CN112523285A - Side leakage prevention excavator bucket - Google Patents
Side leakage prevention excavator bucket Download PDFInfo
- Publication number
- CN112523285A CN112523285A CN202011452201.7A CN202011452201A CN112523285A CN 112523285 A CN112523285 A CN 112523285A CN 202011452201 A CN202011452201 A CN 202011452201A CN 112523285 A CN112523285 A CN 112523285A
- Authority
- CN
- China
- Prior art keywords
- claw
- bucket
- spring
- baffle
- side leakage
- 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.)
- Pending
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 12
- 210000000078 claw Anatomy 0.000 claims abstract description 55
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 8
- 238000009412 basement excavation Methods 0.000 abstract description 4
- 210000000245 forearm Anatomy 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
-
- 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
- E02F9/2808—Teeth
-
- 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
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
-
- 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
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2833—Retaining means, e.g. pins
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Shovels (AREA)
Abstract
The invention provides a side leakage prevention excavator bucket, and relates to the technical field of excavators. This prevent excavator bucket of edge leakage, including the bucket body, the one end surface welded fastening that the bucket body deviates from the go-between has the connection claw, the nested storehouse has been seted up to the inside of connecting the claw, the inside in nested storehouse is provided with first spring, the both ends of first spring are all inserted and are equipped with the connecting pin, the surface cover of connecting the claw is equipped with digs the claw, the surface of digging the claw pierces through and has seted up the fixed orifices, and the connecting pin deviates from the one end of first spring and the fixed orifices is inserted and is closed fixedly, the inner wall of bucket body has the receiver through the bolt fastening, the inside of receiver is fixed with the second spring, the inside of receiver is provided with first connecting pile. According to the side leakage prevention excavator bucket, the telescopic baffles are additionally arranged on the two sides of the bucket, when the bucket excavates, the baffles can be automatically retracted, the baffles can be automatically popped out after excavation, and soil is prevented from side leakage from the two sides of the bucket.
Description
Technical Field
The invention relates to the technical field of excavators, in particular to an excavator bucket capable of preventing side leakage.
Background
The excavator is vehicle for the building, and it can excavate, when ditching and construction ground, uses the excavator to excavate efficiently, and the excavator generally is with the track walking, can be to multiple road conditions, and the excavator is excavated and is driven the forearm through the big arm, drives the bucket excavation again, but present bucket still has following not enough when being used for the excavator to use: firstly, the existing bucket adopts a bucket-shaped form, soil at the digging position can be in a hill pile in the bucket, the soil at two sides of the bucket can fall off in the motion of a large arm, and the side leakage of the soil at the side edge of the bucket cannot be prevented; the digging claw of the bucket is a first part contacting the ground, is easy to wear and needs to be replaced periodically, the existing bucket is connected with the digging claw through a bolt, the replacement is troublesome, and the bolt is dug in soil for a long time, is easy to corrode and is more troublesome to disassemble.
In order to solve the problems, the inventor provides the side leakage prevention excavator bucket, the telescopic baffles are additionally arranged on the two sides of the bucket, when the bucket excavates, the baffles can be automatically retracted, the baffles can be automatically popped out after excavation, soil is prevented from leaking from the two sides of the bucket, the fixed pins are arranged in the connecting claws and can be stretched in the sleeve bin, the digging claw needs to be replaced, and the digging claw can be taken down from the connecting claw and replaced only by jacking the connecting pins into the sleeve bin, so that the operation is convenient.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a prevent excavator bucket of edge leakage, includes bucket body, go-between, connects claw, cover storehouse, first spring, connecting pin, digs claw, fixed orifices, receiver, second spring, first connecting pile, folding rod, second connecting pile, guide pulley, scrapes strip, baffle and strengthening frame.
Wherein:
the connecting ring is fixedly welded on the outer surface of the bucket body, the connecting claw is fixedly welded on the outer surface of one end of the bucket body, which is far away from the connecting ring, a sleeve bin is arranged inside the connecting claw, a first spring is arranged inside the sleeve bin, connecting pins are inserted at two ends of the first spring, the digging claw is sleeved on the outer surface of the connecting claw, a fixing hole is formed in the outer surface of the digging claw in a penetrating manner, one end of the connecting pin, which is far away from the first spring, is fixedly inserted into the fixing hole, a storage box is fixed on the inner wall of the bucket body through a bolt, a second spring is fixed inside the storage box, a first connecting pile is arranged inside the storage box, a folding rod is rotatably connected on the outer surface of the first connecting pile through a hinge shaft, one end of the folding rod, which is far away from the first connecting pile, is rotatably connected with a second connecting pile through a hinge shaft, and the second, the inner wall both sides of receiver all are rotated through the pivot and are connected with the guide pulley, the inside of receiver has the strip of scraping through the screw fixation, the one end that first connecting pile deviates from the folding rod has the baffle through the bolt fastening, the baffle is contradicted with the surface of scraping the strip, and the lower surface of baffle passes through the screw to be connected fixedly with the top of second spring, the one end that the body of the bucket deviates from the baffle has the strengthening frame through the bolt fastening.
Preferably, the outer surfaces of the two sides of the bucket body are welded with reinforcing plates.
Preferably, one end of the connecting pin, which is far away from the first spring, is hexagonal, the shape of the inner cavity of the fixing hole is matched with the shape of the outer surface of the connecting pin, and the connecting pin is elastically connected with the first spring.
Preferably, the outer surface of the digging claw is integrally connected with a reinforcing rib, and one end of the digging claw, which is away from the connecting claw, is wedge-shaped.
Preferably, the inner wall of receiver is embedded to have the sealing strip, and the sealing strip is contradicted with the surface of baffle.
Preferably, the folding rod is composed of four connecting rods, the four connecting rods are arranged in a diamond shape, every two groups of connecting rods are rotatably connected through hinge shafts, and two ends of every two groups of connecting rods are rotatably connected with the first connecting piles and the second connecting piles through the hinge shafts respectively.
Preferably, both sides of baffle all are through guide pulley and receiver sliding connection, the surface of baffle is smooth.
The invention provides an excavator bucket capable of preventing side leakage. The method has the following beneficial effects:
1. this prevent excavator bucket of edge leakage, through being provided with the receiver, second spring and baffle, all be fixed with the receiver through the inner wall both sides at the body of the bucket, and there is the baffle at the inside telescopic connection of receiver, be fixed with the second spring through the bottom at the baffle, when the body of the bucket is excavating, the baffle pushes up ground, can contract in the receiver, when the body of the bucket lifts up, the baffle loses the spacing on ground, can be exerted elasticity by the second spring and pop out from the receiver in, prevent earth on the body of the bucket from edge leakage from the body of the bucket side.
2. This prevent excavator bucket of edge leakage, through being provided with the cover storehouse, first spring, connecting pin and fixed orifices, through having seted up the cover storehouse in the inside of connecting the claw to install first spring and connecting pin in the cover storehouse, exert elasticity in the connecting pin through first spring, can push up to move the connecting pin and fix with the fixed orifices interpolation, it is fixed with being connected the claw to make to dig the claw, when the claw is dug in the change, only need push up into the cover storehouse with the help of instruments such as ejector pin with the connecting pin in, can change and dig the claw, convenient operation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a side cross-sectional view of the storage case of the present invention;
FIG. 4 is a front cross-sectional view of the storage cassette of the present invention;
FIG. 5 is a schematic view of a connecting claw and an excavating claw connecting structure according to the present invention.
In the figure: 1. a bucket body; 2. a connecting ring; 3. a connecting claw; 4. sleeving a bin; 5. a first spring; 6. a connecting pin; 7. digging a claw; 8. a fixing hole; 9. a storage box; 10. a second spring; 11. a first connecting pile; 12. a folding bar; 13. a second connecting pile; 14. a guide wheel; 15. scraping the strips; 16. a baffle plate; 17. a reinforcing frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
An embodiment of the side leakage prevention excavator bucket is as follows:
referring to fig. 1 to 5, the bucket includes a bucket body 1, a connecting ring 2, a connecting claw 3, a storage bin 4, a first spring 5, a connecting pin 6, an excavating claw 7, a fixing hole 8, a storage box 9, a second spring 10, a first connecting pile 11, a folding rod 12, a second connecting pile 13, a guide wheel 14, a scraping strip 15, a baffle 16 and a reinforcing frame 17.
Wherein:
the connecting ring 2 is fixedly welded on the outer surface of the bucket body 1, the connecting claw 3 is fixedly welded on the outer surface of one end of the bucket body 1, which is far away from the connecting ring 2, the sleeve bin 4 is arranged in the connecting claw 3, the first spring 5 is arranged in the sleeve bin 4, the connecting pin 6 is inserted at both ends of the first spring 5, the digging claw 7 is sleeved on the outer surface of the connecting claw 3, the reinforcing rib is integrally connected on the outer surface of the digging claw 7, the surface strength of the digging claw 7 is improved, one end of the digging claw 7, which is far away from the connecting claw 3, is wedge-shaped and is conveniently inserted into the soil, the fixing hole 8 is formed on the outer surface of the digging claw 7 in a penetrating manner, one end of the connecting pin 6, which is far away from the first spring 5, is fixedly inserted into the fixing hole 8, one end of the connecting pin 6, which is far away from the first spring 5, is hexagonal, the shape, the connecting pin 6 is elastically connected with the first spring 5, and the first spring 5 plays a role of providing elasticity for the connecting pin 6, so that the connecting pin 6 can be always kept in a state shown in fig. 5 when no external force is applied, and the connecting pin 6 can be always inserted and fixed with the fixing hole 8.
A storage box 9 is fixed on the inner wall of the bucket body 1 through bolts, a second spring 10 is fixed inside the storage box 9, a first connecting pile 11 is arranged inside the storage box 9, the outer surface of the first connecting pile 11 is rotatably connected with a folding rod 12 through an articulated shaft, one end of the folding rod 12, which is far away from the first connecting pile 11, is rotatably connected with a second connecting pile 13 through an articulated shaft, the second connecting pile 13 is fixedly welded with the inner wall of the storage box 9, two sides of the inner wall of the storage box 9 are both rotatably connected with guide wheels 14 through rotating shafts, a scraping strip 15 is fixed inside the storage box 9 through screws, one end of the first connecting pile 11, which is far away from the folding rod 12, is fixedly connected with a baffle 16 through bolts, the baffle 16 is abutted against the outer surface of the scraping strip 15, when the baffle 16 is retracted into the storage box 9, the scraping strip 15 can scrape soil on the baffle 16, a sealing strip is embedded, the sealing performance between the baffle 16 and the storage box 9 is improved, the lower surface of the baffle 16 is fixedly connected with the top end of the second spring 10 through screws, the folding rods 12 are composed of four connecting rods which are arranged in a diamond shape, every two groups of connecting rods are rotatably connected through hinge shafts, two ends of every two groups of connecting rods are respectively rotatably connected with the first connecting piles 11 and the second connecting piles 13 through hinge shafts, when the baffle 16 extends and retracts in the storage box 9, the folding rods 12 can be folded, the baffle 16 is pulled through the matching of the first connecting piles 11, the folding rods 12 and the second connecting piles 13, the extending and retracting stability of the baffle 16 in the storage box 9 can be improved, two sides of the baffle 16 are slidably connected with the storage box 9 through guide wheels 14, the outer surface of the baffle 16 is smooth, the baffle 16 extends and retracts more smoothly in the storage box 9, one end of the bucket body 1, which is far away from the baffle 16, is fixedly provided with a, the reinforcing plates are welded on the outer surfaces of the two sides of the bucket body 1, so that the overall strength of the bucket body 1 is improved.
Before the use, the use safety among all parts in the invention is checked;
pass go-between 2 through the connecting axle during use and be connected fixedly with the excavator forearm, drive the forearm motion through the big arm when the excavator, make the forearm drive body 1 when excavating, body 1 contact ground excavates, baffle 16 also can push up ground, baffle 16 is pushed up to move and is contracted to in the receiver 9, do not influence the excavation of body 1, when body 1 lifts up, baffle 16 loses the spacing on ground, can be exerted elasticity by second spring 10 and pop out from the receiver 9, prevent that the earth on the body 1 from leaking from body 1 side.
When digging claw 7 needs to be changed, only need push up connecting pin 6 with the help of tools such as ejector pins in the cover storehouse 4, can change and dig claw 7, new dig claw 7 cover is connected claw 3 on, exert elasticity in connecting pin 6 through first spring 5, can push up to move connecting pin 6 and fixed orifices 8 and insert to close fixedly, make dig claw 7 and be connected claw 3 and be connected fixedly convenient operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent excavator bucket of edge leakage, includes bucket body (1), its characterized in that: the outer surface of the bucket body (1) is welded and fixed with a connecting ring (2), the outer surface of one end of the bucket body (1) deviating from the connecting ring (2) is welded and fixed with a connecting claw (3), a sleeve bin (4) is arranged inside the connecting claw (3), a first spring (5) is arranged inside the sleeve bin (4), connecting pins (6) are inserted into two ends of the first spring (5), a digging claw (7) is sleeved on the outer surface of the connecting claw (3), a fixing hole (8) is formed in the outer surface of the digging claw (7) in a penetrating mode, one end of the connecting pin (6) deviating from the first spring (5) is fixedly inserted into the fixing hole (8), a storage box (9) is fixed on the inner wall of the bucket body (1) through bolts, a second spring (10) is fixed inside the storage box (9), and a first connecting pile (11) is arranged inside the storage box (9), the outer surface of the first connecting pile (11) is rotationally connected with a folding rod (12) through a hinged shaft, one end of the folding rod (12) departing from the first connecting pile (11) is rotatably connected with a second connecting pile (13) through a hinged shaft, the second connecting pile (13) is welded and fixed with the inner wall of the storage box (9), both sides of the inner wall of the storage box (9) are rotatably connected with guide wheels (14) through rotating shafts, the scraping strips (15) are fixed inside the storage box (9) through screws, one end, away from the folding rod (12), of the first connecting pile (11) is fixed with a baffle (16) through a bolt, the baffle (16) is abutted to the outer surface of the scraping strips (15), the lower surface of the baffle plate (16) is fixedly connected with the top end of the second spring (10) through a screw, and a reinforcing frame (17) is fixed at one end of the bucket body (1) departing from the baffle (16) through a bolt.
2. The side leakage prevention excavator bucket of claim 1, wherein: the outer surfaces of two sides of the bucket body (1) are welded with reinforcing plates.
3. The side leakage prevention excavator bucket of claim 1, wherein: one end of the connecting pin (6) departing from the first spring (5) is hexagonal, the shape of an inner cavity of the fixing hole (8) is matched with the shape of the outer surface of the connecting pin (6), and the connecting pin (6) is elastically connected with the first spring (5).
4. The side leakage prevention excavator bucket of claim 1, wherein: the outer surface of the digging claw (7) is integrally connected with a reinforcing rib, and one end of the digging claw (7) departing from the connecting claw (3) is wedge-shaped.
5. The side leakage prevention excavator bucket of claim 1, wherein: the inner wall of receiver (9) is embedded to have the sealing strip, and the sealing strip is contradicted with the surface of baffle (16).
6. The side leakage prevention excavator bucket of claim 1, wherein: the folding rod (12) is composed of four connecting rods, the four connecting rods are arranged in a diamond shape, every two groups of connecting rods are rotatably connected through hinge shafts, and two ends of every two groups of connecting rods are rotatably connected with the first connecting pile (11) and the second connecting pile (13) through the hinge shafts respectively.
7. The side leakage prevention excavator bucket of claim 1, wherein: both sides of baffle (16) all pass through guide pulley (14) and receiver (9) sliding connection, the surface of baffle (16) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011452201.7A CN112523285A (en) | 2020-12-09 | 2020-12-09 | Side leakage prevention excavator bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011452201.7A CN112523285A (en) | 2020-12-09 | 2020-12-09 | Side leakage prevention excavator bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112523285A true CN112523285A (en) | 2021-03-19 |
Family
ID=74998716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011452201.7A Pending CN112523285A (en) | 2020-12-09 | 2020-12-09 | Side leakage prevention excavator bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112523285A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070107271A1 (en) * | 2005-11-03 | 2007-05-17 | Pro-Tech Manufacturing And Distribution, Inc. | Reversible snow pusher and coupler |
| CN203113402U (en) * | 2012-11-12 | 2013-08-07 | 龙工(上海)机械制造有限公司 | Multifunctional loading machine |
| CN103255795A (en) * | 2013-04-09 | 2013-08-21 | 常熟建工建设集团有限公司苏州分公司 | Digging bucket with wing protective structure |
| CN209457062U (en) * | 2018-12-24 | 2019-10-01 | 山东工业职业学院 | A kind of reinforcement earth work scraper bowl with crushing function |
| WO2019191724A1 (en) * | 2018-03-30 | 2019-10-03 | Esco Group Llc | Wear member, edge and process of installation |
-
2020
- 2020-12-09 CN CN202011452201.7A patent/CN112523285A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070107271A1 (en) * | 2005-11-03 | 2007-05-17 | Pro-Tech Manufacturing And Distribution, Inc. | Reversible snow pusher and coupler |
| CN203113402U (en) * | 2012-11-12 | 2013-08-07 | 龙工(上海)机械制造有限公司 | Multifunctional loading machine |
| CN103255795A (en) * | 2013-04-09 | 2013-08-21 | 常熟建工建设集团有限公司苏州分公司 | Digging bucket with wing protective structure |
| WO2019191724A1 (en) * | 2018-03-30 | 2019-10-03 | Esco Group Llc | Wear member, edge and process of installation |
| CN209457062U (en) * | 2018-12-24 | 2019-10-01 | 山东工业职业学院 | A kind of reinforcement earth work scraper bowl with crushing function |
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