CN201537686U - Conticaster crystallizer foot-roller centering auxiliary tool - Google Patents
Conticaster crystallizer foot-roller centering auxiliary tool Download PDFInfo
- Publication number
- CN201537686U CN201537686U CN2009202110481U CN200920211048U CN201537686U CN 201537686 U CN201537686 U CN 201537686U CN 2009202110481 U CN2009202110481 U CN 2009202110481U CN 200920211048 U CN200920211048 U CN 200920211048U CN 201537686 U CN201537686 U CN 201537686U
- Authority
- CN
- China
- Prior art keywords
- screw
- rear end
- locating piece
- face
- centering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a conticaster crystallizer foot-roller centering auxiliary tool. The utility model adopts the manufacture scheme that top part positioning blocks of a vertical plate are vertically arranged at two ends on one side of a baseplate at intervals; a first screw bolt is vertically fixed and arranges at the center of the other side of the baseplate; an adjusting block adopts a ring-shaped block; screw holes are formed on the front and the rear end surfaces along axial lines respectively; the first screw bolt is screwed in the screw hole on the front end surface of the adjusting block; a tail part positioning block adopts a ring-shaped block and the rear end surface of the tail part positioning block is a plane; a through hole and a screw hole are formed on the front and the rear end surfaces along axial lines respectively; a second screw bolt penetrates through the through hole on the rear end surface of the tail part positioning block and is screwed in the screw hole on the front end surface of the tail part positioning block and the screw hole on the rear end surface of the adjusting block; and a positioning nut is screwed onto the second screw bolt and positioned in the ring-shaped block of the tail part positioning block. By adopting the auxiliary tool, the utility model can conveniently realize the crystallizer foot-roller centering operation, avoids the defect of a manpower hand centering sample plate, improves centering efficiency and accuracy, and ensures normal operation of a conticaster.
Description
Technical field
The utility model relates to a kind of aid of continuous casting machine crystallizer foot roll centering.
Background technology
Continuous casting machine crystallizer foot roll is the vitals of continuous casting installation for casting, needs strict centering in its installation process, and accuracy of alignment need satisfy the requirement of 0-0.1mm, to guarantee the normal operation of continuous casting installation for casting.Usually crystallizer foot roll centering adopts the centering model to implement, and top, centering model top bolt contacts with copper sheathing, and bottom and copper sheathing end opening are fitted, and install with the centering of realizing crystallizer foot roll; But because centering model bottom and copper sheathing do not have the strong point, cause centering model location difficulty, the general mode that adopts the hand steered holding centering of manpower model bottom is adjusted and the fixing position of centering model, because job position limitation and operating personnel use the difference of strength, cause each centering data difference very big, extremely unstable, can't reach the centering requirement at all, foot roller opening degree often is above standard and requires more than the 3mm, equipment operation back bleed-out situation takes place frequent, and equipment has also been caused unusual damage.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of continuous casting machine crystallizer foot roll centering aid, this instrument of utilization can conveniently be realized the centering operation of crystallizer foot roll, avoided the defective of the hand steered centering model of manpower, improve centering efficient and precision, guaranteed the normal operation of continuous casting installation for casting.
For solving the problems of the technologies described above, the utility model continuous casting machine crystallizer foot roll centering aid comprises the top locating piece, the afterbody locating piece, adjust piece, first screw rod, second screw rod and setscrew nut, described top locating piece comprises base plate and two risers, described two riser perpendicular separations are located at the two ends of described base plate one side, described first screw rod, one end vertical fixing is located at the center of described base plate opposite side, described adjustment piece is a ring block, described adjustment piece is respectively equipped with screw along axis at front/rear end, the other end of described first screw rod is screwed in the screw of described adjustment piece front end, described afterbody locating piece is that ring block and rear end face are the planes, described afterbody locating piece has through hole along axis at rear end face, front end face is provided with screw, described second screw rod passes in the screw of the screw that is screwed into described afterbody locating piece front end face behind the through hole of described afterbody locating piece rear end face and described adjustment piece rear end face, and described setscrew nut is twisted on described second screw rod and is positioned at the annular of described afterbody locating piece.
For ease of the making of this instrument, above-mentioned adjustment piece and afterbody locating piece can adopt straight-flanked ring.
Because the utility model continuous casting machine crystallizer foot roll centering aid has adopted technique scheme, promptly be produced on base plate one side two ends perpendicular separation and be provided with the top locating piece of riser, the first screw rod vertical fixing is located at base plate opposite side center, adjusting piece is ring block, its front/rear end is respectively equipped with screw along axis, first screw rod is screwed in the screw of adjusting fast front end face, the afterbody locating piece is that ring block and rear end face are the planes, its front/rear end has through hole and screw along axis, second screw rod passes and is screwed into the screw of afterbody locating piece front end face behind the through hole of afterbody locating piece rear end face and adjusts in the screw of fast rear end face, and setscrew nut is twisted on second screw rod and is positioned at the annular of afterbody locating piece; This instrument of utilization can conveniently be realized the centering operation of crystallizer foot roll, has avoided the defective of the hand steered centering model of manpower, has improved centering efficient and precision, has guaranteed the normal operation of continuous casting installation for casting.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the structural representation of the utility model continuous casting machine crystallizer foot roll centering aid.
The specific embodiment
As shown in Figure 1, the utility model continuous casting machine crystallizer foot roll centering aid comprises top locating piece 1, afterbody locating piece 3, adjust piece 2, first screw rod 4, second screw rod 5 and setscrew nut 6, described top locating piece 1 comprises base plate 11 and two risers 12, described two riser 12 perpendicular separations are located at the two ends of described base plate 11 1 sides, described first screw rod, 4 one end vertical fixing are located at the center of described base plate 11 opposite sides, described adjustment piece 2 is ring blocks, described adjustment piece 2 is respectively equipped with screw along axis at front end face 21 and rear end face 22, the other end of described first screw rod 4 is screwed in the screw of described adjustment piece 2 front end faces 21, described afterbody locating piece 3 is that ring block and rear end face 32 are planes, described afterbody locating piece 3 has through hole 33 along axis at rear end face 32, front end face 31 is provided with screw, described second screw rod 5 passes in the screw of the screw that is screwed into described afterbody locating piece 3 front end faces 31 behind the through hole 33 of described afterbody locating piece 3 rear end faces 32 and described adjustment piece 2 rear end faces 22, and described setscrew nut 6 is twisted on described second screw rod 5 and is positioned at the annular of described afterbody locating piece 3.
For ease of the making of this instrument, above-mentioned adjustment piece 2 and afterbody locating piece 3 can adopt straight-flanked ring.
When this instrument uses, at first the rear end face 32 with afterbody locating piece 3 is arranged on the plane of sufficient roller framework 8, then coarse adjustment is carried out in centering model 7 positions, when centering model 7 bottoms when the copper sheathing end opening, the opening of top locating piece 1 is inserted in centering model 7, the position of centering model 7 can be adjusted in the position of mobile afterbody locating piece 3 this moment on sufficient roller framework 8 planes, screwed in place nut 6 is fixed on the afterbody locating piece 3 second screw rod 5, rotating adjustment piece 2 this moment can make top locating piece 1 rise or descend, when rising, moves on the pushing tow centering model 7 by top locating piece 1, when top locating piece 1 descends, centering model 7 moves down under the gravity effect, with the upper-lower position of fine setting centering model 7, top locating piece 1 has played the fixedly effect of centering model 7 of holding simultaneously; After the centering operation was finished, unscrewing setscrew nut 6 was extensible instrument; This instrument has overcome the defective of the hand steered holding centering of manpower model, has improved centering efficient and precision, has guaranteed the normal operation of continuous casting installation for casting.
Claims (2)
1. continuous casting machine crystallizer foot roll centering aid, it is characterized in that: this instrument comprises the top locating piece, the afterbody locating piece, adjust piece, first screw rod, second screw rod and setscrew nut, described top locating piece comprises base plate and two risers, described two riser perpendicular separations are located at the two ends of described base plate one side, described first screw rod, one end vertical fixing is located at the center of described base plate opposite side, described adjustment piece is a ring block, described adjustment piece is respectively equipped with screw along axis at front/rear end, the other end of described first screw rod is screwed in the screw of described adjustment piece front end face, described afterbody locating piece is that ring block and rear end face are the planes, described afterbody locating piece has through hole along axis at rear end face, front end face is provided with screw, described second screw rod passes in the screw of the screw that is screwed into described afterbody locating piece front end face behind the through hole of described afterbody locating piece rear end face and described adjustment piece rear end face, and described setscrew nut is twisted on described second screw rod and is positioned at the annular of described afterbody locating piece.
2. continuous casting machine crystallizer foot roll centering aid according to claim 1 is characterized in that: described adjustment piece and afterbody locating piece are straight-flanked rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202110481U CN201537686U (en) | 2009-10-21 | 2009-10-21 | Conticaster crystallizer foot-roller centering auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202110481U CN201537686U (en) | 2009-10-21 | 2009-10-21 | Conticaster crystallizer foot-roller centering auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537686U true CN201537686U (en) | 2010-08-04 |
Family
ID=42589141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202110481U Expired - Fee Related CN201537686U (en) | 2009-10-21 | 2009-10-21 | Conticaster crystallizer foot-roller centering auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077538A (en) * | 2016-08-19 | 2016-11-09 | 武汉钢铁股份有限公司 | A kind of automatic centering type chamfer crystallizer foot-roller unit |
| CN107116193A (en) * | 2017-05-11 | 2017-09-01 | 河钢股份有限公司承德分公司 | A kind of device and method of quick adjustment continuous casting crystallizer foot-roller opening degree |
-
2009
- 2009-10-21 CN CN2009202110481U patent/CN201537686U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077538A (en) * | 2016-08-19 | 2016-11-09 | 武汉钢铁股份有限公司 | A kind of automatic centering type chamfer crystallizer foot-roller unit |
| CN106077538B (en) * | 2016-08-19 | 2017-12-29 | 武汉钢铁有限公司 | A kind of automatic centering type chamfer crystallizer foot-roller unit |
| CN107116193A (en) * | 2017-05-11 | 2017-09-01 | 河钢股份有限公司承德分公司 | A kind of device and method of quick adjustment continuous casting crystallizer foot-roller opening degree |
| CN107116193B (en) * | 2017-05-11 | 2022-10-25 | 河钢股份有限公司承德分公司 | Device and method for quickly adjusting opening degree of foot roller of continuous casting crystallizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201792267U (en) | Clamping device for grinding high-precision support plates | |
| CN205437901U (en) | Green wood board drilling clamping device | |
| CN202088134U (en) | Quick-change fixture for assembling and positioning horn component | |
| CN201736047U (en) | Connecting rod processing equipment | |
| CN201537686U (en) | Conticaster crystallizer foot-roller centering auxiliary tool | |
| CN104438553A (en) | Trimming die for long pipe die casting | |
| CN204771685U (en) | Top and bottom milling fixture of inserting | |
| CN101941157A (en) | Vertical fixture for engine cylinder to be milled | |
| CN101920291B (en) | Mould equipped with leveling screw fixing plates of upper mould and lower mould | |
| CN203817786U (en) | Positioning device for shifting fork drill jig | |
| CN103350241A (en) | Cutter bar for boring cutter with adjustable angle | |
| CN201791643U (en) | Die head adjusting mechanism for polymide (PI) gluing | |
| CN203752654U (en) | Stripping blade mechanism | |
| CN204747924U (en) | Interchangeable three -dimensional adjusting device | |
| CN203197611U (en) | Large fine-boring hole machining fixture of rail train traction motor base | |
| CN204171145U (en) | A kind of long tube die casting shaving die | |
| CN204151225U (en) | Auto Glasscutter cutting table board levelling gear | |
| CN201728299U (en) | Mold provided with upper and lower mold leveling screw fixing plates | |
| CN101927436A (en) | Milling positioning tool for shaft sleeve | |
| CN207026245U (en) | A kind of multi-functional punching die | |
| CN205702517U (en) | A kind of height adjustable lathe saddle | |
| CN202606691U (en) | Universal bending jig for soft board | |
| CN203190913U (en) | Measuring structure | |
| CN203508752U (en) | Punch quick-positioning installation structure | |
| CN203484485U (en) | Forming die of left connecting piece for automotive motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20121021 |