CN103305643A - Device and method for fixing drill rod locating sleeve of tapping machine - Google Patents
Device and method for fixing drill rod locating sleeve of tapping machine Download PDFInfo
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- CN103305643A CN103305643A CN2013102646254A CN201310264625A CN103305643A CN 103305643 A CN103305643 A CN 103305643A CN 2013102646254 A CN2013102646254 A CN 2013102646254A CN 201310264625 A CN201310264625 A CN 201310264625A CN 103305643 A CN103305643 A CN 103305643A
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- deck
- locating sleeve
- drilling machine
- rod locating
- taphole
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Abstract
The invention provides a device and a method for fixing a drill rod locating sleeve of a tapping machine. The drill rod locating sleeve (10) of the tapping machine comprises a T-shaped component (11) and a sleeve connection component (12) combined with the bottom of the T-shaped component (11); the device (20) for fixing the drill rod locating sleeve comprises a top plate (21) combined on a crossbeam (3) of the tapping machine, and a blocking seat (22) combined with the bottom surface of the top plate (21), wherein the T-shaped component (11) is clamped in the blocking seat (22), so that the drill rod locating sleeve (10) of the tapping machine is fixed on the crossbeam (3) of the tapping machine by the device (20) for fixing the drill rod locating sleeve. According to the device and the method, the implementation is simple and remarkable in effect, and can guarantee that a blast furnace iron mouth can be smoothly opened; the device for fixing the locating sleeve and the T-shaped component can be repeatedly used, so that the cost of spare parts can be saved; automatic post maintenance is successfully promoted.
Description
Technical field
The invention belongs to mechanical equipment technical field, relate to a kind of stationary installation and fixing means of taphole drilling machine drilling rod locating sleeve, more particularly, relate to a kind of stationary installation and fixing means of the simple and taphole drilling machine drilling rod locating sleeve being convenient to safeguard.
Background technology
The drilling rod locating sleeve is the crucial wearing detail of blast furnace hydraulic taphole drilling machine, according to the variation of the working of a furnace, need to change 1 to 8 in one day, these parts usually when tapping outlet by scaling loss, and replacing time length can cause tapping outlet to be incured loss through delay, and causes blast furnace to build the pressure.
Fig. 1 shows the assembling schematic diagram according to the taphole drilling machine drilling rod locating sleeve of prior art, and Fig. 2 shows the structural representation according to the taphole drilling machine drilling rod locating sleeve of prior art.As shown in Fig. 1 and Fig. 2, fixed form according to the taphole drilling machine drilling rod locating sleeve 1 of prior art is that bolt connects, namely, top board 5 at locating sleeve 1 offers a plurality of bolts hole 6, bolt 2 is fixed on locating sleeve 1 on the taphole drilling machine crossbeam 3 by bolt hole 6, taphole drilling machine drilling rod 4 is inserted in the sleeve 7 of locating sleeve 1, and realizes the location by sleeve 7.Because this equipment uses at the molten iron high-temperature area, bolt 2 can deform, and must use gas welding during replacing, and because the replacing time is uncertain, causes the maintainer to organize showing up finishing the time that needs cost is grown to replacing.
Therefore, need to improve the fixed form of opening driver drilling rod locating sleeve, develop a kind of taphole drilling machine drilling rod locating sleeve and stationary installation that is easy to change.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the invention provides a kind of stationary installation and fixing means of taphole drilling machine drilling rod locating sleeve.Described stationary installation is attached on the taphole drilling machine crossbeam, and has a deck with groove, described taphole drilling machine drilling rod locating sleeve comprises T shape member and cover connection member, described T shape member matches with the groove of the deck of stationary installation, like this, just can realize the light loading and unloading of locating sleeve on the taphole drilling machine crossbeam, improve operating efficiency, guarantee normally opening of iron mouth.
According to an aspect of the present invention, a kind of stationary installation of taphole drilling machine drilling rod locating sleeve is provided, the cover connection member that described taphole drilling machine drilling rod locating sleeve comprises T shape member and is attached to the bottom of described T shape member, described stationary installation comprises the deck that is attached to the top board on the taphole drilling machine crossbeam and is attached to the basal surface of described top board, wherein, described T shape member is fastened in the described deck, thereby described taphole drilling machine drilling rod locating sleeve is fixed on the described taphole drilling machine crossbeam by described stationary installation.
Described deck can have the Qian glyph shape of open front, thereby in described deck, can form groove, can offer opening on the diapire of described deck, described T shape member can pass described open card by the front portion of opening wide of described deck and be combined in the described deck.
Described T shape member can comprise horizontal-extending part and the vertical extension that vertically is attached to the basal surface of described horizontal-extending part.
When described T shape member was fastened in the described deck, described horizontal-extending part can be placed in the described groove, and the basal surface of described horizontal-extending part can be by the diapire support of described deck, and the opening of described deck can be passed in described vertical extension.
When described T shape member was fastened in the described deck, described horizontal-extending part can closely engage with the groove of described deck and/or described vertical extension can closely engage with the opening of described deck.
Described cover connection member can have cylindrical shape, and the taphole drilling machine drilling rod can be inserted in the described cover connection member, and can realize the location by described cover connection member.
According to a further aspect in the invention, a kind of fixing means of taphole drilling machine drilling rod locating sleeve is provided, described fixing means comprises the steps: (a) preparation taphole drilling machine drilling rod locating sleeve, the cover connection member that described taphole drilling machine drilling rod locating sleeve comprises T shape member and is attached to the bottom of described T shape member; (b) prepare the stationary installation that is complementary with taphole drilling machine drilling rod locating sleeve, the deck that described stationary installation comprises top board and is attached to the basal surface of described top board; (c) described T shape member is fastened in the described deck and with described top board is attached on the taphole drilling machine crossbeam, perhaps described top board is attached on the taphole drilling machine crossbeam and with described T shape member and is fastened in the described deck.
Described deck can have the Qian glyph shape of open front, thereby in described deck, can form groove, can offer opening on the diapire of described deck, in step (c), described T shape member can pass described open card by the front portion of opening wide of described deck and be combined in the described deck.
Described T shape member can comprise horizontal-extending part and the vertical extension that vertically is attached to the basal surface of described horizontal-extending part.
When being fastened on described T shape member in the described deck, described horizontal-extending part can be placed in the described groove, and the basal surface of described horizontal-extending part can be by the diapire support of described deck, and the opening of described deck can be passed in described vertical extension.
When being fastened on described T shape member in the described deck, described horizontal-extending part can closely engage with the groove of described deck and/or described vertical extension can closely engage with the opening of described deck.
Described cover connection member can have cylindrical shape, and the taphole drilling machine drilling rod can be inserted in the described cover connection member, and can realize the location by described cover connection member.
The present invention compared with prior art, its beneficial effect is: implement simply, effect is remarkable, not only guaranteed the smooth opening of blast furnace taphole, because but locating sleeve stationary installation and T shape member Reusability have also been saved spare parts cost, and have been carried out smoothly the post independence maintenance.
Description of drawings
By the detailed description of exemplary embodiment being carried out below in conjunction with accompanying drawing, it is clear and easier to understand that these and/or other aspect of the present invention will become, in the accompanying drawings:
Fig. 1 shows the assembling schematic diagram according to the taphole drilling machine drilling rod locating sleeve of prior art.
Fig. 2 shows the structural representation according to the taphole drilling machine drilling rod locating sleeve of prior art.
Fig. 3 shows the structural representation according to the taphole drilling machine drilling rod locating sleeve of exemplary embodiment of the present invention.
Fig. 4 shows the structural representation according to the stationary installation of the taphole drilling machine drilling rod locating sleeve of exemplary embodiment of the present invention.
Being described as follows of major parts among the figure: 1 is taphole drilling machine drilling rod locating sleeve, and 2 is bolt, and 3 is the taphole drilling machine crossbeam, and 4 is the taphole drilling machine drilling rod, 5 is top board, and 6 is bolt hole, and 7 is sleeve, 10 is taphole drilling machine drilling rod locating sleeve, and 11 is T shape member, and 12 are the cover connection member, 111 is the horizontal-extending part, and 112 is vertical extension, and 20 is stationary installation, 21 is top board, and 22 is deck, and 221 is groove, 222 is diapire, and 223 is opening, and 224 is inner side-wall.
Embodiment
Below, describe with reference to the accompanying drawings exemplary embodiment of the present invention in detail.Yet the present invention can implement with multiple different form, and should not be construed as be limited to exemplary embodiments set forth herein.In the accompanying drawings, for the sake of clarity, can exaggerate the size of some parts, and identical label will be indicated identical parts all the time.
Fig. 3 shows the structural representation according to the taphole drilling machine drilling rod locating sleeve 10 of exemplary embodiment of the present invention.Fig. 4 shows the structural representation according to the stationary installation 20 of the taphole drilling machine drilling rod locating sleeve 10 of exemplary embodiment of the present invention.
As shown in Fig. 3 and Fig. 4, according to the taphole drilling machine drilling rod locating sleeve 10 of exemplary embodiment of the present invention comprise T shape member 11 and be attached to T shape member 11 the bottom the cover connection member (for example, sleeve) 12, the deck 22 that comprises top board 21 and be attached to the basal surface of top board 21 according to the stationary installation 20 of the taphole drilling machine drilling rod locating sleeve 10 of exemplary embodiment of the present invention, top board 21(for example, by welding) be attached on the taphole drilling machine crossbeam 3, T shape member 11 is fastened in the deck 22, thereby taphole drilling machine drilling rod locating sleeve 10 is fixed on the taphole drilling machine crossbeam 3 by stationary installation 20.Cover connection member 12 can have cylindrical shape, and taphole drilling machine drilling rod 4 can be inserted in the cover connection member 12, and can realize the location by cover connection member 12, and cover connection member 12 can be attached to T shape member 11 by welding.
In the exemplary embodiment shown in Figure 3, the vertical extension 112 that T shape member 11 can comprise horizontal-extending part 111 and vertically be attached to the basal surface of horizontal-extending part 111, T shape member 11 can form by vertical extension 112 is welded to horizontal-extending part 111.In other exemplary embodiments, T shape member 11 can form.
In the exemplary embodiment shown in Figure 4, deck 22 can have the Qian glyph shape of open front, thereby in deck 22, can form groove 221, can offer opening 223 on the diapire 222 of deck 22, T shape member 11 can pass opening 223 by the front portion of opening wide of deck 22 and be fastened in the deck 22.In other words, as shown in Figure 4, deck 22 can comprise two L shaped members that left and right symmetrically is arranged, the inner side-wall of described two L shaped members and diapire can limit groove 221, and can have predetermined space between described two L shaped members.
In one exemplary embodiment, deck 22 can be attached to top board 21 by welding.In other exemplary embodiments, deck 22 also can form with top board 21.
When T shape member 11 was fastened in the deck 22, horizontal-extending part 111 can be placed in the groove 221, and the basal surface of horizontal-extending part 111 can be by diapire 222 supports of deck 22, and vertically the opening 223 of deck 22 can be passed in extension 112.
In addition, when T shape member 11 is fastened in the deck 22, horizontal-extending part 111 can closely engage (namely with the groove 221 of deck 22, the both sides of horizontal-extending part 111 can with two inner side-walls, 224 close contacts of deck 22) and/or vertically extension 112 can closely engage with the opening 223 of deck 22, like this, T shape member 11 is combined securely with deck 22, thereby taphole drilling machine drilling rod locating sleeve 10 is firmly bonded to stationary installation 20.
Hereinafter, will the fixing means of opening driver drilling rod locating sleeve 10 be described.
Taphole drilling machine drilling rod locating sleeve 10 according to exemplary embodiment of the present invention is fixed on the taphole drilling machine crossbeam 3 by stationary installation 20, and the concrete steps that taphole drilling machine drilling rod locating sleeve 10 is fixed on the taphole drilling machine crossbeam 3 are as follows:
(a) preparation taphole drilling machine drilling rod locating sleeve 10, and taphole drilling machine drilling rod locating sleeve 10 comprises T shape member 11 and the cover connection member 12 that is attached to the bottom of T shape member 11;
(b) prepare the stationary installation 20 that is complementary with taphole drilling machine drilling rod locating sleeve 10, the deck 22 that stationary installation 20 comprises top board 21 and is attached to the basal surface of top board 21;
(c) T shape member 11 is fastened in the deck 22;
(d) top board 21 is attached on the taphole drilling machine crossbeam 3, wherein, the order of step (c) and step (d) can be exchanged.
In step (c), T shape member 11 can pass opening 223 by the front portion of opening wide of deck 22 and be fastened in the deck 22.Horizontal-extending part 111 can be placed in the groove 221, and the basal surface of horizontal-extending part 111 can be by diapire 222 supports of deck 22, and vertically the opening 223 of deck 22 can be passed in extension 112.Horizontal-extending part 111 can closely engage with the groove 221 of deck 22 and/or vertical extension 112 can closely engage with the opening 223 of deck 22, thereby taphole drilling machine drilling rod locating sleeve 10 is firmly bonded to stationary installation 20.
After being fixed to taphole drilling machine drilling rod locating sleeve 10 on the taphole drilling machine crossbeam 3, taphole drilling machine drilling rod 4 can be inserted in the columnar cover connection member 12, and can be by the location of cover connection member 12 realization taphole drilling machine drilling rods 4.
When locating sleeve need to be changed by scaling loss, the locating sleeve of scaling loss can be taken out from deck 22, and new locating sleeve is installed in the deck 22, perhaps can only change cover connection member 12 according to practical situation.
By above be described clearly be, in stationary installation and fixing means according to the taphole drilling machine drilling rod locating sleeve of exemplary embodiment of the present invention, described stationary installation is attached on the taphole drilling machine crossbeam, and has a deck with groove, described taphole drilling machine drilling rod locating sleeve comprises T shape member and cover connection member, described T shape member matches with the groove of the deck of stationary installation, like this, just can realize the light loading and unloading of locating sleeve on the taphole drilling machine crossbeam, improve operating efficiency, guaranteed normally opening of iron mouth.The invention process is simple, and effect is remarkable, has not only guaranteed the smooth opening of blast furnace taphole, but owing to locating sleeve stationary installation and T shape member Reusability, has also saved spare parts cost, and carried out smoothly the post independence maintenance.
Although illustrated by reference to the accompanying drawings and described exemplary embodiment of the present invention, but what those skilled in the art should understand that is, in the situation that does not break away from the principle of the present invention that limited its scope by claim and equivalent thereof and spirit, can make amendment and modification to exemplary embodiment.
Claims (12)
1. the stationary installation (20) of a taphole drilling machine drilling rod locating sleeve (10) is characterized in that:
The cover connection member (12) that described taphole drilling machine drilling rod locating sleeve (10) comprises T shape member (11) and is attached to the bottom of described T shape member (11), described stationary installation (20) comprises the deck (22) of the top board (21) that is attached on the taphole drilling machine crossbeam (3) and the basal surface that is attached to described top board (21)
Wherein, described T shape member (11) is fastened in the described deck (22), thereby described taphole drilling machine drilling rod locating sleeve (10) is fixed on the described taphole drilling machine crossbeam (3) by described stationary installation (20).
2. the stationary installation (20) of taphole drilling machine drilling rod locating sleeve according to claim 1 (10), it is characterized in that, described deck (22) has the Qian glyph shape of open front, thereby in described deck (22), form groove (221), diapire (222) in described deck (22) offers opening (223), and described T shape member (11) passes described opening (223) by the front portion of opening wide of described deck (22) and is fastened in the described deck (22).
3. the stationary installation (20) of taphole drilling machine drilling rod locating sleeve according to claim 2 (10), it is characterized in that, described T shape member (11) comprises horizontal-extending part (111) and the vertical extension (112) that vertically is attached to the basal surface of described horizontal-extending part (111).
4. the stationary installation (20) of taphole drilling machine drilling rod locating sleeve according to claim 3 (10), it is characterized in that, when described T shape member (11) is fastened in the described deck (22), described horizontal-extending part (111) is placed in the described groove (221), and the basal surface of described horizontal-extending part (111) is supported by the diapire (222) of described deck (22), and the opening (223) of described deck (22) is passed in described vertical extension (112).
5. the stationary installation (20) of taphole drilling machine drilling rod locating sleeve according to claim 4 (10), it is characterized in that, when described T shape member (11) was fastened in the described deck (22), described horizontal-extending part (111) closely engages with the groove (221) of described deck (22) and/or described vertical extension (112) closely engages with the opening (223) of described deck (22).
6. the stationary installation (20) of taphole drilling machine drilling rod locating sleeve according to claim 1 (10), it is characterized in that, described cover connection member (12) has cylindrical shape, taphole drilling machine drilling rod (4) is inserted in the described cover connection member (12), and realizes the location by described cover connection member (12).
7. the fixing means of a taphole drilling machine drilling rod locating sleeve (10) is characterized in that, described fixing means comprises the steps:
(a) preparation taphole drilling machine drilling rod locating sleeve (10), the cover connection member (12) that described taphole drilling machine drilling rod locating sleeve (10) comprises T shape member (11) and is attached to the bottom of described T shape member (11);
(b) prepare the stationary installation (20) that is complementary with taphole drilling machine drilling rod locating sleeve (10), the deck (22) that described stationary installation (20) comprises top board (21) and is attached to the basal surface of described top board (21);
(c) described T shape member (11) is fastened in the described deck (22) and with described top board (21) is attached on the taphole drilling machine crossbeam (3), perhaps described top board (21) is attached to taphole drilling machine crossbeam (3) upper and described T shape member (11) is fastened in the described deck (22).
8. the fixing means of taphole drilling machine drilling rod locating sleeve according to claim 7 (10), it is characterized in that, described deck (22) has the Qian glyph shape of open front, thereby in described deck (22), form groove (221), diapire (222) in described deck (22) offers opening (223)
In step (c), described T shape member (11) passes described opening (223) by the front portion of opening wide of described deck (22) and is fastened in the described deck (22).
9. the fixing means of taphole drilling machine drilling rod locating sleeve according to claim 8 (10), it is characterized in that, described T shape member (11) comprises horizontal-extending part (111) and the vertical extension (112) that vertically is attached to the basal surface of described horizontal-extending part (111).
10. the fixing means of taphole drilling machine drilling rod locating sleeve according to claim 9 (10), it is characterized in that, in the time of in described T shape member (11) being fastened on described deck (22), described horizontal-extending part (111) is placed in the described groove (221), and the basal surface of described horizontal-extending part (111) is supported by the diapire (222) of described deck (22), and the opening (223) of described deck (22) is passed in described vertical extension (112).
11. the fixing means of taphole drilling machine drilling rod locating sleeve according to claim 10 (10), it is characterized in that, in the time of in described T shape member (11) being fastened on described deck (22), described horizontal-extending part (111) closely engages with the groove (221) of described deck (22) and/or described vertical extension (112) closely engages with the opening (223) of described deck (22).
12. the fixing means of taphole drilling machine drilling rod locating sleeve according to claim 7 (10), it is characterized in that, described cover connection member (12) has cylindrical shape, and taphole drilling machine drilling rod (4) is inserted in the described cover connection member (12), and realizes the location by described cover connection member (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310264625.4A CN103305643B (en) | 2013-06-27 | 2013-06-27 | Device and method for fixing drill rod locating sleeve of tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310264625.4A CN103305643B (en) | 2013-06-27 | 2013-06-27 | Device and method for fixing drill rod locating sleeve of tapping machine |
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| Publication Number | Publication Date |
|---|---|
| CN103305643A true CN103305643A (en) | 2013-09-18 |
| CN103305643B CN103305643B (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310264625.4A Active CN103305643B (en) | 2013-06-27 | 2013-06-27 | Device and method for fixing drill rod locating sleeve of tapping machine |
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| CN (1) | CN103305643B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527762A (en) * | 2019-10-08 | 2019-12-03 | 武汉钢铁集团鄂城钢铁有限责任公司 | A kind of dedicated big gun cap, combination unit and the method for blast furnace centering tapping outlet eye |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201952441U (en) * | 2010-12-29 | 2011-08-31 | 陈德育 | Drill rod mechanism for blast furnace hole tapping machine |
| CN202401085U (en) * | 2011-12-14 | 2012-08-29 | 湘潭高新区风动机械有限公司 | Lock pin type connecting structure for sleeve drill pipe of blast furnace tapping machine |
| CN202401087U (en) * | 2011-12-28 | 2012-08-29 | 武汉钢铁(集团)公司 | Hydraulic tapping machine |
| CN102912052A (en) * | 2012-10-29 | 2013-02-06 | 宜昌市燕狮科技开发有限责任公司 | Double-impact integral hydraulic tapping machine |
| CN202745395U (en) * | 2012-08-04 | 2013-02-20 | 深圳建升和钢结构建筑安装工程有限公司 | Detachable lateral positioning fastener |
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2013
- 2013-06-27 CN CN201310264625.4A patent/CN103305643B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201952441U (en) * | 2010-12-29 | 2011-08-31 | 陈德育 | Drill rod mechanism for blast furnace hole tapping machine |
| CN202401085U (en) * | 2011-12-14 | 2012-08-29 | 湘潭高新区风动机械有限公司 | Lock pin type connecting structure for sleeve drill pipe of blast furnace tapping machine |
| CN202401087U (en) * | 2011-12-28 | 2012-08-29 | 武汉钢铁(集团)公司 | Hydraulic tapping machine |
| CN202745395U (en) * | 2012-08-04 | 2013-02-20 | 深圳建升和钢结构建筑安装工程有限公司 | Detachable lateral positioning fastener |
| CN102912052A (en) * | 2012-10-29 | 2013-02-06 | 宜昌市燕狮科技开发有限责任公司 | Double-impact integral hydraulic tapping machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527762A (en) * | 2019-10-08 | 2019-12-03 | 武汉钢铁集团鄂城钢铁有限责任公司 | A kind of dedicated big gun cap, combination unit and the method for blast furnace centering tapping outlet eye |
| CN110527762B (en) * | 2019-10-08 | 2021-03-23 | 宝武集团鄂城钢铁有限公司 | Special gun cap for centering iron opening hole for blast furnace, combined device and method |
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| Publication number | Publication date |
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| CN103305643B (en) | 2014-12-17 |
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