CN114164885A - Excavator bucket with pushing device - Google Patents
Excavator bucket with pushing device Download PDFInfo
- Publication number
- CN114164885A CN114164885A CN202111365468.7A CN202111365468A CN114164885A CN 114164885 A CN114164885 A CN 114164885A CN 202111365468 A CN202111365468 A CN 202111365468A CN 114164885 A CN114164885 A CN 114164885A
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- China
- Prior art keywords
- thrust plate
- piece
- shake
- bucket
- plate
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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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 relates to the technical field of excavator buckets, in particular to an excavator bucket with a pushing device, which comprises a bucket body and further comprises: the control box and the protection box are both positioned on the bucket body; the cleaning mechanism is positioned in the protective box and is respectively connected with the bucket body and the control box; the excavator bucket with the pushing device is novel in structure and simple in cleaning process, the cleaning effect and the working efficiency are improved, and convenience is brought to workers.
Description
Technical Field
The invention relates to the technical field of excavator buckets, in particular to an excavator bucket with a pushing device.
Background
The hydraulic excavator generally works under the adverse circumstances, the working device is taken as the main loaded component, the structural performance of the hydraulic excavator has important influence on the overall performance, the working reliability and the safety of the excavator, the bucket is taken as an important part of the working device, the structural form and the function of the hydraulic excavator have important influence on the working efficiency of the overall excavator, at present, for excavating materials with larger viscosity, the materials are often adhered to the inner surface of the bucket, the loading space of the bucket is occupied, the working efficiency of the bucket is greatly reduced, meanwhile, the bucket is often contacted with the materials, and the abrasion of the wall surface of the bucket is inevitably caused after long-term work.
The excavator scraper bowl that has ejector pad device now, when needs clear up the earth in the scraper bowl, only through the effect of ejector pad propelling movement, the effect of clearance is not good, especially to moist or the great earth of adhesion, not only can make the unclean of clearance in the scraper bowl, still can make to be stained with earth on the ejector pad, the clearance process can be more loaded down with trivial details, it is very inconvenient to use, and influence the efficiency of work, therefore, to above current situation, an urgent need develops an excavator scraper bowl with ejector pad device, in order to overcome not enough in the current practical application.
Disclosure of Invention
The present invention is directed to an excavator bucket with a pusher device to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an excavator bucket with push away a device, includes the scraper bowl body, still includes:
the control box and the protection box are both positioned on the bucket body; and
the cleaning mechanism is positioned in the protective box and is respectively connected with the bucket body and the control box;
wherein, clearance mechanism is including drive assembly, thrust plate and shake subassembly, drive assembly respectively with protective housing and thrust plate are connected, the thrust plate with scraper bowl body sliding connection, shake the subassembly including shake the chamber, shake and move piece and vibration board, the shake chamber is seted up in on the thrust plate, shake the intracavity and install and shake and move piece and vibration board, shake move the piece with the vibration board is connected, the one end of vibration board run through the thrust plate and with thrust plate sliding connection, when drive assembly drove the thrust plate and removes, shake the work of piece is trembled in the drive of subassembly, shake the piece and realize the clearance to this internal earth of scraper bowl through the mode that drives the reciprocal shake of vibration board on a side of thrust plate.
Compared with the prior art, the invention has the beneficial effects that:
when the soil on the inner wall of the bucket body needs to be pushed and cleaned, the protective door is taken down from the protective box and works through the arranged driving assembly, wherein the power of the driving assembly is provided by hydraulic oil of an excavator, the power is convenient to obtain, the energy is saved, the control of workers is convenient, the driving assembly is started to drive the thrust plate to move on the inner wall of the bucket body, the motion track of the thrust plate is matched with the inner wall structure of the bucket body, so that the soil adhered on the inner wall of the bucket body can be quickly cleaned, when the adhesive force of the soil is large, the shaking assembly works through the arranged shaking assembly, the shaking piece can do oscillating motion in the shaking cavity, the shaking piece can adopt the form of a pneumatic vibrator and can drive the vibrating plate to also oscillate on the thrust plate in a reciprocating mode, and the vibrating plate is positioned on one side of the thrust plate, which is in contact with the soil, and quantity is a plurality of, be sealed sliding connection between vibration board and the thrust plate, can adopt the form of T template, in order to avoid earth to get into and lead to the fact the jam to shaking the intracavity, when driving the thrust plate removal through drive assembly, the vibration board is reciprocating oscillation motion on the thrust plate, be favorable to the quick clean up of earth of adhesion on scraper bowl body inner wall, and can avoid earth adhesion on the lateral wall of thrust plate, influence subsequent use and the effect of clearance, and the cleaning process is simple, the efficiency of work has been improved, for the staff provides convenience, be worth promoting.
Drawings
Fig. 1 is a schematic front view of the whole structure in the embodiment of the present invention.
Fig. 2 is a schematic rear view of the whole structure in the embodiment of the present invention.
Fig. 3 is an enlarged cross-sectional structural view of a part of the protective box in the embodiment of the invention.
Fig. 4 is a partially enlarged top view of the thrust plate according to the embodiment of the present invention.
Fig. 5 is a schematic flowchart of the operation of the shaking element portion according to the embodiment of the present invention.
In the figure: 1-a bucket body, 2-a gas pipe, 3-a oil pipe, 4-a control box, 5-a protection box, 6-a protection door, 7-a limit guide rail, 8-a hydraulic telescopic piece, 9-a thrust plate, 10-a scraping piece, 11-a shaking cavity, 12-a movable plate, 13-a shaking piece, 14-an elastic piece, 15-a vibrating plate, 16-a conical protrusion, 17-a column, 18-a slide rail, 19-an air hole, 20-a rotating wheel, 21-a clamping groove, 22-a cleaning mechanism, 23-a driving assembly, 24-a shaking assembly and 25-a limit guide unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1-5, an excavator bucket with a pushing device according to an embodiment of the present invention includes a bucket body 1, and further includes:
the control box 4 and the protection box 5 are both positioned on the bucket body 1; and
the cleaning mechanism 22 is positioned in the protective box 5, and the cleaning mechanism 22 is respectively connected with the bucket body 1 and the control box 4;
wherein, clearance mechanism 22 is including drive assembly 23, thrust plate 9 and shake subassembly 24, drive assembly 23 respectively with protective housing 5 and thrust plate 9 are connected, thrust plate 9 with scraper bowl body 1 sliding connection, shake subassembly 24 including shake chamber 11, shake piece 13 and vibration board 15, shake chamber 11 and offer on the thrust plate 9, install in the shake chamber 11 and shake piece 13 and vibration board 15, shake piece 13 with vibration board 15 is connected, the one end of vibration board 15 run through thrust plate 9 and with thrust plate 9 sliding connection, when drive assembly 23 drove thrust plate 9 and remove, shake subassembly 24 drive and shake the work of piece 13, shake the piece 13 and realize the clearance to the earth in scraper bowl body 1 through the mode that drives vibration board 15 reciprocal shake on a side of thrust plate 9.
In the working process of the excavator, a designated area can be constructed by the arranged bucket body 1, when the excavator works for a period of time, certain soil can be adhered to the inner surface of the bucket body 1, if the bucket body 1 is not cleaned in time, the available space of the bucket body 1 is reduced, the working efficiency is reduced, and meanwhile, energy waste is caused, therefore, by the arranged control box 4 and the protective box 5, reinforcing ribs are arranged on the wall surfaces of the control box 4 and the protective box 5 so as to improve the structural strength of equipment, the mounting position of the control box 4 does not influence the normal construction work of the bucket body 1, meanwhile, the protective box 5 is obliquely arranged on the inner wall of the bucket body 1, the structure of the protective box 5 is matched and set with the arc-shaped inner wall structure of the bucket body 1 so as to save the space occupied by the protective box 5, and meanwhile, a protective door 6 is also arranged on the protective box 5, wherein the protective door 6 can be manually opened or mechanically controlled to be opened, when the bucket body 1 is in a non-working state, the protective door 6 is in a sealing closed state to prevent soil or moisture in a construction area from entering the protective box 5 to damage the cleaning mechanism 22 or influence the normal use or service life of the cleaning mechanism 22, when the soil on the inner wall of the bucket body 1 needs to be pushed and cleaned, the protective door 6 is firstly taken down from the protective box 5 and works through the arranged driving assembly 23, wherein the power of the driving assembly 23 is provided by the hydraulic oil of the excavator, the power is convenient to obtain, the energy is saved, the control of workers is convenient, the driving assembly 23 is started to drive the thrust plate 9 to move on the inner wall of the bucket body 1, the motion track of the thrust plate 9 is matched with the structure of the inner wall of the bucket body 1, so that the soil adhered to the inner wall of the bucket body 1 can be quickly cleaned, when the adhesion of soil is large, the vibrating component 24 works to make the vibrating component 13 oscillate in the vibrating cavity 11, wherein the vibrating component 13 can adopt the form of a pneumatic vibrator and can drive the vibrating plate 15 to oscillate back and forth on the thrust plate 9, wherein the vibrating plate 15 is positioned on one side of the thrust plate 9 contacting with the soil, the number of the vibrating plate 15 is several, the vibrating plate 15 is connected with the thrust plate 9 in a sealing and sliding manner, the vibrating plate can adopt the form of a T-shaped plate to avoid the soil from entering the vibrating cavity 11 to cause blockage, the vibrating plate 15 does the reciprocating oscillating motion on the thrust plate 9 while the driving component 23 drives the thrust plate 9 to move, which is beneficial to quickly cleaning the soil adhered on the inner wall of the bucket body 1 and can avoid the soil from adhering on the side wall of the thrust plate 9 to influence the subsequent use and cleaning effect, and the cleaning process is simple, the efficiency of work is improved, for the staff provides convenience, be worth promoting.
In one embodiment of the present invention, referring to fig. 2-5, the dithering assembly 24 includes:
one end of the gas pipe 2 penetrates through the bucket body 1;
the triple piece is positioned in the control box 4 and is connected with the gas conveying pipe 2; and
the time relay and the electromagnetic valve are both positioned in the control box 4 and are electrically connected with the electromagnetic valve, and the electromagnetic valve is respectively connected with the triple piece and the shaking piece 13.
When needs clear up the work, at first, through the gas-supply pipe 2 that sets up, can be linked together the one end and the outside air supply of gas-supply pipe 2, the other end and the trigeminy piece of gas-supply pipe 2 are linked together, wherein the trigeminy piece is including the filter, relief pressure valve and oil atomizer, so that the atmospheric pressure in the pipeline is stable, and clean, then, through the cooperation work of time relay and the solenoid valve that sets up, can make the gas entering in the defeated oil pipe 3 reach and tremble in 13, and make tremble 13 take place the shake, thereby can drive vibration board 15 synchronous oscillation, in order to reach the purpose of clearing up earth fast, wherein time relay also can adopt pulse control appearance to replace, of course also can adopt other equipment, do not do here and give unnecessary details.
In one embodiment of the present invention, the dithering assembly 24 further includes:
a movable plate 12, wherein the movable plate 12 is located in the shaking chamber 11, the movable plate 12 is slidably connected with the thrust plate 9 through a slide rail 18, and the movable plate 12 is connected with the shaking member 13;
an elastic member 14, both ends of the elastic member 14 being connected to the movable plate 12 and the vibration plate 15, respectively;
the upright post 17 is positioned on the vibrating plate 15, and the upright post 17 is sleeved in the elastic part 14; and
and the conical protrusions 16 are uniformly distributed on one side surface of the vibrating plate 15.
Through the arranged movable plate 12, wherein the movable plate 12 can adopt a plate-shaped structure and is clamped and slidably connected with the slide rail 18, when the shaking piece 13 vibrates, the vibration force of the shaking piece 13 can be transmitted to the elastic piece 14 through the movable plate 12, wherein the elastic piece 14 can adopt a spring form and is provided with a plurality of numbers, the elastic pieces 14 are uniformly distributed on the movable plate 12 so as to uniformly transmit the vibration acting force to the vibrating plates 15, the vibration amplitude can be increased through the arranged elastic pieces 14, the mud block pushing effect is favorably improved, meanwhile, through the arranged conical protrusions 16, wherein the number of the conical protrusions 16 is provided with a plurality of numbers, the conical protrusions 16 are uniformly distributed on the vibrating plates 15, the conical protrusions 16 are made of rigid materials, the hardness is greater than that of the mud block, when the vibrating plates 15 vibrate with different amplitudes, the conical protrusion 16 can be in contact with soil blocks on the inner wall of the bucket body 1, and the soil blocks can be impacted and smashed under the action of the pointed piercing part of the conical protrusion 16, so that the efficiency and the effect of clearing the soil blocks can be improved.
In an embodiment of the present invention, please refer to fig. 1-5, which further includes: the blowing module is positioned in the control box 4 and is connected with the triple piece; and
the air hole 19 is formed in the thrust plate 9, and the air hole 19 is communicated with the blowing module.
Through the arranged blowing module which comprises the switch valve and the electric heating silk screen, when the air source supplies air to the shaking piece 13, one branch pipeline of the gas pipe 2 can be connected with the blowing module, the switch valve is opened, when high-pressure air enters the blowing module, can be heated and then conveyed to the air holes 19, when the air adhered on the inner wall of the bucket body 1 is too humid, the cleaning difficulty is increased, the hot air can be blown to the mud blocks for a period of time, and then the mud blocks are cleaned when being partially air-dried, which is beneficial to improving the cleaning effect and efficiency, and meanwhile, when the hot air is not needed, the electric heating wire mesh can be closed, only the high-pressure air provided by the air source is blown to the inner wall of the bucket body 1 through the air holes 19, through the cooperation of the wind power, the thrust plate 9 and the shaking assembly 24, the cleaning effect and efficiency can be further improved, and convenience is provided for workers.
In one embodiment of the present invention, referring to fig. 1-3, the driving assembly 23 includes:
one end of the hydraulic telescopic piece 8 is connected with the inner wall of the protective box 5, and the other end of the hydraulic telescopic piece 8 is movably connected with the thrust plate 9;
the oil delivery pipe 3, one end of the said oil delivery pipe 3 links with said hydraulic telescoping piece 8; and
and the limiting and guiding unit 25, wherein the limiting and guiding unit 25 is respectively connected with the bucket body 1 and the thrust plate 9.
Through the arranged oil delivery pipe 3, wherein one end of the oil delivery pipe 3 can be connected with hydraulic equipment of an excavator and is controlled by a cab, the other end of the oil delivery pipe 3 is communicated with the hydraulic telescopic part 8, when mud blocks in the bucket body 1 need to be cleaned, the hydraulic telescopic part 8 can be started to work, wherein the hydraulic telescopic part 8 can adopt a hydraulic cylinder form, and the number is preferably two, so that the stability of pushing the thrust plate 9 is ensured, the output end of the hydraulic telescopic part 8 and the thrust plate 9 can adopt a hinged connection form, the thrust plate 9 can be ensured to move along with the structural shape of the bucket body 1 in an arc track, and meanwhile, the limit guide unit 25 is arranged, the stability of the movement of the thrust plate 9 can be improved, and the structural strength of the equipment can be improved.
In an embodiment of the present invention, referring to fig. 1 to 4, the position limiting guide unit 25 includes:
the limiting guide rail 7 is positioned on the bucket body 1, and one end of the limiting guide rail 7 is installed in the protective box 5 in a penetrating mode; and
the clamping grooves 21 are formed in the two ends of the thrust plate 9, and the clamping grooves 21 are connected with the limiting guide rail 7 in a clamping and rolling mode through rotating wheels 20.
Through the spacing guide rail 7 who sets up, wherein spacing guide rail 7 can adopt the arc structure, the cross-section is "worker" font structure, and set for with the structure cooperation of 1 inner wall of scraper bowl body, and the one end of spacing guide rail 7 runs through in guard gate 6 stretches into guard box 5, and through the rotation wheel 20 that sets up, wherein rotate the form that wheel 20 can adopt the gyro wheel, and clamp in the upper and lower both sides of spacing guide rail 7, when hydraulic telescoping piece 8 promoted thrust plate 9 and removes, then through the guide effect of spacing guide rail 7 and the cooperation work of rotation wheel 20, can make thrust plate 9 do the arc orbit motion, thereby can be with the mud piece clean up on 1 inner wall of scraper bowl, and through the roll effect of rotation wheel 20, can avoid partial earth adhesion on spacing guide rail 7 to influence the removal of thrust plate 9.
In an embodiment of the present invention, please refer to fig. 3, which further includes: the scraping pieces 10 are two groups of the scraping pieces 10, the two groups of the scraping pieces 10 are respectively positioned at two ends of the thrust plate 9, and the scraping pieces 10 are connected with the limiting guide rails 7 in a sliding mode.
Through scraping the piece 10 that sets up, wherein scrape a 10 and can adopt the toper structure, scrape the top of piece 10 and be located the recess of both sides about the spacing guide rail 7, and scrape a 10 outside that is located rotating wheel 20, when hydraulic telescoping piece 8 drives thrust plate 9 motion, scrape a 10 and can move on spacing guide rail 7, thereby can scrape away the earth of adhesion on spacing guide rail 7, in order to avoid rotating wheel 20 and appear the condition of blocking when rolling on spacing guide rail 7, the security performance of equipment has been improved.
In summary, when soil on the inner wall of the bucket body 1 needs to be pushed and cleaned, the protective door 6 is firstly taken down from the protective box 5 and is operated by the arranged driving assembly 23, wherein the power of the driving assembly 23 is provided by hydraulic oil of the excavator, the power is convenient to obtain, energy is saved, and the control of workers is convenient, the driving assembly 23 is started to drive the thrust plate 9 to move on the inner wall of the bucket body 1, the motion track of the thrust plate 9 is matched with the inner wall structure of the bucket body 1, so that the soil adhered on the inner wall of the bucket body 1 can be quickly cleaned, when the adhesion force of the soil is large, the shaking piece 13 can be oscillated in the shaking cavity 11 by the arranged shaking assembly 24, wherein the shaking piece 13 can adopt a pneumatic vibrator form and can drive the vibrating plate 15 to oscillate on the thrust plate 9, wherein, vibration board 15 is located the one side with earth contact on thrust plate 9, and quantity is a plurality of, be sealed sliding connection between vibration board 15 and the thrust plate 9, can adopt the form of T template, in order to avoid earth to get into and cause the jam in shaking chamber 11, when driving thrust plate 9 removal through drive assembly 23, vibration board 15 is reciprocating oscillatory motion on thrust plate 9, be favorable to the quick clean up of earth with the adhesion on scraper bowl body 1 inner wall, and can avoid earth adhesion on thrust plate 9's lateral wall, influence subsequent use and the effect of clearance, and the cleaning process is simple, the efficiency of work has been improved, facilitate for the staff.
It should be noted that, in the present invention, unless otherwise specifically stated or limited, the terms "sliding", "rotating", "fixing", "providing", and the like are to be understood in a broad sense, and may be, for example, a welded connection, a bolted connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an excavator scraper bowl with push away a device, includes the scraper bowl body, its characterized in that still includes:
the control box and the protection box are both positioned on the bucket body; and
the cleaning mechanism is positioned in the protective box and is respectively connected with the bucket body and the control box;
wherein, clearance mechanism is including drive assembly, thrust plate and shake subassembly, drive assembly respectively with protective housing and thrust plate are connected, the thrust plate with scraper bowl body sliding connection, shake the subassembly including shake the chamber, shake and move piece and vibration board, the shake chamber is seted up in on the thrust plate, shake the intracavity and install and shake and move piece and vibration board, shake move the piece with the vibration board is connected, the one end of vibration board run through the thrust plate and with thrust plate sliding connection, when drive assembly drove the thrust plate and removes, shake the work of piece is trembled in the drive of subassembly, shake the piece and realize the clearance to this internal earth of scraper bowl through the mode that drives the reciprocal shake of vibration board on a side of thrust plate.
2. The excavator bucket with pusher apparatus of claim 1 wherein the whipper assembly comprises:
one end of the gas pipe penetrates through the scraper bucket body;
the triple piece is positioned in the control box and is connected with the gas conveying pipe; and
the time relay and the electromagnetic valve are both positioned in the control box and are electrically connected with the electromagnetic valve, and the electromagnetic valve is respectively connected with the triple piece and the shaking piece.
3. The excavator bucket with pusher apparatus of claim 2 wherein the whipper assembly further comprises:
the movable plate is positioned in the shaking cavity, is connected with the thrust plate in a sliding manner through a sliding rail and is connected with the shaking piece;
the two ends of the elastic part are respectively connected with the movable plate and the vibrating plate;
the upright post is positioned on the vibrating plate and sleeved in the elastic piece; and
the conical protrusions are uniformly distributed on one side face of the vibrating plate.
4. The excavator bucket with pusher apparatus of claim 2 further comprising: the blowing module is positioned in the control box and is connected with the triple piece; and
the air hole is formed in the thrust plate and communicated with the blowing module.
5. The excavator bucket with pusher apparatus of any one of claims 1 to 4 wherein the drive assembly comprises:
one end of the hydraulic telescopic piece is connected with the inner wall of the protective box, and the other end of the hydraulic telescopic piece is movably connected with the thrust plate;
one end of the oil delivery pipe is connected with the hydraulic telescopic piece; and
and the limiting guide unit is respectively connected with the bucket body and the thrust plate.
6. The excavator bucket with push member device as claimed in claim 5, wherein said position limiting guide unit comprises:
the limiting guide rail is positioned on the scraper bowl body, and one end of the limiting guide rail is installed in the protective box in a penetrating mode; and
the clamping grooves are formed in the two ends of the thrust plate and are connected with the limiting guide rail in a clamping and rolling mode through rotating wheels.
7. The excavator bucket with pusher apparatus of claim 6 further comprising: the scraping pieces are two groups, the two groups of scraping pieces are respectively positioned on two ends of the thrust plate, and the scraping pieces are in sliding connection with the limiting guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111365468.7A CN114164885B (en) | 2021-11-18 | 2021-11-18 | Excavator bucket with pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111365468.7A CN114164885B (en) | 2021-11-18 | 2021-11-18 | Excavator bucket with pushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114164885A true CN114164885A (en) | 2022-03-11 |
| CN114164885B CN114164885B (en) | 2022-11-18 |
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ID=80479463
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111365468.7A Active CN114164885B (en) | 2021-11-18 | 2021-11-18 | Excavator bucket with pushing device |
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| Country | Link |
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| CN (1) | CN114164885B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024248A (en) * | 2022-06-06 | 2022-09-09 | 安徽省农业科学院畜牧兽医研究所 | Cleaning method and equipment for sand bath pool of free-range chicken house |
| CN115353209A (en) * | 2022-08-17 | 2022-11-18 | 四川发展环境科学技术研究院有限公司 | Wetland water ecological restoration device and restoration method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010053625A (en) * | 2008-08-29 | 2010-03-11 | Caterpillar Japan Ltd | Noise-restraining device |
| CN106049579A (en) * | 2016-06-15 | 2016-10-26 | 河海大学常州校区 | Excavator bucket with pushing device |
| CN212129276U (en) * | 2020-03-26 | 2020-12-11 | 天津源特机械部件有限公司 | Vibrating excavator bucket on excavator |
| CN112627258A (en) * | 2020-12-16 | 2021-04-09 | 欧阳梦婕 | Self-vibrating bucket |
| CN213539110U (en) * | 2020-10-18 | 2021-06-25 | 刘衍岑 | Excavator bucket capable of preventing clay |
-
2021
- 2021-11-18 CN CN202111365468.7A patent/CN114164885B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010053625A (en) * | 2008-08-29 | 2010-03-11 | Caterpillar Japan Ltd | Noise-restraining device |
| CN106049579A (en) * | 2016-06-15 | 2016-10-26 | 河海大学常州校区 | Excavator bucket with pushing device |
| CN212129276U (en) * | 2020-03-26 | 2020-12-11 | 天津源特机械部件有限公司 | Vibrating excavator bucket on excavator |
| CN213539110U (en) * | 2020-10-18 | 2021-06-25 | 刘衍岑 | Excavator bucket capable of preventing clay |
| CN112627258A (en) * | 2020-12-16 | 2021-04-09 | 欧阳梦婕 | Self-vibrating bucket |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024248A (en) * | 2022-06-06 | 2022-09-09 | 安徽省农业科学院畜牧兽医研究所 | Cleaning method and equipment for sand bath pool of free-range chicken house |
| CN115353209A (en) * | 2022-08-17 | 2022-11-18 | 四川发展环境科学技术研究院有限公司 | Wetland water ecological restoration device and restoration method |
| CN115353209B (en) * | 2022-08-17 | 2023-08-18 | 四川发展环境科学技术研究院有限公司 | Wetland water ecological restoration device and restoration method |
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| Publication number | Publication date |
|---|---|
| CN114164885B (en) | 2022-11-18 |
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