CN203113400U - Cutter suction dredger reamer - Google Patents
Cutter suction dredger reamer Download PDFInfo
- Publication number
- CN203113400U CN203113400U CN 201320106507 CN201320106507U CN203113400U CN 203113400 U CN203113400 U CN 203113400U CN 201320106507 CN201320106507 CN 201320106507 CN 201320106507 U CN201320106507 U CN 201320106507U CN 203113400 U CN203113400 U CN 203113400U
- Authority
- CN
- China
- Prior art keywords
- reamer
- suction dredger
- cutter suction
- tool arm
- great circle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a cutter suction dredger reamer which comprises a hub, reamer teeth, a reamer arm and a large ring. Protective layers are arranged on the reamer arm and the large ring. A protective layer on the reamer arm is an overlaying layer. A protective layer on the large ring is a latticed welding layer. The cutter suction dredger reamer has the advantages that protection of a part of the reamer is enhanced, service life is prolonged, and cost is low.
Description
Technical field
The utility model belongs to cutter suction dredger sludger technical field, especially relates to a kind of cutter suction dredger reamer.
Background technology
When cutter suction dredger mainly is the reamer rotation of leaning on the bridge front portion earth is excavated, earth under by slush pump reamer being excavated then connects water band soil and sucks back conveying disembarkation together, reamer is generally by wheel hub, cutter tooth, the tetrameric composition of tool arm and great circle, when reamer excavates earth, earth is also quite serious to the wearing and tearing of reamer, and it is unbalanced to wear and tear, such as more serious at tool arm and the wearing and tearing of great circle position, will cause other positions still can use like this, and the situation that tool arm and great circle position have been damaged, integral body is changed simultaneously and is caused great waste.
Summary of the invention
The purpose of this utility model be to improve the deficiency of prior art and provide a kind of and strengthen in the part protecting, increase the service life, cutter suction dredger reamer that cost is low.
The purpose of this utility model is achieved in that a kind of cutter suction dredger reamer, is made up of wheel hub, cutter tooth, tool arm and great circle, is characterized in being provided with overcoat at tool arm and great circle.
In order further to realize the purpose of this utility model, the overcoat that can be tool arm is overlay cladding, and the overcoat of great circle is latticed deposited layer.
Compared with the prior art the utility model has following distinguishing feature and good effect: the utility model is being to be provided with overcoat at tool arm and great circle, situation at above-mentioned position serious wear, emphasis is protected, make the application life at each position basic identical like this, prolong application life greatly, reduced use cost; The overcoat of tool arm is overlay cladding, utilize wearable overlay that the reamer tool arm is carried out covered protection, make the reamer tool arm that best wear Protection be arranged, the overcoat of great circle is latticed deposited layer, netted decorative pattern is identical with " afforestation, windproof sand block " reason to reamer great circle protection principle, also can carry out wear Protection to the reamer great circle effectively, and its welding area is less, welding heat affected less, cost is lower.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation at the utility model tool arm position.
Fig. 3 is a kind of structural representation at the utility model great circle position.
The specific embodiment
Embodiment 1, and a kind of cutter suction dredger reamer with reference to Fig. 1, is formed conventional reamer by wheel hub 1, cutter tooth 2, tool arm 3 and great circle 4, is provided with overcoat 5 at tool arm 3 and great circle 4, and this constitutes a kind of structure of the present utility model.
Claims (2)
1. a cutter suction dredger reamer is made up of wheel hub (1), cutter tooth (2), tool arm (3) and great circle (4), it is characterized in that being provided with overcoat (5) at tool arm (3) and great circle (4).
2. a kind of cutter suction dredger reamer according to claim 1 is characterized in that the overcoat (5) of tool arm (3) is overlay cladding, and the overcoat (5) of great circle (4) is latticed deposited layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320106507 CN203113400U (en) | 2013-03-10 | 2013-03-10 | Cutter suction dredger reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320106507 CN203113400U (en) | 2013-03-10 | 2013-03-10 | Cutter suction dredger reamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113400U true CN203113400U (en) | 2013-08-07 |
Family
ID=48893763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320106507 Expired - Lifetime CN203113400U (en) | 2013-03-10 | 2013-03-10 | Cutter suction dredger reamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113400U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032787A (en) * | 2014-06-12 | 2014-09-10 | 山东海领船舶机械有限公司 | Cutter-suction device |
| CN104196076A (en) * | 2014-09-05 | 2014-12-10 | 河海大学常州校区 | Reamer of cutter suction dredger |
| CN112211242A (en) * | 2020-10-19 | 2021-01-12 | 湖州三通水利建设有限公司 | Cutter-suction dredger reamer device |
-
2013
- 2013-03-10 CN CN 201320106507 patent/CN203113400U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032787A (en) * | 2014-06-12 | 2014-09-10 | 山东海领船舶机械有限公司 | Cutter-suction device |
| CN104196076A (en) * | 2014-09-05 | 2014-12-10 | 河海大学常州校区 | Reamer of cutter suction dredger |
| CN112211242A (en) * | 2020-10-19 | 2021-01-12 | 湖州三通水利建设有限公司 | Cutter-suction dredger reamer device |
| CN112211242B (en) * | 2020-10-19 | 2022-02-22 | 湖州三通水利建设有限公司 | Cutter-suction dredger reamer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |