CN2296344Y - Iron outlet opening machine of blast furnace - Google Patents
Iron outlet opening machine of blast furnace Download PDFInfo
- Publication number
- CN2296344Y CN2296344Y CN 97210020 CN97210020U CN2296344Y CN 2296344 Y CN2296344 Y CN 2296344Y CN 97210020 CN97210020 CN 97210020 CN 97210020 U CN97210020 U CN 97210020U CN 2296344 Y CN2296344 Y CN 2296344Y
- Authority
- CN
- China
- Prior art keywords
- hinged
- cantilever
- revolution
- drill
- revolving
- 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 - Lifetime
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses an iron outlet machine of a blast furnace, which belongs to the technical field of metallurgy equipment and ironmaking equipment. A hydraulic drive is all used by a revolving mechanism, a horizontal angle modulation mechanism, a sloping mechanism and a sinker drill mechanism, wherein, one end of a revolving arm is hinged with a cantilever, the other end of the revolving arm is hinged with one end of a revolving hanging device, and the other end of the revolving hanging device is hinged with the sinker drill mechanism which is arranged in a drill. A multiway revolving joint is fixed on the revolving center of the cantilever, and a revolving oil cylinder is arranged on the side of the revolving arm, and the both ends of the revolving oil cylinder are respectively hinged with the revolving arm and the cantilever. The angle and the position of the opening of the utility model are adjustable, the utility model has the advantages of simple structure and light weight, the utility model is folding, and the tapping operation is convenient.
Description
The utility model belongs to technical field of metallurgical iron-making devices, particularly a kind of blast furnace open hole machine.
The revolution of blast furnace open hole machine of the prior art, inclination (lifting) and drilling mechanism are generally full electric type and electric hybrid two classes.The traversing mechanism of full electric type iron perforater is realized sending to of revoliving arm and is withdrawed from action with the pulling by steel cable of manpower or windlass; Inclination (lifting) mechanism finishes with windlass drive link mechanism; Drilling mechanism drives drilling rod by the deceleration of electric motor multi-stage gear and rotates, and the feeding of drilling rod will be leaned on artificial propelling.Its shortcoming is that revolution sloped position error is big, and the iron mouth easily bores partially, and is para-curve, and the iron mouth is of poor quality, returns slow movement, fragile drill bit, and after getting into the fervid hard formation of blast furnace, need manual operation to open this hard formation, production efficiency is low.
Chinese patent CN89202051.2 discloses a kind of iron perforater, and its traversing mechanism adopts band brake electric motor driving, limit switch to limit, and hoisting appliance is finished by windlass drive link mechanism.Its weak point is: angular aperture is fixed, and can not regulate according to production requirement; Still exist and return slow movement, the problem of fragile drill bit; And equipment is too fat to move, take up room big, and complex structure is made, installation, maintenance all compare difficult.
The purpose of this utility model be to provide a kind of simple in structure, compact, in light weight, maintainability good, the tapping outlet angle is adjustable, accurate positioning fast, move back bore rapidly, equipment is in folding state during inoperative blast furnace open hole machine.
The purpose of this utility model can realize by following measure: blast furnace open hole machine is made up of vertical shaft mechanism, traversing mechanism, horizontal adjusting angle mechanism, leaning device, drill mechanism, and traversing mechanism, horizontal adjusting angle mechanism, leaning device and drill mechanism all adopt hydraulic drive:
A, revoliving arm one end and cantilever are hinged, the revoliving arm the other end is hinged with revolution erecting by overhang one end, the revolution erecting by overhang the other end is hinged with the drill mechanism that rig is installed, the multichannel rotary joint is fixed on the center of turning circle of cantilever, angling cylinder places the side of revoliving arm, its two ends are hinged with revoliving arm and cantilever respectively, and the revolution snubber assembly is individually fixed in the both sides of revoliving arm and cantilever;
Connecting rod one end and the revoliving arm of B, horizontal adjusting angle mechanism are hinged, and with revolution erecting by overhang rigid attachment, the other end and union lever are hinged, union lever is connected with screw flight, the other end and the cantilever of union lever are hinged;
C, dump ram two ends are hinged with rig saddle and revolution erecting by overhang respectively, are fixed with the inclination snubber assembly on the revolution erecting by overhang.
D, rig are hydraulic drill.
The hydraulic power line of E, drill mechanism is that the folding and unfolding hinge is a formula all steel pipe arrangement.
The utility model is compared with prior art: 1, revoliving arm, drill mechanism level is adjustable, drill mechanism faces upward and bows adjustablely, therefore can regulate the angle and the position of opening easily, satisfies the variation needs that blast furnace is produced.2, hydraulic drill has the two holding functions of drill.3, hydraulically operated, but simple and compact for structure, weight of equipment is light, low cost of manufacture, accurate positioning, high efficiency folding, the operation of conveniently tapping a blast furnace.4, oil motor is installed in drill mechanism rear portion, realizes advancing to bore and returning fast.The all steel pipe arrangement that adopts when 5, drill mechanism advances and retreat, safe and reliable, the life-span is long.
Below in conjunction with accompanying drawing concrete enforcement of the present utility model is described further.
Fig. 1 is the blast furnace open hole machine structural representation.
Fig. 2 is that blast furnace open hole machine A is to view.
Fig. 3 is that blast furnace open hole machine K is to view.
The blast furnace open hole machine of present embodiment is made up of vertical shaft mechanism, traversing mechanism, horizontal adjusting angle mechanism, leaning device, drill mechanism as shown in the figure.Column base 1, column 2, cantilever 3 constitutes vertical shaft mechanism; Multichannel rotary joint 4, revolution snubber assembly 5, revoliving arm 6, angling cylinder 7, revolution erecting by overhang 13 constitute traversing mechanism; Screw rod 8, set nut 9 and 14, union lever 10 and 15, connecting rod 11 constitute horizontal adjusting angle mechanism; Inclination snubber assembly 24, dump ram 25 constitute leaning device; Rig saddle 16, brill drilling tool 17, hydraulic drill 18, dolly 19, tightening device 20, sprocket wheel chain 21, oil motor 22, hydraulic power line 23, dolly snubber assembly 26 constitute drill mechanisms 12.Column 2, cantilever 3 are fixed in the level ground by column base 1.Cantilever 3 is by being articulated in O with revoliving arm 6
1, multichannel rotary joint 4 is fixed on the center of turning circle O of cantilever 3
1On, revoliving arm 6 is articulated in O with revolution erecting by overhang 13
4, revolution erecting by overhang 13 and the hinged O of drill mechanism that rig 12 is installed
6 Angling cylinder 7 places the side of revoliving arm 6, and its two ends are hinged and be articulated in O with cantilever 3 with revoliving arm 6 respectively
2 Revolution snubber assembly 5 is individually fixed in the both sides of revoliving arm 6 and cantilever 3.Connecting rod 11 1 ends and revoliving arm 6 are articulated in O
4, and with revolution erecting by overhang 13 rigid attachment, the other end and union lever 10 are articulated in O
5, union lever 10,15 is threaded with screw rod 8, and the other end of union lever 15 and cantilever 3 are articulated in O
3, regulate O by the screw thread pair between union lever 10,15 and screw rod 8 screw threads
3With O
5Between length, can regulate the size of H angle, tighten set nut 9 and 14, the size of H angle is promptly set up.Dump ram 25 two ends are hinged with rig saddle 16 and revolution erecting by overhang 13 respectively, are fixed with inclination snubber assembly 24 on revolution erecting by overhang 13.Oil motor 22 is fixed on the rig saddle 16, hydraulic drill 18 is fixed on the dolly 19, bore drilling tool 17 and 18 coaxial linking to each other of hydraulic drill, its front end is bearing on the rig saddle 16, dolly 19 is by the guide rail support on the rig saddle 16, sprocket wheel chain 21 both ends are connected with dolly 19, and support by the guide surface on the rig saddle 16, tightening device 20 is fixed on the rig saddle 16, make 21 tensionings of sprocket wheel chain, dolly snubber assembly 26 is fixed on the rig saddle 16, between dolly 19 two ends limit travels, rig saddle 16 be articulated in O at revolution erecting by overhang 13
6Point, and can be around O
6Tilt to rotate, all steel folding and unfolding hinge is that an end and the dolly 19 of formula hydraulic power line 23 is hinged, and the other end is hinged with revolution erecting by overhang 13.During work, revoliving arm 6, angling cylinder 7 are formed swing-bar mechanism, when the piston of angling cylinder 7 outwards extends, and the O of angling cylinder 7 on cantilever 3
2Point rotation, and the O of revoliving arm 6 on cantilever 3
1Point rotates the F angle to the working position from off-position.Meanwhile, constitute horizontal adjusting angle mechanism by screw rod 8, set nut 9 and 14, union lever 10 and 15, connecting rod 11 and rotate thereupon, screw rod 8 is around O
3The point rotation, drivening rod 11 is around O
4The point rotation makes drill mechanism 12 also around O
4Point rotation is with the H angle of the angle between drill mechanism 12 and the revoliving arm 6 when off-position G angle is launched into the working position.Pay adjusting O by the screw thread between screw rod 8 and union lever 10 and 15
3With O
5Between the size at adjustable in length H angle, application lock jack panel 9 and 14 is the size at H angle fixedly.After drill mechanism 12 rotated to the working position, the dump ram 25 on the leaning device made the O on the drill mechanism 12 wraparounds commentaries on classics erecting by overhang 13
6Point rotation E angle.After tilting action was finished, hydraulic drill 18 drove brill drilling tool 17 and does the drill motion.Driving sprocket wheel chain 21 simultaneously sends dolly 19 to.All steel folding and unfolding hinge is the motion folding and unfolding of formula hydraulic power line 23 with dolly 19.Opening finishes, and oil motor 22 drives dolly 19 and retreats rapidly, and hydraulic efficiency system makes leaning device, horizontal adjusting angle mechanism, traversing mechanism return off-position rapidly, and iron perforater is in folding state.
Claims (3)
1, a kind of blast furnace open hole machine is made up of vertical shaft mechanism, traversing mechanism, horizontal adjusting angle mechanism, leaning device, drill mechanism, it is characterized in that traversing mechanism, horizontal adjusting angle mechanism, leaning device, drill mechanism all adopt hydraulic drive:
A, revoliving arm (6) one ends and cantilever (3) are hinged, revoliving arm (6) the other end is hinged with revolution erecting by overhang (13) one ends, revolution erecting by overhang (13) the other end is hinged with the drill mechanism (12) that rig is installed, multichannel rotary joint (4) is fixed on the center of turning circle of cantilever (3), angling cylinder (7) places the side of revoliving arm (6), and its two ends are hinged with revoliving arm (6) and cantilever (3) respectively; Revolution snubber assembly (5) is individually fixed in the both sides of revoliving arm (6) and cantilever (3);
Connecting rod (11) one ends and the revoliving arm (6) of B, horizontal adjusting angle mechanism are hinged, and with revolution erecting by overhang (13) rigid attachment, the other end and union lever (10) are hinged, and union lever (10), (15) are threaded with screw rod (8), and the other end of union lever (15) and cantilever (3) are hinged;
C, dump ram (25) two ends are hinged with rig saddle (16) and revolution erecting by overhang (13) respectively, are fixed with inclination snubber assembly (24) on revolution erecting by overhang (13).
2, blast furnace open hole machine according to claim 1 is characterized in that: rig is hydraulic drill (18).
3, blast furnace open hole machine according to claim 1 is characterized in that: the hydraulic power line (23) of drill mechanism (12) is a formula all steel pipe arrangement for the folding and unfolding hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210020 CN2296344Y (en) | 1997-03-26 | 1997-03-26 | Iron outlet opening machine of blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210020 CN2296344Y (en) | 1997-03-26 | 1997-03-26 | Iron outlet opening machine of blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2296344Y true CN2296344Y (en) | 1998-11-04 |
Family
ID=33929057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97210020 Expired - Lifetime CN2296344Y (en) | 1997-03-26 | 1997-03-26 | Iron outlet opening machine of blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2296344Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439407A (en) * | 2014-12-08 | 2015-03-25 | 中冶南方工程技术有限公司 | Drilling tool accurate positioning mechanism and application method |
| CN104451010A (en) * | 2014-12-08 | 2015-03-25 | 中冶南方工程技术有限公司 | Precise drill positioning mechanism and using method thereof |
| CN104726626A (en) * | 2015-04-17 | 2015-06-24 | 中冶南方工程技术有限公司 | Taphole drill with double-cylinder rotating mechanism and rotation method thereof |
| CN107130073A (en) * | 2017-06-21 | 2017-09-05 | 中钢集团西安重机有限公司 | One kind hanging frame height regulating mechanism |
| CN110220383A (en) * | 2019-06-12 | 2019-09-10 | 甘肃金麓银峰冶金科技有限公司 | A kind of two Muteguns of one machine of cantilever mounted formula |
| CN112662828A (en) * | 2020-12-09 | 2021-04-16 | 本钢板材股份有限公司 | Hydraulic tapping machine |
| CN115323087A (en) * | 2022-03-24 | 2022-11-11 | 中钢集团西安重机有限公司 | Device and method for controlling running track of taphole drilling machine |
-
1997
- 1997-03-26 CN CN 97210020 patent/CN2296344Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439407A (en) * | 2014-12-08 | 2015-03-25 | 中冶南方工程技术有限公司 | Drilling tool accurate positioning mechanism and application method |
| CN104451010A (en) * | 2014-12-08 | 2015-03-25 | 中冶南方工程技术有限公司 | Precise drill positioning mechanism and using method thereof |
| CN104439407B (en) * | 2014-12-08 | 2017-05-17 | 中冶南方工程技术有限公司 | Drilling tool accurate positioning mechanism and application method |
| CN104726626A (en) * | 2015-04-17 | 2015-06-24 | 中冶南方工程技术有限公司 | Taphole drill with double-cylinder rotating mechanism and rotation method thereof |
| CN107130073A (en) * | 2017-06-21 | 2017-09-05 | 中钢集团西安重机有限公司 | One kind hanging frame height regulating mechanism |
| CN110220383A (en) * | 2019-06-12 | 2019-09-10 | 甘肃金麓银峰冶金科技有限公司 | A kind of two Muteguns of one machine of cantilever mounted formula |
| CN112662828A (en) * | 2020-12-09 | 2021-04-16 | 本钢板材股份有限公司 | Hydraulic tapping machine |
| CN112662828B (en) * | 2020-12-09 | 2022-05-17 | 本钢板材股份有限公司 | Hydraulic tapping machine |
| CN115323087A (en) * | 2022-03-24 | 2022-11-11 | 中钢集团西安重机有限公司 | Device and method for controlling running track of taphole drilling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208267757U (en) | A kind of efficient pile driving equipment of road construction | |
| CN106150382B (en) | It bores anchor and visits Multi Role Aircraft | |
| CN111852332A (en) | Automatic rod adding drilling machine with drill rod box | |
| CN113279799B (en) | Double-propelling-beam drilling, grouting and anchoring integrated machine head, trolley and tunnel anchor rod construction process | |
| CN111894454B (en) | Crawler-type intelligent drilling machine for coal mine | |
| CN210264511U (en) | Slope drilling movable platform construction device | |
| CN212508068U (en) | Automatic rod adding drilling machine with drill rod box | |
| CN2296344Y (en) | Iron outlet opening machine of blast furnace | |
| CN203066907U (en) | Iron roughneck | |
| CN114955893A (en) | House beam hoisting device | |
| JPS61176788A (en) | Drilling and/or lifting machine | |
| CN105696952A (en) | Mechanical arm for drill rod of full hydraulic drilling rig | |
| CN2377342Y (en) | Light horizontal engrg. driller | |
| CN115324503B (en) | Oil well oil pipe lifting and lowering mechanical operation device | |
| CN110966028B (en) | Universal anchor returning device for working face | |
| CN201344003Y (en) | Pipe-grabbing mechanical arm | |
| CN116335734A (en) | Turnover type avoiding system and avoiding method for coal mine drilling machine | |
| CN206987731U (en) | A kind of wheeled down-the-hole drill of band-offset rotation mechanism | |
| CN215632832U (en) | Turnover mechanism | |
| CN216197913U (en) | Rotary hoisting device for driller room of workover rig | |
| CN213478215U (en) | A equipment that is used for digging in undercut tunnel to establish slip casting hole | |
| CN212927755U (en) | Pneumatic reversing device of drill rod power tongs | |
| CN209145522U (en) | Manipulator is used in a kind of dismounting of borer drill rod | |
| CN2616659Y (en) | Fully hydraulic casing centering guide machine | |
| CN2232069Y (en) | Short drilling rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGYE SAIDI ENGINEERING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHONGQING IRON AND STEEL DESIGN INST., MINISTRY OF METALLURGICAL INDUSTRY Effective date: 20030912 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030912 Patentee after: Zhongye Saide Engineering Technology Co., Ltd. Patentee before: Chongqing Iron and Steel Design Inst., Min MI |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |