CN1888371A - Drilling machine with supporting frame - Google Patents
Drilling machine with supporting frame Download PDFInfo
- Publication number
- CN1888371A CN1888371A CN 200610052513 CN200610052513A CN1888371A CN 1888371 A CN1888371 A CN 1888371A CN 200610052513 CN200610052513 CN 200610052513 CN 200610052513 A CN200610052513 A CN 200610052513A CN 1888371 A CN1888371 A CN 1888371A
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- China
- Prior art keywords
- support
- strut
- screw mandrel
- bracing frame
- rig
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- 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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Abstract
The present invention relates to a drilling machine with supporting frame. It is composed of machine body, motor, oil pump and control valve. Its structure is characterized by that on the machine body a supporting frame is set, said supporting frame is composed of hinged support, supporting oil cylinder, supporting bar and fine tuning device. Said invention also provides the connection mode of all the above-mentioned portion and working principle and operation method of said drilling machine with supporting frame.
Description
Technical field
The present invention relates to a kind of rig that has bracing frame, particularly a kind of rig that has bracing frame that is used under the coal mine.
Background technology
Rig is widely used at present under the coal mine, and the rig fastening devices is under the colliery at present: the one, make the earth anchorage rig, and make the rig operate as normal, its defective is in beating the process of earth anchor, fire damp concentration height sends spark easily, if can cause gas explosion.Rig is mechanical rotation movement downward vertically when work, has very big bounce, and this bounce can cause the friction of earth anchor in ground, can produce spark, also can make earth anchor loosening, and the rig operating efficiency is descended.The 2nd, to use setscrew and fix, the method is surface drilling before this, puts into setscrew and fixes.Because bounce is difficult to control the fixing of rig during rig work, cause fixing not firm.36 came China's coal-mine that a lot of great gas explosion accidents take place in recent years, caused great casualties, suffered heavy losses.
Summary of the invention
Technical problem to be solved by this invention provide a kind of reasonable in design, bracing frame firm and durable, compliance strong, easy for installation, adjust the rig that has bracing frame flexibly.
It is this rig that has bracing frame that the present invention solves the problems of the technologies described above the technical scheme that is adopted, form by body, motor, oil pump and control valve, its design feature is: body is provided with bracing frame, bracing frame is made up of hinged-support, support cylinder, strut and micromatic setting, and wherein, hinged-support is fixedlyed connected with body, the bottom of support cylinder links to each other with hinged-support, strut is arranged on the top of support cylinder, and strut is provided with micromatic setting, and micromatic setting is fixedlyed connected with strut.
Support cylinder of the present invention is made up of cylinder body, piston, piston screw mandrel, oil cylinder loam cake and oil cylinder bottom, wherein, oil cylinder loam cake and oil cylinder bottom are separately positioned on the upper end and the bottom of cylinder body, be respectively arranged with oil nozzle and following oil nozzle on oil cylinder loam cake and the oil cylinder bottom, the oil cylinder bottom is provided with projection, projection is provided with pin-and-hole, and piston and piston screw mandrel are arranged in the cylinder body, and the piston screw mandrel is fixedlyed connected with piston.
Strut of the present invention is made up of outer strut, internal overarm support and latch, internal overarm support overlaps outside in the strut, be respectively arranged with extrapolation pin-and-hole and interior pin hole on outer strut and the internal overarm support, latch is inserted in extrapolation pin-and-hole and the interior pin hole, and the size of extrapolation pin-and-hole and interior pin hole and shape and latch are complementary.
Micromatic setting of the present invention is made up of ball pivot seat, regulating sleeve and adjusting screw mandrel, wherein, regulating sleeve links to each other with internal overarm support, it is provided with adjusting nut and holding screw, regulate screw mandrel and be arranged in the regulating sleeve, be connected with regulating sleeve with holding screw by adjusting nut, the upper end of regulating screw mandrel is spherical, the ball pivot seat is arranged on to be regulated on the screw mandrel, and the ball pivot seat is made up of ball pivot lid and hinge cap nut.
The present invention compares with prior art and has the following advantages and effect: 1, owing to be provided with bracing frame on rig, it is underground to make that rig can be fixed on firmly, easily, need not beat fixedly operation such as anchor, can not produce spark in the work; 2, owing to be provided with inside and outside strut, can carry out coarse adjustment to the height of bracing frame, owing to be provided with micromatic setting, can finely tune the height of bracing frame, owing to be provided with the adjusting screw mandrel of spherical tips, can regulate the angle of ball pivot lid, make ball pivot lid and firm the contacting in mine top easily, thereby, make whole rig fixing more firm; 3, owing to used support cylinder, make the compacted up and down of rig, also more firm during work, can not produce spark, avoid causing unnecessary gas explosion; 4, bracing frame is vertically mounted on four angles of rig, compresses up and down, fixedly secures, and has tension force.The bounce that is caused during the rig operation rebounds under the effect of permanent tension force, so the operating efficiency of rig is very big, four jiaos of tops of rig are upright, can not influence the loosening of bracing frame.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of support cylinder of the present invention.
Fig. 3 is the structural representation of micromatic setting of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment
As shown in Figures 1 to 3, present embodiment is by body 25, motor 15, oil pump 14, control valve 13, bracing frame 26 is formed, wherein, motor 15, oil pump 14, control valve 13 is arranged on the body 25, bracing frame 26 is by hinged-support 10, support cylinder 7, strut 27 and micromatic setting 28 are formed, hinged-support 10 is arranged on the body 25, and be screwed, support cylinder 7 is by cylinder body 29, piston 30, piston screw mandrel 9, oil cylinder loam cake 19 and oil cylinder bottom 20 are formed, support cylinder 7 is fixedly connected on the hinged-support 10, strut 27 is made up of internal overarm support 4 and outer strut 5, strut 27 is arranged on the support cylinder 7, micromatic setting 28 is by regulating sleeve 23, regulate screw mandrel 2, ball pivot lid 34 and hinge cap nut 35 are formed, and ball pivot lid 34 and hinge cap nut 35 constitute hinge ball seat 1, and micromatic setting 28 is arranged on the strut 27.
Projection 21 on the oil cylinder bottom 20 of support cylinder 7 is provided with pin-and-hole 22, support cylinder 7 is fixing with hinged-support 10 usefulness free bearing pins 8, oil cylinder bottom 20 closely is connected with cylinder body 29, be provided with piston 30 and piston screw mandrel 9 in the cylinder body 29, piston 30 is fixedlyed connected with piston screw mandrel 9, oil cylinder bottom 20 is provided with down oil nozzle 18, the upper end of cylinder body 29 is provided with oil cylinder loam cake 19, oil cylinder loam cake 19 is provided with oil nozzle 17, piston screw mandrel 9 passes oil cylinder loam cake 19 and is connected by outer stay nut 16 with outer strut 5, internal overarm support 4 overlaps outside in the strut 5, in, outer strut 4, in being respectively arranged with on 5, extrapolation pin-and- hole 32,33 and latch 6, regulating sleeve 23 links to each other with the top of internal overarm support 4, regulating screw mandrel 2 is arranged in the regulating sleeve 23, regulate screw mandrel 2 and pass regulating sleeve 23, fixing by adjusting nut 3 and holding screw 24, regulate the top globulate of screw mandrel 2, ball pivot lid 34 is connected with the top of regulating screw mandrel 2, the upper end of ball pivot lid 34 is the plane, the lower end is complementary with the spherical top of regulating screw mandrel 2, regulates screw mandrel 2 and fixes with ball pivot lid 34 usefulness hinge cap nuts 35.
The working condition of support cylinder 7 is, actuating motor 15, thereby start oil pump 14 and control valve 13, enter support cylinder 7 by control valve 13 control oil channel trend, when oil enters support cylinder 7 by last oil nozzle 17, can application piston 30 and piston rod 9 move downward, move downward thereby drive strut 17 and micromatic setting 28, same principle is when oil enters support cylinder 7 by following oil nozzle 18, can application piston 30 and piston rod 9 move upward, thereby drive strut 17 and micromatic setting 28 moves upward.
During work, whole rig is placed on the position that to carry out operation, 4 bracing frames, 26 usefulness hinged-supports 10 on the body 25 are fixed, respectively the internal overarm support 4 of every bracing frame 26 is extracted then, carry out coarse adjustment, in inserting with latch 6 then, extrapolation pin-and- hole 32,33, the fixing height of internal overarm support 4, to regulate screw mandrel 2 then extracts or inserts and finely tune, and the angle of earth hinge cap 34 regulates, and makes it to adapt with the top of mine, regulate finish after, with adjusting nut 3 and holding screw 24 secured adjusted screw mandrels 2, with the fixing ball pivot lid 34 of hinge cap nut 35, actuating motor 15 and oil pump 14 compress bracing frame then, each root bracing frame 17 is all compressed in this way, whole like this rig just has been fixed on the operating position, owing to four bracing frames 17 are arranged respectively at four angles of rig, compresses up and down, fixedly secure, have tension force.The bounce that is caused during the rig operation rebounds under the effect of permanent tension force, so the operating efficiency of rig is very big, four jiaos of tops of rig are upright, can not influence the loosening of bracing frame.Application of the present invention, domestic and international blank has been filled up in original creation at present.Bracing frame of the present invention is to use inside and outside support bar 4,5 to carry out coarse adjustment, and twisting is regulated screw mandrel 2 and made ball pivot seat 1 withstand the mine top to carry out fine tuning, and support cylinder 7 compresses whole device up and down.This process is mechanical movement entirely, can not produce spark, avoids causing unnecessary gas explosion.The rig action is convenient: under mine, as long as the probing function advances, need not beat fixedly operation such as anchor, and the mine top is if any out-of-flatness, ball pivot seat 1 is the location voluntarily, compresses up and down by oil pressure technology.
Claims (4)
1, a kind of rig that has bracing frame, form by body, motor, oil pump and control valve, it is characterized in that: body is provided with bracing frame, bracing frame is made up of hinged-support, support cylinder, strut and micromatic setting, and wherein, hinged-support is fixedlyed connected with body, the bottom of support cylinder links to each other with hinged-support, strut is arranged on the top of support cylinder, and strut is provided with micromatic setting, and micromatic setting is fixedlyed connected with strut.
2, the rig that has bracing frame according to claim 1, it is characterized in that: described support cylinder is made up of cylinder body, piston, piston screw mandrel, oil cylinder loam cake and oil cylinder bottom, wherein, oil cylinder loam cake and oil cylinder bottom are separately positioned on the upper end and the bottom of cylinder body, be respectively arranged with oil nozzle and following oil nozzle on oil cylinder loam cake and the oil cylinder bottom, the oil cylinder bottom is provided with projection, and projection is provided with pin-and-hole, piston and piston screw mandrel are arranged in the cylinder body, and the piston screw mandrel is fixedlyed connected with piston.
3, the rig that has bracing frame according to claim 1, it is characterized in that: described strut is made up of outer strut, internal overarm support and latch, internal overarm support overlaps outside in the strut, be respectively arranged with extrapolation pin-and-hole and interior pin hole on outer strut and the internal overarm support, latch is inserted in extrapolation pin-and-hole and the interior pin hole, and the size of extrapolation pin-and-hole and interior pin hole and shape and latch are complementary.
4, the rig that has bracing frame according to claim 1, it is characterized in that: described micromatic setting is made up of ball pivot seat, regulating sleeve and adjusting screw mandrel, wherein, regulating sleeve links to each other with internal overarm support, and it is provided with adjusting nut and holding screw, regulates screw mandrel and is arranged in the regulating sleeve, be connected with regulating sleeve with holding screw by adjusting nut, the upper end of regulating screw mandrel is spherical, and the ball pivot seat is arranged on to be regulated on the screw mandrel, and the ball pivot seat is made up of ball pivot lid and hinge cap nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100525132A CN100420822C (en) | 2006-07-18 | 2006-07-18 | Drilling machine with supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100525132A CN100420822C (en) | 2006-07-18 | 2006-07-18 | Drilling machine with supporting frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1888371A true CN1888371A (en) | 2007-01-03 |
| CN100420822C CN100420822C (en) | 2008-09-24 |
Family
ID=37577659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100525132A Expired - Fee Related CN100420822C (en) | 2006-07-18 | 2006-07-18 | Drilling machine with supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100420822C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874691A (en) * | 2012-10-16 | 2013-01-16 | 南京石诚井巷装备有限责任公司 | Middle trough hoisting device for coal mine combined mining scraper conveyor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263711Y (en) * | 1996-01-03 | 1997-10-01 | 山东省地质探矿机械厂 | Rockbolt drilling machine |
| US5794724A (en) * | 1996-11-06 | 1998-08-18 | Diamond Products Joint Venture | Drill rig |
| CN2499576Y (en) * | 2001-08-03 | 2002-07-10 | 煤炭科学研究总院南京研究所 | Motor vehicle carrier anchor rod drilling machine and drilling frame |
| CA2390365C (en) * | 2002-07-03 | 2003-11-11 | Shawn James Nielsen | A top drive well drilling apparatus |
| CN2723667Y (en) * | 2004-07-19 | 2005-09-07 | 三一重机科技发展有限公司 | Drilling rod support mechanism for drilling rig |
| CN2931751Y (en) * | 2006-07-18 | 2007-08-08 | 徐鸿祥 | Sounding borer with supporting rack |
-
2006
- 2006-07-18 CN CNB2006100525132A patent/CN100420822C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874691A (en) * | 2012-10-16 | 2013-01-16 | 南京石诚井巷装备有限责任公司 | Middle trough hoisting device for coal mine combined mining scraper conveyor |
| CN102874691B (en) * | 2012-10-16 | 2015-09-30 | 南京石诚井巷装备有限责任公司 | Coal mine fully-mechanized mining the middle pan of scraper conveyor hanging apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100420822C (en) | 2008-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Xianglong Drilling Equipment Co., Ltd. Assignor: Xu Hongxiang Contract fulfillment period: 2009.4.18 to 2019.4.17 contract change Contract record no.: 2009330001035 Denomination of invention: Drilling machine with supporting frame Granted publication date: 20080924 License type: Exclusive license Record date: 2009.5.18 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.18 TO 2019.4.17; CHANGE OF CONTRACT Name of requester: HANGZHOU XIANGLONG DRILLING EQUIPMENT CO., LTD. Effective date: 20090518 |
|
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU XIANGLONG DRILLING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: XU HONGXIANG Effective date: 20111104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111104 Address after: 311504 worker Road 8, the Fuchun River Town, Tonglu County, Zhejiang, Hangzhou Patentee after: Hangzhou Xianglong Drilling Equipment Co., Ltd. Address before: 311504 Zhejiang province Tonglu county the Fuchun River town worker Road No. 7 Hangzhou Xianglong drilling equipment Co. Ltd. Patentee before: Xu Hongxiang |
|
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU XIANGLONG DRILLING EQUIPMENT TECHNOLOGY C Free format text: FORMER NAME: HANGZHOU XIANGLONG DRILLING EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 311504 worker Road 8, the Fuchun River Town, Tonglu County, Zhejiang, Hangzhou Patentee after: Hangzhou Xianglong Drilling Equipment Technology Co., Ltd. Address before: 311504 worker Road 8, the Fuchun River Town, Tonglu County, Zhejiang, Hangzhou Patentee before: Hangzhou Xianglong Drilling Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |