CN204715441U - A kind of multifunctional excavator - Google Patents
A kind of multifunctional excavator Download PDFInfo
- Publication number
- CN204715441U CN204715441U CN201520245239.5U CN201520245239U CN204715441U CN 204715441 U CN204715441 U CN 204715441U CN 201520245239 U CN201520245239 U CN 201520245239U CN 204715441 U CN204715441 U CN 204715441U
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- China
- Prior art keywords
- forearm
- oil cylinder
- truss
- unit head
- linkwork
- 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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- Earth Drilling (AREA)
- Shovels (AREA)
Abstract
The utility model discloses a kind of multifunctional excavator, it possesses drilling function, quartering hammer function and bucket excavation function.The utility model comprises main frame, and main frame arranges driver's cabin, large arm and big arm cylinder, and the piston rod of big arm cylinder is connected in large arm; Forearm is installed in large arm front end, and excavation component is installed in the end of forearm, and described excavation component is bucket and/or quartering hammer; Also comprise rock borer assembly, described rock borer assembly is arranged on on the left of described forearm, and described rock borer assembly comprises the support be arranged on the right side of forearm, connection angle oil cylinder on support, and the piston rod of angle oil cylinder drives linkwork to rotate; The left end of linkwork is fixedly connected with telescopic stand; Telescopic stand is slidably installed truss, is provided with telescopic oil cylinder in telescopic stand square tube; Described truss is provided with unit head; Be provided with in described driver's cabin for switching the transfer valve of hydraulic power to unit head assembly.
Description
Technical field
The utility model relates to a kind of excavator, is specifically related to a kind of multifunctional excavator.
Background technology
In prior art, we are cutting into a mountain in work progress such as cutter road, city development etc., and often run into larger sillar, now we can allow rock drill march into the arena, explosion after boring; If but sillar is large, and when measuring few, the cost brought in order to avoid increasing unit head equipment increases, and we can allow the excavator quartering hammer that changes the outfit slowly gnaw sillar, and its efficiency is very low, and equipment loss is large; Meanwhile, in the work progress in city, be prohibited from using explosion and be prohibited to produce excessive noise, these difficulties are that insurmountable, common settling mode all can increase cost at present, delay efficiency of construction.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of multifunctional excavator is provided, it possesses drilling function, quartering hammer function and bucket excavation function, feature richness, can hole easily when running into sillar, the processes such as broken incision sillar, ensure that low noise is without efficiency operation when explosion.
The utility model solves the technical scheme that its technical problem adopts: a kind of multifunctional excavator, comprise main frame, bottom main frame, crawler belt is set, main frame arranges driver's cabin, main frame is provided with large arm, large arm is driven by the big arm cylinder be arranged on main frame carries out angle adjustment, and the piston rod of big arm cylinder is connected in large arm; Forearm is installed in large arm front end, and excavation component is installed in the end of forearm, described forearm is provided with the bucket cylinder for driving excavation component to move; Described large arm is provided with the oil cylinder of small arm for driving arm movements;
Described excavation component is bucket and/or quartering hammer;
Also comprise rock borer assembly, described rock borer assembly comprises unit head, and described unit head is arranged on on the left of described forearm, and described rock borer assembly also comprises the support be arranged on the right side of forearm, setting angle oil cylinder on support, the piston rod of angle oil cylinder drives linkwork to rotate; Described linkwork horizontal direction extends to the left side of forearm, and the left end of linkwork is fixedly connected with telescopic stand; Telescopic stand installs truss by slide plate slides, and Connection Block is installed in the end of one end of truss, and be provided with telescopic oil cylinder in telescopic stand square tube, the piston rod end of telescopic oil cylinder is connected on described Connection Block; Described unit head installed by described truss; One end away from Connection Block on described truss is provided with fixture;
Be provided with in described driver's cabin for switching the transfer valve of hydraulic power to unit head assembly.
Further: described linkwork, through described forearm, is offered the through hole of horizontal direction, hole wall is installed steel bushing in forearm, described linkwork is through described steel bushing; Described telescopic oil cylinder is arranged on telescopic stand inside, and the piston rod of telescopic oil cylinder extends to telescopic stand outside.
Further: described unit head is arranged on truss by slide plate slides, described truss is provided with drives described unit head along the hydraulic motor of truss movement or feed cylinder.
The utility model compared with prior art has the following advantages:
The utility model is provided with rock borer assembly on conventional excavators forearm, not only increase and bore rock height and also make to excavate construction and bore rock construction to switch very quick, its handoff procedure only needs the transfer valve being arranged on driver's cabin just can realize power-conversion, and we are provided with the hydraulic power that all employing is consistent with excavator for rock borer assembly; Therefore the utility model reduces construction cost, improves efficiency of construction;
The utility model is except possessing original function carrying out rooting out the earthwork and finger stone foreign material by bucket, the function of finger stone is smashed after also possessing equipment hydraulic breaking hammer, hydraulic breaking hammer coordinates the boring procedure of unit head assembly can realize cutting the stone of having holed by hydraulic breaking hammer, make without explosion in sillar shattering process, noise is little; Achieve the cleaving process to larger sillar; The mode that the utility model Drilling adds splitting makes engineering carry out having more safety and efficiency, also possesses the advantage of low cost simultaneously; Work progress also can meet the requirement of environmental protection;
Unit head assembly of the present utility model also realizes the angle adjustment of unit head by linkwork and truss telescopic rotating shaft and moves forward and backward, and make work progress very flexible, boundary of works area increases, and the operating mode be suitable for also increases.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present utility model.
Description of reference numerals:
1-power assembly, 2-driver's cabin, 3-crawler belt, 4-truss, 5-telescopic oil cylinder, 6-unit head, 7-telescopic stand, 8-fixture, 9-bucket, 10-big arm cylinder, 11-oil cylinder of small arm, 12-large arm, 13-linkwork, 14-angle oil cylinder, 15-forearm, 16-bucket cylinder.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
As shown in Figure 1, it illustrates a kind of detailed description of the invention of the present utility model, as shown in the figure, a kind of multifunctional excavator of the utility model, comprises main frame, arranges crawler belt 3 bottom main frame, main frame is arranged driver's cabin 2, main frame is provided with large arm 12, large arm is driven by the big arm cylinder 10 be arranged on main frame carries out angle adjustment, and the piston rod of big arm cylinder is connected in large arm; Forearm 15 is installed in large arm front end, and excavation component is installed in the end of forearm, described forearm is provided with the bucket cylinder 16 for driving excavation component to move; Described large arm is provided with the oil cylinder of small arm 11 for driving arm movements;
Described excavation component is bucket 9 and/or quartering hammer;
Also comprise rock borer assembly, described rock borer assembly comprises unit head 6, and described unit head is arranged on on the left of described forearm, and described rock borer assembly also comprises the support be arranged on the right side of forearm, setting angle oil cylinder 14 on support, the piston rod of angle oil cylinder drives linkwork 13 to rotate; Described linkwork horizontal direction extends to the left side of forearm, and the left end of linkwork is fixedly connected with telescopic stand 7; Telescopic stand installs truss 4 by slide plate slides, and Connection Block is installed in the end of one end of truss, and be provided with telescopic oil cylinder 5 in telescopic stand square tube, the piston rod end of telescopic oil cylinder is connected on described Connection Block; Described unit head installed by described truss; Described truss is provided with fixture 8 away from one end of Connection Block;
Be provided with in described driver's cabin for switching the transfer valve of hydraulic power to unit head assembly.
Preferably, described linkwork, through described forearm, is offered the through hole of horizontal direction, hole wall is installed steel bushing in forearm, and described linkwork is through described steel bushing; Described telescopic oil cylinder is arranged on telescopic stand inside, and the piston rod of telescopic oil cylinder extends to telescopic stand outside.
Preferably, described unit head is arranged on truss by slide plate slides, described truss is provided with and drives described unit head along the hydraulic motor of truss movement or feed cylinder.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.
Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (3)
1. a multifunctional excavator, comprises main frame, arranges crawler belt bottom main frame, and main frame arranges driver's cabin, and main frame is provided with large arm, and large arm is driven by the big arm cylinder be arranged on main frame carries out angle adjustment, and the piston rod of big arm cylinder is connected in large arm; Forearm is installed in large arm front end, and excavation component is installed in the end of forearm, described forearm is provided with the bucket cylinder for driving excavation component to move; Described large arm is provided with the oil cylinder of small arm for driving arm movements;
Described excavation component is bucket and/or quartering hammer;
Also comprise rock borer assembly, described rock borer assembly comprises unit head, and described unit head is arranged on on the left of described forearm, and described rock borer assembly also comprises the support be arranged on the right side of forearm, setting angle oil cylinder on support, the piston rod of angle oil cylinder drives linkwork to rotate; Described linkwork horizontal direction extends to the left side of forearm, and the left end of linkwork is fixedly connected with telescopic stand; Telescopic stand installs truss by slide plate slides, and Connection Block is installed in the end of one end of truss, and be provided with telescopic oil cylinder in telescopic stand square tube, the piston rod end of telescopic oil cylinder is connected on described Connection Block; Described unit head installed by described truss; One end away from Connection Block on described truss is provided with fixture;
Be provided with in described driver's cabin for switching the transfer valve of hydraulic power to unit head assembly.
2. a kind of multifunctional excavator as claimed in claim 1, is characterized in that: described linkwork, through described forearm, is offered the through hole of horizontal direction, hole wall is installed steel bushing in forearm, and described linkwork is through described steel bushing; Described telescopic oil cylinder is arranged on telescopic stand inside, and the piston rod of telescopic oil cylinder extends to telescopic stand outside.
3. a kind of multifunctional excavator as claimed in claim 1 or 2, is characterized in that: described unit head is arranged on truss by slide plate slides, described truss is provided with and drives described unit head along the hydraulic motor of truss movement or feed cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245239.5U CN204715441U (en) | 2015-04-22 | 2015-04-22 | A kind of multifunctional excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245239.5U CN204715441U (en) | 2015-04-22 | 2015-04-22 | A kind of multifunctional excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204715441U true CN204715441U (en) | 2015-10-21 |
Family
ID=54314444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520245239.5U Expired - Fee Related CN204715441U (en) | 2015-04-22 | 2015-04-22 | A kind of multifunctional excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204715441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150167A (en) * | 2017-12-29 | 2018-06-12 | 四川省科学城保得大件运输有限公司 | Non- blasting type exploitation of stone method |
| CN109642413A (en) * | 2016-07-27 | 2019-04-16 | 韩国大模技术株式会社 | Hydraulic impact device and construction equipment with it |
-
2015
- 2015-04-22 CN CN201520245239.5U patent/CN204715441U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109642413A (en) * | 2016-07-27 | 2019-04-16 | 韩国大模技术株式会社 | Hydraulic impact device and construction equipment with it |
| CN109642413B (en) * | 2016-07-27 | 2021-10-01 | 韩国大模技术株式会社 | Hydraulic impact device and construction equipment with same |
| CN108150167A (en) * | 2017-12-29 | 2018-06-12 | 四川省科学城保得大件运输有限公司 | Non- blasting type exploitation of stone method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160422 |