CN103305643B - 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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- CN103305643B CN103305643B CN201310264625.4A CN201310264625A CN103305643B CN 103305643 B CN103305643 B CN 103305643B CN 201310264625 A CN201310264625 A CN 201310264625A CN 103305643 B CN103305643 B CN 103305643B
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- shaped component
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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 simple and be convenient to the stationary installation of taphole drilling machine drilling rod locating sleeve safeguarded and fixing means.
Background technology
Drilling rod locating sleeve is the crucial wearing detail of blast furnace hydraulic taphole drilling machine, and according to the change of the working of a furnace, within one day, need change 1 to 8, these parts are usually burnt when tapping outlet, and replacing construction length can cause tapping outlet to be incured loss through delay, and cause blast furnace to build the pressure.
Fig. 1 shows the assembling schematic diagram of the taphole drilling machine drilling rod locating sleeve according to prior art, and Fig. 2 shows the structural representation of the taphole drilling machine drilling rod locating sleeve according to prior art.As shown in Figures 1 and 2, according to the fixed form of the taphole drilling machine drilling rod locating sleeve 1 of prior art be bolt connect, namely, the top board 5 of locating sleeve 1 offers multiple bolt hole 6, locating sleeve 1 is fixed on taphole drilling machine crossbeam 3 by bolt hole 6 by bolt 2, taphole drilling machine drilling rod 4 is inserted in the sleeve 7 of locating sleeve 1, and realizes location by sleeve 7.Because this equipment uses at molten iron high-temperature area, bolt 2 can deform, and must use gas welding during replacing, and due to replacing construction uncertain, cause maintainer to organize showing up spending the longer time to having changed needs.
Therefore, need to improve the fixed form of opening driver drilling rod locating sleeve, develop a kind of the taphole drilling machine drilling rod locating sleeve and the stationary installation that are easy to replacing.
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 taphole drilling machine crossbeam, and there is the deck of band groove, described taphole drilling machine drilling rod locating sleeve comprises T-shaped component and cover connection member, the fit depressions of the deck of described T-shaped component and stationary installation, like this, just can realize the light handling of locating sleeve on taphole drilling machine crossbeam, improve operating efficiency, ensure that 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, described taphole drilling machine drilling rod locating sleeve comprises T-shaped component and is attached to the cover connection member of bottom of described T-shaped component, described stationary installation comprises the deck of the top board be attached on taphole drilling machine crossbeam and the basal surface being attached to described top board, wherein, described T-shaped component is fastened in described deck, thus described taphole drilling machine drilling rod locating sleeve is fixed on described taphole drilling machine crossbeam by described stationary installation.
Described deck can have the Qian glyph shape of open front, thus can groove be formed in described deck, the diapire of described deck can offer opening, and described T-shaped component is combined in described deck through described open card by the front portion opened wide of described deck.
Described T-shaped component can comprise horizontal continuation and vertically be attached to the vertical extension of basal surface of described horizontal continuation.
When described T-shaped component is fastened in described deck, described horizontal continuation can be placed in described groove, and the basal surface of described horizontal continuation can by the bottom wall supports of described deck, and described vertical extension can through the opening of described deck.
When described T-shaped component is fastened in described deck, described horizontal continuation closely can engage with the groove of described deck and/or described vertical extension closely can engage with the opening of described deck.
Described cover connection member can have cylindrical shape, and taphole drilling machine drilling rod can be inserted in described cover connection member, and realizes 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: that (a) prepares taphole drilling machine drilling rod locating sleeve, and described taphole drilling machine drilling rod locating sleeve comprises T-shaped component and is attached to the cover connection member of bottom of described T-shaped component; B stationary installation that () preparation matches with taphole drilling machine drilling rod locating sleeve, described stationary installation comprises top board and is attached to the deck of basal surface of described top board; C described T-shaped component to be fastened in described deck and to be attached on taphole drilling machine crossbeam by described top board by (), or to be attached to by described top board on taphole drilling machine crossbeam and to be fastened in described deck by described T-shaped component.
Described deck can have the Qian glyph shape of open front, thus can groove be formed in described deck, the diapire of described deck can offer opening, in step (c), described T-shaped component is combined in described deck through described open card by the front portion opened wide of described deck.
Described T-shaped component can comprise horizontal continuation and vertically be attached to the vertical extension of basal surface of described horizontal continuation.
When being fastened in described deck by described T-shaped component, described horizontal continuation can be placed in described groove, and the basal surface of described horizontal continuation can by the bottom wall supports of described deck, and described vertical extension can through the opening of described deck.
When being fastened in described deck by described T-shaped component, described horizontal continuation closely can engage with the groove of described deck and/or described vertical extension closely can engage with the opening of described deck.
Described cover connection member can have cylindrical shape, and taphole drilling machine drilling rod can be inserted in described cover connection member, and realizes location by described cover connection member.
Compared with prior art, its beneficial effect is in the present invention: implement simple, Be very effective, not only ensure that the smooth opening of blast furnace taphole, because locating sleeve stationary installation and T-shaped component can Reusabilities, also a saving spare parts cost, and carried out post independence maintenance smoothly.
Accompanying drawing explanation
By the detailed description of carrying out exemplary embodiment below in conjunction with accompanying drawing, these and/or other aspect of the present invention will become clear and easier to understand, in the accompanying drawings:
Fig. 1 shows the assembling schematic diagram of the taphole drilling machine drilling rod locating sleeve according to prior art.
Fig. 2 shows the structural representation of the taphole drilling machine drilling rod locating sleeve according to prior art.
Fig. 3 shows the structural representation of the taphole drilling machine drilling rod locating sleeve according to exemplary embodiment of the present invention.
Fig. 4 shows the structural representation of the stationary installation of the taphole drilling machine drilling rod locating sleeve according to exemplary embodiment of the present invention.
Being described as follows of major parts in figure: 1 is the taphole drilling machine drilling rod locating sleeve according to prior art, 2 is bolt, 3 is taphole drilling machine crossbeam, 4 is taphole drilling machine drilling rod, 5 is the top board of taphole drilling machine drilling rod locating sleeve 1 according to prior art, 6 is bolt hole, 7 is sleeve, 10 is the taphole drilling machine drilling rod locating sleeve according to exemplary embodiment of the present invention, 11 is T-shaped component, 12 is cover connection member, 111 is horizontal continuation, 112 is vertical extension, 20 is stationary installation, 21 is the top board of stationary installation 20, 22 is deck, 221 is groove, 222 is diapire, 223 is opening, 224 is inner side-wall.
Embodiment
Below, exemplary embodiment of the present invention is described in detail with reference to the accompanying drawings.But 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, the size of some parts can be exaggerated, and identical label will indicate identical parts all the time.
Fig. 3 shows the structural representation of the taphole drilling machine drilling rod locating sleeve 10 according to exemplary embodiment of the present invention.Fig. 4 shows the structural representation of the stationary installation 20 of the taphole drilling machine drilling rod locating sleeve 10 according to exemplary embodiment of the present invention.
As shown in Figures 3 and 4, comprise T-shaped component 11 according to the taphole drilling machine drilling rod locating sleeve 10 of exemplary embodiment of the present invention and be attached to T-shaped component 11 bottom cover connection member (such as, sleeve) 12, comprise 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 and be attached to the deck 22 of basal surface of top board 21, top board 21 (such as, by welding) be attached on taphole drilling machine crossbeam 3, T-shaped component 11 is fastened in deck 22, thus taphole drilling machine drilling rod locating sleeve 10 is fixed on 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 cover connection member 12, and realizes location by cover connection member 12, and cover connection member 12 is attached to T-shaped component 11 by welding.
In exemplary embodiment shown in Figure 3, T-shaped component 11 can comprise horizontal continuation 111 and vertically be attached to the vertical extension 112 of basal surface of horizontal continuation 111, and T-shaped component 11 is formed by vertical extension 112 is welded to horizontal continuation 111.In other exemplary embodiments, T-shaped component 11 can form.
In exemplary embodiment shown in Figure 4, deck 22 can have the Qian glyph shape of open front, thus groove 221 can be formed in deck 22, the diapire 222 of deck 22 can offer opening 223, and T-shaped component 11 is fastened in deck 22 through opening 223 by the front portion opened wide of deck 22.In other words, as shown in Figure 4, deck 22 can comprise two the L shape components symmetrically arranged, inner side-wall and the diapire of described two L shape components can limit groove 221, and can have predetermined space between described two L shape components.
In one exemplary embodiment, deck 22 is attached to top board 21 by welding.In other exemplary embodiments, deck 22 also can form with top board 21.
When T-shaped component 11 is fastened in deck 22, horizontal continuation 111 can be placed in groove 221, and the basal surface of horizontal continuation 111 can be supported by the diapire 222 of deck 22, and vertical extension 112 can through the opening 223 of deck 22.
In addition, when T-shaped component 11 is fastened in deck 22, (namely horizontal continuation 111 closely can engage with the groove 221 of deck 22, the both sides of horizontal continuation 111 can with two inner side-wall 224 close contacts of deck 22) and/or vertically extension 112 closely can engage with the opening 223 of deck 22, like this, T-shaped component 11 just can be made to be combined securely with deck 22, thus taphole drilling machine drilling rod locating sleeve 10 is firmly bonded to stationary installation 20.
Hereinafter, be described to the fixing means of opening driver drilling rod locating sleeve 10.
Taphole drilling machine drilling rod locating sleeve 10 according to exemplary embodiment of the present invention is fixed on taphole drilling machine crossbeam 3 by stationary installation 20, and the concrete steps be fixed on taphole drilling machine crossbeam 3 by taphole drilling machine drilling rod locating sleeve 10 are as follows:
A () prepares taphole drilling machine drilling rod locating sleeve 10, taphole drilling machine drilling rod locating sleeve 10 comprises T-shaped component 11 and is attached to the cover connection member 12 of bottom of T-shaped component 11;
B stationary installation 20 that () preparation matches with taphole drilling machine drilling rod locating sleeve 10, stationary installation 20 comprises top board 21 and is attached to the deck 22 of basal surface of top board 21;
C T-shaped component 11 is fastened in deck 22 by ();
D top board 21 is attached on taphole drilling machine crossbeam 3 by (), wherein, the order of step (c) and step (d) can be exchanged.
In step (c), T-shaped component 11 is fastened in deck 22 through opening 223 by the front portion opened wide of deck 22.Horizontal continuation 111 can be placed in groove 221, and the basal surface of horizontal continuation 111 can be supported by the diapire 222 of deck 22, and vertical extension 112 can through the opening 223 of deck 22.Horizontal continuation 111 closely can engage with the groove 221 of deck 22 and/or vertically extension 112 closely can engage with the opening 223 of deck 22, thus taphole drilling machine drilling rod locating sleeve 10 is firmly bonded to stationary installation 20.
After taphole drilling machine drilling rod locating sleeve 10 is fixed on taphole drilling machine crossbeam 3, taphole drilling machine drilling rod 4 can be inserted in columnar cover connection member 12, and realize the location of taphole drilling machine drilling rod 4 by cover connection member 12.
When locating sleeve be burnt need change time, the locating sleeve of scaling loss can be taken out from deck 22, and new locating sleeve is installed in deck 22, or can according to practical situation only change overlap connection member 12.
By what be described clearly above be, in the stationary installation and fixing means of the taphole drilling machine drilling rod locating sleeve of exemplary embodiment according to the present invention, described stationary installation is attached on taphole drilling machine crossbeam, and there is the deck of band groove, described taphole drilling machine drilling rod locating sleeve comprises T-shaped component and cover connection member, the fit depressions of the deck of described T-shaped component and stationary installation, like this, just can realize the light handling of locating sleeve on taphole drilling machine crossbeam, improve operating efficiency, ensure that normally opening of iron mouth.The invention process is simple, and Be very effective, not only ensure that the smooth opening of blast furnace taphole, because locating sleeve stationary installation and T-shaped component can Reusabilities, also a saving spare parts cost, and has carried out post independence maintenance smoothly.
Although illustrate and describe exemplary embodiment of the present invention by reference to the accompanying drawings, but what those skilled in the art should understand that is, when not departing from by the principle of the present invention of claim and its scope of equivalents thereof and spirit, can modify 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:
Described taphole drilling machine drilling rod locating sleeve (10) comprises T-shaped component (11) and is attached to the cover connection member (12) of bottom of described T-shaped component (11), described stationary installation (20) comprises the deck (22) of the top board (21) be attached on taphole drilling machine crossbeam (3) and the basal surface being attached to described top board (21)
Wherein, described T-shaped component (11) is fastened in described deck (22), thus described taphole drilling machine drilling rod locating sleeve (10) is fixed on described taphole drilling machine crossbeam (3) by described stationary installation (20).
2. the stationary installation (20) of taphole drilling machine drilling rod locating sleeve (10) according to claim 1, it is characterized in that, described deck (22) has the Qian glyph shape of open front, thus groove (221) is formed in described deck (22), the diapire (222) of described deck (22) offers opening (223), and described T-shaped component (11) is fastened in described deck (22) through described opening (223) by the front portion opened wide of described deck (22).
3. the stationary installation (20) of taphole drilling machine drilling rod locating sleeve (10) according to claim 2, it is characterized in that, described T-shaped component (11) comprises horizontal continuation (111) and is vertically attached to the vertical extension (112) of basal surface of described horizontal continuation (111).
4. the stationary installation (20) of taphole drilling machine drilling rod locating sleeve (10) according to claim 3, it is characterized in that, when described T-shaped component (11) is fastened in described deck (22), described horizontal continuation (111) is placed in described groove (221), and the basal surface of described horizontal continuation (111) is supported by the diapire (222) of described deck (22), and described vertical extension (112) is through the opening (223) of described deck (22).
5. the stationary installation (20) of taphole drilling machine drilling rod locating sleeve (10) according to claim 4, it is characterized in that, when described T-shaped component (11) is fastened in described deck (22), described horizontal continuation (111) and the groove (221) of described deck (22) be tight to be engaged 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 (10) according to claim 1, it is characterized in that, described cover connection member (12) has cylindrical shape, taphole drilling machine drilling rod (4) is inserted in described cover connection member (12), and realizes location by described cover connection member (12).
7. a fixing means for taphole drilling machine drilling rod locating sleeve (10), is characterized in that, described fixing means comprises the steps:
A () prepares taphole drilling machine drilling rod locating sleeve (10), described taphole drilling machine drilling rod locating sleeve (10) comprises T-shaped component (11) and is attached to the cover connection member (12) of bottom of described T-shaped component (11);
B stationary installation (20) that () preparation matches with taphole drilling machine drilling rod locating sleeve (10), described stationary installation (20) comprises top board (21) and is attached to the deck (22) of basal surface of described top board (21);
C described T-shaped component (11) to be fastened in described deck (22) and to be attached on taphole drilling machine crossbeam (3) by described top board (21) by (), or it is upper and described T-shaped component (11) be fastened in described deck (22) described top board (21) to be attached to taphole drilling machine crossbeam (3).
8. the fixing means of taphole drilling machine drilling rod locating sleeve (10) according to claim 7, it is characterized in that, described deck (22) has the Qian glyph shape of open front, thus groove (221) is formed in described deck (22), the diapire (222) of described deck (22) offers opening (223)
In step (c), described T-shaped component (11) is fastened in described deck (22) through described opening (223) by the front portion opened wide of described deck (22).
9. the fixing means of taphole drilling machine drilling rod locating sleeve (10) according to claim 8, it is characterized in that, described T-shaped component (11) comprises horizontal continuation (111) and is vertically attached to the vertical extension (112) of basal surface of described horizontal continuation (111).
10. the fixing means of taphole drilling machine drilling rod locating sleeve (10) according to claim 9, it is characterized in that, when described T-shaped component (11) being fastened in described deck (22), described horizontal continuation (111) is placed in described groove (221), and the basal surface of described horizontal continuation (111) is supported by the diapire (222) of described deck (22), and described vertical extension (112) is through the opening (223) of described deck (22).
The fixing means of 11. taphole drilling machine drilling rod locating sleeves (10) according to claim 10, it is characterized in that, when described T-shaped component (11) being fastened in described deck (22), described horizontal continuation (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).
The fixing means of 12. taphole drilling machine drilling rod locating sleeves (10) according to claim 7, it is characterized in that, described cover connection member (12) has cylindrical shape, and taphole drilling machine drilling rod (4) is inserted in described cover connection member (12), and realizes 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103305643A CN103305643A (en) | 2013-09-18 |
| CN103305643B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
Family Cites Families (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 |
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