CN217582133U - 一种盾构机的中心双刃滚刀的安装结构 - Google Patents
一种盾构机的中心双刃滚刀的安装结构 Download PDFInfo
- Publication number
- CN217582133U CN217582133U CN202221409759.1U CN202221409759U CN217582133U CN 217582133 U CN217582133 U CN 217582133U CN 202221409759 U CN202221409759 U CN 202221409759U CN 217582133 U CN217582133 U CN 217582133U
- Authority
- CN
- China
- Prior art keywords
- hob
- pressing block
- plate
- double
- cutter
- 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.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims abstract description 139
- 230000006835 compression Effects 0.000 claims abstract description 40
- 238000007906 compression Methods 0.000 claims abstract description 40
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 4
- 230000005641 tunneling Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 239000011435 rock Substances 0.000 description 5
- 238000011900 installation process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Landscapes
- Gear Processing (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221409759.1U CN217582133U (zh) | 2022-05-30 | 2022-05-30 | 一种盾构机的中心双刃滚刀的安装结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221409759.1U CN217582133U (zh) | 2022-05-30 | 2022-05-30 | 一种盾构机的中心双刃滚刀的安装结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN217582133U true CN217582133U (zh) | 2022-10-14 |
Family
ID=83527764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202221409759.1U Active CN217582133U (zh) | 2022-05-30 | 2022-05-30 | 一种盾构机的中心双刃滚刀的安装结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN217582133U (zh) |
-
2022
- 2022-05-30 CN CN202221409759.1U patent/CN217582133U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2006519089A (ja) | 交換可能なせん断穿孔チップ | |
CN217582133U (zh) | 一种盾构机的中心双刃滚刀的安装结构 | |
CN111706345B (zh) | 一种盾构机刀具固定装置 | |
CN109209412A (zh) | 一种盾构滚刀固定装置 | |
CN107842370B (zh) | 一种砂卵石地层可更换撕裂刀装置 | |
CN202348287U (zh) | 盾构机刮刀的安装结构 | |
AU2013266971A1 (en) | Cutting tool mounting assembly | |
CN201843613U (zh) | 采掘冲铲 | |
CN114922647A (zh) | 一种盾构机的中心双刃滚刀的安装方法 | |
CN209261570U (zh) | 一种盾构滚刀固定装置 | |
CN210127853U (zh) | 一种掘进机及其中心滚刀轴向锁紧装置 | |
CN216043702U (zh) | 一种用于煤矿采掘机的截齿 | |
CN210049898U (zh) | 滚刀及刀箱总成 | |
CN213297974U (zh) | 一种辅助锁紧装置 | |
CN102966326A (zh) | 异型打捞钻头 | |
CN212705482U (zh) | 一种压缩机壳体切管刀具 | |
CN210798964U (zh) | 一种工程机械机具快拆连接结构 | |
CN210685996U (zh) | 一种用于完整硬岩的掘进机滚刀 | |
CN103161462B (zh) | 一次冲击同时完成落煤与清面的方法及采掘冲铲 | |
CN221220478U (zh) | 一种盾构机刮刀 | |
CN213116308U (zh) | 一种便于更换刀头的盾构机 | |
CN214163246U (zh) | 一种煤矿用胶带切割组合工具 | |
CN214516941U (zh) | 一种适用于可调式折弯机的置中压刀 | |
JPH11217993A (ja) | ローラカッタの取付装置 | |
CN212958635U (zh) | 一种盾构机中心滚刀拉紧楔块装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240418 Address after: 11th Floor, No. 189 Huachang Road, Huli District, Xiamen City, Fujian Province, 361006 Patentee after: CCCC Third Aviation Bureau Sixth Engineering (Xiamen) Co.,Ltd. Country or region after: China Address before: 200032 No. 139, Xuhui District, Shanghai, Pingjiang Road Patentee before: CCCC THIRD HARBOR ENGINEERING Co.,Ltd. Country or region before: China Patentee before: CCCC Third Aviation Bureau Sixth Engineering (Xiamen) Co.,Ltd. Patentee before: XIAMEN BRANCH OF CCCC THIRD HARBOR ENGINEERING Co.,Ltd. |