CN112695821A - Excavator bucket with clay stripping function and using method thereof - Google Patents
Excavator bucket with clay stripping function and using method thereof Download PDFInfo
- Publication number
- CN112695821A CN112695821A CN202011543639.6A CN202011543639A CN112695821A CN 112695821 A CN112695821 A CN 112695821A CN 202011543639 A CN202011543639 A CN 202011543639A CN 112695821 A CN112695821 A CN 112695821A
- Authority
- CN
- China
- Prior art keywords
- bucket
- excavator
- clay
- supporting seat
- scraper bowl
- 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
- 239000004927 clay Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000002689 soil Substances 0.000 claims abstract description 25
- 238000009412 basement excavation Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims description 14
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011798 excavation material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- -1 silt Substances 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
- 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
Abstract
The invention belongs to the field of constructional engineering equipment, and particularly relates to an excavator bucket with a clay stripping function, which comprises a supporting seat, wherein the supporting seat is in transmission connection with a bucket body through a driving mechanism, the supporting seat is fixedly connected with an inner bucket, the inner bucket is in sliding connection with the inner side of the bucket body, the bucket body is in rotary connection with an outer cleaning assembly through a transmission mechanism, and the outer cleaning assembly performs movable soil removal work on the outer side of the bucket body. According to the excavator bucket with the clay stripping function, the excavator can carry out excavation work regardless of special environments or clay in the weather after rain in the actual excavation work, the influence of the clay adhered to the side wall of the excavator bucket on the bucket loading capacity of the bucket is effectively avoided, the work efficiency of the excavator is improved, and meanwhile, the labor intensity of manual cleaning of operators is reduced.
Description
Technical Field
The invention belongs to the field of constructional engineering equipment, and particularly relates to an excavator bucket with a clay stripping function and a using method thereof.
Background
Excavators, also known as excavators, are earth moving machines that excavate material above or below a load bearing surface with a bucket and load it into a transport vehicle or unload it to a stockyard. The materials excavated by the excavator mainly comprise soil, coal, silt, soil subjected to pre-loosening and rocks. In view of the development of construction machines in recent years, the development of excavators is relatively fast, and the excavator has become one of the most important construction machines in construction. However, as the application of the excavator is popularized, the excavator is not enough to work when the bucket faces the clay in the actual excavating process, and needs to be perfected urgently.
Among the prior art, the excavator is main with soil at the excavation material of actual work in-process, coal, silt and soil and rock after loosening in advance, but under some special environment or rainy day, earth etc. can mix moisture and lead to viscidity to uprise, make the excavator can the adhesion on the scraper bowl at actual excavation in-process earth, lead to the scraper bowl can't carry out abundant separation with the clay when falling soil, reduce the fill capacity of follow-up scraper bowl, reduce the work efficiency of excavator, increase the intensity of labour of operating personnel's manual separation clay simultaneously.
Therefore, an excavator bucket with a clay stripping function and a using method thereof are provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems and provides an excavator bucket with a clay stripping function, which can fully separate clay and has an anti-splashing function, and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an excavator scraper bowl with clay stripping function, includes the supporting seat, the supporting seat is connected with the scraper bowl body through the actuating mechanism transmission, fill in the supporting seat fixedly connected with, the inboard sliding connection of interior fill and scraper bowl body, the scraper bowl body rotates through drive mechanism and is connected with outer clearance subassembly, outer clearance subassembly removes native work to moving about in the outside of scraper bowl body.
In the excavator bucket with the clay stripping function, the cross section of the bucket body is of a semicircular structure, and the diameter size of the inner bucket is slightly smaller than that of the corresponding position of the bucket body.
In foretell excavator scraper bowl with clay stripping function, the scraper bowl body symmetry is equipped with rotates the cover, the back shaft of interior fill fixed connection passes and rotates cover and supporting seat fixed connection, and one of them group rotate the cover and the actuating mechanism cooperation is connected.
In the excavator bucket with the clay stripping function, the transmission mechanism comprises a gear and an incomplete gear which are meshed with each other, the gear and the rotating sleeve are fixedly connected coaxially, and the incomplete gear is fixedly connected with the outer cleaning component.
In foretell excavator scraper bowl with clay stripping function, outer clearance subassembly includes scraper blade and baffle, scraper blade and the coaxial fixed connection of incomplete gear, baffle and supporting seat sliding connection, the one end that the scraper blade is close to the baffle adopts the wedge structure, the setting of discrepancy between the scraper blade of baffle both sides.
A method for using an excavator bucket with a clay stripping function comprises the following steps:
s1, when the excavator carries out earth shoveling work, the bucket is moved through the power arm until the bucket body moves above an excavation point, the driving mechanism is started to drive the rotating sleeve to rotate, the bucket body and the supporting seat are driven to rotate to carry out excavation work, at the moment, the bucket body can gradually excavate the soil and seal the soil in a sealed cavity formed by matching with the inner bucket in the rotating process, and the condition that the soil is scattered in the moving process of the bucket body is avoided;
s2, when the excavator pours the soil, the scraper bowl body can scrape the inner wall of the scraper bowl body in the rotation process, the rotating sleeve drives the outer cleaning assembly to carry out reverse soil removal work on the outer wall of the scraper bowl body through the transmission mechanism, and the clay is prevented from being adhered to the inner wall and the outer wall of the scraper bowl of the excavator to influence the bucket loading capacity of the scraper bowl.
The invention has the beneficial effects that: the excavator bucket with the clay stripping function is arranged, so that the excavator can perform excavating work in actual excavating work regardless of special environments or clay in the air after rain, the influence of the clay adhered to the side wall of the excavator bucket on the bucket loading capacity of the bucket is effectively avoided, the working efficiency of the excavator is improved, and the labor intensity of manual cleaning of operators is reduced.
When the excavator carries out earth shoveling work, the bucket body is driven to carry out excavation work through the driving mechanism after being moved to the position above an excavation point, at the moment, soil can be gradually excavated and sealed in a sealed cavity formed by matching with the inner bucket in the rotation process of the bucket body, and the condition that the soil is scattered in the moving process of the bucket body is avoided; when the excavator falls native during operation, the scraper bowl body is fought in the gyration in-process and can be scraped the action to the inner wall of scraper bowl body, rotates the cover and drives outer clearance subassembly through drive mechanism and carry out reverse soil removal work to the outer wall of scraper bowl body, avoids the clay adhesion on the interior outer wall of excavator scraper bowl, influences the fill capacity of scraper bowl.
The invention has the advantages that: the work of peeling off of clay is carried out to the scraper bowl inner wall to interior fill rotation that utilizes semi-circular scraper bowl, avoids the fill capacity of clay influence scraper bowl, and interior fill can be sealed the scraper bowl at the excavation removal in-process simultaneously, avoids the earth in the scraper bowl to produce the splash at the removal in-process, improves the excavation effect of excavator.
Drawings
FIG. 1 is a schematic structural diagram of an excavator bucket with clay stripping function and a method for using the excavator bucket;
FIG. 2 is a schematic side view of the structure of FIG. 1;
fig. 3 is a schematic structural diagram of an excavator bucket with a clay stripping function and a transmission mechanism in a use method thereof according to the present invention.
In the figure, 1 a support seat, 11 chutes, 2 driving mechanisms, 21 motors, 22 belts, 23 belt pulleys, 3 a bucket body, 31 rotating sleeves, 4 inner buckets, 41 supporting shafts, 5 transmission mechanisms, 51 gears, 52 incomplete gears, 53 return springs, 6 outer cleaning components, 61 scrapers and 62 baffles.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
As shown in fig. 1-3, an excavator bucket with clay stripping function includes a support base 1, it should be noted that the support base 1 adopts a U-shaped structure for supporting the bucket, and an installation shaft is disposed at an end of the support base 1 away from an opening for connecting the support base 1 and a power arm.
The supporting seat 1 is connected with the bucket body 3 through the driving mechanism 2 in a transmission mode, it should be noted that the driving mechanism 2 comprises a motor 21, a belt 22 and a belt pulley 23, the motor 21 adopts a speed reduction motor with the model number of CH22-400-20S, the motor 21 is fixedly connected to one end, close to the mounting shaft, of the supporting seat 1 and used for driving the bucket body 1 to work, one group of the belt pulley 23 is fixedly connected with an output shaft of the motor 21, the other group of the belt pulley 23 is coaxially and fixedly connected with the rotating sleeve 31, and the belt 22 is sleeved on the two belt pulleys 23 and used for driving the bucket body 3 to.
Fill 4 in 1 fixedly connected with of supporting seat, the inboard sliding connection of interior fill 4 and scraper bowl body 3, it needs to explain that, the cross-section of scraper bowl body 3 adopts semi-circular structure, and the diameter size of interior fill 4 slightly is less than the diameter size that scraper bowl body 3 corresponds the position, and the opening of interior fill 4 all adopts the oblique angle structure, and the work of peeling off clay is carried out to scraper bowl body 3's inner wall to scraper bowl body 3 in the rotation action to interior fill 4 of being convenient for.
The symmetry of scraper bowl body 3 is equipped with rotates cover 31, 4 symmetries of interior fill are equipped with back shaft 41, back shaft 41 passes through extension plate and 4 welded fastening of interior fill, the one end that the extension plate was kept away from to back shaft 41 is passed through the bearing and is rotated cover 31 and rotate and connect, one of them group of back shaft 41 passes and rotates cover 31 and supporting seat 1 fixed connection, one of them group rotates cover 31 (keep away from back shaft 41 and supporting seat 1 fixed one end) and the coaxial fixed connection of belt pulley 23, make actuating mechanism 2 drive scraper bowl body 3 rotate the in-process in fill 4 keep unchangeable.
More specifically, outer clearance subassembly 6 includes scraper blade 61 and baffle 62, the coaxial fixed connection of multiunit scraper blade 61 and incomplete gear 52, baffle 62 and 1 sliding connection of supporting seat, the one end that scraper blade 61 is close to baffle 62 adopts the wedge structure, the setting of discrepancy between the scraper blade 61 of baffle 62 both sides, it needs to notice, supporting seat 1 is equipped with the spout 11 of T shape, the one end that spout 11 was kept away from to scraper blade 61 adopts the toper structure, scraper blade 61 promotes baffle 62 and 11 sliding connection of spout through the wedge face in the rotation process, be used for carrying out the activity fender mud action to the lateral wall arcwall face of scraper bowl body 3.
The operating principle of the present invention will now be described as follows:
when the excavator carries out earth shoveling work, the bucket is moved through the power arm until the bucket body 3 moves to the position above an excavation point, the motor 21 is started, the motor 21 drives the rotating sleeve 31 to rotate through the belt 22 and the belt pulley 23, the rotating sleeve 31 drives the bucket body 3 and the supporting seat 1 to carry out rotating excavation work, at the moment, the bucket body 3 can gradually excavate soil and seal the soil in a sealed cavity formed by matching with the inner bucket 4 in the rotating process, and the condition that the soil is scattered in the moving process of the bucket body 3 is avoided; when the excavator carries out the work of falling soil, the action is scraped to the inner wall of scraper bowl body 3 along with the rotation of scraper bowl body 3 to scraper bucket body 3 at rotation in-process internal bucket 4 of scraper bowl body 3, rotates cover 31 and drives outer clearance subassembly 6 through drive mechanism 5 and carries out the work of backward removing soil, specific process of removing soil to the outer wall of scraper bowl body 3: the gear 51 of rotating sleeve 31 fixed connection drives the scraper blade 61 through the incomplete gear 52 that the meshing is connected and carries out the antiport, strike off the both ends lateral wall in the scraper bowl body 3 outside, the scraper blade 61 promotes baffle 62 and spout 11 through the wedge face and slides rotating the in-process, be used for carrying out the activity to the arcwall face of the lateral wall of scraper bowl body 3 and keep off the mud action, avoid the clay adhesion on the interior outer wall of excavator scraper bowl, and then influence the fill capacity of scraper bowl, improve the work efficiency of excavator.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides an excavator scraper bowl with clay stripping function, includes supporting seat (1), its characterized in that, supporting seat (1) is connected with scraper bowl body (3) through actuating mechanism (2) transmission, fill (4) in supporting seat (1) fixedly connected with, the inboard sliding connection of interior fill (4) and scraper bowl body (3), scraper bowl body (3) are rotated through drive mechanism (5) and are connected with outer clearance subassembly (6), outer clearance subassembly (6) remove native work to moving about in the outside of scraper bowl body (3).
2. The excavator bucket with the clay stripping function according to claim 1, wherein the cross section of the bucket body (3) is of a semicircular structure, and the diameter size of the inner bucket (4) is slightly smaller than that of the corresponding position of the bucket body (3).
3. The excavator bucket with the clay stripping function according to claim 1, wherein the bucket body (3) is symmetrically provided with rotating sleeves (31), a supporting shaft (41) fixedly connected with the inner bucket (4) penetrates through the rotating sleeves (31) and the supporting seat (1) to be fixedly connected, and one group of the rotating sleeves (31) is in fit connection with the driving mechanism (2).
4. The excavator bucket with clay stripping function according to claim 3, wherein the transmission mechanism (5) comprises a gear (51) and an incomplete gear (52) which are meshed with each other, the gear (51) and the rotating sleeve (31) are fixedly connected coaxially, and the incomplete gear (52) and the outer cleaning assembly (6) are fixedly connected.
5. The excavator bucket with the clay stripping function according to claim 4, wherein the outer cleaning assembly (6) comprises a scraper (61) and a baffle (62), the scraper (61) and the incomplete gear (52) are coaxially and fixedly connected, the baffle (62) is slidably connected with the support base (1), one end of the scraper (61) close to the baffle (62) is of a wedge-shaped structure, and the scrapers (61) on two sides of the baffle (62) are staggered.
6. Use method of an excavator bucket with clay stripping function according to any one of claims 1 to 5, characterized in that the method comprises the following steps:
s1, when the excavator carries out earth shoveling work, the bucket is moved through the power arm until the bucket body (3) moves to the position above an excavation point, the driving mechanism (2) is started to drive the rotating sleeve (31) to rotate, the bucket body (3) and the supporting seat (1) are driven to rotate to carry out excavation work, at the moment, the bucket body (3) can gradually excavate soil and seal the soil in a sealed cavity formed by matching with the inner bucket (4) in the rotating process, and the condition that the soil is scattered in the moving process of the bucket body (3) is avoided;
s2, when the excavator pours soil, the bucket body (3) can scrape the inner wall of the bucket body (3) in the rotation process by the bucket (4), the rotating sleeve (31) drives the outer cleaning assembly (6) to reversely remove soil from the outer wall of the bucket body (3) through the transmission mechanism (5), and clay is prevented from being adhered to the inner wall and the outer wall of the excavator bucket to influence the bucket loading capacity of the bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011543639.6A CN112695821A (en) | 2020-12-24 | 2020-12-24 | Excavator bucket with clay stripping function and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011543639.6A CN112695821A (en) | 2020-12-24 | 2020-12-24 | Excavator bucket with clay stripping function and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112695821A true CN112695821A (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011543639.6A Pending CN112695821A (en) | 2020-12-24 | 2020-12-24 | Excavator bucket with clay stripping function and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112695821A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404936A (en) * | 2022-10-10 | 2022-11-29 | 中联重科股份有限公司 | Excavator bucket cleaning system, control method thereof and excavator |
| CN115404936B (en) * | 2022-10-10 | 2024-05-10 | 中联重科股份有限公司 | Excavator bucket cleaning system, control method thereof and excavator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014025249A (en) * | 2012-07-26 | 2014-02-06 | Tokyo Gas Co Ltd | Excavation bucket |
| CN206873521U (en) * | 2017-06-19 | 2018-01-12 | 昆山市金侨环境市政工程有限公司 | A kind of loading machine |
| CN207760907U (en) * | 2018-01-25 | 2018-08-24 | 李丹丹 | A kind of earthwork grab bucket of basement excavation scattering-prevention |
-
2020
- 2020-12-24 CN CN202011543639.6A patent/CN112695821A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014025249A (en) * | 2012-07-26 | 2014-02-06 | Tokyo Gas Co Ltd | Excavation bucket |
| CN206873521U (en) * | 2017-06-19 | 2018-01-12 | 昆山市金侨环境市政工程有限公司 | A kind of loading machine |
| CN207760907U (en) * | 2018-01-25 | 2018-08-24 | 李丹丹 | A kind of earthwork grab bucket of basement excavation scattering-prevention |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404936A (en) * | 2022-10-10 | 2022-11-29 | 中联重科股份有限公司 | Excavator bucket cleaning system, control method thereof and excavator |
| CN115404936B (en) * | 2022-10-10 | 2024-05-10 | 中联重科股份有限公司 | Excavator bucket cleaning system, control method thereof and excavator |
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Application publication date: 20210423 |
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| WD01 | Invention patent application deemed withdrawn after publication |