CN208152128U - A kind of excavator-type shovel clamshell excavator and excavator with soil-loosening function - Google Patents
A kind of excavator-type shovel clamshell excavator and excavator with soil-loosening function Download PDFInfo
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- CN208152128U CN208152128U CN201820617284.2U CN201820617284U CN208152128U CN 208152128 U CN208152128 U CN 208152128U CN 201820617284 U CN201820617284 U CN 201820617284U CN 208152128 U CN208152128 U CN 208152128U
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- Prior art keywords
- bucket
- excavator
- bucket body
- mouth
- tooth
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Abstract
The utility model discloses a kind of excavator-type shovel clamshell excavator and excavator with soil-loosening function, the bucket include：It including bucket body, is set on rear side of bucket body for the interconnecting piece of connecting excavator and the multiple short bucket tooths being arranged at intervals on front side of bucket body open end, further includes：Deep floor is fixed on bucket body lateral wall；The long bucket tooth of olecranon shape, the long bucket tooth includes bar portion and mouth, the bar portion is removably connected to deep floor, the mouth stretches out bucket body along short bucket tooth side and opposite bar portion collapses direction to bucket body and bends, the length that the mouth stretches out bucket body is greater than the length that short bucket tooth stretches out bucket body, and the mouth surface is provided with high-strength alloy layer.It is inadequate that the utility model solves existing excavator-type shovel clamshell excavator active force when weathered rock formation is excavated, it excavates difficult, and replacement is inconvenient when hydraulic pick is replaced, it is at high cost, the problem of excavations movement such as being dug, harrowed, prized cannot be facilitated, be suitable for carrying out low cost, quickly transformation on the basis of existing bucket.
Description
Technical field
The utility model relates to technical field of engineering machinery more particularly to a kind of excavator-type shovel clamshell excavator with soil-loosening function and diggings
Pick machine.
Background technique
It is most commonly used with hydraulic backhoe in engineering cubic metre of earth and stone excavating machinery, it is mainly used for all kinds of soil layers and opens
It digs and is used with loose heap rock excavation, cleaning.It is universal because using, it is frequently encountered and carries out weathered rock formation and the broken coagulation of preliminary pick
The excavation work of situations such as soil surface.
Hydraulic backhoe bucket is designed as five teeth at present, and five teeth work at the same time when operation, when excavating weathered rock formation, digs
Each tooth is only 1/5th on machine large arm Force decomposition to the object rock mass by active force, consider further that bucket tooth width because
Element, active force will be less, cause bucket active force inadequate, cannot effectively excavate rock stratum, excavate operation and carry out difficulty.
Existing solution is usually to use hydraulic pick instead to cut rock stratum, this process replaces the time of bucket
It is long, it is equipped with the costly of hydraulic pick, meanwhile, equipping after hydraulic pick the basic of buckets operation such as cannot be dug, harrow, prize
Movement, using upper very inconvenient.
Therefore, there are also to be developed for the prior art.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is that proposing a kind of digging with soil-loosening function
Pick machine bucket, it is intended to which it is inadequate to solve existing excavator-type shovel clamshell excavator active force when weathered rock formation is excavated, and excavates difficult, and is replaced
It is inconvenient to replace when hydraulic pick, at high cost, cannot facilitate the problem of excavations movement such as being dug, harrowed, prized.
To achieve the above object, the utility model takes following technical scheme：
A kind of excavator-type shovel clamshell excavator with soil-loosening function including bucket body, is set to company of the bucket body rear side for connecting excavator
Socket part and the multiple short bucket tooths being arranged at intervals on front side of bucket body open end, wherein further include：
Deep floor is fixed on bucket body lateral wall；
The long bucket tooth of olecranon shape, the long bucket tooth include bar portion and mouth, and the bar portion is removably connected to deep floor, institute
Mouth is stated along short bucket tooth side stretching bucket body and opposite bar portion collapses direction to bucket body and bends, the length of the mouth stretching bucket body
Greater than the length that short bucket tooth stretches out bucket body, the mouth surface is provided with high-strength alloy layer.
Wherein, the bar portion, which is spaced apart, is equipped with multiple through-holes, and corresponding, the deep floor and bucket body also open up multiple peaces
Hole is filled, multiple mounting holes of multiple through-holes of bar portion, deep floor and bucket body are equipped with screw arbor assembly respectively and fix.
Wherein, the length that the mouth of the long bucket tooth stretches out bucket body is more than or equal to 50cm.
Wherein, the area ratio of the area of the deep floor and long bucket tooth is more than or equal to 1.5.
Wherein, the width of the long bucket tooth is more than or equal to 20cm.
The utility model also proposes a kind of excavator-type shovel clamshell excavator with soil-loosening function, including bucket body, is set on rear side of bucket body and uses
Interconnecting piece in connecting excavator and multiple short bucket tooths for being arranged at intervals on front side of bucket body open end, wherein further include：
Deep floor is fixed on bucket body lateral wall；
The long bucket tooth of olecranon shape, the long bucket tooth include bar portion and mouth, and the mouth stretches out bucket body simultaneously along short bucket tooth side
Opposite bar portion collapses direction to bucket body and bends, and the length that the mouth stretches out bucket body is greater than the length that short bucket tooth stretches out bucket body, institute
It states mouth surface and is provided with high-strength alloy layer；
The bucket body inner wall closes on one jack box of setting, the bar portion of the long bucket tooth at deep floor and is plugged in the grafting
In box.
The utility model also proposes a kind of excavator comprising the above-mentioned excavator-type shovel clamshell excavator with soil-loosening function.
The excavator-type shovel clamshell excavator with soil-loosening function of the utility model passes through the bucket body in existing hydraulic backhoe bucket
Lateral wall be arranged a deep floor, also set up a long bucket tooth of olecranon shape and be removably connected to deep floor or be plugged in bucket body
Wall closes at deep floor, and the length that the mouth of the long bucket tooth stretches out bucket body is greater than the length that short bucket tooth stretches out bucket body, described
Mouth surface is provided with high-strength alloy layer, so that the bucket after repacking has enough active forces and resistance to when carrying out rock stratum excavation
Mill, can be carried out rapidly and efficiently loosen the soil and excavate operation, the excavations such as can easily be dug, be harrowed, prize and being acted, adaptation weathered rock formation
And the excavation work of the preliminary broken concrete road surface of pick, while it is convenient for disassembly and assembly, structure is simple, at low cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is structural schematic diagram of the utility model with the first embodiment of the excavator-type shovel clamshell excavator of soil-loosening function；
Fig. 2 is the schematic diagram of the section structure of long bucket tooth in Fig. 1；
Fig. 3 is another visual angle schematic diagram of structure in Fig. 1；
Fig. 4 is the structural schematic diagram of second of embodiment of excavator-type shovel clamshell excavator of the utility model with soil-loosening function；
Fig. 5 is the first embodiment structure schematic diagram of the utility model excavator.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.
Embodiment one please refers to Fig. 1 to Fig. 3, and the present embodiment proposes a kind of excavator-type shovel clamshell excavator 100 with soil-loosening function, packet
Bucket body 10 is included, is set on rear side of bucket body 10 for the interconnecting piece 20 of connecting excavator and is arranged at intervals on 10 open end of bucket body
Multiple short bucket tooths 30 of front side, interconnecting piece 20 bends and stretches oil cylinder for the bucket of connecting excavator, between short bucket tooth 20 generally 5 equal
Away from the front side for being installed on 10 open end of bucket body.Bucket 100 further includes：Deep floor 40 is fixed on 10 lateral wall of bucket body, ribs
Plate 40 is into a single integrated structure using electric welding with 10 lateral wall steel plate of bucket body, to enhance bucket intensity.
The long bucket tooth 50 of olecranon shape, the long bucket tooth 50 include bar portion 51 and mouth 53, and the bar portion 51 is removably connected to
Deep floor 40, the mouth 53 stretches out bucket body 10 along short 30 side of bucket tooth and opposite bar portion 51 collapses direction to bucket body and bends,
The length that the mouth 53 stretches out bucket body 10 is greater than the length that short bucket tooth 30 stretches out bucket body 10, and 53 surface of mouth is provided with height
Strong alloy-layer 531.Since bucket body 10 is mounted with to stretch out in the long bucket tooth 50 of olecranon shape of the short bucket tooth 30 in 10 front end of bucket body, so that together
When specifically excavating rock stratum operation, the stress of long 50 setting of bucket tooth of bucket 100 can increase the identical excavator of one power
To ten times or more of short 30 active force of bucket tooth of original excavator, can effectively corresponding rock stratum be loosened, be ruptured and be excavated,
A rate of advance is accelerated, excavation efficiency is improved.The high-strength alloy layer 531 on 53 surface of mouth can effectively reduce long bucket tooth 50
Abrasion, improves its service life.
Simultaneously there is the bucket 100 of long bucket tooth 50 can easily can be dug on the basis for not removing former bucket, harrow, prize
Equal excavations movement.The long bucket tooth 50 of olecranon shape design can effectively complete aforementioned excavation movement.Long bucket tooth 50 is detachably connected
In deep floor 40, so that easily long bucket tooth 50 can be dismantled when not needing the geological conditions operation using long bucket tooth 50.
The simple function of not influencing former bucket again of its disassembly process.
Simultaneously as 100 structure of bucket of the present embodiment is simple, and it is low in cost, it can be widely used in the transformation of existing bucket,
It avoids and installs inconvenient using the first-class mechanism of Hydraulic pick and install and use problem at high cost.
As a kind of detachable connection method, referring to figs. 2 and 3, the bar portion 51, which is spaced apart, is equipped with multiple through-holes 511,
Corresponding, the deep floor 40 and bucket body 10 also open up multiple mounting hole (not shown), and multiple through-holes 511 of bar portion are reinforced
It is fixed that multiple mounting holes of floor 40 and bucket body 10 are equipped with screw arbor assembly 60 respectively.Screw arbor assembly 60 can quickly dismount long bucket
The connection of tooth 50 and deep floor 40 and bucket body 10.
Preferably, the length that the mouth 53 of the long bucket tooth 50 of the utility model stretches out bucket body 10 is more than or equal to 50cm.Length is big
It can guarantee that long bucket tooth 50 is in effective excavation state in the extension elongation equal to 50cm, it is broken to adapt to weathered rock formation and preliminary pick
The geological conditions such as concrete road surface excavation.
Preferably, the area ratio of the area of deep floor 40 and long bucket tooth 50 is more than or equal to 1.5.It in this way can be by long bucket tooth
50 are firmly fixed at bucket body 10, and can effectively prevent external force in mining process and destroy to the variation of deep floor and bucket body, mention
The integral strength of high bucket 100.
Further, the width of long bucket tooth 50 is more than or equal to 20cm, long to guarantee the rigidity of operation time bucket tooth 50 itself
Bucket tooth 50 can be process by 3-5cm thickness steel plate.
Embodiment two, as shown in figure 4, a kind of excavator-type shovel clamshell excavator 100A with soil-loosening function of the utility model, including bucket
Body 10 is set on rear side of bucket body 10 for the interconnecting piece 20 of connecting excavator and is arranged at intervals on front side of 10 open end of bucket body
Multiple short bucket tooths 30, further include：Deep floor 40 is fixed on 10 lateral wall of bucket body；
The long bucket tooth 50 of olecranon shape, the long bucket tooth 50 include bar portion 51 and mouth 53, and the mouth 53 is along short bucket tooth 30 1
Bucket body 10 is stretched out in side and opposite bar portion 51 collapses direction to bucket body 10 and bends, and the length that the mouth 53 stretches out bucket body 10 is greater than short
Bucket tooth 30 stretches out the length of bucket body 10, and 53 surface of mouth is provided with high-strength alloy layer 531；
10 inner wall of bucket body closes on one jack box 70 of setting, 51 grafting of bar portion of the long bucket tooth 50 at deep floor 40
In in the jack box 70.The difference of embodiment two and embodiment one is the connection type of long bucket tooth 50 and bucket body 10, implements
What the inserting mode of example two was more convenient for long bucket tooth 50 is installed on disassembly.
The utility model embodiment also proposes a kind of excavator 200, includes the above-mentioned excavator-type shovel clamshell excavator 100 with soil-loosening function
Or 100A.As shown in figure 5, as an implementation, the excavator 200 used above-described embodiment one with soil-loosening function
100 structure of excavator-type shovel clamshell excavator enables the excavator 200 of the utility model easily and efficiently broken to weathered rock formation and preliminary pick
The excavation work of concrete road surface, 100 structure of bucket is simple, at low cost.
The utility model proposes the excavator-type shovel clamshell excavator 100 and excavator 200 with soil-loosening function, by existing hydraulic pressure reverse
A deep floor 40 is arranged in the lateral wall for shoveling the bucket body 10 of excavator-type shovel clamshell excavator, also sets up the long bucket tooth 50 of an olecranon shape and is detachably connected
It in deep floor 40 or is plugged in 10 inner wall of bucket body and closes at deep floor 40, the mouth 53 of the long bucket tooth 50 stretches out bucket body 10
Length be greater than the length that short bucket tooth 30 stretches out bucket body 10,53 surface of mouth is provided with high-strength alloy layer 531, so that repacking
Bucket 100 afterwards has enough active forces and wear-resisting when carrying out rock stratum excavation, can be carried out rapidly and efficiently loosen the soil and excavate work
Industry such as can easily be dug, be harrowed, being prized at the excavations movement, adapt to the excavation work of weathered rock formation and the broken concrete road surface of preliminary pick
To make, while convenient for disassembly and assembly, structure is simple, and it is at low cost, it is convenient that existing bucket is transformed.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (7)
1. a kind of excavator-type shovel clamshell excavator with soil-loosening function including bucket body, is set to connection of the bucket body rear side for connecting excavator
Portion and the multiple short bucket tooths being arranged at intervals on front side of bucket body open end, which is characterized in that further include：
Deep floor is fixed on bucket body lateral wall；
The long bucket tooth of olecranon shape, the long bucket tooth include bar portion and mouth, and the bar portion is removably connected to deep floor, the mouth
Bucket body stretches out along short bucket tooth side in portion and opposite bar portion collapses direction to bucket body and bends, and the length that the mouth stretches out bucket body is greater than
Short bucket tooth stretches out the length of bucket body, and the mouth surface is provided with high-strength alloy layer.
2. the excavator-type shovel clamshell excavator according to claim 1 with soil-loosening function, which is characterized in that the bar portion is spaced apart and is equipped with
Multiple through-holes, corresponding, the deep floor and bucket body also open up multiple mounting holes, multiple through-holes of bar portion, deep floor and
Multiple mounting holes of bucket body are equipped with screw arbor assembly respectively and fix.
3. the excavator-type shovel clamshell excavator according to claim 1 with soil-loosening function, which is characterized in that the mouth of the long bucket tooth is stretched
The length of bucket body is more than or equal to 50cm out.
4. the excavator-type shovel clamshell excavator according to claim 1 with soil-loosening function, which is characterized in that the area of the deep floor
It is more than or equal to 1.5 with the area ratio of long bucket tooth.
5. the excavator-type shovel clamshell excavator according to claim 4 with soil-loosening function, which is characterized in that the width of the long bucket tooth is big
In equal to 20cm.
6. a kind of excavator-type shovel clamshell excavator with soil-loosening function including bucket body, is set to connection of the bucket body rear side for connecting excavator
Portion and the multiple short bucket tooths being arranged at intervals on front side of bucket body open end, which is characterized in that further include：
Deep floor is fixed on bucket body lateral wall；
The long bucket tooth of olecranon shape, the long bucket tooth include bar portion and mouth, and the mouth stretches out bucket body and opposite along short bucket tooth side
Bar portion collapses direction to bucket body and bends, and the length that the mouth stretches out bucket body is greater than the length that short bucket tooth stretches out bucket body, the mouth
Portion surface is provided with high-strength alloy layer；
The bucket body inner wall closes on one jack box of setting, the bar portion of the long bucket tooth at deep floor and is plugged in the jack box
It is interior.
7. a kind of excavator, which is characterized in that include the excavator with soil-loosening function as described in claim any one of 1-6
Bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617284.2U CN208152128U (en) | 2018-04-27 | 2018-04-27 | A kind of excavator-type shovel clamshell excavator and excavator with soil-loosening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617284.2U CN208152128U (en) | 2018-04-27 | 2018-04-27 | A kind of excavator-type shovel clamshell excavator and excavator with soil-loosening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208152128U true CN208152128U (en) | 2018-11-27 |
Family
ID=64376780
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820617284.2U Expired - Fee Related CN208152128U (en) | 2018-04-27 | 2018-04-27 | A kind of excavator-type shovel clamshell excavator and excavator with soil-loosening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208152128U (en) |
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2018
- 2018-04-27 CN CN201820617284.2U patent/CN208152128U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181127 |