CN115478573A - But dilatation formula excavator bucket - Google Patents
But dilatation formula excavator bucket Download PDFInfo
- Publication number
- CN115478573A CN115478573A CN202211190454.0A CN202211190454A CN115478573A CN 115478573 A CN115478573 A CN 115478573A CN 202211190454 A CN202211190454 A CN 202211190454A CN 115478573 A CN115478573 A CN 115478573A
- Authority
- CN
- China
- Prior art keywords
- plate
- sliding
- threaded rod
- bucket
- bucket body
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process 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
- 238000007493 shaping process 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses an expandable excavator bucket which comprises a bucket body, wherein a first threaded rod is movably arranged outside the bucket body, one end of the first threaded rod, which is positioned inside the bucket body, is rotatably connected with a rotating rod, one end, which is far away from the first threaded rod, of the rotating rod is fixedly provided with an adjusting plate, the adjusting plate is tightly attached to two side baffles of the bucket body, two first sliding grooves are symmetrically formed outside the bucket body, the first sliding grooves are slidably connected with the adjusting plate, springs are arranged inside the first sliding grooves, one ends, which are far away from the inner walls of the first sliding grooves, of the springs are provided with push plates, the outer parts of the push plates are provided with protection plates, and the protection plates are slidably connected with the first sliding grooves.
Description
Technical Field
The invention relates to the technical field of excavator buckets, in particular to an expandable excavator bucket.
Background
An excavator, also called excavating machine, also called excavator, is an earthwork machine which excavates materials higher or lower than a bearing surface by using a bucket and loads the materials into a transport vehicle or unloads the materials to a stockyard, is a machine which is commonly used in engineering and is used for ditching, excavating and transporting materials.
The excavator bucket of the excavator is one of the most important parts in the operation of the excavator, generally has fixed capacity, when the excavator buckets with different capacities need to be used, the old excavator bucket is generally disassembled to be re-assembled with the excavator bucket with proper capacity for use, the basic function of the excavator bucket is to realize the excavation and loading of soil materials, and the excavator bucket is a main factor influencing the working efficiency of the excavator.
The whole structure of the existing excavator bucket is generally determined during production, the excavator bucket is generally welded, but when the excavator is constructed on different construction sites, the required excavator bucket is different, the excavator bucket with the proper capacity is generally disassembled and installed, the capacity of the excavator bucket is not convenient to adjust and use according to specific construction requirements, and therefore the capacity-expanding excavator bucket is needed.
Disclosure of Invention
The invention aims to solve the defect that the capacity of a bucket cannot be adjusted and used conveniently according to specific construction requirements in the prior art, and provides an expansion type excavator bucket.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a dilatation formula excavator bucket, includes the bucket main part, the outside activity of bucket main part is provided with first threaded rod, first threaded rod is in the inside one end of bucket main part is rotated and is connected with the dwang, the dwang is kept away from the one end fixed mounting of first threaded rod has the regulating plate, the regulating plate with closely laminate between the both sides baffle of bucket main part, two first sliding tray have been seted up to the outside symmetry of bucket main part, first sliding tray with sliding connection between the regulating plate, the internally mounted of first sliding tray has the spring, the spring is kept away from the one end of the inner wall of first sliding tray is installed the slurcam, the externally mounted of slurcam has the guard plate, the guard plate with sliding connection between the first sliding tray, the externally mounted of bucket main part has the back plate, the internally slidable connection of back plate has the worker type piece, the inside threaded connection of worker type piece has the second, the outside slidable connection of regulating plate has the dust cleaning board, through setting up sliding connection between regulating plate and the bucket main part, when the capacity of bucket main part needs carry out the festival, the regulation threaded rod is rotated to the accessible, drives the regulating plate through rotating first threaded rod, carries out the capacity regulation to this regulation of bucket main part.
The above technical solution further comprises: and a second fixing groove is formed in the outer part of the bucket body, and the second fixing groove is in threaded connection with the first threaded rod.
A circular plate is mounted at one end, outside the bucket body, of the first threaded rod, and a plurality of circular grooves are formed in the outside of the circular plate.
The second sliding tray has been seted up to the outside of returning the shaped plate, the worker type piece with sliding connection between the second sliding tray, circular recess open-ended size with the size looks adaptation of second threaded rod is through setting up the worker type piece to worker type piece and returning sliding connection between the shaped plate can adjust the use according to the height of first threaded rod, when first threaded rod has adjusted suitable capacity, the accessible rotates the second threaded rod to the circular recess in and fixes first threaded rod, avoids first threaded rod to take place to rotate in the course of the work, drives the regulating plate and removes, influences going on of work.
The adjusting plate is close to two slide bars are symmetrically installed at two ends of the first slide grooves and are in sliding connection with the first slide grooves.
First square groove has been seted up to the inside of first sliding tray, the guard plate with sliding connection between the first square groove.
The outside of regulating plate has the second square groove, the second square groove with sliding connection between the dust removal board.
First fixed slot has been seted up to the outside of regulating plate, the internal thread of dust cleaning plate is connected with the third threaded rod, the third threaded rod with threaded connection between the first fixed slot.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the sliding connection between the adjusting plate and the bucket body, when the capacity of the bucket body needs to be adjusted, the adjusting plate can be driven to move by rotating the first threaded rod through rotating the first threaded rod, so that the capacity of the bucket body can be adjusted conveniently, the capacity of the bucket body can be adjusted conveniently according to specific requirements, the bucket with the corresponding capacity does not need to be disassembled and installed for use, and meanwhile, through the arrangement of the spring, the push plate and the protection plate, the protection plate is connected inside the first square groove in a sliding mode, so that the situation that external soil enters the first sliding groove and influences the adjusting plate to adjust can be avoided.
2. According to the invention, the I-shaped block is arranged, the I-shaped block is connected with the clip plate in a sliding manner, the adjustment and the adjustment can be carried out according to the height of the first threaded rod, when the first threaded rod is adjusted to a proper capacity, the first threaded rod can be fixed by rotating the second threaded rod into the circular groove, and the phenomenon that the first threaded rod rotates to drive the adjusting plate to move to influence the operation in the working process is avoided.
3. According to the invention, the dust cleaning plate is arranged, the first threaded rod can be directly rotated to drive the adjusting plate to slide to the bottom of the first sliding groove, and then the dust cleaning plate is pulled to clean soil on the bottom plate of the bucket main body, so that the practicability of the device is improved.
Drawings
Fig. 1 is a schematic view of a first three-dimensional structure of an expandable excavator bucket according to the present invention;
FIG. 2 is a schematic view of a second perspective structure of an expandable excavator bucket according to the present invention;
FIG. 3 is a schematic view of an overall structure of a bucket of the expandable excavator according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
FIG. 5 is an enlarged view of the structure at B in FIG. 1;
FIG. 6 is an enlarged view of the structure at C in FIG. 2;
FIG. 7 is an enlarged view of the structure shown at D in FIG. 3;
fig. 8 is an enlarged schematic view of the structure at E in fig. 3.
In the figure: 1. a bucket body; 2. a first threaded rod; 3. rotating the rod; 4. an adjusting plate; 5. a first sliding groove; 6. a slide bar; 7. a spring; 8. a push plate; 9. a protection plate; 10. a first square groove; 11. a circular groove; 12. a return plate; 13. a second sliding groove; 14. a shaping block; 15. a second threaded rod; 16. a second square groove; 17. cleaning a dust board; 18. a first fixing groove; 19. a third threaded rod; 20. a second fixing groove; 21. a circular plate.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1 to 8, the expandable excavator bucket provided by the invention comprises a bucket body 1, a first threaded rod 2 is movably arranged outside the bucket body 1, one end of the first threaded rod 2 inside the bucket body 1 is rotatably connected with a rotating rod 3, one end of the rotating rod 3 far away from the first threaded rod 2 is fixedly provided with an adjusting plate 4, the adjusting plate 4 is tightly attached to two side baffles of the bucket body 1, two first sliding grooves 5 are symmetrically arranged outside the bucket body 1, the first sliding grooves 5 are slidably connected with the adjusting plate 4, springs 7 are arranged inside the first sliding grooves 5, one ends of the springs 7 far away from the inner walls of the first sliding grooves 5 are provided with push plates 8, protection plates 9 are symmetrically arranged outside the push plates 8, the protection plates 9 are slidably connected with the first sliding grooves 5, a second fixing groove 20 is arranged outside the bucket body 1, the second sliding groove 20 is in threaded connection with the first adjusting plate 2, two ends of the springs 4 near the two first sliding grooves 5 are symmetrically provided with sliding rods 6, the sliding rods 6 are slidably connected with the first sliding grooves 5, the first square grooves 5 are slidably connected with the second sliding grooves 10, and the sliding plates 10 are arranged inside the first sliding grooves 5.
In the embodiment, when the capacity of the bucket body 1 needs to be adjusted, because the adjusting plate 4 is connected with the bucket body 1 through the two sliding rods 6 and the two first sliding grooves 5 in a sliding manner, the first threaded rod 2 is firstly rotated, because the first threaded rod 2 is connected with the bucket body 1 through the second fixing groove 20 in a threaded manner, the first threaded rod 2 moves towards the inside of the bucket body 1 while rotating, because the rotating rod 3 is connected with the first threaded rod 2 in a rotating manner and is fixedly connected with the adjusting plate 4, the first threaded rod 2 pushes the adjusting plate 4 to move while moving, through the movement of the adjusting plate 4 in the bucket body 1, the capacity of the bucket body 1 can be adjusted, the capacity of the bucket body 1 can be conveniently adjusted according to specific requirements, and the bucket with corresponding capacity does not need to be installed for use by disassembling, when the capacity of the bucket body 1 is adjusted, the adjusting plate 4 is pushed to move in the bucket body 1, the sliding rod 6 slides in the first sliding groove 5 towards the pushing plate 8 until the pushing plate 8 is pushed to move, and the spring 7 is driven to contract, the sliding rod 6 pushes the pushing plate 8 to move and simultaneously drives the protecting plate 9 to move, the protecting plate 9 is driven to move to the inside of the first square groove 10, and when the capacity of the bucket body 1 needs to be adjusted, the sliding rod 6 moves towards the direction far away from the pushing plate 8, the spring 7 resets at the moment, the pushing plate 8 is pushed to reset, the spring 7 pushes the pushing plate 8 to tightly attach to the sliding rod 6, and simultaneously drives the protecting plate 9 to move, the protecting plate 9 is driven to move towards the outside of the first square groove 10 along the first sliding groove 5, so as to drive the protecting plate 9 to stretch according to the moving position of the adjusting plate 4, can block up first sliding tray 5 at any time, guard plate 9 is and closely laminating when with sliding connection between first sliding tray 5 to this earth that produces when avoiding the bucket main part 1 to use gets into first sliding tray 5 to the end, influences the regulation of regulating plate 4 and uses.
Example two
As shown in fig. 7, according to the first embodiment, a clip 12 is mounted on the outside of the bucket body 1, a tool block 14 is slidably connected to the inside of the clip 12, a second threaded rod 15 is threadedly connected to the inside of the tool block 14, a circular plate 21 is mounted on one end of the first threaded rod 2 on the outside of the bucket body 1, a plurality of circular grooves 11 are formed on the outside of the circular plate 21, a second sliding groove 13 is formed on the outside of the clip 12, the tool block 14 is slidably connected to the second sliding groove 13, and the size of the opening of the circular groove 11 is matched with the size of the second threaded rod 15.
In this embodiment, after the position control of regulating plate 4 finishes, need not to rotate first threaded rod 2 this moment again, can be along second sliding tray 13 hand sliding type piece 14, slide type piece 14 to the department that corresponds of plectane 21, then rotate second threaded rod 15, rotate second threaded rod 15 to the inside of the circular recess 11 that bucket main part 1 corresponds, fix plectane 21 with this, fix first threaded rod 2 simultaneously, avoid bucket main part 1 to lead to first threaded rod 2 to take place to rotate because external factors at the during operation, drive regulating plate 4 simultaneously and remove, influence going on of work.
EXAMPLE III
As shown in fig. 5, based on the first embodiment, a dust removing plate 17 is slidably connected to the outside of the adjusting plate 4, a second square groove 16 is formed in the outside of the adjusting plate 4, the second square groove 16 is slidably connected to the dust removing plate 17, a first fixing groove 18 is formed in the outside of the adjusting plate 4, a third threaded rod 19 is threadedly connected to the inside of the dust removing plate 17, and the third threaded rod 19 is threadedly connected to the first fixing groove 18.
When the bottom plate of 1 is stained with dust and earth, at first remove regulating plate 4, adjust the capacity of bucket main part 1 to the minimum, then manual rotation third threaded rod 19, rotate the outside of first fixed slot 18 with third threaded rod 19, then manual to the direction pulling dust removal board 17 of keeping away from the square groove 16 of second, dust removal board 17 closely laminates with the bottom plate of bucket main part 1, alright release the outside with the earth of the bottom plate of bucket main part 1 when 16 square grooves of second's outside pulling dust removal board 17, the clearance of being convenient for, need not artifical manual cleaning, reduce staff's working strength.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. The expandable excavator bucket comprises a bucket body (1) and is characterized in that a first threaded rod (2) is movably arranged outside the bucket body (1), one end, inside the bucket body (1), of the first threaded rod (2) is rotatably connected with a rotating rod (3), one end, far away from the first threaded rod (2), of the rotating rod (3) is fixedly provided with an adjusting plate (4), the adjusting plate (4) is tightly attached to baffle plates on two sides of the bucket body (1), two first sliding grooves (5) are symmetrically formed in the outer portion of the bucket body (1), the first sliding grooves (5) are in sliding connection with the adjusting plate (4), and springs (7) are arranged inside the first sliding grooves (5);
keep away from spring (7) push plate (8) are installed to the one end of the inner wall of first sliding tray (5), the externally mounted of push plate (8) has guard plate (9), guard plate (9) with sliding connection between first sliding tray (5), the externally mounted of bucket main part (1) has back shaped plate (12), the inside sliding connection who returns shaped plate (12) has worker's type piece (14), the inside threaded connection of worker's type piece (14) has second threaded rod (15), the outside sliding connection of regulating plate (4) has dust cleaning plate (17).
2. An expandable excavator bucket according to claim 1 wherein a second fixing groove (20) is formed in the exterior of the bucket body (1), and the second fixing groove (20) is in threaded connection with the first threaded rod (2).
3. The expandable bucket of claim 2, wherein the first threaded rod (2) has a circular plate (21) attached to an end of the exterior of the bucket body (1), and the circular plate (21) has a plurality of circular grooves (11) formed in the exterior thereof.
4. The expandable excavator bucket according to claim 1, wherein a second sliding groove (13) is formed in the outer portion of the return plate (12), the I-shaped block (14) is in sliding connection with the second sliding groove (13), and the opening of the circular groove (11) is matched with the size of the second threaded rod (15).
5. The expandable excavator bucket according to claim 1, wherein sliding rods (6) are symmetrically mounted on the adjusting plate (4) near two ends of the first sliding grooves (5), and the sliding rods (6) are slidably connected with the first sliding grooves (5).
6. The expandable excavator bucket according to claim 5, wherein a first square groove (10) is formed in the first sliding groove (5), and the protection plate (9) is in sliding connection with the first square groove (10).
7. An expandable excavator bucket according to claim 1 wherein there is a second square slot (16) on the exterior of the adjustment plate (4), the second square slot (16) being in sliding connection with the dust cleaning plate (17).
8. The expandable excavator bucket according to claim 7, wherein a first fixing groove (18) is formed in the outer portion of the adjusting plate (4), a third threaded rod (19) is connected to the inner portion of the dust cleaning plate (17) in a threaded mode, and the third threaded rod (19) is connected with the first fixing groove (18) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211190454.0A CN115478573B (en) | 2022-09-28 | 2022-09-28 | But dilatation formula digger bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211190454.0A CN115478573B (en) | 2022-09-28 | 2022-09-28 | But dilatation formula digger bucket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115478573A true CN115478573A (en) | 2022-12-16 |
| CN115478573B CN115478573B (en) | 2024-04-09 |
Family
ID=84395040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211190454.0A Active CN115478573B (en) | 2022-09-28 | 2022-09-28 | But dilatation formula digger bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115478573B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0401289D0 (en) * | 2004-01-21 | 2004-02-25 | Mence Brian | Adjustable width excavator bucket |
| KR101594089B1 (en) * | 2015-09-22 | 2016-02-15 | 주식회사 에취켓 | Bucket with variable capacity type for pulling up send apparatus |
| CN112281946A (en) * | 2020-10-21 | 2021-01-29 | 黄付银 | Excavator bucket with adjustable bucket capacity |
| CN112663701A (en) * | 2020-12-10 | 2021-04-16 | 郴州市天地青龙工程机械设备有限公司 | Capacity-expandable excavator bucket |
| CN213682254U (en) * | 2020-11-10 | 2021-07-13 | 北方魏家峁煤电有限责任公司 | Soil layer stripping excavator for open pit coal mine |
| CN113431114A (en) * | 2021-07-06 | 2021-09-24 | 江苏国润机械制造有限公司 | But excavator bucket of dilatation |
| CN214883960U (en) * | 2021-07-12 | 2021-11-26 | 福建亿松机械有限公司 | Excavator bucket with adjustable volume |
-
2022
- 2022-09-28 CN CN202211190454.0A patent/CN115478573B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0401289D0 (en) * | 2004-01-21 | 2004-02-25 | Mence Brian | Adjustable width excavator bucket |
| KR101594089B1 (en) * | 2015-09-22 | 2016-02-15 | 주식회사 에취켓 | Bucket with variable capacity type for pulling up send apparatus |
| CN112281946A (en) * | 2020-10-21 | 2021-01-29 | 黄付银 | Excavator bucket with adjustable bucket capacity |
| CN213682254U (en) * | 2020-11-10 | 2021-07-13 | 北方魏家峁煤电有限责任公司 | Soil layer stripping excavator for open pit coal mine |
| CN112663701A (en) * | 2020-12-10 | 2021-04-16 | 郴州市天地青龙工程机械设备有限公司 | Capacity-expandable excavator bucket |
| CN113431114A (en) * | 2021-07-06 | 2021-09-24 | 江苏国润机械制造有限公司 | But excavator bucket of dilatation |
| CN214883960U (en) * | 2021-07-12 | 2021-11-26 | 福建亿松机械有限公司 | Excavator bucket with adjustable volume |
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| Publication number | Publication date |
|---|---|
| CN115478573B (en) | 2024-04-09 |
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