CN109518743A - A kind of loading shovel and loading machine - Google Patents
A kind of loading shovel and loading machine Download PDFInfo
- Publication number
- CN109518743A CN109518743A CN201811451986.9A CN201811451986A CN109518743A CN 109518743 A CN109518743 A CN 109518743A CN 201811451986 A CN201811451986 A CN 201811451986A CN 109518743 A CN109518743 A CN 109518743A
- Authority
- CN
- China
- Prior art keywords
- insertion piece
- bucket tooth
- cross recess
- loading
- piece
- 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.)
- Withdrawn
Links
- 238000003780 insertion Methods 0.000 claims abstract description 61
- 230000037431 insertion Effects 0.000 claims abstract description 61
- 238000010586 diagram Methods 0.000 description 8
- 230000002708 enhancing effect Effects 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
-
- 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
-
- 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
-
- 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
- E02F9/2833—Retaining means, e.g. pins
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 a kind of loading shovel and loading machines, bucket tooth is provided on scraper bowl, bucket tooth has bucket tooth tip and bucket tooth interconnecting piece, mounting hole is provided on bucket tooth interconnecting piece, the bucket tooth tip two sides setting of bucket tooth is fluted, groove has upper cross recess, middle cross recess and lower cross recess, upper cross recess, middle cross recess, lower cross recess are connected by vertical slots, the upper cross recess, middle cross recess, the bottom of lower cross recess is provided with inserting groove, insertion piece is provided in groove, insertion piece has upper insertion piece, middle insertion piece, lower insertion piece, upper insertion piece, middle insertion piece, lower insertion piece is connected by vertical parts, upper insertion piece, middle insertion piece, lower insertion piece is provided with convex block for cooperating with inserting groove.Bucket tooth intensity of the invention is high, and the service life is long.
Description
Technical field
The present invention relates to loading machine fields, and in particular to a kind of loading shovel and loading machine.
Background technique
The important process component of excavator is scraper bowl, and bucket tooth is provided on scraper bowl for excavating and being crushed, long-term
Bucket tooth is more easily damaged in use, to reduce the excavation breaking capacity of scraper bowl, while being pricked machine if bucket tooth falls into roll and can be damaged
The bad inner body for rolling bundle machine causes serious consequence, therefore the strength problem for reinforcing bucket tooth is that concern is compared in this field,
It is existing for one kind.
Summary of the invention
Based on above-mentioned demand, the present invention to solve the above-mentioned problems, provides a kind of loading shovel and loading machine.
The present invention is specifically implemented with the following technical solutions,
A kind of loading shovel is provided with bucket tooth 2 on the scraper bowl 1,
The bucket tooth has bucket tooth tip 2.1 and bucket tooth interconnecting piece 2.2, is provided with mounting hole on the bucket tooth interconnecting piece 2.2
2.3,2.1 two sides of the bucket tooth tip setting fluted 2.4 of the bucket tooth, the groove has upper cross recess 2.41, middle cross recess
2.42 and lower cross recess 2.43, the upper cross recess 2.41, middle cross recess 2.42, lower cross recess 2.43 are connected by vertical slots 2.44
Connect, the upper cross recess 2.41, middle cross recess 2.42, lower cross recess 2.43 bottom be provided with inserting groove 2.45, the groove 4
It is inside provided with insertion piece 2.5, the insertion piece 2.5 has upper insertion piece 2.51, middle insertion piece 2.52, lower insertion piece 2.53, institute
Insertion piece 2.51, middle insertion piece 2.52, lower insertion piece 2.53 is stated to connect by vertical parts 2.54, the upper insertion piece 2.51,
Middle insertion piece 2.52, lower insertion piece 2.53 are provided with convex block 2.55 for cooperating with the inserting groove 2.45.
Further, the hardness of the insertion piece 2.5 is higher than the hardness of bucket tooth tip 2.1.
Further, it is connected between the adjacent insertion piece 2.5 by connection strap 6.
Further, the connection strap 2.6 can wrap up the edge of scraper bowl, protect scraper bowl from impact.
A kind of loading machine, with the aforementioned loading shovel.
Insertion piece is used claw-type structure by the present invention, is capable of the intensity of biggish enhancing bucket tooth, is found in practical applications
If being only single use an insertion piece can not increase significantly to the intensity of bucket tooth, and use the claw type in the application
Bucket tooth intensity can greatly be just turned up in structural insert, can improve nearly 50%, while connection strap is arranged and further enhances insertion piece
Bucket tooth intensity nearly 60% can be turned up in enhancing to bucket tooth intensity, the addition of connection strap.Therefore, bucket tooth intensity of the invention is high, the longevity
Life length.
Detailed description of the invention
Fig. 1 bucket configuration schematic diagram of the present invention；
Fig. 2 Tooth structure schematic diagram of the present invention；
Fig. 3 A-A is to structural schematic diagram；
Fig. 4 B-B direction structural schematic diagram；
Fig. 5 insert configuration schematic diagram；
Fig. 6 C-C is to structural schematic diagram；
Fig. 7 connection strap connect Tooth structure schematic diagram with insertion piece；
Fig. 8 loading machine structural schematic diagram of the present invention；
Scraper bowl 1, bucket tooth 2, bucket tooth tip 2.1, bucket tooth interconnecting piece 2.2, mounting hole 2.3, groove 2.4, upper cross recess in figure
2.41, middle cross recess 2.42, lower cross recess 2.43, vertical slots 2.44, inserting groove 2.45, insertion piece 2.5, upper insertion piece 2.51,
Middle insertion piece 2.52, lower insertion piece 2.53, vertical parts 2..4, convex block 2.55, connection strap 2.6.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in figures 1-8, a kind of loading shovel is provided with bucket tooth 2 on the scraper bowl 1,
The bucket tooth has bucket tooth tip 2.1 and bucket tooth interconnecting piece 2.2, is provided with mounting hole on the bucket tooth interconnecting piece 2.2
2.3,2.1 two sides of the bucket tooth tip setting fluted 2.4 of the bucket tooth, the groove has upper cross recess 2.41, middle cross recess
2.42 and lower cross recess 2.43, the upper cross recess 2.41, middle cross recess 2.42, lower cross recess 2.43 are connected by vertical slots 2.44
Connect, the upper cross recess 2.41, middle cross recess 2.42, lower cross recess 2.43 bottom be provided with inserting groove 2.45, the groove 4
It is inside provided with insertion piece 2.5, the insertion piece 2.5 has upper insertion piece 2.51, middle insertion piece 2.52, lower insertion piece 2.53, institute
Insertion piece 2.51, middle insertion piece 2.52, lower insertion piece 2.53 is stated to connect by vertical parts 2.54, the upper insertion piece 2.51,
Middle insertion piece 2.52, lower insertion piece 2.53 are provided with convex block 2.55 for cooperating with the inserting groove 2.45.
Further, the hardness of the insertion piece 2.5 is higher than the hardness of bucket tooth tip 2.1.
Further, it is connected between the adjacent insertion piece 2.5 by connection strap 6.
Further, the connection strap 2.6 can wrap up the edge of scraper bowl, protect scraper bowl from impact.
A kind of loading machine, with the aforementioned loading shovel.
Insertion piece is used claw-type structure by the present invention, is capable of the intensity of biggish enhancing bucket tooth, is found in practical applications
If being only single use an insertion piece can not increase significantly to the intensity of bucket tooth, and use the claw type in the application
Bucket tooth intensity can greatly be just turned up in structural insert, can improve nearly 50%, while connection strap is arranged and further enhances insertion piece
Bucket tooth intensity nearly 60% can be turned up in enhancing to bucket tooth intensity, the addition of connection strap.Therefore, bucket tooth intensity of the invention is high, the longevity
Life length.
Claims (5)
1. a kind of loading shovel, it is provided with bucket tooth 2 on the scraper bowl 1,
The bucket tooth has bucket tooth tip 2.1 and bucket tooth interconnecting piece 2.2, is provided with mounting hole on the bucket tooth interconnecting piece 2.2
2.3, it is characterised in that:
2.1 two sides of the bucket tooth tip setting fluted 2.4 of the bucket tooth, the groove has upper cross recess 2.41, middle cross recess
2.42 and lower cross recess 2.43, the upper cross recess 2.41, middle cross recess 2.42, lower cross recess 2.43 are connected by vertical slots 2.44
Connect, the upper cross recess 2.41, middle cross recess 2.42, lower cross recess 2.43 bottom be provided with inserting groove 2.45,
Be provided with insertion piece 2.5 in the groove 4, the insertion piece 2.5 have upper insertion piece 2.51, middle insertion piece 2.52, under
Insertion piece 2.53, the upper insertion piece 2.51, middle insertion piece 2.52, lower insertion piece 2.53 are connected by vertical parts 2.54, described
Upper insertion piece 2.51, middle insertion piece 2.52, lower insertion piece 2.53 are provided with convex block 2.55 for cooperating with the inserting groove 2.45.
2. a kind of loading shovel as described in claim 1, it is characterised in that: the hardness of the insertion piece 2.5 is higher than bucket tooth
The hardness of tip 2.1.
3. a kind of loading shovel as described in claim 1, it is characterised in that: pass through between the adjacent insertion piece 2.5
Connection strap 6 is connected.
4. a kind of loading shovel as described in claim 1, it is characterised in that: the connection strap 2.6 can wrap up scraper bowl
Edge protects scraper bowl from impact.
5. a kind of loading machine, it is characterised in that: have the described in any item loading shovels of claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451986.9A CN109518743A (en) | 2018-11-30 | 2018-11-30 | A kind of loading shovel and loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451986.9A CN109518743A (en) | 2018-11-30 | 2018-11-30 | A kind of loading shovel and loading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109518743A true CN109518743A (en) | 2019-03-26 |
Family
ID=65794701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811451986.9A Withdrawn CN109518743A (en) | 2018-11-30 | 2018-11-30 | A kind of loading shovel and loading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109518743A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3113390A (en) * | 1962-04-30 | 1963-12-10 | Charles W Pewthers | Movable excavating bucket teeth |
| CN2097225U (en) * | 1991-07-11 | 1992-02-26 | 建设部长沙建筑机械研究所 | Guick-changing dipper teeth |
| WO2015017894A1 (en) * | 2013-08-09 | 2015-02-12 | Mining Innovations Australia Pty Ltd | Wear-resistant armour for mining machinery |
| CN205116639U (en) * | 2015-11-24 | 2016-03-30 | 周军平 | Floor and connection structure thereof |
| CN105507363A (en) * | 2015-12-03 | 2016-04-20 | 天津市中机雄风机械有限公司 | Hopper tooth |
| CN108177848A (en) * | 2017-12-27 | 2018-06-19 | 惠州市华星光电技术有限公司 | Liquid crystal panel-packaging box |
-
2018
- 2018-11-30 CN CN201811451986.9A patent/CN109518743A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3113390A (en) * | 1962-04-30 | 1963-12-10 | Charles W Pewthers | Movable excavating bucket teeth |
| CN2097225U (en) * | 1991-07-11 | 1992-02-26 | 建设部长沙建筑机械研究所 | Guick-changing dipper teeth |
| WO2015017894A1 (en) * | 2013-08-09 | 2015-02-12 | Mining Innovations Australia Pty Ltd | Wear-resistant armour for mining machinery |
| CN205116639U (en) * | 2015-11-24 | 2016-03-30 | 周军平 | Floor and connection structure thereof |
| CN105507363A (en) * | 2015-12-03 | 2016-04-20 | 天津市中机雄风机械有限公司 | Hopper tooth |
| CN108177848A (en) * | 2017-12-27 | 2018-06-19 | 惠州市华星光电技术有限公司 | Liquid crystal panel-packaging box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190326 |