CN203924159U - A kind of bucket device of many hydraulic connectings - Google Patents
A kind of bucket device of many hydraulic connectings Download PDFInfo
- Publication number
- CN203924159U CN203924159U CN201420367752.7U CN201420367752U CN203924159U CN 203924159 U CN203924159 U CN 203924159U CN 201420367752 U CN201420367752 U CN 201420367752U CN 203924159 U CN203924159 U CN 203924159U
- Authority
- CN
- China
- Prior art keywords
- bucket
- forearm
- cylinder
- arm cylinder
- connector
- 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.)
- Expired - Fee Related
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Abstract
The utility model is a kind of bucket device of many hydraulic connectings, comprise large arm, and be arranged on the big arm cylinder of large arm below, and be arranged on the first bucket arm cylinder of large arm top, and the forearm that is connected with the first bucket arm cylinder of one end, and be arranged on the scraper bowl of the forearm other end, and be arranged on the second connector between forearm and scraper bowl, and be arranged on the first connector of the second connector top, and one end is connected with forearm, the second bucket arm cylinder that the other end is connected with the first connector, and be arranged on the soil-shifting oil cylinder of scraper bowl below, and be arranged on the dozer assembly of soil-shifting oil cylinder below, described the first bucket arm cylinder, the second bucket arm cylinder, big arm cylinder and soil-shifting oil cylinder are hydraulic jack, the bucket device of these kind of many hydraulic connectings has that security performance is good, efficiency is high, and effective advantage.
Description
Technical field
The utility model relates to a kind of bucket device of many hydraulic connectings.
Background technology
Along with social development, the increasing of population, required land area constantly increases, and people start more and more to develop waste district and massif, and in these large-scale exploitations, excavator becomes requisite main equipment.Excavator is in the time of operation in fact, only have scraper bowl and be connected to the large arm on scraper bowl, forearm work, the operating efficiency of excavator, effect & Safety, all depend on large arm, in the connection of forearm and scraper bowl, existing most mining machine, in the connection of forearm and scraper bowl, only have the oil cylinder in top to connect, so in operation, if encounter harder place, the motive force of scraper bowl is just not enough, effectively operation, reduce operating efficiency, and in the time that the weight in scraper bowl increases the weight of, single top pulling force, cannot guarantee the safety of scraper bowl, easily occur that scraper bowl departs from the situation of forearm, security performance is very low, and in the connection of large arm, forearm, existing excavator is all much directly from joining place, bindiny mechanism to be set, although so also can coordinate the operating angle between large arm, forearm, can cannot comprehensively regulate all angles, allow excavator in the time of operation, occur a lot of blind spot angles, effect is poor.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby provide, a kind of security performance is good, efficiency is high, and the bucket device of effective many hydraulic connectings.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The bucket device of a kind of many hydraulic connectings of the present utility model, comprise large arm, and be arranged on the big arm cylinder of large arm below, and be arranged on the first bucket arm cylinder of large arm top, and the forearm that is connected with the first bucket arm cylinder of one end, and be arranged on the scraper bowl of the forearm other end, and be arranged on the second connector between forearm and scraper bowl, and be arranged on the first connector of the second connector top, and one end is connected with forearm, the second bucket arm cylinder that the other end is connected with the first connector, and be arranged on the soil-shifting oil cylinder of scraper bowl below, and be arranged on the dozer assembly of soil-shifting oil cylinder below, described the first bucket arm cylinder, the second bucket arm cylinder, big arm cylinder and soil-shifting oil cylinder are hydraulic jack.
As preferably, between described large arm and forearm, be provided with the 3rd connector, for connecting large arm and forearm.
As preferably, described large arm is bending, and holding capacity is large.
The beneficial effects of the utility model are: because the bucket device of many hydraulic connectings is provided with soil-shifting oil cylinder and dozer assembly, allow excavator in operation, can obtain maximum motive force, and be supported, so in the time of the excavation in the face of harder, do not worry support force and the motive force of scraper bowl, guaranteed efficiency and the safety of excavator under various operating environments yet; The design of big arm cylinder, the first bucket arm cylinder and the second bucket arm cylinder in addition, allow large arm and forearm in the time of operation, can carry out as required the adjusting of all angles, the blind spot angle while having reduced operation, excavator can comprehensively be excavated in the time of operation, significantly promoted operation effectiveness.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the stereogram of the bucket device of a kind of many hydraulic connectings of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1, a kind of bucket device of many hydraulic connectings, comprise large arm 2, and be arranged on the big arm cylinder 1 of large arm 2 belows, and be arranged on the first bucket arm cylinder 3 of large arm 2 tops, and the forearm 4 that is connected with the first bucket arm cylinder 3 of one end, and be arranged on the scraper bowl 10 of forearm 4 other ends, and be arranged on the second connector 7 between forearm 4 and scraper bowl 10, and be arranged on the first connector 6 of the second connector 7 tops, and one end is connected with forearm 4, the second bucket arm cylinder 5 that the other end is connected with the first connector 6, and be arranged on the soil-shifting oil cylinder 8 of scraper bowl 10 belows, and be arranged on the dozer assembly 9 of soil-shifting oil cylinder 8 belows, described the first bucket arm cylinder 3, the second bucket arm cylinder 5, big arm cylinder 1 and soil-shifting oil cylinder 8 are hydraulic jack.
Between described large arm 2 and forearm 4, be provided with the 3rd connector (not indicating).Described large arm 2 is bending.
Big arm cylinder 1 is by the flexible height of controlling large arm 2 of self, the first bucket arm cylinder 3 is by stretching to control the bending of forearm 4 or the angle of stretching, the second bucket arm cylinder 5 is by stretching to control the operating angle of scraper bowl 10, soil-shifting oil cylinder 8, according to the situation of scraper bowl 10, supports and promotes scraper bowl 10.
The beneficial effects of the utility model are: because the bucket device of many hydraulic connectings is provided with soil-shifting oil cylinder and dozer assembly, allow excavator in operation, can obtain maximum motive force, and be supported, so in the time of the excavation in the face of harder, do not worry support force and the motive force of scraper bowl, guaranteed efficiency and the safety of excavator under various operating environments yet; The design of big arm cylinder, the first bucket arm cylinder and the second bucket arm cylinder in addition, allow large arm and forearm in the time of operation, can carry out as required the adjusting of all angles, the blind spot angle while having reduced operation, excavator can comprehensively be excavated in the time of operation, significantly promoted operation effectiveness.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. the bucket device of hydraulic connecting more than a kind, it is characterized in that: comprise large arm, and be arranged on the big arm cylinder of large arm below, and be arranged on the first bucket arm cylinder of large arm top, and the forearm that is connected with the first bucket arm cylinder of one end, and be arranged on the scraper bowl of the forearm other end, and be arranged on the second connector between forearm and scraper bowl, and be arranged on the first connector of the second connector top, and one end is connected with forearm, the second bucket arm cylinder that the other end is connected with the first connector, and be arranged on the soil-shifting oil cylinder of scraper bowl below, and be arranged on the dozer assembly of soil-shifting oil cylinder below, described the first bucket arm cylinder, the second bucket arm cylinder, big arm cylinder and soil-shifting oil cylinder are hydraulic jack.
2. the bucket device of a kind of many hydraulic connectings according to claim 1, is characterized in that: between described large arm and forearm, be provided with the 3rd connector.
3. the bucket device of a kind of many hydraulic connectings according to claim 1, is characterized in that: described large arm is bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367752.7U CN203924159U (en) | 2014-07-04 | 2014-07-04 | A kind of bucket device of many hydraulic connectings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367752.7U CN203924159U (en) | 2014-07-04 | 2014-07-04 | A kind of bucket device of many hydraulic connectings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924159U true CN203924159U (en) | 2014-11-05 |
Family
ID=51820013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367752.7U Expired - Fee Related CN203924159U (en) | 2014-07-04 | 2014-07-04 | A kind of bucket device of many hydraulic connectings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275028A (en) * | 2015-09-14 | 2016-01-27 | 河海大学常州校区 | Digger bucket |
-
2014
- 2014-07-04 CN CN201420367752.7U patent/CN203924159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275028A (en) * | 2015-09-14 | 2016-01-27 | 河海大学常州校区 | Digger bucket |
| CN105275028B (en) * | 2015-09-14 | 2017-11-21 | 河海大学常州校区 | Power shovel |
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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: 20141105 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |