CN221142875U - Semi-submersible hydraulic grab for cleaning and dredging - Google Patents
Semi-submersible hydraulic grab for cleaning and dredging Download PDFInfo
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- CN221142875U CN221142875U CN202323208316.3U CN202323208316U CN221142875U CN 221142875 U CN221142875 U CN 221142875U CN 202323208316 U CN202323208316 U CN 202323208316U CN 221142875 U CN221142875 U CN 221142875U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 210000000078 claw Anatomy 0.000 claims abstract description 67
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 19
- 239000000463 material Substances 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of hydraulic grab buckets and discloses a semi-submersible type hydraulic grab bucket for cleaning and dredging, which comprises a claw frame, wherein a cutting bottom plate is fixedly connected to the bottom of the claw frame, a fixed block is fixedly connected to the top of the claw frame, a cutting installation mechanism is arranged at the top of the fixed block, a movable claw clamping mechanism is arranged on the left side of the claw frame, in the using process, a sliding block slides to enable the installation block to move, a clamping block moves through a limiting rod, so that the clamping block can conveniently meet the installation requirements of different cranes, the use cost is reduced while the applicability is increased, the cutting knife moves through the cooperation of a motor and the limiting rod, the situation that the volume of materials is large or the adhesion of water plants and the like affects the use effect is avoided in the grabbing process, the claw body moves through the cooperation of a hydraulic rod and the second rotating block and the first rotating block, so that the materials with different volumes can be conveniently met to grab, and the cleaning effect is increased.
Description
Technical Field
The utility model relates to the technical field of hydraulic grab buckets, in particular to a semi-submersible type hydraulic grab bucket for cleaning and dredging.
Background
The hydraulic grab bucket is a working device which provides power for a hydraulic oil cylinder through a hydraulic power source so as to drive the left and right combined buckets or the opening and closing of a plurality of jaws to grab and discharge bulk materials, and the grab bucket formed by the plurality of jaws is also called a grab claw.
The utility model discloses a semi-submersible hydraulic grab bucket for cleaning and dredging, which is described in a semi-submersible hydraulic grab bucket (authorized publication number: CN 205776444U) for cleaning and dredging, and is characterized by comprising a main cylinder body, claw petals symmetrically arranged on the main cylinder body and a hydraulic driving unit for driving the claw petals, wherein the claw petals are composed of a plurality of claw bodies which are arranged in a comb type manner, and claw tips of the claw bodies are distributed in a staggered manner. The hydraulic grab bucket has the advantages that the hydraulic grab bucket is simple in structure, can be used for cleaning a garbage pool, draining, ditching, underwater sediment scooping and cleaning water surface materials and underwater sediment deposition easily occurring on a reservoir gate, a river gate and the like in the garbage incineration power generation industry, and each claw body is arranged in a grate shape so that garbage percolate or river water in the grab bucket can be timely discharged after the grab bucket grabs garbage or the sediment materials, and claw tips on the claw bodies are distributed in a staggered manner in length so that tooth tips can be conveniently inserted into the materials and the materials can be effectively grabbed.
With respect to the above description, the applicant believes that the following problems exist:
In the using process, the main cylinder body of the grab bucket is moved to the upper part of the garbage pool through the arranged crane, the hydraulic cylinder is controlled to be contracted to the limit, so that the claw is in the maximum opening state, the claw is gradually lengthened through the control of the hydraulic cylinder, and the claw is closed.
Disclosure of utility model
The utility model aims to provide a semi-submersible hydraulic grab for cleaning and dredging, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the semi-submersible hydraulic grab bucket comprises a claw frame, wherein a cutting bottom plate is fixedly connected to the bottom of the claw frame, a fixed block is fixedly connected to the top of the claw frame, a cutting installation mechanism is arranged on the top of the fixed block, and a movable claw clamping mechanism is arranged on the left side of the claw frame;
the cutting and mounting mechanism comprises a mounting assembly and a cutting assembly, wherein the mounting assembly is arranged at the top of the fixed block, and the cutting assembly is arranged outside the claw frame.
Preferably, the installation component includes the connection platform, connection platform fixed connection is at the fixed block top, the inside sliding connection of connection platform has the slider, connection platform one end fixedly connected with slide bar is kept away from to the slider, the slide bar is close to slider one end fixedly connected with spring, the spring is close to slider one end fixedly connected with fly leaf, the fly leaf is close to slider one end fixedly connected with fixture block, slider right side fixedly connected with installation piece, be convenient for satisfy different loop wheel machine installation demands and install, reduce use cost when increasing the suitability.
Preferably, the connecting table is provided with a groove at the position corresponding to the clamping block, the clamping block is slidably connected in the groove, the mounting block is slidably connected with the connecting table, the two connecting tables are arranged, and the two connecting tables are symmetrically distributed by taking the central line of the left side of the fixing block as a symmetrical axis, so that the mounting process is more stable.
Preferably, the cutting assembly comprises a connecting box, connecting box fixed connection is outside at the claw frame, connecting box right side fixedly connected with protective housing, connecting box right side fixedly connected with motor, motor output end runs through the connecting box and extends to inside fixedly connected with threaded rod, the inside fixedly connected with gag lever post of connecting box, the outside sliding connection of gag lever post has the movable block, movable block bottom fixedly connected with cutting knife is convenient for avoid appearing the material volume great in snatching the in-process, or appear the circumstances that adhesion such as pasture and water influences the result of use appear.
Preferably, the movable block is in threaded connection with the threaded rod, the connecting box is provided with a groove at the position corresponding to the movable block, and the movable block is in sliding connection with the inside of the groove, so that the use process is more stable.
Preferably, the movable claw clamping mechanism comprises a connecting frame, the connecting frame is fixedly connected to the left side of the claw frame, a first rotating block is connected to the outer portion of the connecting frame in a rotating mode, a hydraulic rod is fixedly connected to the bottom of the first rotating block, a second rotating block is fixedly connected to the bottom of the hydraulic rod, claw bodies are connected to the inner portion of the claw frame in a rotating mode, materials with different volumes are convenient to grasp, and cleaning effects are improved.
Preferably, the second rotating block is provided with a groove at a position corresponding to the claw body, the claw body is rotationally connected inside the groove, two hydraulic rods are arranged, and the two hydraulic rods are symmetrically distributed by taking the center line of the left side of the claw frame as a symmetrical axis, so that the grabbing process is more stable.
Compared with the prior art, the utility model provides the semi-submersible hydraulic grab bucket for cleaning and dredging, which has the following beneficial effects:
1. This a semi-submerged formula hydraulic grab for clearance and mediation, through the cutting installation mechanism that sets up, in the use, the slider through setting up slides, makes the installation piece motion, and the gag lever post motion through setting up makes the fixture block motion, is convenient for satisfy different loop wheel machine installation demands and installs, reduces use cost when increasing the suitability, cooperates the gag lever post through the motor work that sets up, makes the cutting knife motion, is convenient for avoid appearing the material volume great in snatching the in-process, or appear that adhesion such as pasture and water influences the condition of result of use to appear.
2. This a semi-submerged formula hydraulic grab for clearance and mediation presss from both sides mechanism through the movable claw that sets up, in the use, work through the hydraulic rod that sets up, cooperation second pivoted piece and first pivoted piece make claw body motion, are convenient for satisfy not unidimensional material and snatch, increase the clearance effect.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of the mounting assembly of the present utility model;
FIG. 3 is a schematic view of the internal structure of the mounting assembly of the present utility model;
FIG. 4 is a schematic view of a cutting assembly according to the present utility model;
FIG. 5 is a schematic view of the internal structure of the cutting assembly of the present utility model;
FIG. 6 is a schematic view of the movable jaw mechanism of the present utility model.
In the figure: 1. a claw stand; 2. a fixed block; 3. cutting the bottom plate; 4. a cutting and mounting mechanism; 41. a mounting assembly; 411. a connection station; 412. a slide block; 413. a mounting block; 414. a slide bar; 415. a spring; 416. a movable plate; 417. a clamping block; 42. a cutting assembly; 421. a connection box; 422. a protective box; 423. a cutting knife; 424. a motor; 425. a threaded rod; 426. a limit rod; 427. a movable block; 5. a movable claw clamping mechanism; 51. a connecting frame; 52. a first rotating block; 53. a hydraulic rod; 54. a claw body; 55. and a second rotating block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiment one:
Referring to fig. 1-5, the present utility model provides a technical solution: the semi-submersible hydraulic grab bucket for cleaning and dredging comprises a claw frame 1, wherein a cutting bottom plate 3 is fixedly connected to the bottom of the claw frame 1, a fixed block 2 is fixedly connected to the top of the claw frame 1, a cutting installation mechanism 4 is arranged at the top of the fixed block 2, and a movable claw clamping mechanism 5 is arranged on the left side of the claw frame 1;
The cutting and mounting mechanism 4 comprises a mounting assembly 41 and a cutting assembly 42, wherein the mounting assembly 41 is arranged at the top of the fixed block 2, and the cutting assembly 42 is arranged outside the claw frame 1.
Further, the installation component 41 includes connection platform 411, connection platform 411 fixed connection is at fixed block 2 top, connection platform 411 inside sliding connection has slider 412, slider 412 keeps away from connection platform 411 one end fixedly connected with slide bar 414, slide bar 414 is close to slider 412 one end fixedly connected with spring 415, spring 415 is close to slider 412 one end fixedly connected with fly leaf 416, fly leaf 416 is close to slider 412 one end fixedly connected with fixture block 417, slider 412 right side fixedly connected with installation piece 413, be convenient for satisfy different loop wheel machine installation demands and install, reduce use cost when increasing the suitability.
Further, the connecting table 411 and the clamping block 417 are provided with slots at positions corresponding to each other, the clamping block 417 is slidably connected in the slots, the mounting block 413 is slidably connected with the connecting table 411, the connecting tables 411 are provided with two connecting tables 411, and the two connecting tables 411 are symmetrically distributed by taking the center line of the left side of the fixing block 2 as a symmetrical axis, so that the mounting process is more stable.
Further, the cutting assembly 42 includes the connection case 421, connection case 421 fixed connection is outside at claw frame 1, connection case 421 right side fixedly connected with protective housing 422, connection case 421 right side fixedly connected with motor 424, motor 424 output runs through connection case 421 and extends to inside fixedly connected with threaded rod 425, connection case 421 inside fixedly connected with gag lever post 426, the outside sliding connection of gag lever post 426 has movable block 427, movable block 427 bottom fixedly connected with cutting knife 423, be convenient for avoid appearing the material volume great in snatching the in-process, or appear the circumstances that adhesion such as pasture and water influences the result of use appear.
Further, the movable block 427 is in threaded connection with the threaded rod 425, a groove is formed at the position of the connecting box 421 corresponding to the movable block 427, and the movable block 427 is slidably connected inside the groove, so that the use process is more stable.
Embodiment two:
Referring to fig. 6, and further obtaining in combination with the embodiment, the movable claw clamping mechanism 5 includes a connecting frame 51, the connecting frame 51 is fixedly connected to the left side of the claw frame 1, a first rotating block 52 is rotatably connected to the outer portion of the connecting frame 51, a hydraulic rod 53 is fixedly connected to the bottom of the first rotating block 52, a second rotating block 55 is fixedly connected to the bottom of the hydraulic rod 53, and a claw body 54 is rotatably connected to the inner portion of the claw frame 1, so that materials with different volumes can be conveniently grabbed, and cleaning effects can be improved.
Further, grooves are formed in the positions, corresponding to the positions of the claw bodies 54, of the second rotating blocks 55, the claw bodies 54 are connected inside the grooves in a rotating mode, two hydraulic rods 53 are arranged, and the two hydraulic rods 53 are symmetrically distributed by taking the center line of the left side of the claw frame 1 as a symmetrical axis, so that the grabbing process is more stable.
In actual operation, when this device used, firstly adjust according to the loop wheel machine installation demand of difference, slide through the slider 412 that sets up, make the installation piece 413 motion, the gag lever post 426 motion through setting up, cooperation spring 415, make fixture block 417 motion, be convenient for satisfy different loop wheel machine installation demands and install, reduce use cost when increasing the suitability, work after the installation is accomplished, work through the motor 424 work that sets up, make threaded rod 425 rotate, cooperation gag lever post 426, make movable block 427 motion, thereby make cutting knife 423 motion, be convenient for avoid appearing the material volume great in snatching the in-process, or the circumstances that adhesion such as pasture and water influences the result of use appears, work through the hydraulic rod 53 that sets up after the cutting is accomplished, cooperation second rotating block 55 and first rotating block 52, make claw body 54 motion, be convenient for satisfy the material of different volumes and snatch, increase the cleaning effect.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a semi-submerged formula hydraulic grab for clearance and mediation, includes claw frame (1), its characterized in that: the cutting device is characterized in that a cutting bottom plate (3) is fixedly connected to the bottom of the claw frame (1), a fixed block (2) is fixedly connected to the top of the claw frame (1), a cutting installation mechanism (4) is arranged on the top of the fixed block (2), and a movable claw clamping mechanism (5) is arranged on the left side of the claw frame (1);
The cutting and mounting mechanism (4) comprises a mounting assembly (41) and a cutting assembly (42), wherein the mounting assembly (41) is arranged at the top of the fixed block (2), and the cutting assembly (42) is arranged outside the claw frame (1).
2. A semi-submersible hydraulic grab for cleaning and de-dredging according to claim 1, wherein: the mounting assembly (41) comprises a connecting table (411), the connecting table (411) is fixedly connected to the top of the fixed block (2), a sliding block (412) is connected to the inside of the connecting table (411), a sliding rod (414) is fixedly connected to one end of the sliding block (412) away from the connecting table (411), a spring (415) is fixedly connected to one end of the sliding rod (414) close to the sliding block (412), a movable plate (416) is fixedly connected to one end of the spring (415) close to the sliding block (412), a clamping block (417) is fixedly connected to one end of the movable plate (416) close to the sliding block (412), and a mounting block (413) is fixedly connected to the right side of the sliding block (412).
3. A semi-submersible hydraulic grab for cleaning and de-dredging according to claim 2, wherein: the connecting table (411) is provided with a groove at the position corresponding to the clamping block (417), the clamping block (417) is slidably connected inside the groove, the mounting block (413) is slidably connected with the connecting table (411), the connecting tables (411) are provided with two connecting tables (411), and the two connecting tables (411) are symmetrically distributed by taking the central line at the left side of the fixed block (2) as a symmetrical axis.
4. A semi-submersible hydraulic grab for cleaning and de-dredging according to claim 1, wherein: cutting assembly (42) are including connection box (421), connection box (421) fixed connection is outside in claw frame (1), connection box (421) right side fixedly connected with protective housing (422), connection box (421) right side fixedly connected with motor (424), motor (424) output runs through connection box (421) and extends to inside fixedly connected with threaded rod (425), connection box (421) inside fixedly connected with gag lever post (426), outside sliding connection of gag lever post (426) has movable block (427), movable block (427) bottom fixedly connected with cutting knife (423).
5. A semi-submersible hydraulic grab for cleaning and de-dredging as claimed in claim 4 wherein: the movable block (427) is in threaded connection with the threaded rod (425), a groove is formed in the position, corresponding to the movable block (427), of the connecting box (421), and the movable block (427) is in sliding connection with the inside of the groove.
6. A semi-submersible hydraulic grab for cleaning and de-dredging according to claim 1, wherein: the movable claw clamping mechanism (5) comprises a connecting frame (51), the connecting frame (51) is fixedly connected to the left side of the claw frame (1), a first rotating block (52) is connected to the outer portion of the connecting frame (51) in a rotating mode, a hydraulic rod (53) is fixedly connected to the bottom of the first rotating block (52), a second rotating block (55) is fixedly connected to the bottom of the hydraulic rod (53), and a claw body (54) is connected to the inner portion of the claw frame (1) in a rotating mode.
7. A semi-submersible hydraulic grab for cleaning and de-dredging as claimed in claim 6 wherein: the second rotating block (55) is provided with a groove at a position corresponding to the claw body (54), the claw body (54) is rotationally connected inside the groove, two hydraulic rods (53) are arranged, and the two hydraulic rods (53) are symmetrically distributed by taking the left central line of the claw frame (1) as a symmetrical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208316.3U CN221142875U (en) | 2023-11-28 | 2023-11-28 | Semi-submersible hydraulic grab for cleaning and dredging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208316.3U CN221142875U (en) | 2023-11-28 | 2023-11-28 | Semi-submersible hydraulic grab for cleaning and dredging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221142875U true CN221142875U (en) | 2024-06-14 |
Family
ID=91425394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323208316.3U Active CN221142875U (en) | 2023-11-28 | 2023-11-28 | Semi-submersible hydraulic grab for cleaning and dredging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221142875U (en) |
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2023
- 2023-11-28 CN CN202323208316.3U patent/CN221142875U/en active Active
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