CN201020815Y - Drilling machine for dredging gasification oven thermocouple mounting hole - Google Patents
Drilling machine for dredging gasification oven thermocouple mounting hole Download PDFInfo
- Publication number
- CN201020815Y CN201020815Y CNU2007200107447U CN200720010744U CN201020815Y CN 201020815 Y CN201020815 Y CN 201020815Y CN U2007200107447 U CNU2007200107447 U CN U2007200107447U CN 200720010744 U CN200720010744 U CN 200720010744U CN 201020815 Y CN201020815 Y CN 201020815Y
- Authority
- CN
- China
- Prior art keywords
- hollow
- gasification furnace
- drilling machine
- drill bit
- dredging
- 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 - Fee Related
Links
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a drilling machine for dredging a gasification furnace thermal couple mounting hole, and the drilling machine is a special-purpose drilling machine for dredging the gasification furnace thermal couple mounting hole blocked up by a furnace slag. A flange combined seat on the drilling machine and a gasification furnace thermal couple mounting flange are fixed together through a bolt, a drill hole power combination body consisting of a motor, a gear reducer and a hollow drill bit clipping seat is arranged on a guide rail which is fixed on the flange combined seat and is provided with a moving device, a moving device handle on the guide rail is rotated, a hollow extension rod and a hollow diamond drill bit arranged on the hollow drill bit clipping seat can pass through the centre hole of the flange combined seat, the dredging and drilling operation which can not damage the fire brick of a furnace body can be operated to the furnace slag blocking up the gasification furnace thermal couple mounting hole. When the hole is drilled, the drill bit comes from a water tank, cooling water which passes through the valve of the hollow drill bit clipping seat flows into to cool the drill bit.
Description
Affiliated technical field
The utility model relates to the special-purpose drilling machine that a kind of Coal Chemical Industry is produced key equipment " gasification furnace ", especially for use in the not damaged drilling machine of coal dust and fine coal slurry gasification furnace temperature thermocouple installing hole mediation aspect application.
Background technology
At present, in the coal chemical technology, be used to produce on the body of heater of key production equipment " gasification furnace " of chemical products such as chemical fertilizer, methyl alcohol the installing hole of thermometric with thermocouple all is installed, in process of production, this " installing hole " ubiquity is blocked by the very hard slag that feed coal produces in gasification, can't dismantle, installs or upgrade the situation of the thermocouple that has damaged.And gasification furnace is not installed the thermometric thermocouple, just can't ordinary production.Have to dredge with conventional tool such as percussion drill, Dian Hammer and method punching for this reason.Punching in this way, not only time-consuming, effort, and must damage the refractory brick of furnace lining, cause heavy economic losses, because the damage of refractory brick also may cause serious production accident.This situation has become the key difficult problem in the Coal Chemical Industry production, abroad, does not also handle the appropriate method and apparatus of this problem so far.
Summary of the invention
In order to overcome the major injury of causing for gasification furnace furnace lining refractory brick with conventional tool and method mediation gasification furnace thermocouple installing hole, the utility model provide a kind of can be firm be fixed on water-cooled drilling machine on the body of heater thermocouple mounting flange.This drilling machine can not have furnace lining firebrick under the situation of any damage, has bored the thermocouple installing hole that thermocouple is blocked by hard slag fast, safely, accurately.
The technical scheme that its technical problem that solves the utility model adopts is:
The line shaft of motor speed end direct and gear reduction unit is linked, through decelerator the motor revolution is reduced to 300 rev/mins one 1000 rev/mins, thereby strengthen the power output distance of motor.Low speed end at gear reduction unit links with " hollow boring bit deck ", and the side of hollow boring bit deck has cooling water to flow into valve.From the cooling water of external water tank, behind valve inflow hollow boring bit deck, enter drill bit extension bar and hollow diamond drilling bit, it is cooled off." supporting seat " that connects gear reduction unit housing and motor field frame, be installed on " guide rail " of tooth bar moving device, rotate the mobile device hand Bing on the guide rail, can make to connect " the power combination " formed in proper order by motor, gear reduction unit, hollow boring bit deck three and move horizontally.At an end of guide rail, with bolt guide rail is fastened on " the flange connecting support " of " the facial reinforcement of flange " and " fixed guide reinforcement " the two combination that meets at right angles." centre bore " and " bolt hole " arranged on the pedestal of " flange connecting support ", wherein bolt hole be used for body of heater on the thermocouple mounting flange fastening, centre bore is coaxial with hollow boring bit deck and thermocouple mounting flange, makes diamond bit insert installing hole in the gasification furnace thermocouple body of heater by centre bore.With " flange connecting support " with bolted (the thermocouple mounting flange plane on this moment guide rail and the body of heater meets at right angles, and is in level) on the body of heater thermocouple mounting flange.Feed cooling water, connect power supply, rotate the handle of mobile device, can be to the thermocouple installing hole that is blocked by the hard slag mediation of holing, and do not damage the refractory brick of furnace lining.
The beneficial effects of the utility model are, can be under the situations of not damaging gasification furnace furnace lining refractory brick, and rapid, the safe thermocouple installing hole of finishing being blocked by slag in the body of heater, the work of the mediation of holing.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is an overall schematic of the present utility model.
Fig. 2 is that the utility model is installed in the schematic diagram on the gasification furnace body of heater thermocouple flange
Fig. 3 is " flange connecting support " three-view drawing in the utility model
The specific embodiment
In Fig. 1, the line shaft of motor (2) is directly installed on the high-speed port of gear reduction unit (5), and hollow boring bit deck (6) is installed in the low-speed port of gear reduction unit (5).Motor (2), gear reduction unit (5) and hollow boring bit deck (6) three form one firm, movably " power combination ".It is by connecting the supporting seat (4) on gear reduction unit (5) housing and motor (2) housing, be installed on the mobile device (3), this device can move horizontally on the guide rail that the bar tooth is arranged (1) by the handle (26) that rotates on it, and " power combination " is whole to be moved thereby drive.The end that the guide rail (1) of bar tooth is arranged uses bolted on " flange connecting support " (12).Flange connecting support (12) is fastened on bolt and nut on the thermocouple mounting flange of gasification furnace body of heater by the bolt hole (11) on it, and its centre bore (10) is concentric with the thermocouple mounting flange on the body of heater.The hollow extension bar (9) and the hollow diamond bit (13) that are installed on the hollow boring bit deck (6) move horizontally along guide rail (1), centre bore (10) by flange connecting support (12) enters the thermocouple installing hole in the gasification furnace body of heater, to the slag that the blocks installing hole mediation work of holing.For not making hollow diamond bit (13) overheated in boring procedure, cooling water (19) in the water tank (20) is by the inlet valve (7) of water pipe (18) on hollow boring bit deck (6), flow into hollow extension bar (9) and hollow diamond bit (13), hollow diamond bit is cooled off, make it long-time continuous and creep into.
Fig. 2 is the fastening schematic diagram that is installed in the thermocouple mounting flange (24) on gasification furnace (23) body of heater of the utility model: with bolt (16) and nut (15) flange connecting support of the present utility model (12) and the thermocouple mounting flange (24) that is welded on gasification furnace (23) the body of heater metal shell (21) are tightened together.Hollow extension bar of the present utility model (9) and hollow diamond bit (13) enter thermocouple installing hole (28) in the body of heater by the centre bore (17) of the thermocouple mounting flange (24) on centre bore (10) on the flange connecting support (12) and the gasification furnace body, to being bonded in the work that refractory brick (22) hard slag (25) last, that block thermocouple installing hole (28) in the body of heater is holed.
Fig. 3 is " flange connecting support " (12) three-view drawing in the utility model, " flange connecting support " is critical component of the present utility model, it has four corresponding bolts hole of bolt hole (27) (11) with gasification furnace thermocouple mounting flange (24), in order to tighten together with bolt (16) and nut (15) with body of heater thermocouple mounting flange (24).It has a centre bore (10) concentric with thermocouple mounting flange (24), make hollow diamond bit (13) can enter the interior thermocouple installing hole (28) of body of heater, finish boring work slag by the centre bore (17) of body of heater thermocouple mounting flange (24).It has " the facial reinforcement of flange " (8) and " fixed guide reinforcement (9) " makes fixed thereon that guide rail (1) can be firm, and enough mechanical strengths are arranged, and bears the reaction force when creeping into.
Claims (1)
1. drilling machine of dredging gasification furnace thermocouple installing hole, on the flange connecting support, motor is housed, gear reduction unit, supporting seat, the hollow boring bit deck, cooling water pipe, hollow extension bar, hollow diamond bit and the guide rail that mobile device is housed, it is characterized in that: on the flange connecting support, have and the corresponding bolt hole of gasification furnace thermocouple mounting flange, have in the middle with gasification furnace thermocouple mounting flange on the corresponding centre bore of thermocouple patchhole, motor, gear reduction unit and hollow boring bit deck are connected in proper order and creep into the power combination, be installed on the guide rail that mobile device is housed by the supporting seat that connects motor and gear reduction unit housing, one end of guide rail and flange connecting support meet at right angles and are fixed together, and cooling water pipe is connected on the valve of hollow boring bit deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200107447U CN201020815Y (en) | 2007-03-02 | 2007-03-02 | Drilling machine for dredging gasification oven thermocouple mounting hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200107447U CN201020815Y (en) | 2007-03-02 | 2007-03-02 | Drilling machine for dredging gasification oven thermocouple mounting hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201020815Y true CN201020815Y (en) | 2008-02-13 |
Family
ID=39088223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200107447U Expired - Fee Related CN201020815Y (en) | 2007-03-02 | 2007-03-02 | Drilling machine for dredging gasification oven thermocouple mounting hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201020815Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217656A (en) * | 2016-09-12 | 2016-12-14 | 周杰 | A kind of electric boring machine |
| CN108247858A (en) * | 2017-12-21 | 2018-07-06 | 安徽工程大学 | A kind of water drilling machine |
-
2007
- 2007-03-02 CN CNU2007200107447U patent/CN201020815Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217656A (en) * | 2016-09-12 | 2016-12-14 | 周杰 | A kind of electric boring machine |
| CN108247858A (en) * | 2017-12-21 | 2018-07-06 | 安徽工程大学 | A kind of water drilling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201184126Y (en) | Mining large-scale inverse well drill | |
| CN201020815Y (en) | Drilling machine for dredging gasification oven thermocouple mounting hole | |
| CN107138763A (en) | A kind of blade mounting holes processing unit (plant) | |
| CN210217619U (en) | Multifunctional drilling machine | |
| CN103321570B (en) | A kind of down-the-hole drill of breaking through for granite cutting guide hole and using method | |
| CN102926738B (en) | A kind of On-line Control anti-X 2 method of hydraulic pressure drilling | |
| CN210684352U (en) | Lithium electricity track drilling machine | |
| CN110306928A (en) | A kind of multifunctional drill and the non-blasting construction method of hard rock tunnel | |
| CN203185305U (en) | Water cooling mechanism of engineering driller | |
| CN210564358U (en) | Raise boring machine for reaming gold mine | |
| CN212254676U (en) | Rock-soil coring device that hydraulic work detected | |
| CN208038480U (en) | A kind of trolley for replacing blast furnace front tapping machine rock drill | |
| CN1027454C (en) | Hydraulic tapping machine for blast furnace | |
| CN204195369U (en) | Milling machine and gear-box thereof | |
| CN204098777U (en) | Coal bed gas well minitype motivation water tap | |
| CN216919314U (en) | Iron notch opening machine provided with drill rod protection device | |
| CN216068004U (en) | Air supply arrangement drawing of patterns frock | |
| CN216694270U (en) | Drying equipment is used in production of high temperature high pressure ceramic filter pipe | |
| CN206153620U (en) | Pneumatic machine for drilling rails of hand -held type with pneumatic motor driven aluminum alloy casing | |
| CN113967499B (en) | Integrated fixed hydraulic crushing manipulator with multiple accessories | |
| CN201913629U (en) | Cooling device of drilling and grinding dual-purpose machine | |
| CN204195407U (en) | A kind of detachable drilling and milling machine structure of multipurpose being convenient to movement | |
| CN201327299Y (en) | Furnace dismantling machine | |
| CN213835413U (en) | Tap hole assembly and converter | |
| CN203347682U (en) | Coal mine trestle-column-type emulsion drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20110302 |