CN209838400U - Two-stage propulsion large-stroke sliding rail device - Google Patents
Two-stage propulsion large-stroke sliding rail device Download PDFInfo
- Publication number
- CN209838400U CN209838400U CN201920455206.1U CN201920455206U CN209838400U CN 209838400 U CN209838400 U CN 209838400U CN 201920455206 U CN201920455206 U CN 201920455206U CN 209838400 U CN209838400 U CN 209838400U
- Authority
- CN
- China
- Prior art keywords
- chain
- sliding
- seat
- slide rail
- sliding rail
- 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
Landscapes
- Transmission Devices (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920455206.1U CN209838400U (en) | 2019-04-04 | 2019-04-04 | Two-stage propulsion large-stroke sliding rail device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920455206.1U CN209838400U (en) | 2019-04-04 | 2019-04-04 | Two-stage propulsion large-stroke sliding rail device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209838400U true CN209838400U (en) | 2019-12-24 |
Family
ID=68910048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920455206.1U Active CN209838400U (en) | 2019-04-04 | 2019-04-04 | Two-stage propulsion large-stroke sliding rail device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209838400U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109915134A (en) * | 2019-04-04 | 2019-06-21 | 山西天巨重工机械有限公司 | A kind of big stroke railroad of second level propulsion |
-
2019
- 2019-04-04 CN CN201920455206.1U patent/CN209838400U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109915134A (en) * | 2019-04-04 | 2019-06-21 | 山西天巨重工机械有限公司 | A kind of big stroke railroad of second level propulsion |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102434111B (en) | Hydraulically-driven two-stage-feed dovetail-groove-guide symmetrically-arranged anchor rod drilling machine | |
CN102518394B (en) | Hydraulic driving two-stage feeding dovetail groove guiding asymmetrically-arranged anchor drilling machine | |
CN105840100B (en) | A kind of automatic moving type water jet drilling machine | |
CN102518401A (en) | Hydraulic-driving two-level feeding cylinder-oriented symmetrically-arranged jumbolter | |
WO2013123828A1 (en) | Rolling friction or suspension friction impact mining method and wear-resistant impact mining machine using said method | |
CN106948826B (en) | Multifunctional tunnel repairing machine | |
CN209838400U (en) | Two-stage propulsion large-stroke sliding rail device | |
CN201980867U (en) | Mining cable carrying cart advancing mechanism | |
CN105332653A (en) | Fully-hydraulic mechanical drilling and exploration drilling vehicle | |
CN200975211Y (en) | Telescopic thruster for digging drill carriage | |
CN209586365U (en) | A kind of drill jumbo propulsive mechanism | |
CN217106819U (en) | Single-arm anchor rod drill carriage device | |
CN203081282U (en) | Water well drilling rig | |
US3535985A (en) | Feed arrangements in rock drilling machines | |
CN205117224U (en) | Well rig crane | |
CN203594358U (en) | Full-hydraulic anchor rod drill carriage | |
CN109915134A (en) | A kind of big stroke railroad of second level propulsion | |
CN112878907A (en) | Rock drilling rig for metal mine | |
CN220596011U (en) | Self-moving tail telescopic machine body | |
CN216617576U (en) | Self-moving belt conveyor tail | |
CN201412064Y (en) | Driller wire rope interlocking device | |
CN105443125A (en) | Dragging type coal mining machine | |
CN210105768U (en) | Telescopic drill tower | |
CN103132923B (en) | A kind of high blast integral type down-the-hole drill | |
CN212837637U (en) | Novel rock drill propulsion system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A two-stage propulsion large stroke slide rail device Effective date of registration: 20220727 Granted publication date: 20191224 Pledgee: Bank of China Limited Jincheng Branch Pledgor: SHANXI TIAN JU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2022140000037 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230919 Granted publication date: 20191224 Pledgee: Bank of China Limited Jincheng Branch Pledgor: SHANXI TIAN JU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2022140000037 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |