CN113198990A - Stop device for rollgang based on continuous casting machine - Google Patents
Stop device for rollgang based on continuous casting machine Download PDFInfo
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- CN113198990A CN113198990A CN202110437952.XA CN202110437952A CN113198990A CN 113198990 A CN113198990 A CN 113198990A CN 202110437952 A CN202110437952 A CN 202110437952A CN 113198990 A CN113198990 A CN 113198990A
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- 238000009749 continuous casting Methods 0.000 title claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 6
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 26
- 239000010959 steel Substances 0.000 abstract description 26
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a limiting device for a conveying roller way based on a continuous casting machine, which comprises a bracket and conveying rollers, wherein the middle part of the bracket is rotatably provided with the conveying rollers, the top end of each bracket is welded with a fixed plate, the two end parts of each fixed plate are respectively provided with a fixed hole, an indicating round rod is slidably clamped and connected in each fixed hole, a movable plate is clamped and connected in each fixed plate, one side end surface of each movable plate is provided with an installation groove, and a connecting rod is clamped and fixed in each installation groove. And the steel billet side end face is not easy to generate larger friction force, and the limiting is convenient.
Description
Technical Field
The invention relates to the technical field of continuous casting machines, in particular to a limiting device for a conveying roller way based on a continuous casting machine.
Background
The production process of continuously casting high-temperature molten steel into a casting blank with a certain section shape and a certain size specification is called continuous casting, equipment required for completing the process is called continuous casting complete equipment, and electromechanical liquid of steel casting equipment, continuous casting machine body equipment, cutting area equipment and dummy bar collecting and conveying equipment is integrated to form continuous casting steel core part equipment which is conventionally called a continuous casting machine;
however, when the steel billet is continuously conveyed during steel casting at present, the steel billet is easy to deviate from the conveying track in the conveying process, the conventional limiting device is inconvenient to adjust, has large friction force with the steel billet, is inconvenient to limit and adjust the steel billets of different sizes, has large friction resistance to the movement of the steel billet, and wastes the time of a continuous casting process.
Disclosure of Invention
The invention provides a limiting device for a conveying roller way based on a continuous casting machine, which can effectively solve the problems that the prior limiting device is inconvenient to adjust, has large friction force with steel billets, is inconvenient to limit and adjust the steel billets with different sizes, has large friction resistance to the movement of the steel billets and wastes the time of a continuous casting process when the steel billets are continuously conveyed during steel casting.
In order to achieve the purpose, the invention provides the following technical scheme: a limiting device for a conveying roller way based on a continuous casting machine comprises a support and a conveying roller, wherein the conveying roller is rotatably arranged in the middle of the support;
the top end of the bracket is welded with a fixed plate, two end parts of the fixed plate are both provided with fixed holes, an indicating round rod is slidably clamped in the fixed holes, a movable plate is clamped in the fixed plate, one side end face of the movable plate is provided with an installation groove, a connecting rod is clamped and fixed in the installation groove, a rotating tube is rotatably arranged outside the connecting rod, one end of the indicating round rod is welded with a positioning plate, the middle part of the positioning plate is provided with a threaded hole, the middle part of the fixed plate is provided with a limiting groove, and a threaded rod is in threaded connection with the inside of the threaded hole;
the threaded rod is welded at one end of the threaded rod, the bottom of the connecting plate is connected with a holding rod through threads, a stop rod is welded on the position, corresponding to the connecting plate, of the outer end face of the holding rod, and a nut clamping groove is formed in the position, far away from the positioning plate, of one end of the connecting plate.
Preferably, the diameter of the inner part of the limiting groove is 1.5 times of the diameter of the position of the notch of the limiting groove, one end of the threaded rod is rotatably clamped in the inner part of the limiting groove, and the position of the threaded rod, which corresponds to the limiting groove, is welded with a rotating ring.
Preferably, the outer end face of the indicating round rod positioned at the top of the fixed plate is etched with scale marks, one end face of the fixed plate is provided with a connecting clamping groove, and the movable plate is clamped inside the connecting clamping groove.
Preferably, the connecting rod is provided with a plurality of, and a plurality of the outside of connecting rod all rotates to cup joint and has been connect the rotating tube, the length of rotating tube is 0.8 times of mounting groove length, the inboard of rotating tube scribbles lubricating oil.
Preferably, the outer end face of the top of the connecting rod is provided with threads, the top end of the moving plate is provided with a plurality of positioning round holes, and the top end of the connecting rod is clamped inside the positioning round holes.
Preferably, the bottom of the connecting plate is provided with a threaded connecting hole, and one end of the holding rod is connected to the inside of the threaded connecting hole in a threaded manner.
Preferably, the movable plate bottom corresponds the inboard bottom position department of mounting groove and has seted up the locating hole, the rotation groove has been seted up to the bottom of locating hole, the connecting rod bottom corresponds rotation groove position department welding has the joint piece, it has fixation nut to rotate groove top threaded connection, the joint groove has been seted up to movable plate top limit portion, joint inslot portion joint has the protective cover.
Preferably, the positioning hole is integrally of a long strip structure, one end of the positioning hole is of an arc structure, the rotating groove is of a fan-shaped structure, and one edge of the rotating groove is vertically aligned with the positioning hole.
Preferably, the bottom end of the connecting rod is clamped at one end of the positioning hole, and the clamping block is clamped inside the rotating groove.
Preferably, the sliding clamping plate is installed at the bottom end of the protective cover, the sliding clamping plate is clamped inside the clamping groove, and the top of the connecting rod is arranged inside the protective cover.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. through setting up fixed plate, fixed orifices, instruction round bar, movable plate, mounting groove, connecting rod, rotating tube, spacing groove and threaded rod, the rotating rod can remove the movable plate, carries out spacing adjustment to the not equidimension steel billet side, and during the steel billet removed the in-process, the side end face of steel billet rotated with the rotating tube and contacts, carries out spacingly to the side end face of steel billet, and difficult and steel billet side end face production great frictional force, conveniently carries on spacingly.
2. Through setting up the locating hole, rotating groove, joint piece, fixation nut, joint groove and protective cover, twist and move fixation nut, rotate the connecting rod, can take off connecting rod and rotating-tube, conveniently change the rotating-tube, and protect fixation nut in the use through the protective cover, conveniently protect the connecting rod top, reduce the corrosion damage, convenient dismantlement.
3. Through setting up connecting plate, holding rod, pin and nut draw-in groove, the convenience is held the holding rod and is rotated when the adjustment movable plate, when changing the rotating tube, twists off the holding rod, rotates nut draw-in groove and fixation nut joint, can remove the spacing to the connecting rod top, and convenient operation makes the holding rod can exert more service functions.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of the rotating tube of the present invention;
FIG. 3 is a schematic view of the opening of the locking groove of the present invention;
FIG. 4 is a schematic view of the opening of the rotary slot of the present invention;
FIG. 5 is a schematic view of the mounting structure of the stop lever of the present invention;
reference numbers in the figures: 1. a support; 2. a conveying roller; 3. a fixing plate; 4. a fixing hole; 5. an indication round bar; 6. moving the plate; 7. mounting grooves; 8. a connecting rod; 9. rotating the tube; 10. positioning a plate; 11. a threaded hole; 12. a limiting groove; 13. a threaded rod; 14. positioning holes; 15. a rotating groove; 16. a clamping block; 17. fixing a nut; 18. a clamping groove; 19. a protective cover; 20. a connecting plate; 21. a holding rod; 22. a stop lever; 23. nut clamping grooves.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-5, the invention provides a technical scheme, in particular to a limiting device for a conveying roller way based on a continuous casting machine, which comprises a bracket 1 and a conveying roller 2, wherein the conveying roller 2 is rotatably arranged in the middle of the bracket 1;
the top end of the bracket 1 is welded with a fixed plate 3, two end parts of the fixed plate 3 are respectively provided with a fixed hole 4, an indication round rod 5 is slidably clamped in the fixed hole 4, a movable plate 6 is clamped in the fixed plate 3, the outer end surface of the indication round rod 5 positioned at the top of the fixed plate 3 is etched with scale marks, one end surface of the fixed plate 3 is provided with a connecting clamping groove, the movable plate 6 is clamped in the connecting clamping groove, the movable plate 6 is convenient to move and is clamped and placed, one side end surface of the movable plate 6 is provided with a mounting groove 7, the inside of the mounting groove 7 is clamped and fixed with a connecting rod 8, the outer end surface at the top of the connecting rod 8 is provided with a thread, the top end of the movable plate 6 is provided with a plurality of positioning round holes, the top end of the connecting rod 8 is clamped in the positioning round holes, the top of the connecting rod 8 is convenient to fix the top of the connecting rod 8, a rotating pipe 9 is rotatably installed outside the connecting rod 8, the outer parts of the connecting rods 8 are rotatably sleeved with rotating pipes 9, the length of each rotating pipe 9 is 0.8 time of that of the corresponding mounting groove 7, lubricating oil is coated on the inner side of each rotating pipe 9, so that the rotating pipes 9 are firmly fixed and rotate more smoothly, one end of each round rod 5 is indicated to be welded with a positioning plate 10, the middle of each positioning plate 10 is provided with a threaded hole 11, the middle of each fixing plate 3 is provided with a limiting groove 12, a threaded rod 13 is connected to the inner part of each threaded hole 11 in a threaded mode, the inner diameter of each limiting groove 12 is 1.5 times of the diameter of the notch position of each limiting groove, one end of each threaded rod 13 is rotatably clamped inside each limiting groove 12, and a rotating ring is welded at the position, corresponding to the limiting groove 12, of one end of each threaded rod 13, and therefore the threaded rod 13 can be limited conveniently;
threaded rod 13 one end welding has connecting plate 20, and there is holding rod 21 connecting 20 bottom through threaded connection, and threaded connection hole has been seted up to connecting plate 20 bottom, and holding rod 21 one end threaded connection is inside threaded connection hole, makes things convenient for the fixed between connecting plate 20 and the holding rod 21, and the welding of the outer terminal surface of holding rod 21 corresponding connecting plate 20 position department has a pin 22, and nut draw-in groove 23 has been seted up to connecting plate 20 one end keeping away from locating plate 10 position department.
Locating hole 14 has been seted up to corresponding 7 inboard bottom positions departments in mounting groove in movable plate 6 bottom, rotation groove 15 has been seted up to locating hole 14's bottom, the bottom joint of connecting rod 8 is in locating hole 14 one end, 16 joints of joint piece are inside rotation groove 15, it is convenient to fix connecting rod 8 bottom, the welding of the corresponding 15 positions departments in rotation groove of connecting rod 8 bottom has joint piece 16, 15 top threaded connection in rotation groove has fixation nut 17, 6 top limit portions of movable plate have seted up joint groove 18, the inside joint in joint groove 18 has protective cover 19, the slip cardboard is installed to protective cover 19's bottom, the slip cardboard is pegged graft in joint groove 18 inside, protective cover 19 is placed in at connecting rod 8's top, make things convenient for protective cover 19's installation.
The positioning hole 14 is a long structure, one end of the positioning hole is an arc structure, the rotating groove 15 is a fan-shaped structure, one edge of the rotating groove 15 is vertically aligned with the positioning hole 14,
the working principle and the using process of the invention are as follows: before the steel billets are conveyed, the holding rod 21 is held firstly, the holding rod rotates along the threaded rod 13, the connecting plate 20 and the threaded rod 13 are driven to rotate, the connecting rod 8, the indicating round rod 5 and the moving plate 6 move along the fixed hole 4 and move to the middle position of the conveying roller 2, after the moving rod moves to a proper position, the position of a scale mark on the outer end face of the indicating round rod 5 at the top is observed, then the remaining limiting device on the support 1 is screwed to the proper position according to the steps, and the side ends of the steel billets with different sizes can be limited and adjusted by moving the moving plate 6;
in the moving process of the steel billet, the side end surface of the steel billet is in rotary contact with the rotating pipe 9 to limit the side end surface of the steel billet, and the side end surface of the steel billet is not easy to generate larger friction force, so that the limiting is convenient;
after long-term use, the damaged rotating tube 9 is replaced, when the rotating tube 9 is replaced, the protective cover 19 is pulled out from the inside of the clamping groove 18, the holding rod 21 is unscrewed from the bottom of the connecting plate 20, the stop rod 22 is held by hands, the nut clamping groove 23 at one end of the holding rod 21 is clamped with the fixing nut 17, the fixing nut 17 is unscrewed, the connecting rod 8 is rotated, the clamping block 16 at the bottom of the connecting rod 8 is aligned with the positioning hole 14, the connecting rod 8 moves upwards, the clamping block 16 is taken out from the inside of the positioning hole 14, then the bottom end of the connecting rod 8 inclines towards the outside of the mounting groove 7, the connecting rod 8 is taken down from the bottom of the device, and the rotating tube 9 outside the connecting rod 8 is replaced;
after changing new rotating tube 9, with 8 top joints of connecting rod inside the round hole of location, then with 8 bottom joints of connecting rod inside rotating groove 15, rotate connecting rod 8, make joint piece 16 stagger with locating hole 14, then twist fixation nut 17 at 8 tops of connecting rod, again with protective cover 19 joint inside joint groove 18.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a stop device for rollgang based on conticaster, includes support (1) and conveying roller (2), its characterized in that: the middle part of the bracket (1) is rotatably provided with a conveying roller (2);
the top end of the support (1) is welded with a fixed plate (3), two end parts of the fixed plate (3) are provided with fixed holes (4), an indication round rod (5) is connected in the fixed holes (4) in a sliding clamping mode, a movable plate (6) is connected in the fixed plate (3) in a clamping mode, one side end face of the movable plate (6) is provided with a mounting groove (7), a connecting rod (8) is fixedly connected in the mounting groove (7) in a clamping mode, a rotating pipe (9) is rotatably mounted outside the connecting rod (8), one end of the indication round rod (5) is welded with a positioning plate (10), the middle part of the positioning plate (10) is provided with a threaded hole (11), the middle part of the fixed plate (3) is provided with a limiting groove (12), and the inner part of the threaded hole (11) is in threaded connection with a threaded rod (13);
threaded rod (13) one end welding has connecting plate (20), there is holding rod (21) connecting plate (20) bottom through threaded connection, holding rod (21) outer terminal surface corresponds connecting plate (20) position department welding has pin (22), locating plate (10) position department is kept away from to connecting plate (20) one end has seted up nut draw-in groove (23).
2. The limiting device for the roller way of the continuous casting machine based on the claim 1 is characterized in that the inner diameter of the limiting groove (12) is 1.5 times of the diameter of the position of the notch of the limiting groove, one end of the threaded rod (13) is rotatably clamped in the limiting groove (12), and a rotating ring is welded at the position of one end of the threaded rod (13) corresponding to the position of the limiting groove (12).
3. The limiting device for the roller way of the continuous casting machine based on the claim 1 is characterized in that scale marks are etched on the outer end face of the indicating round rod (5) positioned at the top of the fixing plate (3), a connecting clamping groove is formed in one end face of the fixing plate (3), and the moving plate (6) is clamped in the connecting clamping groove.
4. The limiting device for the roller way of the continuous casting machine based on claim 1 is characterized in that a plurality of connecting rods (8) are arranged, rotating pipes (9) are rotatably sleeved on the outer portions of the plurality of connecting rods (8), the length of each rotating pipe (9) is 0.8 time that of each mounting groove (7), and lubricating oil is coated on the inner sides of the rotating pipes (9).
5. The limiting device for the roller way of the continuous casting machine based on the claim 1 is characterized in that the outer end face of the top of the connecting rod (8) is threaded, the top end of the moving plate (6) is provided with a plurality of positioning round holes, and the top end of the connecting rod (8) is clamped inside the positioning round holes.
6. The limiting device for the roller way of the continuous casting machine based on the claim 1 is characterized in that a threaded connecting hole is formed at the bottom of the connecting plate (20), and one end of the holding rod (21) is connected to the inside of the threaded connecting hole in a threaded mode.
7. The limiting device for the roller way of the continuous casting machine according to claim 1, wherein a positioning hole (14) is formed at the bottom of the moving plate (6) corresponding to the inner side of the mounting groove (7), a rotating groove (15) is formed at the bottom of the positioning hole (14), a clamping block (16) is welded at the bottom of the connecting rod (8) corresponding to the rotating groove (15), a fixing nut (17) is screwed at the top of the rotating groove (15), a clamping groove (18) is formed at the top edge of the moving plate (6), and a protective cover (19) is clamped inside the clamping groove (18).
8. The position limiting device for the roller table of a continuous casting machine according to claim 7, wherein the positioning hole (14) is of a long strip structure as a whole, one end of the positioning hole is of an arc structure, the rotating groove (15) is of a fan structure, and one edge of the rotating groove (15) is vertically aligned with the positioning hole (14).
9. The limiting device for the roller way of the conveying belt based on the continuous casting machine according to claim 7, wherein the bottom end of the connecting rod (8) is clamped at one end of the positioning hole (14), and the clamping block (16) is clamped inside the rotating groove (15).
10. The position limiting device for the roller way of the continuous casting machine according to claim 7, wherein a sliding clamping plate is installed at the bottom end of the protecting cover (19), the sliding clamping plate is clamped inside the clamping groove (18), and the top of the connecting rod (8) is placed inside the protecting cover (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110437952.XA CN113198990A (en) | 2021-04-22 | 2021-04-22 | Stop device for rollgang based on continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110437952.XA CN113198990A (en) | 2021-04-22 | 2021-04-22 | Stop device for rollgang based on continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113198990A true CN113198990A (en) | 2021-08-03 |
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ID=77028004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110437952.XA Pending CN113198990A (en) | 2021-04-22 | 2021-04-22 | Stop device for rollgang based on continuous casting machine |
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| Country | Link |
|---|---|
| CN (1) | CN113198990A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2115609C1 (en) * | 1996-12-24 | 1998-07-20 | Акционерное общество "Новолипецкий металлургический комбинат" | Roller conveyor |
| KR200483721Y1 (en) * | 2016-01-15 | 2017-06-16 | 한상관 | Apparatus for automatically feedering woodworking panel |
| CN211711751U (en) * | 2019-12-18 | 2020-10-20 | 萨驰华辰机械(苏州)有限公司 | Conveying device |
| CN211768121U (en) * | 2020-02-11 | 2020-10-27 | 湖州远拓输送设备有限公司 | Shaft power roller conveyor |
| CN212168534U (en) * | 2019-12-27 | 2020-12-18 | 江阴市祥源机械有限公司 | Roller way push bench guide ruler |
| CN212310800U (en) * | 2020-03-19 | 2021-01-08 | 河北唐银钢铁有限公司 | Limiting device for continuous casting machine conveying roller way |
| CN212424522U (en) * | 2020-06-01 | 2021-01-29 | 大冶华鑫实业有限公司 | Steel billet guiding device |
| CN212607379U (en) * | 2020-06-09 | 2021-02-26 | 金华市盛力工具制造有限公司 | Wood feeding fixing structure for wood working machinery |
-
2021
- 2021-04-22 CN CN202110437952.XA patent/CN113198990A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2115609C1 (en) * | 1996-12-24 | 1998-07-20 | Акционерное общество "Новолипецкий металлургический комбинат" | Roller conveyor |
| KR200483721Y1 (en) * | 2016-01-15 | 2017-06-16 | 한상관 | Apparatus for automatically feedering woodworking panel |
| CN211711751U (en) * | 2019-12-18 | 2020-10-20 | 萨驰华辰机械(苏州)有限公司 | Conveying device |
| CN212168534U (en) * | 2019-12-27 | 2020-12-18 | 江阴市祥源机械有限公司 | Roller way push bench guide ruler |
| CN211768121U (en) * | 2020-02-11 | 2020-10-27 | 湖州远拓输送设备有限公司 | Shaft power roller conveyor |
| CN212310800U (en) * | 2020-03-19 | 2021-01-08 | 河北唐银钢铁有限公司 | Limiting device for continuous casting machine conveying roller way |
| CN212424522U (en) * | 2020-06-01 | 2021-01-29 | 大冶华鑫实业有限公司 | Steel billet guiding device |
| CN212607379U (en) * | 2020-06-09 | 2021-02-26 | 金华市盛力工具制造有限公司 | Wood feeding fixing structure for wood working machinery |
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Application publication date: 20210803 |
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