CN220223274U - Split type electric hydraulic grab bucket of hydraulic system - Google Patents
Split type electric hydraulic grab bucket of hydraulic system Download PDFInfo
- Publication number
- CN220223274U CN220223274U CN202321455671.8U CN202321455671U CN220223274U CN 220223274 U CN220223274 U CN 220223274U CN 202321455671 U CN202321455671 U CN 202321455671U CN 220223274 U CN220223274 U CN 220223274U
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- 238000009434 installation Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 26
- 238000012423 maintenance Methods 0.000 description 15
- 230000006378 damage Effects 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 4
- 206010034701 Peroneal nerve palsy Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 239000000843 powder Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of electric hydraulic grab buckets, and particularly discloses a split type electric hydraulic grab bucket of a hydraulic system, which comprises a hanging bracket and a main frame, wherein the hanging bracket is arranged at the upper end of the main frame through a pin shaft, a bucket body is fixedly arranged below the main frame through a bucket body pin shaft, telescopic oil cylinders are arranged on two sides of the main frame, one ends of the telescopic oil cylinders far away from the main frame are connected with the bucket body, an oil tank is arranged above the main frame through a fixing bolt, and a hydraulic module is arranged in the oil tank, so that the oil tank and the hydraulic module form an independent hydraulic station, can be independently debugged and then are directly arranged on the main frame in the assembling process, and when the hydraulic module is required to be maintained or overhauled, the hydraulic module is detached through the disassembling fixing bolt, so that the whole hydraulic system is conveniently hoisted to a proper position for overhauling, and meanwhile, a new hydraulic module can be quickly replaced and used, and the operation time delay caused by maintaining the hydraulic module is reduced.
Description
Technical Field
The utility model relates to the technical field of electro-hydraulic grab buckets, in particular to a split electro-hydraulic grab bucket of a hydraulic system.
Background
The electric hydraulic grab bucket is a grab bucket which is provided with a motor, a hydraulic pump and other hydraulic systems and is driven by an external power supply to realize opening and closing, and the grab bucket controls the opening and closing of the grab bucket by means of positive and negative rotation of the motor or a hydraulic reversing valve. The electric hydraulic bulk grab bucket is an effective tool for loading and unloading bulk materials such as yellow sand, coal, mineral powder, ore, cement and the like in various severe environments.
However, when the existing hydraulic grab bucket is overhauled, an operator is generally required to climb to the upper part of the grab bucket to repair the hydraulic system of the grab bucket, the height of the grab bucket from the ground is higher, no good foot drop point is usually arranged on the grab bucket, and personnel injury easily occurs due to improper operation.
Disclosure of Invention
The utility model aims to provide a split type electric hydraulic grab bucket of a hydraulic system, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a split type electronic hydraulic grab of hydraulic system, includes gallows, main frame, the gallows passes through the round pin axle installation setting in main frame upper end, main frame below is provided with the bucket body through the fixed bucket body round pin axle, main frame both sides are provided with flexible hydro-cylinder, flexible hydro-cylinder keeps away from main frame one end and links to each other with the bucket body, main frame top sets up by the oil tank through the fixing bolt installation, install and be provided with hydraulic module in the oil tank for oil tank and hydraulic module form an independent hydraulic station, in the equipment process, can be with its independent debugging and install on main frame again directly, be convenient for debug the installation, labour saving and time saving, and when need maintaining or overhauling hydraulic module, be convenient for hoist and mount suitable position with whole hydraulic system and overhaul through tearing down fixing bolt, can avoid operating unsafe because of the grab bucket is high off the ground, maintenance space is inconvenient, hydraulic oil overflows etc. maintenance problem when dismantling the hydraulic module that damages, can use new hydraulic module quick replacement, reduce and put down the maintenance time module because of maintenance.
Preferably, the two ends of the telescopic oil cylinder are provided with oil cylinder pin shafts, the telescopic oil cylinder is connected with the main frame and the bucket body through the oil cylinder pin shafts, and the telescopic oil cylinder is started to stretch so as to control the opening and closing of the bucket body.
Preferably, the telescopic oil cylinder is connected with the main control valve through a hydraulic hose so as to control the telescopic oil cylinder to stretch and retract.
Preferably, the hydraulic module is composed of a motor, an oil pump and a control valve.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the hydraulic module is arranged in the oil tank, so that the oil tank and the hydraulic module form an independent hydraulic station, and the hydraulic station can be independently debugged and then directly arranged on the main frame in the assembly process, thereby being convenient for debugging and installation, and saving time and labor;
and when needing to maintain or overhaul hydraulic module, dismantle hydraulic module through tearing down fixing bolt, be convenient for hoist and mount suitable position with whole hydraulic system and overhaul, can avoid because of the grab bucket is from the ground height and operate unsafe, maintenance space is little, and the operation is inconvenient, maintenance problems such as hydraulic oil overflow, simultaneously when dismantling the maintenance to the hydraulic module of damage, can use new hydraulic module quick replacement, reduce and delay the operating time because of maintaining hydraulic module.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front view of the overall structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the overall structure of the present utility model;
fig. 4 is a schematic view of the installation structure of the hydraulic system of the present utility model.
In the figure: 1. a hanging bracket; 2. a main frame; 3. a bucket body; 4. a telescopic oil cylinder; 5. a hydraulic module; 6. an oil tank; 7. the oil cylinder pin shaft; 8. the bucket body pin shaft; 9. and (5) fixing bolts.
Description of the embodiments
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 description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between 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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a split type electronic hydraulic grab bucket of hydraulic system, includes gallows 1, main frame 2, gallows 1 sets up on main frame 2 upper end through the round pin axle installation, main frame 2 below is provided with bucket body 3 through bucket body round pin axle 8 is fixed, main frame 2 both sides are provided with flexible hydro-cylinder 4, flexible hydro-cylinder 4 keeps away from main frame 2 one end and links to each other with bucket body 3, main frame 2 top sets up by tank 6 through fixing bolt 9 installation, install in the tank 6 and be provided with hydraulic module 5 for tank 6 and hydraulic module 5 form an independent hydraulic station, in the equipment process, can be with its independent debugging again direct mount on main frame 2, be convenient for debug the installation, labour saving and time saving, and when need maintaining or overhauling hydraulic module 5, tear down hydraulic module 5 through tearing fixing bolt 9, be convenient for hoist whole hydraulic system to suitable position overhauls, can avoid because of the high and the operation is unsafe, maintenance space is little, maintenance space is inconvenient, hydraulic oil overflows etc. and maintenance problems, and simultaneously when carrying out the maintenance to the hydraulic module 5 of dismantling and carrying out the new hydraulic module 5 and carrying out the maintenance operation and quick change because of the hydraulic module 5.
Further, the two ends of the telescopic oil cylinder 4 are provided with oil cylinder pin shafts 7, the telescopic oil cylinder 4 is connected with the main frame 2 and the bucket body 3 through the oil cylinder pin shafts 7, and the telescopic oil cylinder 4 is started to stretch and retract so as to control the opening and closing of the bucket body 3.
Further, the telescopic oil cylinder 4 is connected with a main control valve through a hydraulic hose so as to control the telescopic oil cylinder 4 to stretch and retract.
Further, the hydraulic module 5 is composed of a motor, an oil pump and a control valve.
Working principle:
in the actual operation process, the control valve controls the expansion and contraction of the expansion cylinder 4 so as to control the opening and closing of the bucket body 3, so that the cargo grabbing work can be carried out;
the hydraulic module 5 is arranged in the oil tank 6, so that the oil tank 6 and the hydraulic module 5 form an independent hydraulic station, and therefore, the hydraulic station can be independently debugged and then directly arranged on the main frame 2 in the assembly process, and the debugging and the installation are convenient, and the time and the labor are saved;
and when needing to maintain or overhaul hydraulic module 5, dismantle hydraulic module 5 through tearing down fixing bolt 9, be convenient for hoist and mount suitable position with whole hydraulic system and overhaul, can avoid because of the grab bucket is from the ground height and operate unsafe, maintenance space is little, and the operation is inconvenient, maintenance problems such as hydraulic oil overflow, simultaneously when dismantling the maintenance to the hydraulic module 5 that damages, can use new hydraulic module 5 quick replacement on, reduce and delay the operating time because of maintaining hydraulic module 5.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a split type electronic hydraulic grab bucket of hydraulic system, its characterized in that, including gallows (1), main frame (2), gallows (1) are through round pin axle installation setting in main frame (2) upper end, main frame (2) below is provided with bucket body (3) through bucket body round pin axle (8) are fixed, main frame (2) both sides are provided with flexible hydro-cylinder (4), main frame (2) one end and bucket body (3) link to each other are kept away from to flexible hydro-cylinder (4), main frame (2) top is through fixing bolt (9) installation setting by oil tank (6), install in oil tank (6) and be provided with hydraulic module (5).
2. The hydraulic system split-type electro-hydraulic grab of claim 1, wherein: the two ends of the telescopic oil cylinder (4) are provided with oil cylinder pin shafts (7), and the telescopic oil cylinder (4) is connected with the main frame (2) and the bucket body (3) through the oil cylinder pin shafts (7).
3. The hydraulic system split-type electro-hydraulic grab of claim 1, wherein: the telescopic oil cylinder (4) is connected with the main control valve through a hydraulic hose.
4. The hydraulic system split-type electro-hydraulic grab of claim 1, wherein: the hydraulic module (5) consists of a motor, an oil pump and a control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321455671.8U CN220223274U (en) | 2023-06-08 | 2023-06-08 | Split type electric hydraulic grab bucket of hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321455671.8U CN220223274U (en) | 2023-06-08 | 2023-06-08 | Split type electric hydraulic grab bucket of hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220223274U true CN220223274U (en) | 2023-12-22 |
Family
ID=89184393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321455671.8U Active CN220223274U (en) | 2023-06-08 | 2023-06-08 | Split type electric hydraulic grab bucket of hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220223274U (en) |
-
2023
- 2023-06-08 CN CN202321455671.8U patent/CN220223274U/en active Active
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