CN104343146A - Adapter with concealment portion at bucket tip end and bucket mounted on working machine for excavation and the like - Google Patents
Adapter with concealment portion at bucket tip end and bucket mounted on working machine for excavation and the like Download PDFInfo
- Publication number
- CN104343146A CN104343146A CN201410337387.XA CN201410337387A CN104343146A CN 104343146 A CN104343146 A CN 104343146A CN 201410337387 A CN201410337387 A CN 201410337387A CN 104343146 A CN104343146 A CN 104343146A
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- CN
- China
- Prior art keywords
- adapter
- hidden
- aforementioned
- hidden portion
- scraper bowl
- 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.)
- Pending
Links
- 238000009412 basement excavation Methods 0.000 title abstract description 5
- 238000009434 installation Methods 0.000 claims description 41
- 230000000994 depressogenic effect Effects 0.000 claims description 20
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000037237 body shape Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000278713 Theora Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2825—Mountings therefor using adapters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
The present invention provides an adapter with concealing portion at a bucket tip end having an existing adapter function in this type of adapters, that is, a function as an adapter tool when a tooth board or a point is attached to a bucket tip end portion, and if being used as an adapter when the tooth board is attached to the bucket tip end portion, by being configured to cover/conceal the bucket tip end portion (edge portion), abrasion at the bucket tip end portion is drastically reduced and a life of the bucket itself is drastically extended and thus, a replacement period/replacement work of a bucket can be drastically extended and as a result, cost reduction of this type of working machines can be realized. [Solution] An adapter 11 with concealing portion at a bucket tip end of the present invention is to be attached to an edge portion 2 of a bucket 1 for an operation performing excavation and the like and is configured to have an adapter main body 14 provided with an attachment portion 12 attached to the edge portion 2 of the bucket 1 and a projecting body 13 for attaching a point 31 or a tooth board 41, projected from this attachment portion 12; and a concealing portion 15 integrally formed in a state projecting sideward from the attachment portion 12 of the adapter main body 14, attached to this edge portion in a state covering the edge portion on the side of the attachment portion 12 and concealing the edge portion 2.
Description
Technical field
The adapter that the present invention relates to a kind of hidden portion of band of bucket front-end and the scraper bowl be arranged on the Work machine that carries out excavating etc., in detail, relate to a kind of adapter of the hidden portion of band of bucket front-end and the scraper bowl be arranged on the Work machine that carries out excavating etc. of this adapter has been installed, the adapter in the hidden portion of band of this bucket front-end is because have the existing adapter functions in this kind of adapter, namely as the function of adapter apparatus when fluted disc or tip are arranged in bucket front-end part, and when using as adapter fluted disc is arranged in bucket front-end part, by making the structure of coated/hidden bucket front-end part (edge part), the wearing and tearing of bucket front-end part can be eliminated significantly, extend the life-span of scraper bowl itself significantly, so between the stage of replacement that can extend scraper bowl significantly/change operation, result, the cost cutting of this kind of Work machine can be sought.
Background technology
In the past, carry out at earth scraper, shovelloader etc. in the scraper bowl of the Work machine excavated etc., secured the installation portion of multiple adapter part at spaced intervals by welding etc. at the edge part occupying its front position, the installation portion of the fluted disc at the tip, ground grading operation etc. of the excavation of excavating etc. is carried out at each adapter part setting-in, linked integratedly by fixation kits such as stop pins and secure adapter part and most advanced and sophisticated or fluted disc, thus, the ground grading of the excavation performing sand etc., the sand that excavated etc., the transfer to carrier etc.
In the case, the hidden of edge part of scraper bowl becomes very important, if edge part is hidden insufficient, then causes the wearing and tearing of edge part, damage, and then the great undesirable condition state of affairs of the reduction in generation scraper bowl life-span.
In patent document 1, as the technology associated with the present invention, propose a kind of fluted disc, this fluted disc is attached on the scraper bowl of forklift machinery, the Structure composing by following: the adapter member of this fluted disc through the projecting front end at scraper bowl is detachably arranged; This fluted disc arranges hidden portion, and this hidden portion is by hidden for the gap produced between bucket front-end and fluted disc cardinal extremity when this fluted disc being attached to the front end of scraper bowl; This hidden portion is arranged on the base end side foreign side position of fluted disc, is configured in the front end external of scraper bowl in coincidence status, and hidden portion has been fixed on this scraper bowl by fixed part link.
In addition, in patent document 2, propose a kind of abrasion member, the digging edge of this abrasion member to excavating equipment is protected, and wherein, possesses leading section, inner chamber and opening; This inner chamber accepts the supporting construction thing of aforementioned excavating equipment, there is the leading section delimited by upper surface, soffit and the front side abutment surface that extends between aforementioned upper surface and soffit, to after-opening, aforementioned upper and soffit is overall relative to the central plane of aforementioned support structure thing to inclined; This opening accepts locking component, to be remained on aforementioned supporting construction thing by aforementioned abrasion member.
But, as the adapter itself of edge part (fore-end of scraper bowl) directly setting up/be arranged on scraper bowl, adopt such structure of the edge part of coated/hidden scraper bowl, make it have such technology of the function of the edge part of coated/hidden scraper bowl, also do not see now.
Prior art document
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2004-124414 publication
Patent document 2: Japanese Unexamined Patent Application Publication 2009-506241 publication
Summary of the invention
Invent problem to be solved
The adapter that the problem to be solved in the present invention point is to provide a kind of hidden portion of band of bucket front-end and the scraper bowl be arranged on the Work machine that carries out excavating etc., the adapter in the hidden portion of band of this bucket front-end, as the adapter carried out in the scraper bowl of the Work machine excavated etc. itself, adopt such structure of the edge part of coated/hidden scraper bowl, there is the function of the edge part of coated/hidden scraper bowl.
In order to solve the means of problem
The present invention is a kind of adapter being attached to the hidden portion of band of the bucket front-end of the edge part of the scraper bowl carrying out the job engineering excavated etc. and the scraper bowl be arranged on the Work machine that carries out excavating etc.; The particularly adapter in the hidden portion of the band of bucket front-end, it is topmost is characterised in that: have adapter main body and hidden portion, this adapter main body, possess the edge part being installed in aforementioned scraper bowl installation portion and from then on installation portion is projecting, fluted disc or the most advanced and sophisticated excrescence installed; This hidden portion, is integrally formed in from the installation portion of the aforementioned adapter main body state outstanding to side, is formed in the mode being arranged on this edge part and hidden preceding edge portion under the state of the edge part of the scraper bowl in the aforementioned installation portion side of covering.
The effect of invention
According to each invention of technical scheme 1 ~ 5, there is the existing adapter functions in this kind of adapter, namely, as on the edge part (fore-end) fluted disc or tip being arranged on scraper bowl 1 when the function of adapter apparatus, and when using as adapter fluted disc is arranged on scraper bowl, by making the structure of the edge part of coated/hidden scraper bowl, the wearing and tearing of the edge part of scraper bowl can be eliminated significantly, extend the life-span of scraper bowl itself significantly, so between the stage of replacement that can extend scraper bowl significantly/change operation, result, the cost cutting of this kind of Work machine can be sought.
And then, according to each invention of technical scheme 1 ~ 5, the projection size in the hidden portion in this adapter with hidden portion is not made to become homogeneous, but make the adapter changing the hidden portion of multiple bands of the size of the outstanding size in hidden portion with the width of the edge part of scraper bowl accordingly in advance, or, such as when the width W 1 of adapter having made the hidden portion of band, without the width W 2 of the adapter in hidden portion, during the width W 0 of the edge part of scraper bowl, if in advance with (W1 × 4)+W2 < W0 and such as (W1 × 4)+W2 relative to W0 be the mode of 95 ~ 98% make, then when using the adapter in the hidden portion of multiple band, the gap adjustment between each adapter main body can be realized, the pitch adjustment of the adapter main body of left and right can be carried out.
According to each invention of technical scheme 6 ~ 9, by will the hidden portion of band adapter and be arranged in the edge part of scraper bowl in combination without the adapter in hidden portion, can realize and the scraper bowl be arranged on the Work machine that carries out excavating etc. of the effect of each invention that can play preceding solution 1 ~ 5 is provided.
Accompanying drawing explanation
Fig. 1 represents the approximate three-dimensional map having installed the adapter in the hidden portion of band in embodiments of the invention and the scraper bowl without the adapter in hidden portion at edge part.
Fig. 2 is the approximate vertical view of the adapter representing the hidden portion of the band of the present embodiment.
Fig. 3 is the summary side elevation of the adapter representing the hidden portion of the band of the present embodiment.
Fig. 4 is the summary rearview of the adapter representing the hidden portion of the band of the present embodiment.
Fig. 5 is the approximate vertical view of the adapter without hidden portion representing the present embodiment.
Fig. 6 is the summary side elevation of the adapter without hidden portion representing the present embodiment.
Fig. 7 is the summary rearview of the adapter without hidden portion representing the present embodiment.
Fig. 8 is the adapter in the hidden portion of the band represented in the present embodiment, the key diagram without the size relationship of the width in the edge part of the adapter in hidden portion, scraper bowl.
Fig. 9 represents the adapter in hidden for the band in the present embodiment portion and the edge part being arranged on scraper bowl without the adapter in hidden portion, and then fluted disc has been arranged on the approximate three-dimensional map of the state on each adapter.
Figure 10 represents the adapter in hidden for the band in the present embodiment portion and the edge part being arranged on scraper bowl without the adapter in hidden portion, and then tip has been arranged on the approximate three-dimensional map of the state on each adapter.
Figure 11 is the variation of the present embodiment of Fig. 2, is the approximate vertical view of the adapter in the hidden portion of band of lateral pin pass.
Figure 12 is the variation of the present embodiment of Fig. 3, is the summary side elevation of the adapter in the hidden portion of band of lateral pin pass.
Detailed description of the invention
In order to the mode carried out an invention
The object of the present invention is to provide the adapter in the hidden portion of a kind of band of bucket front-end and be arranged on the scraper bowl on the Work machine that carries out excavating etc., the adapter in the hidden portion of band of this bucket front-end has the function of the edge part (fore-end of scraper bowl) of coated/hidden scraper bowl be connected with the side of the edge part coated/hidden by adapter itself in the scraper bowl carrying out the Work machine excavated etc.The edge part of the scraper bowl carrying out the job engineering excavated etc. is set up/be arranged on to the adapter in the hidden portion of band of this bucket front-end; The adapter in the hidden portion of band of this bucket front-end is realized by following structure: have adapter main body and hidden portion; This adapter main body, possesses the installation portion in the edge part mounting adapter body depression portion relative to aforementioned scraper bowl, and the vertical pin-and-hole type that from then on installation portion is projecting or lateral pin pass, excrescence that most advanced and sophisticated or fluted disc is installed; This hidden portion, be be integrally formed from the installation portion of the aforementioned adapter main body state outstanding to side, and possess the hidden portion depressed part with the same shape of aforementioned adapter main body depressed part, with the state covering the edge part of aforementioned installation portion side, hidden portion depressed part is arranged on the edge part (fore-end of scraper bowl) of scraper bowl, coated/hidden preceding edge portion.
Embodiment
Below, the adapter explaining the hidden portion of band of the bucket front-end of the embodiment of the present invention with reference to accompanying drawing and the scraper bowl be arranged on the Work machine that carries out excavating etc.
Fig. 1 represents scraper bowl 1, scraper bowl 1 uses the adapter (hereinafter referred to as " adapter with hidden portion ") 11 in the hidden portion of band of the bucket front-end in such as 4 the present embodiment, the adapter without hidden portion (hereinafter referred to as " adapter without hidden portion ") 21 of the bucket front-end using such as 1 adapter 11 therewith with hidden portion to combinationally use, and be the state that the edge part 2 they being arranged in scraper bowl is installed simultaneously.
The adapter 11 in the hidden portion of aforementioned strip is described in detail with reference to Fig. 2 ~ Fig. 4.
The adapter 11 in the hidden portion of aforementioned strip, possesses adapter main body 14 and hidden portion 15.Adapter main body 14 possesses installation portion 12 and excrescence 13.The mode that installation portion 12 covers preceding edge portion 2 relative to the edge part 2 of aforementioned scraper bowl 1 with adapter main body depressed part 12a is installed.Excrescence 13 from then on installation portion 12 is forwards projecting.Hidden portion 15, be integrally formed in the state that side (direction orthogonal with adapter main body 14) is outstanding left in fig. 2 from the installation portion 12 of aforementioned adapter main body 14, and possess the hidden portion depressed part 16 with the same shape of aforementioned adapter main body depressed part 12a, aforementioned hidden portion depressed part 16 is arranged on this edge part 2, coated/hidden preceding edge portion 2 to cover the state being in a ratio of the edge part 2 of side with aforementioned installation portion 12.
Namely, the adapter main body depressed part 12a of adapter main body 14 and the hidden portion depressed part 16 in hidden portion 15, as shown in Figure 3, see in side and form the コ shape space corresponding with the shape of the edge part 2 of aforementioned scraper bowl 1, by these adapter main body depressed parts 12a, hidden portion depressed part 16, form as shown in Fig. 2, Fig. 8, so that with the edge part 2 of size coated/hidden aforementioned scraper bowl 1 suitable with the width W 1 of the adapter 11 being with hidden portion.
On aforementioned excrescence 13, be provided with the vertical pin-and-hole 13a for linking fixing described later most advanced and sophisticated 31 or fluted disc 41.
In addition, the adapter 11 in the hidden portion of band of the present invention, also can as shown in Figure 11, Figure 12, adapter 11A as the hidden portion of band is formed, the adapter 11A in the hidden portion of this band is the lateral pin hole 13b being provided with tip for linking fixing lateral pin pass or fluted disc on aforementioned excrescence 13, replaces the adapter of aforementioned vertical pin-and-hole 13a.In the case, the adapter of the excrescence adapter 11A in the hidden portion of band can installed as the tip or fluted disc that possess lateral pin pass is implemented.The adapter 11A in the hidden portion of the band shown in Figure 11, Figure 12, because each several part beyond the 13b of lateral pin hole is identical with each several part shown in the present embodiment, so use the symbol identical with the symbol of each several part shown in the present embodiment.
In addition, aforementioned excrescence 13, is formed as the tapering angle body shape along with reducing gradually from aforementioned installation portion 12 side to jag size.
Referring to Fig. 5 ~ Fig. 7, the adapter 21 without hidden portion is described.
The aforementioned adapter 21 without hidden portion, is the structure same with known adapter, possesses adapter main body 24.Adapter main body 24 possesses installation portion 22 and excrescence 23.Installation portion 22, relative to the edge part 2 of aforementioned scraper bowl 1 to cover the mode mounting adapter body depression portion 22a in preceding edge portion 2, fixing by welding etc.Excrescence 23, from then on installation portion 22 is forwards projecting.
That is, the aforementioned adapter 21 without hidden portion, has made the structure eliminating hidden portion 15 of the adapter 11 in the hidden portion of the band described.
On aforementioned excrescence 23, be provided with the vertical pin-and-hole 23a for linking fixing described later most advanced and sophisticated 31 or fluted disc 41.
In addition, aforementioned excrescence 23, is formed the thin brilliance body shape along with reducing gradually from aforementioned installation portion 22 side to jag size.
Referring to Fig. 8 illustrative examples as 4 the bands adapter 11 in hidden portion, the size relationships of such as 1 width without the adapter 21 in hidden portion, the edge part 2 of scraper bowl 1 (the ora terminalis direction of edge part 2).
As shown in Figure 8, when having made width W 1, the width W 0 without the width W 2 of the adapter 21 in hidden portion, the edge part 2 of scraper bowl 1 of adapter 11 in the hidden portion of aforementioned strip, if such as set size with (W1 × 4)+W2 < W0 and such as (W1 × 4)+W2 relative to the mode that W0 is 95 ~ 98%, be then with the roughly whole region of the adapter 11 in hidden portions and the edge part 2 of such as 1 the hidden aforementioned scraper bowl 1 of the energy of the adapter 21 without hidden portion by such as 4.
Below, illustrate that this is by the adapter 11 in hidden for the band of embodiment portion and the concrete mode of occupation of scraper bowl 1 being arranged on preceding edge portion 2 without the adapter 21 in hidden portion with reference to Fig. 9, Figure 10.
Figure 10, the figure representing following state, namely, the adapter 11 in such as 4 the hidden portions of band in the present embodiment and such as 1 adapter 21 without hidden portion are arranged on the edge part 2 of aforementioned scraper bowl 1, and then the adapter 11 relative to the hidden portion of aforementioned strip, the adapter 21 without hidden portion, the structure based on vertical pin link type has been installed dismantledly respectively and has been added up to known most advanced and sophisticated 31 of 5 such as basement excavation.
Aforesaid tip 31, possesses the base portion 32 on the excrescence 13 of the adapter 11 being arranged on the hidden portion of aforementioned strip or the excrescence 23 of the aforementioned adapter 21 without hidden portion, from then on the outstanding sword body 33 that forwards highlights of base portion 32, and be known vertical pin link type, be arranged on dismantledly in aforesaid tip 31.
In addition, Fig. 9 represents following state, namely, the adapter 11 in such as 4 the hidden portions of band in the present embodiment and such as 1 adapter 21 without hidden portion are arranged on the edge part 2 of aforementioned scraper bowl 1, and then relative to the adapter 11 in the aforementioned hidden portion of each band, the adapter 21 without hidden portion, the structure based on vertical pin link type has installed the fluted disc 41 adding up to 5 (5 cover) known ground grading operations etc. dismantledly.
Aforementioned fluted disc 41, by the known Structure composing being provided with base portion 42, level land plate (grading plate) 43 and clamping linking part 45, is known vertical pin link type, is arranged on dismantledly in aforesaid tip 31.Base portion 42, on the excrescence 13 being arranged on the adapter 11 in the hidden portion of aforementioned strip or excrescence 23 without the adapter 21 in hidden portion.Level land plate 43, is integrally formed with base portion 42, has blade 44 in front.Clamping linking part 45, in the lateral attitude of base portion 42, and sandwiches the level land plate 43 of the adjacent fluted disc 41 formed with level land plate 43.
According to adapter 11 and the scraper bowl 1 in the hidden portion of the band of the present embodiment be explained above, play following action effect.
Namely, according to the adapter 11 in the hidden portion of the band of the present embodiment, as described above, the structure in hidden portion 15 has been integrally formed in from the installation portion 12 of adapter main body 14 state outstanding to side owing to having made, so as shown in Figure 9, by combining the adapter 11 in the hidden portion of band and the adapter 21 without hidden portion of multiple (such as 4) the present embodiment, the roughly whole region of the edge part 2 of coated/hidden scraper bowl 1 of energy, thus, there is the existing adapter functions in this kind of adapter, namely, as the function of adapter apparatus when fluted disc 41 or most advanced and sophisticated 31 being arranged on edge part 2 (fore-end) of scraper bowl 1, and, when using as adapter fluted disc 41 is arranged on scraper bowl 1, because by the structure of the edge part 2 of making coated/hidden scraper bowl 1, the wearing and tearing of the edge part 2 of scraper bowl 1 can be eliminated significantly, extend the life-span of scraper bowl 1 itself significantly, so between the stage of replacement that can extend scraper bowl 1 significantly/change operation, result, the cost cutting of this kind of Work machine can be sought.
And then, according to the adapter 11 in the hidden portion of the band of the present embodiment, the projection size in the hidden portion 15 in this adapter 11 with hidden portion is not made to become homogeneous, but make the adapter 11 changing the hidden portion of multiple bands of the size of the outstanding size in hidden portion 15 with the width of the edge part 2 of scraper bowl 1 accordingly in advance, or, such as when the width W 1 of adapter 11 having made the hidden portion of aforementioned strip as Fig. 8, without the width W 2 of the adapter 21 in hidden portion, during the width W 0 of the edge part 2 of scraper bowl 1, if with (W1 × 4)+W2 < W0 and such as (W1 × 4)+W2 relative to W0 be the making of the mode of 95 ~ 98% in advance, then when using the adapter 11 in the hidden portion of multiple band, the gap adjustment between each adapter main body 14 can be realized, the pitch adjustment of the adapter main body 14 of left and right can be carried out.
In addition, about the adapter 11 in the hidden portion of aforementioned strip, describe as shown in Figure 1 and Figure 2 and give prominence to the example defining hidden portion 15 in side left from the installation portion 12 of adapter main body 14, even if but make and give prominence to the structure defining hidden portion 15 in side to the right from the installation portion 12 of adapter main body 14, also play the effect same with above-mentioned situation.
In addition, in the example shown in Fig. 1, illustrate adapter 11,1 example without the adapter 21 in hidden portion employing 4 hidden portions of band, but the adapter 11 with hidden portion, not limit especially without the use number of the adapter 21 in hidden portion, various change can be carried out accordingly with the width of the edge part 2 of the scraper bowl 1 used and implement.
Industry utilizes possibility
The present invention can be widely applicable for and carry out at earth scraper, shovelloader etc. the scraper bowl that uses in the Work machine excavated etc.
The explanation of symbol:
1: scraper bowl
2: edge part
11: with the adapter in hidden portion
11A: with the adapter in hidden portion
12: installation portion
12a: adapter main body depressed part
13: excrescence
13a: vertical pin-and-hole
13b: lateral pin hole
14: adapter main body
15: hidden portion
16: hidden portion depressed part
21: without the adapter in hidden portion
22: installation portion
22a: adapter main body depressed part
23: excrescence
23a: vertical pin-and-hole
24: adapter main body
31: most advanced and sophisticated
32: base portion
33: outstanding sword body
41: fluted disc
42: base portion
43: level land plate
44: blade
45: clamping linking part
W0: the width of edge part
W1: the width of the adapter with hidden portion
W2: without the width of the adapter in hidden portion.
Claims (9)
1. the adapter in the hidden portion of the band of bucket front-end, is attached to the edge part of the scraper bowl carrying out the job engineering excavated etc., it is characterized in that:
There is adapter main body and hidden portion,
This adapter main body, possess the edge part being installed in aforementioned scraper bowl installation portion and from then on installation portion is projecting, fluted disc or the most advanced and sophisticated excrescence installed;
This hidden portion, is integrally formed in from the installation portion of the aforementioned adapter main body state outstanding to side, is formed in the mode being arranged on this edge part and hidden preceding edge portion under the state of the edge part of the scraper bowl in the aforementioned installation portion side of covering.
2. the adapter in the hidden portion of the band of bucket front-end, is attached to the edge part of the scraper bowl carrying out the job engineering excavated etc., it is characterized in that:
There is adapter main body and hidden portion;
This adapter main body, possesses the installation portion in the edge part mounting adapter body depression portion relative to aforementioned scraper bowl, and the vertical pin-and-hole type that from then on installation portion is projecting or lateral pin pass, fluted disc or the most advanced and sophisticated excrescence installed;
This hidden portion, be be integrally formed from the installation portion of the aforementioned adapter main body state outstanding to side, and possess the hidden portion depressed part with the same shape of aforementioned adapter main body depressed part, with cover aforementioned installation portion side scraper bowl edge part state under hidden portion depressed part is arranged on this edge part and hidden preceding edge portion mode formed.
3. the adapter in the hidden portion of the band of bucket front-end according to claim 1 and 2, is characterized in that: aforementioned hidden portion, relative to adapter main body in side left or the outstanding state in right side side be integrally formed.
4. the adapter in the hidden portion of band of the bucket front-end according to any one in claims 1 to 3, it is characterized in that: the adapter with the hidden portion of band of multiple aforementioned bucket front-end, with the adapter without hidden portion of multiple bucket front-ends of more than 1 or 2, formed in the mode of the edge part of hidden aforementioned scraper bowl; This adapter without hidden portion does not possess hidden portion, part has in addition been made the structure identical with the adapter in the hidden portion of band.
5. the adapter in the hidden portion of band of the bucket front-end according to any one in claims 1 to 3, it is characterized in that: the adapter with the hidden portion of band of 4 aforementioned bucket front-ends, with the adapter without hidden portion of 1 bucket front-end, formed in the mode of the edge part of hidden aforementioned scraper bowl; This adapter without hidden portion does not possess hidden portion, part has in addition been made the structure identical with the adapter in the hidden portion of band.
6. be arranged on the scraper bowl on the Work machine that carries out excavating etc., it is characterized in that:
Possess the adapter in the hidden portion of band of the necessary number consistent with the width dimensions of scraper bowl, the adapter in the hidden portion of this band has adapter main body and hidden portion; This adapter main body, possess the edge part being installed in scraper bowl itself installation portion and from then on installation portion is projecting, fluted disc or the most advanced and sophisticated excrescence installed; This hidden portion, is integrally formed in from the installation portion of the aforementioned adapter main body state outstanding to side, is formed in the mode being arranged on this edge part and hidden preceding edge portion under the state of the edge part of the scraper bowl in the aforementioned installation portion side of covering.
7. be arranged on the scraper bowl on the Work machine that carries out excavating etc., it is characterized in that:
Possess the adapter in the hidden portion of band of multiple bucket front-end and the adapter without hidden portion of multiple bucket front-ends of more than 1 or 2;
The adapter in the hidden portion of band of this bucket front-end has adapter main body and hidden portion; This adapter main body, possesses the installation portion in the edge part mounting adapter body depression portion relative to aforementioned scraper bowl, and the vertical pin-and-hole type that from then on installation portion is projecting or lateral pin pass, fluted disc or the most advanced and sophisticated excrescence installed; This hidden portion, be be integrally formed from the installation portion of the aforementioned adapter main body state outstanding to side, and possess the hidden portion depressed part with the same shape of aforementioned adapter main body depressed part, with cover aforementioned installation portion side scraper bowl edge part state under hidden portion depressed part is arranged on this edge part and hidden preceding edge portion mode formed;
The adapter without hidden portion of this bucket front-end, does not possess aforementioned hidden portion, part has in addition been made the structure identical with the adapter in the hidden portion of band.
8. the scraper bowl be arranged on the Work machine that carries out excavating etc. according to claim 7, it is characterized in that: the edge part adapter in hidden for the band of 4 aforementioned bucket front-ends portion and the adapter arrangement without hidden portion of 1 bucket front-end being fixed on aforementioned scraper bowl, and formed in the mode of the edge part of this scraper bowl hidden.
9. being arranged on according to any one in claim 6 to 8 carries out the scraper bowl on the Work machine that excavates etc., it is characterized in that: the hidden portion of the adapter in the hidden portion of band of aforementioned bucket front-end, relative to adapter main body in side left or the outstanding state in right side side be integrally formed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013160746A JP6166121B2 (en) | 2013-08-01 | 2013-08-01 | Bucket tip concealment adapter and bucket attached to work machines for excavation |
| JP2013-160746 | 2013-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104343146A true CN104343146A (en) | 2015-02-11 |
Family
ID=52426343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410337387.XA Pending CN104343146A (en) | 2013-08-01 | 2014-07-16 | Adapter with concealment portion at bucket tip end and bucket mounted on working machine for excavation and the like |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20150033593A1 (en) |
| JP (1) | JP6166121B2 (en) |
| KR (1) | KR20150016086A (en) |
| CN (1) | CN104343146A (en) |
| AU (1) | AU2014203193A1 (en) |
| HK (1) | HK1206405A1 (en) |
| IN (1) | IN2014MU01974A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114269990A (en) * | 2019-09-13 | 2022-04-01 | 株式会社小松制作所 | Bucket tooth adapter for bucket, bucket tooth mounting structure for bucket, and bucket |
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| US5987787A (en) * | 1998-02-11 | 1999-11-23 | Wright Equipment Company (Proprietary) Limited | Ground engaging tool components |
| CN102308050A (en) * | 2009-02-06 | 2012-01-04 | 麦塔洛吉尼亚股份有限公司 | System for coupling a wear element to an adapter for excavators and similar machinery, and components thereof |
| CN102713090A (en) * | 2009-12-11 | 2012-10-03 | 昆士兰中部矿业供应有限公司 | Mounting of wear members |
| US20130047475A1 (en) * | 2011-05-24 | 2013-02-28 | Robert S. Bierwith | Container Lip for Excavating Equipment Providing Improved Material Flow Over Lip |
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- 2013-08-01 JP JP2013160746A patent/JP6166121B2/en active Active
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- 2014-06-11 KR KR1020140070609A patent/KR20150016086A/en not_active Application Discontinuation
- 2014-06-12 AU AU2014203193A patent/AU2014203193A1/en not_active Abandoned
- 2014-06-18 IN IN1974MU2014 patent/IN2014MU01974A/en unknown
- 2014-07-16 US US14/333,221 patent/US20150033593A1/en not_active Abandoned
- 2014-07-16 CN CN201410337387.XA patent/CN104343146A/en active Pending
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- 2015-07-02 HK HK15106293.4A patent/HK1206405A1/en unknown
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| CN102713090A (en) * | 2009-12-11 | 2012-10-03 | 昆士兰中部矿业供应有限公司 | Mounting of wear members |
| US20130047475A1 (en) * | 2011-05-24 | 2013-02-28 | Robert S. Bierwith | Container Lip for Excavating Equipment Providing Improved Material Flow Over Lip |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114269990A (en) * | 2019-09-13 | 2022-04-01 | 株式会社小松制作所 | Bucket tooth adapter for bucket, bucket tooth mounting structure for bucket, and bucket |
| US11808018B2 (en) | 2019-09-13 | 2023-11-07 | Komatsu Ltd. | Bucket tooth adapter, bucket tooth attachment structure, and bucket |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6166121B2 (en) | 2017-07-19 |
| KR20150016086A (en) | 2015-02-11 |
| AU2014203193A1 (en) | 2015-02-19 |
| US20150033593A1 (en) | 2015-02-05 |
| JP2015031039A (en) | 2015-02-16 |
| IN2014MU01974A (en) | 2015-10-02 |
| HK1206405A1 (en) | 2016-01-08 |
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