KR20130113228A - Excavator bucket - Google Patents

Excavator bucket Download PDF

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Publication number
KR20130113228A
KR20130113228A KR1020120035648A KR20120035648A KR20130113228A KR 20130113228 A KR20130113228 A KR 20130113228A KR 1020120035648 A KR1020120035648 A KR 1020120035648A KR 20120035648 A KR20120035648 A KR 20120035648A KR 20130113228 A KR20130113228 A KR 20130113228A
Authority
KR
South Korea
Prior art keywords
bucket
blade
ripper
excavation
excavator
Prior art date
Application number
KR1020120035648A
Other languages
Korean (ko)
Inventor
임동섭
Original Assignee
임동섭
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 임동섭 filed Critical 임동섭
Priority to KR1020120035648A priority Critical patent/KR20130113228A/en
Publication of KR20130113228A publication Critical patent/KR20130113228A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/32—Rippers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

PURPOSE: A bucket of an excavator is provided to facilitate a continuous excavation work by finely pulverizing a point which a user desires to excavate with a ripper blade. CONSTITUTION: A bucket of an excavator includes a body (110) and a ripper blade (120). The ripper blade is installed in a blade (122) formed on the rear of the body to be able to be detached and performs a ripper work while performing an excavation work. The ripper blade forms one or more rows. When the ripper blade forms a plurality of the rows, each ripper blade is arranged in zigzag. A plurality of bucket blades (130) is formed on an excavation unit (112) of the body.

Description

Excavator bucket

The present invention relates to an excavator bucket (bucket), in particular to enable the ripper start while the load is sequentially taken during the excavation work to achieve a smooth excavation work and also to perform the ripper (ripper) start at the same time Relates to an excavator bucket.

Excavators, which are generally a kind of construction machinery, are civil engineering machinery used for mining soil or rocks. It is designed to be able to perform various works in various civil engineering and construction sites such as earth and sand loading work.

As the excavator is known, the boom is connected to the main body device having a transfer device and the cab to be able to rotate in the vertical direction, the arm is connected to the top of the boom to be able to rotate in the vertical direction, the upper and lower ends of the arm Bucket is connected to be able to rotate in the direction, each connecting portion is formed to be hydraulically driven by forming a hydraulic device. Such a conventional excavator is known through Utility Model Registration No. 20-030022 (January 6, 2003) "bucket structure of excavator" and the like.

Excavators such as the above are equipped with a bucket as a basic work to spread the soil and rock, and if necessary, by mounting a ripper or perforator such as cutting a hard point or punching holes Can be done.

On the other hand, the conventional bucket mounted on the excavator as described above is based on the structure that the bucket tooth (tooth) is installed on the end of the body formed concave so as to dig soil or rock, and additionally install other parts It is configured to be able to select the land. In addition, it has been proposed to form the body in the form of a sieve and use it to filter out coarse rock.

Conventional excavators as described above maximize the work performance when embedded in relatively soft ground or crushed soil or rock. This is because hard ground or rock layers are not easy to dig, and excessive excavation can damage bucket blades.

As a result, the finer the point to be excavated, the easier it is to dig into the bucket, so that the excavation is smooth and the work efficiency can be improved. Therefore, it was necessary to provide fine grinding of the excavated point during the excavation work, but conventionally there was an inconvenience to stop the work to dig the earth and rock and to grind the fine points to excavate separately.

In particular, when excavating hard ground or rock layers, the bucket blade was removed, the ripper was mounted, the ripper was cut in the hard part, the grind was crushed, and the bucket blade was refitted.

In the present invention, the objective is to obtain a bucket to be excavated with a bucket while simultaneously crushing the point to be excavated to smooth the subsequent excavation work.

In the present invention to achieve the above object by forming a ripper blade that performs the ripper function on the back surface of the bucket to cut and grind the excavation point naturally during the excavation process.

According to the present invention it is possible to obtain a bucket that can be further smoothly followed by the excavation work by grinding the point to be excavated finely with a ripper blade during the excavation work.

Figure 1 is an exemplary view showing a state in which the refurbished blade is formed on the back of the bucket according to the present invention,
Figure 2 is a side view of the state in which the refurbished blade is formed on the bucket according to the present invention,
Figure 3 is an exemplary view showing a state in which the ripper is arranged in the bucket according to the present invention,
Figure 4 is a perspective view showing a bucket blade installation state according to the present invention,
Figure 5 is an exemplary view showing a bucket blade installation state according to the present invention in a plane,
Figure 6 is an exemplary view showing a bucket blade installation state according to the present invention from the side,
Figure 7 is an exemplary view showing a side that the bucket blades are sequentially inclined according to the present invention,
8 is an exemplary view showing the starting of the bucket according to the present invention.

In order to achieve the above object, in the present invention, in the excavator bucket having a body that is concave to be detached to the excavator arm so as to contain soil or rock, at least one ripper blade is formed on the back of the body of the bucket and excavated We propose an excavator bucket that can be performed while the ripper.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

1 is a view illustrating a state in which a ripper blade is formed on a rear surface of a bucket according to the present invention, FIG. 2 is a side view in which a ripper blade is formed in a bucket according to the present invention, and FIG. 3 is a state in which the ripper blades are arranged in a bucket according to the present invention. 4 is a perspective view showing a bucket blade installation state according to the present invention.

As shown in the figure, the bucket according to the present invention has a body 110 formed to be concaved to contain soil or rock by being detached from an excavator arm, and an excavation end 130 for digging an excavation point is formed. The configuration is the same as the known bucket, so the width of the body 110 or other configurations of the known bucket can be adopted as it is.

In the present invention, at least one ripper blade 120 is formed on the rear surface of the body 110. In the case where a plurality of ripper blades 120 are formed, their positions are appropriately distributed on the back of the body 110.

The refurbished blade 120 is formed with a relatively sharp end without significantly different from a known tooth for an excavator, and the end thereof is formed toward the excavator end 130. In addition, the ripper blade 120 is formed to be inclined toward the outside of the body 110 serves to cut and break the excavation point by performing a ripper movement to scratch the bottom when excavating.

As described above, the shape of the ripper blade 120 may be formed by selecting various materials in consideration of the state and use of the excavation point, and changing the design into various shapes as necessary in the form.

The ripper blade 120 may be formed in a plurality of rows toward the rear from the excavation end 130 along the back of the body (110). In this case, the referral 120 may be formed so that the one formed in one row and the other row in the adjacent row is arranged in a zigzag. As described above, the ripper blades 12 are arranged in a row, and are arranged in a zigzag, and thus, the plurality of ripper blades 120 are arranged in a proper position in the rear of the body 110.

When the ripper blade 120 forms a plurality of rows, the number of rows is determined in consideration of the width of the bucket and the size of the ripper blade 1200. In general, the width of the ripper blade 120 is about 2 to 4 rows. It can be appropriately applied to buckets or wide buckets, but in case of narrow width, it can be formed in only one row. For narrow buckets, it is formed in one row. It may be formed in about 3 to 4 rows.

When the ripper blades 120 are arranged in a plurality of rows as described above, when the ripper blades 120 are arranged in a zigzag in adjacent rows, all of the ripper blades 120 formed in front of each row are not in contact with the excavation point. You will encounter the following sequence. Therefore, it is possible to excavate while properly distributing the force.

The ripper blade 120 may be detachably installed on the rear surface of the body 110. By detachably forming in this way, only the damaged ripper blade 12 can be easily replaced when damaged or worn out.

In order to detachably install the ripper blade 120, the ripper blade 120 may be detachably installed on the blade 122 formed on the rear surface of the bucket body 110. The blade 122 is installed by firmly welding a metal plate having sufficient rigidity to the outer surface of the bucket body 110, so that the refurbished blade 120 is firmly fixed to the blade 122 with a bolt or the like to be detachably installed. It is. As such, when the ripper blade 120 is detachably installed on the blade 122, the blade 122 may be formed by simply welding a metal plate to the existing bucket, so that the ripper blade 120 may be used as it is. It can be easily formed.

Here, the configuration in which the refurbished 120 is detachably installed as described above may be variously adopted by adopting a known coupling structure in addition to the method of forming and coupling the blades 122.

On the other hand, the bucket according to the present invention may be formed with a plurality of bucket blades 130 in the excavation end 112 to serve as excavation point. Bucket blade 130 performs the excavation function when the ripper blade 120 is installed by the ripper blade 120 according to the position to be installed by adopting the same as the ripper blade 120, when the bucket blade 130 is installed . However, this is just an example, it may be natural in the skill level of those skilled in the art that may vary the structure and shape of the refurbished blade 120 and the bucket blade 130.

Figure 4 is a perspective view showing a bucket blade installation state according to the present invention, Figure 5 is an illustration showing a bucket blade installation state according to the present invention in a plan view, Figure 6 is a side view of the bucket blade installation state according to the present invention Figure 7 is an exemplary view showing a side that the bucket blades are sequentially inclined according to the present invention.

Bucket blade 130 may be formed in a specific pattern instead of simply installed to maximize the efficiency of the excavation. For example, as shown in Figures 4, 5, 6 may be formed so that the distance from one side to the other end to the point gradually reaches. The distance to the point where the end of the bucket blade 130 reaches is not the same and is formed to be different by increasing sequentially.

The configuration in which the distance from the end of the bucket blade 130 to the point reaching sequentially increases from one side to the other side is formed by inclining the excavation end 112 to install a plurality of bucket blades 130 of the same size sequentially This can be achieved by. Alternatively, the length of the bucket blade 130 itself may be achieved by forming a longer one gradually from one side of the bucket body 110 to the other side. Naturally, it can be formed in various ways, but preferably adopts the configuration of the former to form the excavation end 112 inclined.

As described above, when the distance to the point where the end of the bucket blade 130 reaches increases sequentially from one side of the body 110 to the other side, the bucket blade 130 is formed in order from the end to the farthest point when excavating, in turn Excavation is performed while touching the excavation point. Therefore, all the bucket blades 130 at the excavation point is applied to the sequential contact without contacting all at once, it is possible to smooth the excavation.

As another example, the bucket blade 130 may be formed such that the inclination gradually increases toward the outside of the body 110 from one side to the other side as shown in FIG. Through this configuration, the bucket blade 130 is in contact with the excavation point sequentially applied to the bar, to enable smooth excavation.

As described above, the distance to the point where the end of the bucket blade 130 reaches is increased in order from one side to the other side of the body 110 and the inclination toward the outside of the body 110 toward the other side from one side Gradually increasing configurations can be applied together as needed or by adopting only one configuration.

Bucket according to the present invention described above is applied to a known excavator as shown in Figure 8 can be performed at the same time to the ripper start and excavation work in a single bucket can significantly improve the convenience of the work.

110: body, 112: excavation end,
120: referral, 122: blade,
130: bucket blade.

Claims (7)

In the excavator bucket having a body (110) formed concave so as to contain soil or rock by being detached from the excavator arm,
Excavator bucket, characterized in that the at least one ripper blade 120 is formed on the back of the body 110 of the bucket can perform the ripper operation while excavating. The method according to claim 1,
The ripper blade 120 is an excavator bucket, characterized in that formed in at least one row. The method of claim 2,
When the ripper blades 120 are formed in a plurality of rows, each of the ripper blades 120 is arranged in a zigzag in a row adjacent to each other. The method according to claim 1,
The refurbished blade 120 is an excavator bucket, characterized in that detachably installed on the blade 122 formed on the back surface of the bucket body (110). The method according to claim 1,
Excavation end 112 of the bucket body 110 is formed with a plurality of bucket blades 130,
The bucket blade 130 is formed to gradually increase the distance from one side to the end point to reach the other side is an excavator bucket, characterized in that in contact with the excavation point in sequence. The method according to claim 1,
Excavation end 112 of the bucket body 110, a plurality of bucket blades 130 are installed,
The bucket blade 130 is an excavator bucket, characterized in that the inclination is gradually increased toward the outside of the body 110 from one side to the other side to be in contact with the excavation point sequentially to excavate. 5. The method of claim 4,
The bucket blade 130 is an excavator bucket, characterized in that the inclination is gradually increased toward the outside of the body 110 from one side to the other side to be in contact with the excavation point sequentially to excavate.
KR1020120035648A 2012-04-05 2012-04-05 Excavator bucket KR20130113228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120035648A KR20130113228A (en) 2012-04-05 2012-04-05 Excavator bucket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120035648A KR20130113228A (en) 2012-04-05 2012-04-05 Excavator bucket

Publications (1)

Publication Number Publication Date
KR20130113228A true KR20130113228A (en) 2013-10-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120035648A KR20130113228A (en) 2012-04-05 2012-04-05 Excavator bucket

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105065006A (en) * 2015-08-26 2015-11-18 中冶建工集团有限公司 Bucket and excavator
KR102028750B1 (en) * 2018-07-06 2019-10-04 이교준 Bucket for excavator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105065006A (en) * 2015-08-26 2015-11-18 中冶建工集团有限公司 Bucket and excavator
KR102028750B1 (en) * 2018-07-06 2019-10-04 이교준 Bucket for excavator

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E601 Decision to refuse application