CN205187670U - Hydraulic grab bucket device - Google Patents
Hydraulic grab bucket device Download PDFInfo
- Publication number
- CN205187670U CN205187670U CN201520941810.7U CN201520941810U CN205187670U CN 205187670 U CN205187670 U CN 205187670U CN 201520941810 U CN201520941810 U CN 201520941810U CN 205187670 U CN205187670 U CN 205187670U
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- CN
- China
- Prior art keywords
- hydraulic
- grabbing
- grab
- motor pump
- oil
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a hydraulic grab bucket device, include the casing and grab the body, the top surface of casing is equipped with the lid, the inside of casing is equipped with and holds the chamber, hold intracavity installation motor pump package and valve unit, valve unit connects the motor pump package, hold the bottom in chamber and connect the oil tank, be equipped with the oil inlet on the oil tank, the bottom surface of oil tank is equipped with the oil drain port, the oil extraction bolt has been installed on the oil drain port, the protection frame has been installed on the casing, the protection shelf location hydraulic cylinder, last piston rod and the connecting wire installed of hydraulic cylinder, the lower extreme of piston rod is equipped with connecting portion, be equipped with the connecting hole on the connecting portion, the connecting wire is connected at the motor pump package, it connects on hydraulic cylinder to grab the body, the utility model discloses a hydraulic grab bucket device, power is high, and the startability is good, and the noise is low, long service life, convenient to use saves operating time, improves work efficiency.
Description
Technical field
The utility model relates to grab bucket, is related specifically to a kind of hydraulic grab device.
Background technology
At present, hydraulic grab Application comparison in hydraulic pressure class specialized equipment is extensive, as hydraulic excavator, Hydraulic for lifting load tower etc., hydraulic grab belongs to hydraulic structure part, by hydraulic ram, grab bucket, the spare and accessory parts compositions such as toothholder, hydraulic grab itself opening-closing structure is housed, it is driven by hydraulic ram, by multiple fluid pressure type grab bucket of grabbing body and forming, it is integral by being welded to connect, ensure structural strength and the service life of hydraulic grab, , existing hydraulic grab structure is stiff, its service efficiency is low, and grab bucket connects insecure, not easily grab thing, during startup, noise is high, service life is short, so need to be improved.
Utility model content
The utility model is stiff in order to solve hydraulic grab structure of the prior art, service efficiency is low, and grab bucket connects insecure, not easily grabs thing, start noise high, the problem that service life is short, provide a kind of startability good, noise is low, long service life, easy to use, save work-hours, the hydraulic grab device of increasing work efficiency.
Concrete technical scheme of the present utility model is as follows: a kind of hydraulic grab device, comprise housing and grab body, the end face of described housing is provided with upper cover body, the inside of described housing is provided with container cavity, mounted motor pump group and control cock group in described container cavity, described control cock group connects electric-motor pump group, the bottom of described container cavity is provided with fuel tank, described fuel tank is provided with oil inlet, the bottom surface of described fuel tank is provided with oil discharge outlet, described oil discharge outlet has installed oil extraction bolt, described housing has installed protective frame, described protective frame has installed hydraulic ram, described hydraulic ram piston rod and connection lead have been installed, the lower end of described piston rod is provided with connecting portion, described connecting portion is provided with connecting bore, described connection lead is connected to electric-motor pump group, described body of grabbing is connected on hydraulic ram, described grabbing has installed auxiliary box with it, described top and bottom of grabbing body are equipped with bolt hole, described grabbing on hold the bolt hole be provided with to be bolted with it connecting bore that piston rod is provided with forms a fixed connection, describedly grab the bolt hole that body lower end is provided with and be bolted auxiliary box.
It is below attached technical scheme of the present utility model.
Preferably, described housing is provided with port, and described port is equipped with rubber pad.
Preferably, described oil inlet is provided with plug cock, and the material of described plug cock is rubber.
Preferably, described oil discharge outlet is located at the position, middle of fuel tank bottom surface.
Preferably, the end face opening of described auxiliary box, the back side of described auxiliary box is provided with and the fixed orifice of grabbing the bolt hole opposite position that body lower end is provided with, and it is bolted and forms a fixed connection grabbing on the bolt hole that body lower end is provided with.
Technique effect of the present utility model: a kind of hydraulic grab device of the present utility model, by control cock group, the setting of electric-motor pump group and hydraulic ram, makes the stable of grab bucket; Arranged by the connection of grabbing body and connecting portion, be convenient to capture, simple to operate; By the setting of auxiliary box, be convenient to capture fines, make to use variation; It is high that whole design has power, and startability is good, and noise is low, and long service life is easy to use, saves work-hours, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of a kind of hydraulic grab device of the utility model embodiment.
Fig. 2 is the structural representation of a kind of hydraulic grab device of the utility model embodiment.
In figure: housing 1, port 10, rubber pad 11, container cavity 2, electric-motor pump group 21, control cock group 22, protective frame 3, hydraulic ram 4, piston rod 41, connecting portion 42, connecting bore 421, connection lead 422, fuel tank 5, oil discharge outlet 51, oil extraction bolt 510, oil inlet 52, plug cock 521, grabs body 6, bolt hole 61, bolt 62, auxiliary box 7, opening 71, fixed orifice 72, upper cover body 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As depicted in figs. 1 and 2, a kind of hydraulic grab device of the present embodiment, comprise housing and grab body, the end face of described housing 1 is provided with upper cover body 8, is provided with container cavity 2, arranges like this in described housing 1, is convenient to place electric-motor pump group and control cock group.Installed electric-motor pump group 21 and control cock group 22 in described container cavity 2, described control cock group 22 connects electric-motor pump group 21, arranges like this, is convenient to control cock group and controls electric-motor pump group.The bottom of described container cavity 2 is provided with fuel tank 5, and described fuel tank 5 is provided with oil inlet 51, and described oil inlet 51 is provided with plug cock 521, and the material of described plug cock 521 is rubber, arranges like this, is convenient to inject machine oil, by plug cock jam-pack, prevents oil spill from going out.The bottom surface of described fuel tank 5 is provided with oil discharge outlet 51, and described oil discharge outlet 51 is located at the position, middle of fuel tank bottom surface.Such setting, is convenient to oil extraction.Described oil discharge outlet 51 installing oil extraction bolt 510, has arranged like this, having discharged fluid by unscrewing oil extraction bolt.Described housing 1 installs protective frame 3, described protective frame 3 has installed hydraulic ram 4, described hydraulic ram 4 has all been installed piston rod 41 and connection lead 422, described piston rod 41 lower end is provided with connecting portion 42, described connecting portion 42 is provided with connecting bore 421, arranges like this, is convenient to installation and grabs body.Described connection lead 422 is connected to electric-motor pump group 21, arranges like this, passes through electric motor starting.Described housing 1 is provided with multiple port 10, and described multiple port 10 is arranged in relative position, and described multiple port 10 is equipped with rubber pad 11.Described connection lead 422 connects electric-motor pump group 21 by port 10, arranges like this, is convenient to penetrating of connection lead, plays fixation.Described body 6 of grabbing is connected on hydraulic ram 4, arranges like this, is convenient to be driven by hydraulic ram grab body.Described body 6 of grabbing all has installed auxiliary box 7, such setting, pick-and-place fines is convenient to by installing auxiliary box, not easily drop, described top and bottom of grabbing body 6 are equipped with bolt hole 61, described grabbing holds the bolt hole 61 that is provided with to connect connecting portion 42 by bolt 62 to be with it provided with on connecting bore 421 and to form a fixed connection, described in grab the bolt hole 61 that body 6 lower end is provided with and connect auxiliary box 7 by bolt 62.Such setting, is connected firmly.The end face opening 71 of described auxiliary box 7, is arranged like this, is convenient to the fines of crawl to be placed in auxiliary box.The back side of described auxiliary box 72 is provided with and the fixed orifice 72 of grabbing bolt hole 61 opposite position that body 6 lower end is provided with.Such setting, is convenient to auxiliary box to be fixed on grab body lower end.
A kind of hydraulic grab device of the present utility model, in concrete use procedure, upper cover body is covered on housing by user, connects electric-motor pump group, by electric-motor pump group connecting fluid compressing cylinder by control cock group in housing, the connecting portion that hydraulic ram is provided with connects grabs body, control electric-motor pump group by control cock group, electric-motor pump group band hydraulic cylinder, drive thus and grab body crawl, auxiliary box is installed grabbing with it, has been conducive to the crawl to tiny crawl thing; In addition, user, by opening gag, injects fluid in oil inlet, making grab bucket running, when not using grab bucket, by unscrewing oil extraction bolt, discharging unnecessary fluid from oil discharge outlet, easy to use.
A kind of hydraulic grab device of the present embodiment, by control cock group, the setting of electric-motor pump group and hydraulic ram, makes the stable of grab bucket; Arranged by the connection of grabbing body and connecting portion, be convenient to capture, simple to operate; By the setting of auxiliary box, be convenient to capture fines, make to use variation; Whole design, has power high, and startability is good, and noise is low, and long service life is easy to use, saves work-hours, increases work efficiency.It is to be noted; above-mentioned preferred embodiment is only and technical conceive of the present utility model and feature is described; its object is to person skilled in the art can be understood content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a hydraulic grab device, comprise housing and grab body, it is characterized in that: the end face of described housing is provided with upper cover body, the inside of described housing is provided with container cavity, mounted motor pump group and control cock group in described container cavity, described control cock group connects electric-motor pump group, the bottom of described container cavity is provided with fuel tank, described fuel tank is provided with oil inlet, the bottom surface of described fuel tank is provided with oil discharge outlet, described oil discharge outlet has installed oil extraction bolt, described housing has installed protective frame, described protective frame has installed hydraulic ram, described hydraulic ram piston rod and connection lead have been installed, the lower end of described piston rod is provided with connecting portion, described connecting portion is provided with connecting bore, described connection lead is connected to electric-motor pump group, described body of grabbing is connected on hydraulic ram, described grabbing has installed auxiliary box with it, described top and bottom of grabbing body are equipped with bolt hole, described grabbing on hold the bolt hole be provided with to be bolted with it connecting bore that piston rod is provided with forms a fixed connection, describedly grab the bolt hole that body lower end is provided with and be bolted auxiliary box.
2. a kind of hydraulic grab device as claimed in claim 1, is characterized in that: described housing is provided with port, described port is equipped with rubber pad.
3. a kind of hydraulic grab device as claimed in claim 1, is characterized in that: described oil inlet is provided with plug cock, and the material of described plug cock is rubber.
4. a kind of hydraulic grab device as claimed in claim 1, is characterized in that: described oil discharge outlet is located at the position, middle of fuel tank bottom surface.
5. a kind of hydraulic grab device as claimed in claim 1, it is characterized in that: the end face opening of described auxiliary box, the back side of described auxiliary box is provided with and the fixed orifice of grabbing the bolt hole opposite position that body lower end is provided with, and it is bolted and forms a fixed connection grabbing on the bolt hole that body lower end is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941810.7U CN205187670U (en) | 2015-11-24 | 2015-11-24 | Hydraulic grab bucket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941810.7U CN205187670U (en) | 2015-11-24 | 2015-11-24 | Hydraulic grab bucket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205187670U true CN205187670U (en) | 2016-04-27 |
Family
ID=55780687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520941810.7U Expired - Fee Related CN205187670U (en) | 2015-11-24 | 2015-11-24 | Hydraulic grab bucket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205187670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680378A (en) * | 2018-08-02 | 2018-10-19 | 杭州瀚陆物探工程技术有限公司 | A kind of deep-sea mobile television grab bucket |
| CN109592273A (en) * | 2018-11-16 | 2019-04-09 | 贵州大学 | A kind of grab bucket used for piler with anti-corrosion function |
-
2015
- 2015-11-24 CN CN201520941810.7U patent/CN205187670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680378A (en) * | 2018-08-02 | 2018-10-19 | 杭州瀚陆物探工程技术有限公司 | A kind of deep-sea mobile television grab bucket |
| CN109592273A (en) * | 2018-11-16 | 2019-04-09 | 贵州大学 | A kind of grab bucket used for piler with anti-corrosion function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |