CN104763325A - Hydraulic drill carriage drill arm moving fulcrum metamorphic mechanism - Google Patents
Hydraulic drill carriage drill arm moving fulcrum metamorphic mechanism Download PDFInfo
- Publication number
- CN104763325A CN104763325A CN201510077790.8A CN201510077790A CN104763325A CN 104763325 A CN104763325 A CN 104763325A CN 201510077790 A CN201510077790 A CN 201510077790A CN 104763325 A CN104763325 A CN 104763325A
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- CN
- China
- Prior art keywords
- arm
- drill
- hinged
- hydraulic
- large arm
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
Abstract
The invention discloses a hydraulic drill carriage drill arm moving fulcrum metamorphic mechanism; one end of a hydraulic oil cylinder is hinged with a machine body while the other end of the hydraulic oil cylinder is hinged with a big arm; a deflection shed rod support is connected with the machine body, the deflection shed rod is hinged with the deflection shed rod support, a deflection shed rod is hinged with one end of a big arm connection rod, the other end of the big arm connection rod is hinged with the big arm, a big arm sliding block is mounted on the tail part of the big arm, the big arm sliding block slides on a sliding rail, the sliding rail is mounted on the machine body, and a sliding rail limiting block is mounted at the top of the sliding rail. The metamorphic mechanism is applied to the hydraulic drill carriage drill arm for adequately and flexibly solving the problems of the conventional hydraulic drill arm adopting the simple drill arm structure, the position in the pitching range and key point position cannot reach the requirement, so that the working angle and transporting and folding operation are inconvenient. The hydraulic drill carriage drill arm moving fulcrum metamorphic mechanism has big working angle, the special position can be directly positioned, and the hydraulic drill carriage drill arm moving fulcrum metamorphic mechanism can solve the defect that the conventional mechanism cannot abundantly lift the big arm when the arm is lifted and transported for the hydraulic drill carriage.
Description
Technical field
The present invention relates to engineering machinery field of mechanisms, is specifically that a kind of hydraulic drill rig drill boom moves fulcrum metamorphic mechanisms.
Background technology
Hydraulic drill rig uses extensively, how allowing the working position pendulum angle of hydraulic drill rig increases, transportation clearance is minimum is the key expanding drill carriage working area, increase drill carriage efficiency, traditional hydraulic drill rig structure generally adopts simple triangle rod-type, and slewing area and folded state are generally poor.
Summary of the invention
For above-mentioned Problems existing, the object of this invention is to provide a kind of hydraulic drill rig drill boom and move fulcrum metamorphic mechanisms.
Technical scheme of the present invention is: hydraulic drill rig drill boom moves fulcrum metamorphic mechanisms, comprise body, hydraulic jack, displacement shed stick, displacement shed stick bearing, large arm connecting rod, large arm, slide rail, slide rail limited block, large arm slide block, hydraulic jack one end and body hinged, the other end and large arm hinged; Displacement shed stick bearing is connected with body, displacement shed stick is hinged on displacement shed stick bearing, one end of displacement shed stick and large arm connecting rod is hinged, the large arm connecting rod other end and large arm hinged, the afterbody of large arm is provided with large arm slide block, large arm slide block slides on slide rail, and slide rail is arranged on body, and slide rail limited block is arranged on slide rail top.
Beneficial effect of the present invention: the present invention by metamorphic mechanisms for hydraulic drill rig drill boom, solving traditional hydraulic pressure drill boom fully, neatly adopts simple drill boom structure cannot arrive requirement usually on the location of hunting range and key point position, thus causes the problem of the inconvenience of operating angle, transport of folded aspect.Apparatus of the present invention operating angle is large, and specific position can directly be located, and can solve the hydraulic drill rig shortcoming that large arm cannot fully be lifted by traditional mechanism when lifting arm and needing to transport.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Now by reference to the accompanying drawings, the present invention is illustrated further.
As shown in Figure 1, hydraulic jack 2 one end and body 1 hinged, the other end and large arm 6 hinged; Displacement shed stick bearing 4 is connected with body 1, displacement shed stick 3 is hinged on displacement shed stick bearing 4, displacement shed stick 3 is hinged with one end of large arm connecting rod 5, large arm connecting rod 5 other end and large arm 6 hinged, the afterbody of large arm 6 is provided with large arm slide block 9, large arm slide block 9 slides on slide rail 7, and slide rail 7 is arranged on body 1, and slide rail limited block 8 is arranged on slide rail 7 top.
When hydraulic jack 2 moves to certain position, hydraulic jack 2 contacts with displacement shed stick 3, promote displacement shed stick 3 large arm connecting rod 5 is pulled toward below, originally the large arm slide block 9 being positioned at slide rail 7 top is under gravity moved toward below, impel large arm 6 to promote rapidly, the hydraulic drill rig shortcoming that large arm cannot fully be lifted by traditional mechanism when lifting arm and needing to transport can be solved.
Claims (1)
1. hydraulic drill rig drill boom moves fulcrum metamorphic mechanisms, comprise body (1), hydraulic jack (2), displacement shed stick (3), displacement shed stick bearing (4), large arm connecting rod (5), large arm (6), slide rail (7), slide rail limited block (8), large arm slide block (9), it is characterized in that: hydraulic jack (2) one end and body (1) hinged, the other end and large arm (6) hinged; Displacement shed stick bearing (4) is connected with body (1), displacement shed stick (3) is hinged in displacement shed stick bearing (4), displacement shed stick (3) is hinged with one end of large arm connecting rod (5), large arm connecting rod (5) other end and large arm (6) hinged, the afterbody of large arm (6) is provided with large arm slide block (9), large arm slide block (9) is in the upper slip of slide rail (7), and slide rail (7) is arranged on body (1), and slide rail limited block (8) is arranged on slide rail (7) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077790.8A CN104763325B (en) | 2015-02-13 | 2015-02-13 | Hydraulic drill carriage drill arm moving fulcrum metamorphic mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077790.8A CN104763325B (en) | 2015-02-13 | 2015-02-13 | Hydraulic drill carriage drill arm moving fulcrum metamorphic mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104763325A true CN104763325A (en) | 2015-07-08 |
| CN104763325B CN104763325B (en) | 2017-04-26 |
Family
ID=53645382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510077790.8A Expired - Fee Related CN104763325B (en) | 2015-02-13 | 2015-02-13 | Hydraulic drill carriage drill arm moving fulcrum metamorphic mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104763325B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437571A (en) * | 2016-09-26 | 2017-02-22 | 湖南文理学院 | Drill carriage rough filtering linkage deslagging device adopting multi-rod metamorphic mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691479A (en) * | 2012-06-18 | 2012-09-26 | 江苏谷登工程机械装备有限公司 | Slipping luffing mechanism for crossbeam of horizontal directional drilling machine |
| CN203403827U (en) * | 2013-07-22 | 2014-01-22 | 江阴市港虹矿山设备有限公司 | Lifting mechanism of hydraulic anchor rod drill carriage for coal mine |
| CN104265342A (en) * | 2014-09-22 | 2015-01-07 | 巨隆液压设备(集团)有限公司 | Connecting structure of top beam side protecting plate and front beam side protecting plate |
-
2015
- 2015-02-13 CN CN201510077790.8A patent/CN104763325B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691479A (en) * | 2012-06-18 | 2012-09-26 | 江苏谷登工程机械装备有限公司 | Slipping luffing mechanism for crossbeam of horizontal directional drilling machine |
| CN203403827U (en) * | 2013-07-22 | 2014-01-22 | 江阴市港虹矿山设备有限公司 | Lifting mechanism of hydraulic anchor rod drill carriage for coal mine |
| CN104265342A (en) * | 2014-09-22 | 2015-01-07 | 巨隆液压设备(集团)有限公司 | Connecting structure of top beam side protecting plate and front beam side protecting plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437571A (en) * | 2016-09-26 | 2017-02-22 | 湖南文理学院 | Drill carriage rough filtering linkage deslagging device adopting multi-rod metamorphic mechanism |
| CN106437571B (en) * | 2016-09-26 | 2018-08-14 | 湖南文理学院 | A kind of drill carriage coarse filtration linkage slag-draining device using more bar metamorphic mechanisms |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104763325B (en) | 2017-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170320 Address after: No. 3150 road 415000 Changde city of Hunan Province in Wuling District Applicant after: Hunan University of Arts and Science Address before: 415001 Yongfeng City, Changde Province Economic and Technological Development Zone, Changde Town, a group of Hunan neighborhood committee Applicant before: Hunan is permanent in rock drilling Science and Technology Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20180213 |