CN112031060A - Bucket with variable bucket capacity and excavator - Google Patents
Bucket with variable bucket capacity and excavator Download PDFInfo
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- CN112031060A CN112031060A CN202010938379.6A CN202010938379A CN112031060A CN 112031060 A CN112031060 A CN 112031060A CN 202010938379 A CN202010938379 A CN 202010938379A CN 112031060 A CN112031060 A CN 112031060A
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- 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
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Abstract
The invention provides a bucket with a variable bucket capacity and an excavator, and relates to the technical field of excavator accessories, wherein the bucket comprises a bucket body, a first auxiliary bucket and a second auxiliary bucket; the first auxiliary bucket is connected to one side of the bucket body in a sliding mode, the second auxiliary bucket is connected to the other side of the bucket body in a sliding mode, and the positions of the first auxiliary bucket and the second auxiliary bucket on the bucket body are adjusted in a sliding mode so that the bucket capacity of the variable bucket capacity type bucket can be changed. During the use, because of first vice scraper bowl and the vice scraper bowl of second difference sliding connection in the both sides of scraper bowl body, can be through adjusting the position of first vice scraper bowl and the vice scraper bowl of second on the scraper bowl body to make the volume change of variable bucket volume formula scraper bowl, satisfy the work demand of different operating modes, convenient operation, and the input cost is few.
Description
Technical Field
The invention relates to the technical field of excavator equipment accessories, in particular to a bucket with variable bucket capacity and an excavator.
Background
The scraper bowl formula structure as an organic whole of present excavator, and the capacity specification is fixed, can only dispose a scraper bowl through an excavator, but the operating mode of excavator is various, when the material that needs the excavation than great, density is high, need use the less scraper bowl of bucket capacity, when the material that needs the excavation than less, density is low, the scraper bowl of little bucket capacity can cause the waste of complete machine power, excavates inefficiency. In order to enable the excavator to adapt to various working conditions, a plurality of buckets can be equipped for one excavator, and the buckets are replaced according to different working conditions, but the replacement of the buckets wastes time and labor, and meanwhile, the cost of the whole excavator is increased.
Disclosure of Invention
The invention aims to provide a bucket with a variable bucket capacity and an excavator, and solves the technical problems that the bucket capacity of the existing bucket is fixed, the existing bucket cannot be suitable for various working conditions, and the bucket is time-consuming and labor-consuming to replace when a plurality of buckets are equipped.
The invention provides a variable bucket capacity type bucket, which comprises a bucket body, a first auxiliary bucket and a second auxiliary bucket;
the first auxiliary bucket is connected to one side of the bucket body in a sliding mode, the second auxiliary bucket is connected to the other side of the bucket body in a sliding mode, and the bucket capacity of the variable bucket capacity type bucket is changed by adjusting the sliding positions of the first auxiliary bucket and the second auxiliary bucket on the bucket body.
Further, the first auxiliary bucket and the second auxiliary bucket are connected with the bucket body in a sliding mode through a first connecting structure;
the first connecting structure comprises a first slide rail, a first slide block assembly and a second slide block assembly;
the first sliding rail is fixedly connected to the front end of the bucket body and extends along the width direction of the bucket body;
the first sliding block assembly is fixedly connected to the first auxiliary bucket and corresponds to the first sliding rail, so that the first auxiliary bucket can slide relative to the bucket body in the length direction of the first sliding rail;
the second sliding block assembly is fixedly connected to the second auxiliary bucket and corresponds to the first sliding rail, so that the second auxiliary bucket can slide relative to the bucket body in the length direction of the first sliding rail.
Furthermore, a first groove is formed in one end, facing the bucket body, of the first auxiliary bucket, a second groove is formed in one end, facing the bucket body, of the second auxiliary bucket, one end of the bucket body is inserted into the first groove, and the other end, facing the bucket body, of the bucket body is inserted into the second groove.
Further, the first slide rail is arranged on the inner surface of the bucket body, the first slide block assembly is arranged on the side wall of the first groove opposite to the first slide rail, and the second slide block assembly is arranged on the side wall of the second groove opposite to the first slide rail.
Furthermore, the first slide rail is a double-edge V-shaped guide rail, and the first slide block assembly comprises a first fixed plate, a first upper roller and a first lower roller;
the first upper roller and the first lower roller are rotatably connected to the first fixing plate, the first fixing plate is fixedly connected with the inner wall of the first groove, the upper end surface of the double-edge V-shaped guide rail is combined with the first upper roller, and the lower end surface of the double-edge V-shaped guide rail is matched with the first lower roller;
the second sliding block assembly comprises a second fixing plate, a second upper roller and a second lower roller;
the second upper roller and the second lower roller are rotatably connected to the second fixing plate, the second fixing plate is fixedly connected with the inner wall of the second groove, the upper end face of the double-edge V-shaped guide rail is matched with the second upper roller, and the lower end face of the double-edge V-shaped guide rail is matched with the second lower roller.
Further, the variable bucket-capacity type bucket further comprises a driving mechanism, wherein the driving mechanism is respectively connected with the first auxiliary bucket and the second auxiliary bucket and can drive the first auxiliary bucket and the second auxiliary bucket to relatively slide with the bucket body.
Furthermore, the driving mechanism comprises a double-piston-rod hydraulic oil cylinder, the double-piston-rod hydraulic oil cylinder is connected to the bucket body, one end of the double-piston-rod hydraulic oil cylinder is connected with the first auxiliary bucket, and the other end of the double-piston-rod hydraulic oil cylinder is connected with the second auxiliary bucket.
Further, the first auxiliary bucket and the second auxiliary bucket are respectively provided with a sealing structure at the joint of the bucket body.
Further, the variable bucket-capacity bucket further comprises a second connecting structure;
the second connecting structure comprises a second slide rail, a third slide block component and a fourth slide block component;
the second sliding rail is fixedly connected to the rear end of the bucket body and extends along the width direction of the bucket body;
the third sliding block assembly is fixedly connected to the first auxiliary bucket and corresponds to the second sliding rail, so that the first auxiliary bucket can slide relative to the bucket body in the length direction of the second sliding rail;
the fourth sliding block component is fixedly connected to the second auxiliary bucket and corresponds to the second sliding rail, so that the second auxiliary bucket can slide relative to the bucket body in the length direction of the second sliding rail.
The excavator provided by the invention comprises the variable bucket-containing type bucket.
The invention provides a variable bucket capacity type bucket, which comprises a bucket body, a first auxiliary bucket and a second auxiliary bucket; the first auxiliary bucket is connected to one side of the bucket body in a sliding mode, the second auxiliary bucket is connected to the other side of the bucket body in a sliding mode, and the bucket capacity of the variable bucket capacity type bucket is changed by adjusting the sliding positions of the first auxiliary bucket and the second auxiliary bucket on the bucket body.
During the use, because of first vice scraper bowl and the vice scraper bowl of second difference sliding connection in the both sides of scraper bowl body, can be through adjusting the position of first vice scraper bowl and the vice scraper bowl of second on the scraper bowl body to make the volume change of variable bucket volume formula scraper bowl, satisfy the work demand of different operating modes, convenient operation, and the input cost is few.
The excavator provided by the invention comprises the variable bucket, so that the excavator also has the advantages of the variable bucket.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a front view of a variable bucket capacity bucket provided in accordance with an embodiment of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged view of the portion X in FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 5 is an enlarged view of the Y-section of FIG. 4;
FIG. 6 is a front view of a first sub-bucket of the variable capacity bucket provided in accordance with an embodiment of the present invention;
FIG. 7 is a right side view of a first sub-bucket of the variable bucket embodiment of the present invention;
FIG. 8 is a front view of a second auxiliary bucket of the variable capacity bucket provided in accordance with an embodiment of the present invention;
FIG. 9 is a left side view of a second auxiliary bucket of the variable capacity bucket provided in accordance with an embodiment of the present invention;
FIG. 10 is a front view of a bucket body of a variable bucket embodiment of the present disclosure;
fig. 11 is a cross-sectional view taken along line C-C of fig. 10.
Icon: 100-a bucket body; 110-a first slide rail; 120-a second slide rail; 200-a first secondary bucket; 201-a first groove; 210-a first slider assembly; 211-a first fixation plate; 212-first upper roller; 213-first lower roller; 220-a third slider assembly; 300-a second auxiliary bucket; 301-a second groove; 310-a second slider assembly; 311-a second fixation plate; 312-a second upper roller; 313-a second lower roller; 320-a fourth slider assembly; 400-double piston rod hydraulic cylinder.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. 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.
As shown in fig. 1 to 11, the variable bucket according to the present embodiment includes a bucket body 100, a first sub-bucket 200, and a second sub-bucket 300.
The first sub-bucket 200 is slidably coupled to one side of the bucket body 100, the second sub-bucket 300 is slidably coupled to the other side of the bucket body 100, and the capacity of the variable capacity bucket is changed by slidably adjusting the positions of the first sub-bucket 200 and the second sub-bucket 300 on the bucket body 100.
During the use, because of first vice scraper bowl 200 and the vice scraper bowl 300 of second difference sliding connection in the both sides of scraper bowl body 100, can be through adjusting the position of first vice scraper bowl 200 and the vice scraper bowl 300 of second on scraper bowl body 100 to make the variable volume of holding formula scraper bowl change, satisfy the work demand of different operating modes, convenient operation, and the input cost is few.
Further, the first sub-bucket 200 and the second sub-bucket 300 are slidably connected with the bucket body 100 through a first connection structure; the first connection structure includes the first slide rail 110, the first slider assembly 210, and the second slider assembly 310.
The first slide rail 110 is fixedly connected to the front end of the bucket body 100 and extends in the width direction of the bucket body 100; the first slide block assembly 210 is fixedly connected to the first sub-bucket 200 and corresponds to the first slide rail 110, so that the first sub-bucket 200 can slide relative to the bucket body 100 in the length direction of the first slide rail 110; the second sub-bucket 300 is fixedly coupled to the second sub-bucket 310 and corresponds to the first slide rail 110, so that the second sub-bucket 300 can slide relative to the bucket body 100 in the length direction of the first slide rail 110.
Specifically, the first sub-bucket 200 and the second sub-bucket 300 are slidably connected to the bucket body 100 through a first connection structure, respectively, where the first connection structure includes a first slide rail 110, a first slider assembly 210, and a second slider assembly 310, the first slide rail 110 is connected to the front end of the bucket body 100, and the first slide rail 110 extends along the width direction of the bucket body 100, that is, the left-right direction in fig. 1. The first slider is connected to the first sub-bucket 200 and engaged with the first slide rail 110 to enable the first sub-bucket 200 to slide along the length direction of the first slide rail 110, and the second slider assembly 310 is connected to the second sub-bucket 300 and engaged with the first slide rail 110 to enable the second sub-bucket 300 to slide along the length direction of the first slide rail 110, so as to adjust the distance between the first sub-bucket 200 and the second sub-bucket 300 and change the volume of the variable bucket. Since the first sub bucket 200 and the second sub bucket 300 are connected by the connection manner of the slide rail slider, the sliding of the first sub bucket 200 and the second sub bucket 300 is smooth.
Further, a first groove 201 is formed at one end of the first auxiliary bucket 200 facing the bucket body 100, a second groove 301 is formed at one end of the second auxiliary bucket 300 facing the bucket body 100, one end of the bucket body 100 is inserted into the first groove 201, and the other end of the bucket body 100 opposite to the first groove is inserted into the second groove 301.
Further, the first slide rail 110 is disposed on the inner surface of the bucket body 100, the first slider assembly 210 is disposed on the side wall of the first groove 201 opposite to the first slide rail 110, and the second slider assembly 310 is disposed on the side wall of the second groove 301 opposite to the first slide rail 110.
Specifically, the first auxiliary bucket 200 comprises a first side plate and a first double-layer large arc plate, the first side plate is connected to one side of the first double-layer large arc plate, a first groove 201 is formed between the first double-layer large arc plate, an opening of the first groove 201 faces the bucket body 100, one side of the bucket body 100 can be inserted into the first groove 201, similarly, the second auxiliary bucket 300 comprises a second side plate and a second double-layer large arc plate, the second side plate is connected to one side of the second double-layer large arc plate, a second groove 301 is formed between the second double-layer large arc plate, an opening of the second groove 301 faces the bucket body 100, and the other side of the bucket body 100 can be inserted into the second groove 301.
The first slider assembly 210 is disposed on the side wall of the first groove 201 facing the first slide rail 110, so that the first slider assembly 210 can be engaged with the first slide rail 110; the second slider assembly 310 is disposed on a side wall of the second groove 301 facing the first slide rail 110 so that the second slider assembly 310 can be engaged with the first slide rail 110 to achieve sliding of the first sub-bucket 200 and the second sub-bucket 300.
The first sub-bucket 200 and the second sub-bucket 300 are similar in structure, and have left and right mirror image structures. The big backplate of first vice scraper bowl 200 and the vice scraper bowl 300 of second changes into the bilayer, is connected with the big backplate cooperation of scraper bowl body 100 respectively, satisfies the ascending location demand of width direction, because of self bilayer plate structure, and stability is big, so need not to increase the reinforcing plate again.
In this embodiment, the first slide rail 110 is connected to the inner surface of the front end of the bucket body 100, a first recess portion recessed toward the inner cavity of the first auxiliary bucket 200 is further disposed in the first groove 201 of the first auxiliary bucket 200, and the first slider assembly 210 is connected to the bottom surface of the first recess portion; meanwhile, a second recess portion recessed toward the inner cavity of the second sub-bucket 300 is further formed in the second groove 301 of the second sub-bucket 300, and the second slider assembly 310 is connected to a bottom surface of the second recess portion.
Preferably, the first slide rail 110 is a double-edge V-shaped guide rail, and the first slider assembly 210 includes a first fixing plate 211, a first upper roller 212, and a first lower roller 213; the first upper roller 212 and the first lower roller 213 are rotatably connected to the first fixing plate 211, the first fixing plate 211 is fixedly connected to the inner wall of the first groove 201, the upper end surface of the double-edge V-shaped guide rail is engaged with the first upper roller 212, and the lower end surface of the double-edge V-shaped guide rail is engaged with the first lower roller 213.
The second slider assembly 310 includes a second fixing plate 311, a second upper roller 312, and a second lower roller 313; the second upper roller 312 and the second lower roller 313 are rotatably connected to the second fixing plate 311, the second fixing plate 311 is fixedly connected with the inner wall of the second groove 301, the upper end surface of the double-edge V-shaped guide rail is combined with the second upper roller 312, and the lower end surface of the double-edge V-shaped guide rail is matched with the second lower roller 313.
Further, the variable bucket further includes a driving mechanism connected to the first sub bucket 200 and the second sub bucket 300, respectively, and configured to drive the first sub bucket 200 and the second sub bucket 300 to slide with respect to the bucket body 100.
Preferably, the driving mechanism includes a dual-piston rod hydraulic cylinder 400, the dual-piston rod hydraulic cylinder 400 is connected to the bucket body 100, one end of the dual-piston rod hydraulic cylinder 400 is connected to the first sub-bucket 200, and the other end of the dual-piston rod hydraulic cylinder 400 is connected to the second sub-bucket 300.
In this embodiment, the cylinder body of the dual-piston rod hydraulic cylinder 400 is fixed on the bucket body 100, the movable end of one end of the dual-piston rod hydraulic cylinder is connected to the first auxiliary bucket 200, the movable end of the other end of the dual-piston rod hydraulic cylinder is connected to the second auxiliary bucket 300, the two movable ends move in opposite directions simultaneously, the displacement of the two movable ends is equal, the offset of the first auxiliary bucket 200 and the second auxiliary bucket 300 relative to the bucket body 100 is equal, the gravity center of the whole bucket remains unchanged, and the stability is good.
Further, sealing structures are provided at the junctions of the first sub bucket 200 and the second sub bucket 300 with the bucket body 100, respectively.
Specifically, in the present embodiment, because there is a fit clearance between the large arc plate of the bucket body 100 and the first groove 201 of the first sub-bucket 200 and the second groove 301 of the second sub-bucket 300, a sealing structure is respectively disposed at the joint between the bucket body 100 and the first groove 201 and at the joint between the bucket body 100 and the second groove 301, so as to prevent excessive resistance and inflexibility during mutual displacement, and simultaneously, the sealing structure realizes functions of dust prevention, shock absorption, fixation, and the like.
It should be noted that the sealing structure may be a sealing strip.
Further, the variable bucket-capacity bucket further comprises a second connecting structure; the second connecting structure comprises a second slide rail 120, a third slider assembly 220 and a fourth slider assembly 320; the second slide rail 120 is fixedly connected to the rear end of the bucket body 100 and extends in the width direction of the bucket body 100; the third slide block assembly 220 is fixedly connected to the first auxiliary bucket 200 and corresponds to the second slide rail 120, so that the first auxiliary bucket 200 can slide relative to the bucket body 100 in the length direction of the second slide rail 120; the fourth slider assembly 320 is fixedly connected to the second sub-bucket 300 and corresponds to the second slide rail 120, so that the second sub-bucket 300 can slide relative to the bucket body 100 in the length direction of the second slide rail 120.
Specifically, the second slide rail 120 is connected to the outer surface of the rear end of the bucket body 100, a third recessed portion recessed away from the inner cavity of the first auxiliary bucket 200 is further disposed in the first groove 201 of the first auxiliary bucket 200, and the third slider assembly 220 is connected to the bottom surface of the third recessed portion; meanwhile, a fourth recess recessed away from the inner cavity of the second sub-bucket 300 is further disposed in the second groove 301 of the second sub-bucket 300, and the fourth slider assembly 320 is connected to a bottom surface of the fourth recess.
It should be noted that the second slide rail 120 may also be a double-edge V-shaped guide rail, and the third slider assembly 220 and the fourth slider assembly 320 have the same structure as the first slider assembly 210 and the second slider assembly 310, and are not described herein again.
The excavator provided by the embodiment comprises the variable bucket, so that the excavator also has the advantage of the variable bucket.
In summary, the variable bucket-capacity bucket provided by the invention includes a bucket body 100, a first auxiliary bucket 200 and a second auxiliary bucket 300; the first sub-bucket 200 is slidably coupled to one side of the bucket body 100, the second sub-bucket 300 is slidably coupled to the other side of the bucket body 100, and the capacity of the variable capacity bucket is changed by slidably adjusting the positions of the first sub-bucket 200 and the second sub-bucket 300 on the bucket body 100. During the use, because of first vice scraper bowl 200 and the vice scraper bowl 300 of second difference sliding connection in the both sides of scraper bowl body 100, can be through adjusting the position of first vice scraper bowl 200 and the vice scraper bowl 300 of second on scraper bowl body 100 to make the variable volume of holding formula scraper bowl change, satisfy the work demand of different operating modes, convenient operation, and the input cost is few.
The excavator provided by the invention comprises the variable bucket, so that the excavator also has the advantages of the variable bucket.
The variable bucket-capacity type bucket and the excavator provided by the embodiment have the following advantages:
1. the bucket capacity is variable, and the diversity requirements of customers are met;
2. the double-layer large arc plate structure of the first auxiliary bucket 200 and the second auxiliary bucket 300 ensures the strength and reduces the requirement of reinforcing plates.
3. Except for the double-layer large arc plates of the first auxiliary bucket 200 and the second auxiliary bucket 300, the bucket structure is basically kept unchanged, and the operation can be rapidly carried out.
4. The hydraulic pipeline does not need to be developed independently, the double-piston-rod hydraulic oil cylinder 400 pipeline can be universal to the hammer shear bidirectional pipeline, and a three-way valve is additionally arranged.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A variable bucket, comprising a bucket body (100), a first auxiliary bucket (200) and a second auxiliary bucket (300);
the first auxiliary bucket (200) is connected to one side of the bucket body (100) in a sliding mode, the second auxiliary bucket (300) is connected to the other side of the bucket body (100) in a sliding mode, and the bucket capacity of the variable bucket capacity type bucket is changed by adjusting the sliding positions of the first auxiliary bucket (200) and the second auxiliary bucket (300) on the bucket body (100).
2. The variable bucket-capacity bucket of claim 1, wherein the first auxiliary bucket (200) and the second auxiliary bucket (300) are slidably connected to the bucket body (100) by a first connecting structure;
the first connection structure comprises a first slide rail (110), a first slider assembly (210), and a second slider assembly (310);
the first sliding rail (110) is fixedly connected to the front end of the bucket body (100) and extends along the width direction of the bucket body (100);
the first slide block assembly (210) is fixedly connected to the first auxiliary bucket (200) and corresponds to the first slide rail (110) so that the first auxiliary bucket (200) can slide relative to the bucket body (100) in the length direction of the first slide rail (110);
the second sliding block assembly (310) is fixedly connected to the second auxiliary bucket (300) and corresponds to the first sliding rail (110) so that the second auxiliary bucket (300) can slide relative to the bucket body (100) in the length direction of the first sliding rail (110).
3. The variable bucket capacity bucket of claim 2, wherein the first sub-bucket (200) is provided with a first groove (201) at one end facing the bucket body (100), the second sub-bucket (300) is provided with a second groove (301) at one end facing the bucket body (100), one end of the bucket body (100) is inserted into the first groove (201), and the opposite end of the bucket body (100) is inserted into the second groove (301).
4. The variable bucket capacity of claim 3, wherein the first slide rail (110) is disposed on an inner surface of the bucket body (100), the first slider assembly (210) is disposed on a side wall of the first groove (201) opposite the first slide rail (110), and the second slider assembly (310) is disposed on a side wall of the second groove (301) opposite the first slide rail (110).
5. The variable bucket capacity of claim 4, wherein the first slide rail (110) is a double-edged V-shaped guide rail, and the first slide assembly (210) comprises a first fixed plate (211), a first upper roller (212), and a first lower roller (213);
the first upper roller (212) and the first lower roller (213) are rotatably connected to the first fixing plate (211), the first fixing plate (211) is fixedly connected with the inner wall of the first groove (201), the upper end surface of the double-edge V-shaped guide rail is combined with the first upper roller (212), and the lower end surface of the double-edge V-shaped guide rail is matched with the first lower roller (213);
the second slider assembly (310) comprises a second fixed plate (311), a second upper roller (312) and a second lower roller (313);
the second upper roller (312) and the second lower roller (313) are rotatably connected to the second fixing plate (311), the second fixing plate (311) is fixedly connected with the inner wall of the second groove (301), the upper end face of the double-edge V-shaped guide rail is combined with the second upper roller (312), and the lower end face of the double-edge V-shaped guide rail is matched with the second lower roller (313).
6. The variable capacity bucket of claim 2, further comprising a drive mechanism coupled to the first sub-bucket (200) and the second sub-bucket (300), respectively, for driving the first sub-bucket (200) and the second sub-bucket (300) to slide relative to the bucket body (100).
7. The variable bucket capacity dipper of claim 6, wherein the drive mechanism includes a dual-piston rod hydraulic ram (400), the dual-piston rod hydraulic ram (400) being connected to the dipper body (100), one end of the dual-piston rod hydraulic ram (400) being connected to the first sub dipper (200), the other end of the dual-piston rod hydraulic ram (400) being connected to the second sub dipper (300).
8. The bucket of claim 1, wherein the first sub-bucket (200) and the second sub-bucket (300) are provided with sealing structures at the junctions with the bucket body (100).
9. The variable bucket of claim 2, further comprising a second connecting structure;
the second connecting structure comprises a second sliding rail (120), a third sliding block assembly (220) and a fourth sliding block assembly (320);
the second slide rail (120) is fixedly connected to the rear end of the bucket body (100) and extends along the width direction of the bucket body (100);
the third sliding block assembly (220) is fixedly connected to the first auxiliary bucket (200) and corresponds to the second sliding rail (120) so that the first auxiliary bucket (200) can slide relative to the bucket body (100) in the length direction of the second sliding rail (120);
the fourth sliding block assembly (320) is fixedly connected to the second auxiliary bucket (300) and corresponds to the second sliding rail (120) so that the second auxiliary bucket (300) can slide relative to the bucket body (100) in the length direction of the second sliding rail (120).
10. An excavator comprising a variable bucket according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010938379.6A CN112031060A (en) | 2020-09-10 | 2020-09-10 | Bucket with variable bucket capacity and excavator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010938379.6A CN112031060A (en) | 2020-09-10 | 2020-09-10 | Bucket with variable bucket capacity and excavator |
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| CN112031060A true CN112031060A (en) | 2020-12-04 |
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| CN202010938379.6A Pending CN112031060A (en) | 2020-09-10 | 2020-09-10 | Bucket with variable bucket capacity and excavator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152551A (en) * | 2021-04-16 | 2021-07-23 | 贵州詹阳动力重工有限公司 | Loading is with variable volume loading fill and wheeled multi-purpose machineshop car |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980029199U (en) * | 1996-11-27 | 1998-08-17 | 김정국 | Variable capacity bucket for heavy equipment |
| US20060182590A1 (en) * | 2004-09-07 | 2006-08-17 | Mcfarland David L | Expandable implement attachment |
| CN103572789A (en) * | 2013-11-01 | 2014-02-12 | 江苏柳工机械有限公司 | Hydraulic auxiliary coupler loop of backhoe loader |
| CN104290140A (en) * | 2014-10-14 | 2015-01-21 | 浙江安吉安丰家具有限公司 | Portable small sawing machine |
| CN107090862A (en) * | 2017-04-28 | 2017-08-25 | 湖州中辰建设有限公司 | It is a kind of to prevent the power shovel of clay |
| CN207141064U (en) * | 2017-07-27 | 2018-03-27 | 陈昳临 | A kind of compound bilateral wheel solid space track becomes rail system |
| CN207144037U (en) * | 2017-07-28 | 2018-03-27 | 重庆杨胜机械设备有限公司 | A kind of adjustable excavator scraper bowl of size |
| CN108035641A (en) * | 2017-12-28 | 2018-05-15 | 武汉利德测控技术有限公司 | A kind of roller sliding rail driving device of rail traffic platform door |
| CN207931326U (en) * | 2017-12-08 | 2018-10-02 | 湛江中科技术服务有限公司 | A kind of Multi-functional file box of changeable width |
| CN108930300A (en) * | 2018-08-28 | 2018-12-04 | 万秀之 | A kind of garden landscape pond mud descaling machine |
-
2020
- 2020-09-10 CN CN202010938379.6A patent/CN112031060A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980029199U (en) * | 1996-11-27 | 1998-08-17 | 김정국 | Variable capacity bucket for heavy equipment |
| US20060182590A1 (en) * | 2004-09-07 | 2006-08-17 | Mcfarland David L | Expandable implement attachment |
| CN103572789A (en) * | 2013-11-01 | 2014-02-12 | 江苏柳工机械有限公司 | Hydraulic auxiliary coupler loop of backhoe loader |
| CN104290140A (en) * | 2014-10-14 | 2015-01-21 | 浙江安吉安丰家具有限公司 | Portable small sawing machine |
| CN107090862A (en) * | 2017-04-28 | 2017-08-25 | 湖州中辰建设有限公司 | It is a kind of to prevent the power shovel of clay |
| CN207141064U (en) * | 2017-07-27 | 2018-03-27 | 陈昳临 | A kind of compound bilateral wheel solid space track becomes rail system |
| CN207144037U (en) * | 2017-07-28 | 2018-03-27 | 重庆杨胜机械设备有限公司 | A kind of adjustable excavator scraper bowl of size |
| CN207931326U (en) * | 2017-12-08 | 2018-10-02 | 湛江中科技术服务有限公司 | A kind of Multi-functional file box of changeable width |
| CN108035641A (en) * | 2017-12-28 | 2018-05-15 | 武汉利德测控技术有限公司 | A kind of roller sliding rail driving device of rail traffic platform door |
| CN108930300A (en) * | 2018-08-28 | 2018-12-04 | 万秀之 | A kind of garden landscape pond mud descaling machine |
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| CN113152551A (en) * | 2021-04-16 | 2021-07-23 | 贵州詹阳动力重工有限公司 | Loading is with variable volume loading fill and wheeled multi-purpose machineshop car |
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Application publication date: 20201204 |