CN217528718U - Cold bed limiting and mounting device - Google Patents
Cold bed limiting and mounting device Download PDFInfo
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- CN217528718U CN217528718U CN202123219307.5U CN202123219307U CN217528718U CN 217528718 U CN217528718 U CN 217528718U CN 202123219307 U CN202123219307 U CN 202123219307U CN 217528718 U CN217528718 U CN 217528718U
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Abstract
The utility model discloses a spacing installation device of cold bed, including the steel base, the first channel-section steel of one side fixedly connected with at steel base top, the opposite side fixedly connected with second channel-section steel at steel base top, the both sides at the top at the steel base back all are connected with the support, the loading board is connected at the top of support, the adjustable tooth plate has been placed at the top of loading board, the positive middle part fixedly connected with third channel-section steel of adjustable tooth plate, the one end fixedly connected with limit baffle of adjustable tooth plate is kept away from to the third channel-section steel, the top fixed mounting of first channel-section steel one side has last photoelectricity limit switch to send the end, the bottom fixed mounting of first channel-section steel one side has down photoelectricity limit switch to send the end, the utility model relates to a spacing installation device of cold bed, set up the steel base, first channel-section steel, the second channel-section steel, the adjustable tooth plate, third channel-section steel and limit baffle, high temperature region has been avoided to spacing and the cable, suitable environment is spacing guarantee that provides steady operation for spacing, the emergence of production accident has significantly reduced.
Description
Technical Field
The utility model relates to a spacing field of cold bed specifically is a spacing installation device of cold bed.
Background
The cold bed of the steel plant is the last procedure of steelmaking, and the cold bed plays the effect of keeping in the steel billet and cooling the steel billet, and every cold bed all has 4 lift cylinder and two sideslip hydro-cylinder drives, and the action flow is: in the initial position (descending and retreating position), ascending → advancing → descending → retreating, and the cycle is circulated, when the pusher pushes the blank at the initial position, the cooling bed executes the last cycle, and automatically stops after reaching the initial position, and when the pusher stops, the cooling bed automatically operates again in a cycle, wherein the ascending and descending signals are particularly important and are important signals for ensuring the automatic operation of the cooling bed.
Spacing above cold bed lift cylinder about the cold bed of original design, because it is too near apart from the red base below the cold bed, the high frequent can lead to spacing or the cable is baked badly of ambient temperature, influence the steady operation of production, staff's the amount of labour has been increased, personnel's cold bed maintenance difficulty down after breaking down, the temperature is high in the production, high temperature oxidation iron sheet also can drop, cause the scald accident easily, because spacing mounted position environment is abominable, can't carry out the point inspection to spacing in the production process, lead to equipment not to do the preventive maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spacing installation device of cold bed, about spacing on cold bed lift cylinder about the cold bed that proposes original design in solving above-mentioned background art, because it is too near apart from the red base below the cold bed, the high frequent cable that can lead to spacing or of being baked bad of ambient temperature, influence the steady operation of production, staff's the amount of labour has been increased, personnel are the cold bed maintenance difficulty down after breaking down, the temperature is high in the production, high temperature oxidation iron sheet also can drop, cause the scald accident easily, because spacing mounted position environment is abominable, can't examine to spacing in the production process, lead to the problem that preventive maintenance can not be done to equipment.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spacing installation device of cold bed, includes the steel base, the first channel-section steel of one side fixedly connected with at steel base top, the opposite side fixedly connected with second channel-section steel at steel base top, the both sides at the top at the steel base back all are connected with the support, the loading board is connected at the top of support, the adjustable tooth plate has been placed at the top of loading board, the positive middle part fixedly connected with third channel-section steel of adjustable tooth plate, the one end fixedly connected with limit baffle of adjustable tooth plate is kept away from to the third channel-section steel, the top fixed mounting of first channel-section steel one side has last photoelectricity limit switch to send the end, the bottom fixed mounting of first channel-section steel one side has down photoelectricity limit switch to send the end.
As a preferred technical scheme of the utility model, the top fixed mounting that the second channel-section steel is close to first channel-section steel one side has last photoelectricity limit switch to receive the end, it sends the end with last photoelectricity limit switch and matches each other to go up photoelectricity limit switch and receive the end, and goes up photoelectricity limit switch and receive the end and send the end with last photoelectricity limit switch and be in same level, goes up photoelectricity limit switch and receives the end and send the end with last photoelectricity limit switch and be used for responding to the spacing work of top.
As a preferred technical scheme of the utility model, the bottom fixed mounting that the second channel-section steel is close to first channel-section steel one side has down photoelectricity limit switch to receive the end, lower photoelectricity limit switch receives the end and sends the end with lower photoelectricity limit switch and matches each other, and just lower photoelectricity limit switch receives the end and sends the end with lower photoelectricity limit switch and be in same level, and lower photoelectricity limit switch receives the end and sends the end with lower photoelectricity limit switch and be used for responding to the spacing work of below.
As a preferred technical scheme of the utility model, the fixed orifices has all been seted up to the corner of movable tooth plate, first channel-section steel sets up with second channel-section steel symmetry, and the fixed orifices is used for installing movable tooth plate on the cold bed.
As a preferred technical scheme of the utility model, the equal fixedly connected with gusset plate in middle part of adjustable tooth plate both sides, the locating hole has been seted up at the middle part of gusset plate, and gusset plate and locating hole are convenient for consolidate adjustable tooth plate's installation.
As an optimal technical scheme of the utility model, the length of third channel-section steel is 3000mm, limit baffle's length is 300mm, and the third channel-section steel is used for driving limit baffle and removes.
As a preferred technical scheme of the utility model, the bottom fixedly connected with rubber base of installation cabinet body, rubber base's the dampproofing pad of bottom fixedly connected with, dampproofing pad reduces the phenomenon that installation cabinet body bottom wets.
Compared with the prior art, the beneficial effects of the utility model are that:
set up the steel base, first channel-section steel, the second channel-section steel, movable tooth plate, third channel-section steel and limit baffle, movable tooth plate installs in the cold bed outside, limit baffle just in time can move between two spacingly, it is spacing when spacing baffle reachs the last photoelectricity of second channel-section steel and first channel-section steel spacing or down the photoelectricity between spacing, high temperature region has been avoided with the cable to spacing, suitable environment is spacing the guarantee that provides steady operation, the emergence of maintainer scald heatstroke accident has been avoided, and maintainer is changing the cable or change convenient light safety when spacing, the emergence of production accident has significantly reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a structural diagram of the movable toothed plate of the present invention;
FIG. 3 is a structural diagram of a first channel steel of the present invention;
fig. 4 is a structural diagram of a second channel steel of the present invention.
In the figure: 1. a steel base; 2. a first channel steel; 3. a second channel steel; 4. a support; 5. a carrier plate; 6. a movable toothed plate; 7. a third channel steel; 8. a limit baffle; 9. a fixing hole; 10. a reinforcing plate; 11. positioning holes; 12. an upper photoelectric limit switch sending end; 13. an upper photoelectric limit switch receiving end; 14. a lower photoelectric limit switch sending end; 15. the lower photoelectric limit switch receives the end socket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model provides a spacing installation device of cold bed, including steel base 1, the first channel-section steel 2 of one side fixedly connected with at 1 top of steel base, the opposite side fixedly connected with second channel-section steel 3 at 1 top of steel base, the both sides at the top at the 1 back of steel base all are connected with support 4, loading board 5 is connected at the top of support 4, floating tooth plate 6 has been placed at the top of loading board 5, the positive middle part fixedly connected with third channel-section steel 7 of floating tooth plate 6, the one end fixedly connected with limit baffle 8 of floating tooth plate 6 is kept away from to third channel-section steel 7, the top fixed mounting of first channel-section steel 2 one side has last photoelectricity limit switch to send end 12, the bottom fixed mounting of first channel-section steel 2 one side has down photoelectricity limit switch to send end 14, floating tooth plate 6 fixes in the cold bed outside, third channel-section steel 7 position is in the middle part position of second channel-section steel 3 and first channel-section steel 2, limit baffle 8 just in time can operate between two spacing, when the last photoelectricity of second channel-section steel 3 and first channel-section steel 2 or down photoelectricity limit signal, the design has delayed the life that the cable that has been guaranteed to detect the spacing that the life of the spacing that has been taken place, the spacing of the whole steel that the cable that has been delayed the life of the detection of the spacing that has been guaranteed to have been taken place to reduce.
An upper photoelectric limit switch receiving end 13 is fixedly mounted at the top of one side, close to the first channel steel 2, of the second channel steel 3, the upper photoelectric limit switch receiving end 13 is matched with an upper photoelectric limit switch sending end 12, the upper photoelectric limit switch receiving end 13 and the upper photoelectric limit switch sending end 12 are located at the same horizontal height, a lower photoelectric limit switch receiving end 15 is fixedly mounted at the bottom of one side, close to the first channel steel 2, of the second channel steel 3, the lower photoelectric limit switch receiving end 15 is matched with the lower photoelectric limit switch sending end 14, the lower photoelectric limit switch receiving end 15 and the lower photoelectric limit switch sending end 14 are located at the same horizontal height, the limit baffle 8 can just run between two limits, in use, the limit baffle 8 moves along with the movable toothed plate 6 of the cooling bed, and when the limit baffle 8 reaches between the upper photoelectric limit or the lower photoelectric limit, an upper limit signal and a lower limit signal are respectively provided to enter an external controller.
Fixed orifices 9 have all been seted up to the corner of adjustable tooth plate 6, first channel-section steel 2 sets up with 3 symmetries of second channel-section steel, the equal fixedly connected with gusset plate 10 in middle part of adjustable tooth plate 6 both sides, locating hole 11 has been seted up at the middle part of gusset plate 10, the length of third channel-section steel 7 is 3000mm, limit baffle 8's length is 300mm, adjustable tooth plate 6 installs in the cold bed outside, limit baffle 8 is located the cold bed outside on adjustable tooth plate 6, limit baffle 8 just in time can move between two spacingly, make spacing detection keep away from toasting of steel billet.
When the cooling bed limiting installation device is used, the movable toothed plate 6 is installed on the outer side of the cooling bed, the upper photoelectric limit switch receiving end 13, the upper photoelectric limit switch sending end 12, the lower photoelectric limit switch receiving end 15 and the lower photoelectric limit switch sending end 14 are electrically connected with an external controller, the first channel steel 2 and the second channel steel 3 are welded on the steel base 1, the distance between the first channel steel 2 and the second channel steel 3 is 600mm, the distance is required to meet the forward or backward moving distance of the movable toothed plate 6 on the cooling bed, the heights of the first channel steel 2 and the second channel steel 3 are 1000mm, the upper photoelectric limit switch receiving end 13 and the upper photoelectric limit switch sending end 12 are respectively fixed at the place where the second channel steel 3 and the first channel steel 2 are separated from the ground by 700mm, the lower photoelectric limit switch receiving end 15 and the lower photoelectric limit switch sending end 14 are respectively fixed at the place where the second channel steel 3 and the first channel steel 2 are separated from the ground by 300mm, the third channel steel 7 is welded on the movable toothed plate 6 and is positioned in the middle of the second channel steel 3 and the first channel steel 2, the limit baffle 8 is positioned on the movable toothed plate 6 at the outermost side of the cooling bed, the limit adopts a photoelectric limit switch form, the induction distance is long, the limit baffle 8 just can operate between two limits, the limit baffle 8 rises along with the movable toothed plate 6 of the cooling bed → advances → descends → retreats in use, when the limit baffle 8 reaches the upper photoelectric limit or the lower photoelectric limit, an upper limit signal and a lower limit signal are respectively provided to enter an external controller, limit detection is far away from baking of steel billets, a limit cable also moves from the lower part of the cooling bed to the ground, the service life of the cable is prolonged, the fault is reduced, a stable operation guarantee is provided for the limit, and the heatstroke accidents caused by scalding of maintenance personnel are avoided, the labor capacity of maintenance personnel is reduced, and the use is safer.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a spacing installation device of cold bed, includes steel base (1), its characterized in that: the utility model provides a portable photoelectric limit switch device, including steel base (1), the opposite side fixedly connected with second channel-section steel (3) at steel base (1) top, the both sides at the top at the steel base (1) back all are connected with support (4), loading board (5) are connected at the top of support (4), adjustable tooth plate (6) have been placed at the top of loading board (5), adjustable tooth plate (6) positive middle part fixedly connected with third channel-section steel (7), the one end fixedly connected with limit baffle (8) of adjustable tooth plate (6) are kept away from in third channel-section steel (7), the top fixed mounting of first channel-section steel (2) one side has last photoelectric limit switch to send end (12), the bottom fixed mounting of first channel-section steel (2) one side has down photoelectric limit switch to send end (14).
2. The cold bed limiting and mounting device of claim 1, wherein: the top of one side, close to the first channel steel (2), of the second channel steel (3) is fixedly provided with an upper photoelectric limit switch receiving end (13), the upper photoelectric limit switch receiving end (13) is matched with an upper photoelectric limit switch sending end (12), and the upper photoelectric limit switch receiving end (13) and the upper photoelectric limit switch sending end (12) are located at the same horizontal height.
3. The cold bed limiting and mounting device of claim 1, wherein: the photoelectric limiting switch is characterized in that a lower photoelectric limiting switch receiving end (15) is fixedly mounted at the bottom of one side, close to the first channel steel (2), of the second channel steel (3), the lower photoelectric limiting switch receiving end (15) is matched with a lower photoelectric limiting switch sending end (14), and the lower photoelectric limiting switch receiving end (15) and the lower photoelectric limiting switch sending end (14) are located at the same horizontal height.
4. The cold bed limiting and mounting device of claim 1, wherein: fixed orifices (9) have all been seted up to the corner of activity pinion rack (6), first channel-section steel (2) and second channel-section steel (3) symmetry set up.
5. The cold bed limiting and mounting device of claim 1, wherein: the middle parts of the two sides of the movable toothed plate (6) are fixedly connected with reinforcing plates (10), and positioning holes (11) are formed in the middle parts of the reinforcing plates (10).
6. The cold bed limiting and mounting device of claim 1, wherein: the length of the third channel steel (7) is 3000mm, and the length of the limit baffle (8) is 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123219307.5U CN217528718U (en) | 2021-12-21 | 2021-12-21 | Cold bed limiting and mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123219307.5U CN217528718U (en) | 2021-12-21 | 2021-12-21 | Cold bed limiting and mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217528718U true CN217528718U (en) | 2022-10-04 |
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ID=83417718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123219307.5U Active CN217528718U (en) | 2021-12-21 | 2021-12-21 | Cold bed limiting and mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217528718U (en) |
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2021
- 2021-12-21 CN CN202123219307.5U patent/CN217528718U/en active Active
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