CN104227024A - Blast furnace tuyere processing device - Google Patents
Blast furnace tuyere processing device Download PDFInfo
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- CN104227024A CN104227024A CN201410374942.6A CN201410374942A CN104227024A CN 104227024 A CN104227024 A CN 104227024A CN 201410374942 A CN201410374942 A CN 201410374942A CN 104227024 A CN104227024 A CN 104227024A
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- transmission mechanism
- drill bit
- turning
- planker
- turning mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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Abstract
The invention discloses a blast furnace tuyere processing device, and belongs to the technical field of metallurgy. The blast furnace tuyere processing device comprises a first turning mechanism, a second turning mechanism, a drill bit mechanism, a first transmission mechanism, a second transmission mechanism, a fixing mechanism and a machine body, wherein the drill bit mechanism, the first transmission mechanism and the second transmission mechanism are arranged on the machine body, the first turning mechanism is arranged in front of the second turning mechanism, the second turning mechanism is higher than the first turning mechanism, the first turning mechanism and the second turning mechanism are arranged on the first transmission mechanism, the first transmission mechanism drives the first tuning mechanism and the second turning mechanism to act, a tuyere is arranged on the fixing mechanism, the fixing mechanism is arranged on the second transmission mechanism, and the second transmission mechanism drives the fixing mechanism to act. The blast furnace tuyere processing device has the advantages that a plurality of processing work procedures can be completed, the mounting clamping and the multi-time correcting are not needed, the processing errors can be reduced, and meanwhile, the work efficiency is also improved.
Description
Technical field
The present invention relates to metallurgical technology field, particularly a kind of blast-furnace tuyere processing unit (plant).
Background technology
Air port is the visual plant in blast furnace air inlet system, which is responsible being sent to by hot blast in blast furnace of task.If air port frequent breakage will bring the frequent damping down of blast furnace, cause the working of a furnace unstable, bring very large impact to blast furnace operating, therefore blast-furnace tuyere workmanship is one of key factor determining prolonging campaign.
See Fig. 1, after usual air port has cast, in order to ensure its installation quality, machining must be carried out to surface, air port, the part of its processing is mainly divided into four parts, the garden conical surface (a) namely outside air port, and garden anchor ring (b) coordinated is overlapped with two in air port, and the Internal Spherical Surface (c) to coordinate with warm-air pipe, the gas thread (d) be connected with water pipe is imported and exported.
Traditional machining process adopts the multiple operation of multiple lathe to the machining at above four positions usually, carries out multiple clamping and centering could be machined.Because working position is different, add the unification of process equipment performance, in process in the past, four machined surfaces, need process separately, namely found car by 4m respectively and carry out roughing on three different machines, holed by drilling machine again, then return vertical Vehicle Processing ball R150mm arc surface.Like this due to multistage manufacturing processes same air port, need to carry out three centering centerings in process, easily produce processing cumulative errors, and affect production efficiency, be difficult to the processing and manufacturing ensureing air port simultaneously, have impact on air port further and install online and service life.In addition, owing to adopting vertical lathe processing air port, the copper scale that air port produces in turning process easily enters into air port intake-outlet, adds uptake inside and adopts spiral water jacket, gets rid of, thus have impact on air port cooling effect so copper scale is extremely difficult.The direct air port that affects is detected defective.
Summary of the invention
Technical problem to be solved by this invention is to provide one can complete multiple manufacturing procedure, does not need multiple clamping and repeatedly centering, can reduce its mismachining tolerance, also improve the blast-furnace tuyere processing unit (plant) of operating efficiency simultaneously.
For solving the problems of the technologies described above, the invention provides a kind of blast-furnace tuyere processing unit (plant) and comprising the first turning mechanism, the second turning mechanism, drill bit mechanism, the first transmission mechanism, the second transmission mechanism, fixed mechanism and lathe bed; Described drill bit mechanism, the first transmission mechanism and the second transmission mechanism are arranged on described lathe bed; Described first turning mechanism is arranged on the front of described second turning mechanism; Described second turning mechanism is higher than described first turning mechanism; Described first turning mechanism and the second turning mechanism are arranged on described first transmission mechanism, and described first transmission mechanism drives described first turning mechanism and the second turning mechanism action; Described air port is arranged on described fixed mechanism; Described fixed mechanism is arranged on described second transmission mechanism, and described second transmission mechanism drives described fixed mechanism action; Described drill bit mechanism states air port facing to residence.
Further, described first turning mechanism comprises the 3rd transmission mechanism, the first lathe tool and the first support; Described first lathe tool is connected with described 3rd transmission mechanism by described first support; Described 3rd transmission mechanism is arranged on described first transmission mechanism.
Further, described 3rd transmission mechanism comprises pedestal, guide rail, gathering sill, the 3rd driving motor and guide rod; Described first Bracket setting is on described pedestal; Described guide rail is arranged on described first transmission mechanism; Described pedestal is arranged on described guide rail, and described pedestal can at described slide on rails; Described guide rod is connected with described pedestal, and the other end is arranged in described gathering sill; Described 3rd driving motor is connected with described guide rod, for driving the action in described gathering sill of described guide rod.
Further, described second turning mechanism comprises the second lathe tool and the second support; Described second lathe tool is connected with described first transmission mechanism by described second support.
Further, described second support is higher than described first support; Described first Bracket setting is in the front of described second support.
Further, described first transmission mechanism comprises the first planker and the first driving motor; Described first turning mechanism and the second turning mechanism are arranged on described first planker; Described first planker is arranged on described lathe bed; Described first driving motor is connected with described first planker, for driving the action on lathe bed of described first planker.
Further, described fixed mechanism comprises electric rotating machine, chuck, headstock and claw; Described headstock is arranged on described second transmission mechanism; Described electric rotating machine is arranged in described headstock; Described electric rotating machine is connected with described chuck, rotates for driving described chuck; Described claw is connected with described chuck; Described claw blocks described air port.
Further, described second transmission mechanism comprises the second planker and the second driving motor; Described fixed mechanism is arranged on described second planker; Described second planker is arranged on described lathe bed; Described second driving motor is connected with described second planker, for driving the action on lathe bed of described second planker.
Further, blast-furnace tuyere processing unit (plant) of the present invention also comprises mold, and described mold is arranged on described chuck, for paving described air port.
Further, described drill bit mechanism comprises drill bit case, drilling rod, drill bit motor, the 4th driving motor and drill bit; Described drill bit case is arranged on described lathe bed; Described 4th driving motor and described drill bit motor are arranged in described drill bit case; Described drilling rod one end is connected with described 4th driving motor, and the other end is connected with described drill bit; Described drill bit motor is connected with described drilling rod, rotates for driving described drilling rod.
The drill bit mechanism of blast-furnace tuyere processing unit (plant) provided by the invention, first transmission mechanism and the second transmission mechanism are arranged on lathe bed, first turning mechanism is arranged on the front of the second turning mechanism, second turning mechanism is higher than the first turning mechanism, first turning mechanism and the second turning mechanism are arranged on the first transmission mechanism, first transmission mechanism drives the first turning mechanism and the second turning mechanism action, turning is carried out to air port, air port is arranged on fixed mechanism, fixed mechanism is arranged on the second transmission mechanism, second transmission mechanism drives described fixed mechanism action, drill bit mechanism is to living air port, processing tube screw thread on air port, complete multiple manufacturing procedure, do not need multiple clamping and repeatedly centering, its mismachining tolerance can be reduced, also improve operating efficiency simultaneously.
Accompanying drawing explanation
The structural representation in the air port that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the blast-furnace tuyere processing unit (plant) that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the 3rd transmission mechanism that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
See Fig. 2, embodiments provide a kind of blast-furnace tuyere processing unit (plant), comprise the first turning mechanism, the second turning mechanism, drill bit mechanism, the first transmission mechanism, the second transmission mechanism, fixed mechanism and lathe bed 15.Drill bit mechanism, the first transmission mechanism and the second transmission mechanism are arranged on lathe bed 15.First turning mechanism is arranged on the front of the second turning mechanism; Second turning mechanism is higher than the first turning mechanism; First turning mechanism is arranged on the first transmission mechanism; First turning mechanism comprises the 3rd transmission mechanism, the first lathe tool 7 and the first support 6; First lathe tool 7 is connected with the 3rd transmission mechanism by the first support 6; 3rd transmission mechanism is arranged on the first transmission mechanism, and as shown in Figure 3, the 3rd transmission mechanism comprises pedestal 16, guide rail 17, gathering sill 19, the 3rd driving motor and guide rod 18; First support 6 is arranged on pedestal 16; Guide rail 17 is arranged on the first transmission mechanism; Pedestal 16 is arranged on guide rail 17; Pedestal 16 can in the enterprising line slip of guide rail 17; Guide rod 18 one end is connected with pedestal 16, and the other end is arranged in gathering sill 19; 3rd driving motor is connected with guide rod 18, for driving guide rod 18 action in gathering sill 19.Second turning mechanism is arranged on described first transmission mechanism, and the second turning mechanism comprises the second lathe tool 5 and the second support 4; Second lathe tool 5 is connected with the first transmission mechanism by the second support 4, and the second support 4 is higher than the first support 6; First support 6 is arranged on the front of the second support 4.First transmission mechanism drives the first turning mechanism and the second turning mechanism action, and the first transmission mechanism comprises the first planker 14 and the first driving motor; First turning mechanism and the second turning mechanism are arranged on the first planker 14; First planker 14 is arranged on lathe bed 15; First driving motor is connected with the first planker 14, for driving first planker 14 action on lathe bed 15.Air port 8 is arranged on fixed mechanism; Fixed mechanism is arranged on the second transmission mechanism, and fixed mechanism comprises electric rotating machine, chuck 10, headstock 11 and claw 9; Headstock 11 is arranged on the second transmission mechanism; Electric rotating machine is arranged in headstock 11; Electric rotating machine is connected with chuck 10, rotates for driving chuck 10; Claw 9 is connected with chuck 10; Claw blocks air port 8.Second transmission mechanism drives fixed mechanism action, and the second transmission mechanism comprises the second planker 12 and the second driving motor; Fixed mechanism is arranged on described second planker 12; Second planker 12 is arranged on lathe bed 15; Second driving motor is connected with the second planker 12, for driving second planker 12 action on lathe bed 15.Blast-furnace tuyere processing unit (plant) of the present invention also comprises mold 13, and mold 13 is arranged on chuck 10, for paving described air port 8 drill bit mechanism to living air port 8.Drill bit mechanism is to living air port 8, and drill bit mechanism comprises drill bit case 1, drilling rod 2, drill bit motor, the 4th driving motor and drill bit 3; Drill bit case 1 is arranged on described lathe bed 15; 4th driving motor and drill bit motor are arranged in drill bit case 1; Drilling rod 2 one end is connected with the 4th driving motor by gear and gear shaft, and the other end is connected with drill bit 3; Drill bit motor is connected with drilling rod 2, rotates for driving drilling rod 2.
See Fig. 1, when the blast-furnace tuyere processing unit (plant) using the embodiment of the present invention to provide, first block air port 8 by claw 9, because the technological requirement in air port 8 itself, need mold 13 be set on chuck 10 air port 8 is paved.Start the first driving motor and the second driving motor, second driving motor drives the second planker 12 to the first lathe tool 7 and the second lathe tool 5 action, first driving motor drives the first planker 14 to carry out action to air port 8, first planker 14 and the second planker 12 arrive working position, close the first driving motor and the second driving motor, start electric rotating machine, air port 8 rotates, second lathe tool 5 starts to carry out turning to the anchor ring b size in air port 8, anchor ring b machines, the sphere c size in first lathe tool 7 pairs of air ports 8 carries out turning, and sphere c machines.Start the 3rd driving motor, 3rd driving motor drives guide rod 18 action in gathering sill 19, be with moving base 16 on guide rail 17 to working position action simultaneously, after arriving working position, start electric rotating machine, air port 8 rotates, and the first lathe tool 7 starts to carry out turning to the taper seat a size in air port 8, and taper seat a machines.Start the 4th driving motor, 4th driving motor drives drilling rod 2 to extend the working position arriving air port 8 by gear and gear shaft, then drill bit motor is started, drill bit driven by motor drilling rod 2 rotates, drive drill bit 3 to rotate simultaneously, process two gas thread d sizes in air port 8, gas thread d machines.
The drill bit mechanism of blast-furnace tuyere processing unit (plant) provided by the invention, first transmission mechanism and the second transmission mechanism are arranged on lathe bed, first turning mechanism is arranged on the front of the second turning mechanism, second turning mechanism is higher than the first turning mechanism, first turning mechanism and the second turning mechanism are arranged on the first transmission mechanism, first transmission mechanism drives the first turning mechanism and the second turning mechanism action, turning is carried out to air port, air port is arranged on fixed mechanism, fixed mechanism is arranged on the second transmission mechanism, second transmission mechanism drives described fixed mechanism action, drill bit mechanism is to living air port, processing tube screw thread on air port, complete multiple manufacturing procedure, do not need multiple clamping and repeatedly centering, its mismachining tolerance can be reduced, also improve operating efficiency simultaneously.
It should be noted last that, above detailed description of the invention is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to example to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (10)
1. a blast-furnace tuyere processing unit (plant), is characterized in that, comprising: the first turning mechanism, the second turning mechanism, drill bit mechanism, the first transmission mechanism, the second transmission mechanism, fixed mechanism and lathe bed (15); Described drill bit mechanism, the first transmission mechanism and the second transmission mechanism are arranged on described lathe bed (15); Described first turning mechanism is arranged on the front of described second turning mechanism; Described second turning mechanism is higher than described first turning mechanism; Described first turning mechanism and the second turning mechanism are arranged on described first transmission mechanism, and described first transmission mechanism drives described first turning mechanism and the second turning mechanism action; Described air port (8) is arranged on described fixed mechanism; Described fixed mechanism is arranged on described second transmission mechanism, and described second transmission mechanism drives described fixed mechanism action; Described drill bit mechanism is facing to described air port (8).
2. processing unit (plant) according to claim 1, is characterized in that: described first turning mechanism comprises the 3rd transmission mechanism, the first lathe tool (7) and the first support (6); Described first lathe tool (7) is connected with described 3rd transmission mechanism by described first support (6); Described 3rd transmission mechanism is arranged on described first transmission mechanism.
3. processing unit (plant) according to claim 2, is characterized in that: described 3rd transmission mechanism comprises pedestal (16), guide rail (17), gathering sill (19), the 3rd driving motor and guide rod (18); Described first support (6) is arranged on described pedestal (16); Described guide rail (17) is arranged on described first transmission mechanism; Described pedestal (16) is arranged on described guide rail (17), and described pedestal (16) can in the upper slip of described guide rail (17); Described guide rod (18) one end is connected with described pedestal (16), and the other end is arranged in described gathering sill (19); Described 3rd driving motor is connected with described guide rod (18), for driving described guide rod (18) action in described gathering sill (19).
4. processing unit (plant) according to claim 2, is characterized in that: described second turning mechanism comprises the second lathe tool (5) and the second support (4); Described second lathe tool (5) is connected with described first transmission mechanism by described second support (4).
5. processing unit (plant) according to claim 3, is characterized in that: described second support (4) is higher than described first support (6); Described first support (6) is arranged on the front of described second support (4).
6. processing unit (plant) according to claim 1, is characterized in that: described first transmission mechanism comprises the first planker (14) and the first driving motor; Described first turning mechanism and the second turning mechanism are arranged on described first planker (14); Described first planker (14) is arranged on described lathe bed (15); Described first driving motor is connected with described first planker (14), for driving described first planker (14) in the upper action of lathe bed (15).
7. processing unit (plant) according to claim 1, is characterized in that: described fixed mechanism comprises electric rotating machine, chuck (10), headstock (11) and claw (9); Described headstock (11) is arranged on described second transmission mechanism; Described electric rotating machine is arranged in described headstock (11); Described electric rotating machine is connected with described chuck (10), rotates for driving described chuck (10); Described claw (9) is connected with described chuck (10); Described claw is used for blocking described air port (8).
8. processing unit (plant) according to claim 1, is characterized in that: described second transmission mechanism comprises the second planker (12) and the second driving motor; Described fixed mechanism is arranged on described second planker (12); Described second planker (12) is arranged on described lathe bed (15); Described second driving motor is connected with described second planker (12), for driving described second planker (12) in the upper action of lathe bed (15).
9. processing unit (plant) according to claim 7, it is characterized in that, also comprise: mold (13), described mold (13) is arranged on described chuck (10), for paving described air port (8).
10. processing unit (plant) according to claim 1, is characterized in that: described drill bit mechanism comprises drill bit case (1), drilling rod (2), drill bit motor, the 4th driving motor and drill bit (3); Described drill bit case (1) is arranged on described lathe bed (15); Described 4th driving motor and described drill bit motor are arranged in described drill bit case (1); Described drilling rod (2) one end is connected with described 4th driving motor, and the other end is connected with described drill bit (3); Described drill bit motor is connected with described drilling rod (2), rotates for driving described drilling rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374942.6A CN104227024B (en) | 2014-07-31 | 2014-07-31 | A kind of blast-furnace tuyere processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374942.6A CN104227024B (en) | 2014-07-31 | 2014-07-31 | A kind of blast-furnace tuyere processing unit (plant) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104227024A true CN104227024A (en) | 2014-12-24 |
| CN104227024B CN104227024B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410374942.6A Active CN104227024B (en) | 2014-07-31 | 2014-07-31 | A kind of blast-furnace tuyere processing unit (plant) |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035287U (en) * | 1988-07-06 | 1989-04-05 | 天津市微型特种电机厂 | Numeric-control facing and central-hole drilling machine |
| FR2673866A1 (en) * | 1991-03-15 | 1992-09-18 | Saint Just | Device for parting nuts |
| EP0738555A1 (en) * | 1995-04-19 | 1996-10-23 | Fischerwerke Arthur Fischer GmbH & Co. KG | Drilling device for making undercut holes |
| CN203578774U (en) * | 2013-09-27 | 2014-05-07 | 温岭市明华齿轮有限公司 | Deep-hole end plane drill carriage device |
-
2014
- 2014-07-31 CN CN201410374942.6A patent/CN104227024B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035287U (en) * | 1988-07-06 | 1989-04-05 | 天津市微型特种电机厂 | Numeric-control facing and central-hole drilling machine |
| FR2673866A1 (en) * | 1991-03-15 | 1992-09-18 | Saint Just | Device for parting nuts |
| EP0738555A1 (en) * | 1995-04-19 | 1996-10-23 | Fischerwerke Arthur Fischer GmbH & Co. KG | Drilling device for making undercut holes |
| CN203578774U (en) * | 2013-09-27 | 2014-05-07 | 温岭市明华齿轮有限公司 | Deep-hole end plane drill carriage device |
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| Publication number | Publication date |
|---|---|
| CN104227024B (en) | 2016-08-24 |
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Effective date of registration: 20170714 Address after: 430080 Qingshan District stock company of Hubei, Wuhan Province Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Friendship Avenue, Hubei, Wuhan, No. 999 Patentee before: Wuhan Iron & Steel (Group) Corp. |
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