loses the pressure pressed downwards, bullet shakes plate 20 can Quick-return
Original state, play the role of shake 1 bottom of bucket body, stick at this time 1 inner cavity of bucket body mud will stress loosen, convenient for emptying bucket body
1 inside, to improve the job schedule of channel cleanout, the upside of the bullet shake plate 20 be equipped with it is multiple push away column 22, it is multiple to push away
Column 22 is slidably connected at the inside of corresponding through-hole 23, and the through-hole 23 is opened in the inner cavity lower wall of bucket body 1, when bullet shakes
Plate 20 in the raw under, push away column 22 head be protrusion be exposed at 1 inner cavity of bucket body, when shifting block 9 with dock block 13 understand moment
It being detached from, when bullet shake 20 Quick-return original state of plate being made to play the role of shaking 1 bottom of bucket body, mud will be pushed by pushing away column 22, thus
It is detached from mud from 1 inner cavity of bucket body, indirectly facilitates the effect that mud is quickly poured out, due to being provided with bottom cavity 21 and through-hole
23 are flowed into bottom cavity 21 so having river water in operation process, in addition are possible to have in bullet shake 20 operation process of plate few
Amount mud drains in bottom cavity 21, and in order to allow river water and mud to be convenient to clean, the bucket body 1 is equipped with row close to the side of fixed block 7
The upper surface at the mouth of a river 31, the bullet shake plate 20 is provided with diversion trench 30, and 31 direction of discharge outlet can be downward after such bucket body 1 takes mud
River water can effectively be discharged, also can effectively improve the efficiency that mud is dug out, avoid taking excessive river water, waste equipment acting out of.
Existing most mining machine is all using hydraulic system as power source, specifically the rear end of the bucket body 1
Upside is rotatably connected to by bolt and digs arm 2, is dug arm 2 and is played the role of for bucket body 1 connecting with excavator, the side for digging arm 2
Oil cylinder 3 is rotatably connected on wall, the output shaft lower end of the oil cylinder 3 and the upper end of mandril 5 are rotatablely connected, and the upper end of mandril 5
Be rotatably connected to side lever 4 digging between arm 2, the structure bucket body 1 can be made digging arm 2 is cofree rotates upwardly and downwardly, to reach
The effect excavated and toppled over using the device, oil cylinder 3 are manipulated in driver's cabin by staff.When oil cylinder 3 is received
When contracting, it can rotate clockwise presentation with reference to Fig. 1 bucket body 1 and topple over movement, first gear 6 can occur relative to fixed block 7 at this time
Rotation counterclockwise, due to bucket body 1 stir angle limitation and also not need flip angle too big, so the first tooth of general process
6 rotational angles are taken turns no more than 120 °, opposite when oil cylinder 3 extends, first gear 6 can occur clockwise relative to fixed block 7
Rotation.
When second gear 8 is rotated counterclockwise with shifting block 9, shifting block 9 can dial up docking block 13, docking when stirring
Block 13 will rotate on sliding shoe 11, and 13 rotational angle of block is excessive to reset for docking in order to prevent, specifically the cunning
Dark chamber 14 is provided in the groove two sidewalls of motion block 11, the inside of two dark chambers 14 is equipped with torsional spring 15, and one end of torsional spring 15
It is connect with the side wall of dark chamber 14, the other end is connect with the bearing of docking block 13.Torsional spring 15 makes to dock turn that block 13 has revolution to reset
Dynamic trend, so that shifting block 9 be made to invert and with when dock block 13 and being disconnected, docking block 13 can restore to the original state.
Specifically, the front end of the bucket body 1 is flexibly connected set 28 with teeth by bolt, the front side of tooth set 28 is equipped with
Angle, so as to which so that bucket body 1 easily enters the inside of soil, the tooth, which covers, is connected with multiple digging teeth 27 between 28 and bucket body 1,
And each front end for digging tooth 27 is extended to outside it by the perforation 29 being opened on tooth set 28, multiple digging teeth 27 on the device
It is that 1 front end of bucket body is connected to by tooth set 28, to improve the working efficiency that tooth 27 is dug in assembly, the bucket body 1
Front end two sides pass through card slot 24 and are connected with side tooth 25, and for bucket body 1 when being excavated, side tooth 25 can cut the silt of 1 two sides of bucket body
The barriers such as the root system of plant adulterated in mud, to make to excavate more smoothly.
Specifically, the bucket body 1 is that inner cavity front side wall is equipped with reinforcing rib 26, it is curved to avoid 1 front side wall stress of bucket body
Song deformation, increases the service life of the device.
Working principle: in use, starting excavator, using the device device by digging the connection of arm 2 on board a dredger
After taking mud, the opening of bucket body 1 is that upward, discharge outlet 31 can effectively filter out a part of water body, passes through turning for excavator
It is dynamic to rotate bucket body 1 to the top of transport vehicle, then by the internal contraction of the axial oil cylinder 3 of the output of oil cylinder 3, to make bucket body 1
It is rotated on digging arm 2, in this way can be by the lumen openings of bucket body 1 by being changed into upward downward or obliquely, it in this way can will
Most of mud are poured out, and when the output shaft of oil cylinder 3 is to contract, (mud of inner cavity is poured out bucket body 1 in the process
When), mandril 5 will will drive the relatively fixed block 7 of first gear 6 and rotate counterclockwise, and such first gear 6 can be with the second tooth
Wheel 8 rotates clockwise, and corresponding shifting block 9, which can press against docking block 13, makes 11 slide downward of sliding shoe, in this way will be with side chamber
Strut 17 inside 16 rotates down, and so that bullet is shaken 20 slide downward of plate so that strut 17 will press against connecting rod 19, with the second tooth
The rotation of wheel 8, shifting block 9 can be detached from block 13 is docked, so that bullet is shaken 20 Quick-return original state of plate by the pulling force of spring 18, rise moment
To the effect of primary vibration 1 bottom of bucket body；When the shifting block 9 is with the disengaging of block 13 is docked, adjacent shifting block 9 can will dock block again
13 pull down, and repeat the above process, and when only mandril 5 is not relatively rotated with bucket body 1, shifting block 9 can just stop circulation pressing pair
Block 13 is connect, sticking the mud in 1 inner cavity of bucket body in this way will quickly shake out, to improve the job schedule of channel cleanout.
And it when being worth proposing, stirs in the opening of the bucket body 1 when carrying out taking movement of bucket body 1, needs at this time upwards
Oil cylinder 3 is wanted to stretch out to make first gear 6 rotate clockwise relative to fixed block 7, so that second gear 8 be allowed to transport counterclockwise
Dynamic, docking block 13 at this time is only constantly to stir that the insertion of column 22 will not be pushed away under the action of spring 18 with the movement of connecting shaft 12 upwards
Prevent mud from falling in bottom cavity 21 in through-hole 23, this process only has river water or pettiness mud can flow to bottom from gap
In chamber 21.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of novel bucket structure of the excavator for river slope finishing engineering, including bucket body (1), it is characterised in that: described
Pass through bolt there are two being fixedly connected on the rear end side wall of bucket body (1) fixed block (7), between two fixed blocks (7) to be rotatablely connected
There are first gear (6) and second gear (8), and first gear (6) and second gear (8) engage connection by teeth, described
It is fixedly connected on the lateral wall of one gear (6) mandril (5), the middle part lateral wall of the second gear (8) is equipped with multiple groups
Block (9)；
Be provided with side chamber (16) inside the two sides of the bucket body (1), two side chambers (16) be opened on the downside of bucket body (1) in side wall
The bottom cavity (21) in portion is interconnected, and two side chambers (16) also with back cavity (10) phase for being opened in bucket body (1) rear end interior
Intercommunicated, the inside of the side chamber (16) is connected with strut (17) by spring (18), and the rear end of two struts (17) is passed through
It wears the side wall of side chamber (16) and extends to the inside of back cavity (10) and be rotatably connected to connecting shaft (12), it is solid between two connecting shafts (12)
Surely it is connected with sliding shoe (11), the inside grooves of the sliding shoe (11) are rotatably connected to docking block (13), the docking block
(13) run through the side wall of back cavity (10) and extend to the outside of bucket body (1) and be flexibly connected with shifting block (9)；
The middle part of two struts (17) is rotatably connected to connecting rod (19), and side chamber is run through in the lower end of two connecting rods (19)
(16) side wall simultaneously extends to the inside of bottom cavity (21) and is rotatably connected on the two sides of bullet shake plate (20) respectively, and the bullet shakes plate
(20) it is slidably connected at the inside of bottom cavity (21), the upside of bullet shake plate (20) pushes away column (22) equipped with multiple, multiple to push away column
(22) it is slidably connected at the inside of corresponding through-hole (23), the through-hole (23) is opened in the inner cavity lower wall of bucket body (1).
2. a kind of novel bucket structure of excavator for river slope finishing engineering according to claim 1, feature exist
In: the rear upper side of the bucket body (1) is rotatably connected to by bolt and digs arm (2), is rotatablely connected on the side wall for digging arm (2)
Have oil cylinder (3), the output shaft lower end of the oil cylinder (3) and the upper end of mandril (5) are rotatablely connected, and the upper end of mandril (5) and digging
Side lever (4) are rotatably connected between arm (2).
3. a kind of novel bucket structure of excavator for river slope finishing engineering according to claim 1, feature exist
In: it is provided with dark chamber (14) in the groove two sidewalls of the sliding shoe (11), the inside of two dark chambers (14) is equipped with torsional spring
(15), and one end of torsional spring (15) is connect with the side wall of dark chamber (14), and the other end is connect with the bearing of docking block (13).
4. a kind of novel bucket structure of excavator for river slope finishing engineering according to claim 1, feature exist
In: the front end of the bucket body (1) is flexibly connected set with teeth (28) by bolt, is clamped between the tooth set (28) and bucket body (1)
There are multiple digging teeth (27), and each front end for digging tooth (27) is extended to outside it by the perforation (29) being opened on tooth set (28)
Portion, the front end two sides of the bucket body (1) pass through card slot (24) and are connected with side tooth (25).
5. a kind of novel bucket structure of excavator for river slope finishing engineering according to claim 1, feature exist
In: the bucket body (1) is that inner cavity front side wall is equipped with reinforcing rib (26).
6. a kind of novel bucket structure of excavator for river slope finishing engineering according to claim 1, feature exist
In: the position upper end that docking block (13) contacts with shifting block (9) is plane, lower end is round and smooth wedge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811163689.4A CN108978748A (en) | 2018-10-01 | 2018-10-01 | A kind of novel bucket structure of the excavator for river slope finishing engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811163689.4A CN108978748A (en) | 2018-10-01 | 2018-10-01 | A kind of novel bucket structure of the excavator for river slope finishing engineering |
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| CN108978748A true CN108978748A (en) | 2018-12-11 |
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| CN201811163689.4A Pending CN108978748A (en) | 2018-10-01 | 2018-10-01 | A kind of novel bucket structure of the excavator for river slope finishing engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899069A (en) * | 2019-03-11 | 2019-06-18 | 李成份 | A kind of coal mining equipment |
| CN112049163A (en) * | 2020-09-14 | 2020-12-08 | 张登发 | Excavator dozer blade capable of automatically cleaning dirt |
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| CN208792394U (en) * | 2018-10-01 | 2019-04-26 | 孙永明 | A kind of novel bucket structure of the excavator for river slope finishing engineering |
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| GB883969A (en) * | 1958-02-27 | 1961-12-06 | Joseph Cyril Bamford | Improvements in excavators |
| US20050173311A1 (en) * | 2002-05-31 | 2005-08-11 | Turnbull Seaton Dominic S. | Screen/mixer |
| CN205502098U (en) * | 2016-03-07 | 2016-08-24 | 北京创通建设集团有限公司 | Engineering excavator |
| CN206220143U (en) * | 2016-11-15 | 2017-06-06 | 深圳市蛇口招商港湾工程有限公司 | A kind of excavator scraper bowl stabilization capping apparatus |
| CN206667317U (en) * | 2017-01-21 | 2017-11-24 | 中铁二十局集团第一工程有限公司 | It is convenient to clean the dirty excavator in scraper bowl surface |
| CN207484542U (en) * | 2017-10-11 | 2018-06-12 | 浙江工业职业技术学院 | A kind of excavator-type shovel clamshell excavator convenient for cutting the earth |
| CN208792394U (en) * | 2018-10-01 | 2019-04-26 | 孙永明 | A kind of novel bucket structure of the excavator for river slope finishing engineering |
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| CN112049163A (en) * | 2020-09-14 | 2020-12-08 | 张登发 | Excavator dozer blade capable of automatically cleaning dirt |
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