CN217192544U - Steel ladle cover - Google Patents
Steel ladle cover Download PDFInfo
- Publication number
- CN217192544U CN217192544U CN202220190196.5U CN202220190196U CN217192544U CN 217192544 U CN217192544 U CN 217192544U CN 202220190196 U CN202220190196 U CN 202220190196U CN 217192544 U CN217192544 U CN 217192544U
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- ladle cover
- iron
- fixedly connected
- ladle
- arc surface
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model relates to the technical field of metallurgical machinery, specifically a steel ladle cover. The utility model discloses, including the ladle lid body, the upper surface of ladle lid body is equipped with the couple structure, the couple structure includes three hangers, and is three the even fixed connection of hangers is on the ladle lid body, the fixed surface of hangers is connected with the iron chain, the one end fixedly connected with connection base of iron chain, one side of keeping away from the iron chain of connection base is rotated and is connected with the lead screw, the arc surface threaded connection of lead screw has the screwed pipe, the one end fixedly connected with iron hook of screwed pipe, the arc surface of screwed pipe set up threaded hole, the threaded hole inner wall threaded connection on the screwed pipe has the screw rod, the round hole has been seted up to the arc surface of lead screw, the diameter of round hole is 1.5-2cm, the lower extreme fixedly connected with cassette of iron hook. The problem of have the inconvenient length that equals of control of the iron chain that the ladle covered among the prior art is solved.
Description
Technical Field
The utility model relates to a metallurgical machine technical field especially relates to a steel ladle cover.
Background
The ladle cover is a heat preservation device for sealing the heating furnace in the metallurgical process, and in the iron chain installation process on the traditional ladle cover, because the length that iron chain inconvenient control equals, ladle cover incline easily when promoting the ladle cover, the ladle cover of skew makes lower surface insulation material collide with the boiler more easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect that the length equal to the inconvenient control of an iron chain on a steel ladle cover is short in the prior art, and providing the steel ladle cover.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a steel ladle cover, includes the steel ladle cover body, the upper surface of steel ladle cover body is equipped with the couple structure, the couple structure includes three hangers, and is three the even fixed connection of hangers is on the steel ladle cover body, the fixed surface of hangers is connected with the iron chain, the one end fixedly connected with of iron chain connects the base, the one side of keeping away from the iron chain of connecting the base is rotated and is connected with the lead screw, the arc surface threaded connection of lead screw has the screwed pipe, the one end fixedly connected with iron hook of screwed pipe.
The effect that above-mentioned part reaches is: can conveniently connect jacking equipment through the iron hook, can adjust iron chain length through the lead screw, above-mentioned part can make three iron chain length keep unanimous through accommodate the lead screw.
Preferably, the circular arc surface of the threaded pipe is provided with a threaded hole, and the inner wall of the threaded hole on the threaded pipe is in threaded connection with a screw rod.
The effect that above-mentioned part reaches is: the screw rod can be abutted through the screw rod, and the condition that the screw rod slides due to pulling is prevented as much as possible.
Preferably, the circular arc surface of the screw rod is provided with a circular hole, and the diameter of the circular hole is 1.5-2 cm.
The effect that above-mentioned part reaches is: the iron rod can be inserted through the round hole to rotate the lead screw, and the round hole is used for conveniently rotating the lead screw.
Preferably, the lower end of the iron hook is fixedly connected with a clamping seat, the upper surface of the ladle cover body is fixedly connected with a clamping block, and the size of the clamping block is matched with that of the clamping seat.
The effect that above-mentioned part reaches is: the iron hook can be erected by placing the clamping seat on the clamping block, so that the iron hook can be conveniently hung subsequently.
Preferably, the surface of the steel ladle cover body is provided with three adjusting structures, each adjusting structure comprises a fixing plate, two sides of each fixing plate are respectively and rotatably connected with a right-angle frame, the inner walls of the two right-angle frames are slidably connected with T-shaped rods, and the arc surfaces of the T-shaped rods are slidably connected with the steel ladle cover body.
The effect that above-mentioned part reaches is: promote the right-angle frame through T shape pole in contact with the boiler and block the boiler, make things convenient for the ladle cover body to adjust the boiler well, can conveniently detain the ladle cover body on the boiler through above-mentioned part.
Preferably, the circular arc surface of the T-shaped rod is fixedly connected with a circular plate, the lower surface of the circular plate is fixedly connected with a spring, and the lower end of the spring is fixedly connected with the steel ladle cover body.
The effect that above-mentioned part reaches is: the right-angle frame is pulled to be close to the steel ladle cover body through the elasticity of the spring, so that the right-angle frame is effectively prevented from naturally falling.
Preferably, the lower end of the T-shaped rod is fixedly connected with a contact ball, and the contact ball is an iron ball.
The effect that above-mentioned part reaches is: the friction force of the T-shaped rod and the boiler can be reduced through the contact ball, the steel ladle cover body can slide conveniently, and the iron ball has good abrasion resistance.
In view of the above, it is desirable to provide,
the utility model discloses in, through setting up the couple structure, when the iron hook is pulled up, three iron chain length inequality wait make ladle lid body incline easily, when the length of iron chain is adjusted to needs, at first use lifting equipment to hang the iron hook and lift up the ladle lid body, rotate the screw rod again, make the screw rod remove to the direction of keeping away from the lead screw, when the screw rod no longer contacts the lead screw, reuse iron rod inserts in the round hole to rotate iron rod, make iron rod drive the lead screw and rotate, can accomplish the regulation this moment when three iron chain all are flare-outed.
Shift out the iron rod in the round hole, and rotate the screw rod once more, make the screw rod rotate to the direction that is close to the lead screw, support the lead screw until the screw rod, can accomplish the fixed of lead screw, the screw rod can support the lead screw and prevent the gliding condition of lead screw, the round hole can be used for inserting the convenient lead screw that rotates of iron rod, overlap the cassette and can make the vertical of iron hook place on the fixture block, conveniently hang the ladle lid body, through using the hook structure, in the installation of the iron chain on traditional ladle lid body, because the inconvenient length that equals of iron chain control, ladle lid body incline easily when promoting the ladle lid body, can conveniently adjust the length of iron chain through the hook structure, conveniently keep length with three iron chains equal, and then promote the stability that the ladle lid body promoted.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the hook structure of the present invention;
FIG. 3 is a schematic structural view of the adjusting structure of the present invention;
fig. 4 is a schematic view of a part of the structure of the adjusting structure of the present invention.
Illustration of the drawings: 1. a ladle cover body; 2. an adjustment structure; 21. a fixing plate; 22. a right-angle frame; 23. a T-shaped rod; 24. a spring; 25. a circular plate; 26. contacting the ball; 3. a hook structure; 301. hanging a lug; 302. an iron chain; 303. connecting a base; 304. a screw rod; 305. a threaded pipe; 306. an iron hook; 307. a screw; 308. a circular hole; 309. a card holder; 310. and (7) clamping blocks.
Detailed Description
Referring to fig. 1, the utility model provides a technical scheme: the utility model provides a ladle cover, includes ladle cover body 1, and ladle cover body 1's upper surface is equipped with couple structure 3, and above-mentioned part can make three iron chain 302 length keep unanimous through accommodate the lead screw 304, and ladle cover body 1's surface is equipped with three regulation structure 2, can conveniently detain ladle cover body 1 on the boiler through above-mentioned part.
The specific arrangement and function of the hooking structure 3 and the adjustment structure 2 will be described in detail below.
Referring to fig. 2, in the present embodiment: couple structure 3 includes three hangers 301, the even fixed connection of three hangers 301 is on ladle cover body 1, the fixed surface of hangers 301 is connected with iron chain 302, the one end fixedly connected with of iron chain 302 connects base 303, the one side of keeping away from iron chain 302 of connecting base 303 is rotated and is connected with lead screw 304, can adjust iron chain 302 length through lead screw 304, the arc surface threaded connection of lead screw 304 has screwed pipe 305, the one end fixedly connected with iron hook 306 of screwed pipe 305, can conveniently connect jacking equipment through iron hook 306.
Threaded holes are formed in the arc surface of the threaded pipe 305, a screw 307 is connected to the inner wall of the threaded hole in the threaded pipe 305 in a threaded mode, the screw rod 304 can be abutted to the threaded hole 307, and the situation that the screw rod 304 is dragged to slide is prevented as much as possible.
The circular arc surface of the screw rod 304 is provided with a round hole 308, the diameter of the round hole 308 is 1.5-2cm, an iron rod can be inserted through the round hole 308 to rotate the screw rod 304, and the round hole 308 is used for facilitating the rotation of the screw rod 304.
The lower end of the iron hook 306 is fixedly connected with a clamping seat 309, the upper surface of the ladle cover body 1 is fixedly connected with a clamping block 310, the size of the clamping block 310 is matched with that of the clamping seat 309, the iron hook 306 can be erected by placing the clamping seat 309 on the clamping block 310, and the iron hook 306 can be conveniently hung subsequently.
Referring to fig. 3 and 4, in the present embodiment: adjusting structure 2 includes fixed plate 21, and the both sides of fixed plate 21 are rotated respectively and are connected with right angle frame 22, and the inner wall sliding connection of two right angle frames 22 has T shape pole 23, and the arc surface and the ladle cover body 1 sliding connection of T shape pole 23 promote right angle frame 22 through T shape pole 23 in the contact boiler and block the boiler, make things convenient for ladle cover body 1 to adjust the boiler well.
The circular arc surface of the T-shaped rod 23 is fixedly connected with a circular plate 25, the lower surface of the circular plate 25 is fixedly connected with a spring 24, the lower end of the spring 24 is fixedly connected with the steel ladle cover body 1, the right-angle frame 22 is pulled to be close to the steel ladle cover body 1 through the elastic force of the spring 24, and the right-angle frame 22 is effectively prevented from naturally falling.
The working principle is that by arranging the hook structure 3, when the iron hook 306 is pulled up, the steel ladle cover body 1 is easy to incline when the lengths of the three iron chains 302 are unequal, when the length of the iron chain 302 needs to be adjusted, firstly, the steel ladle cover body 1 is lifted up by hanging the iron hook 306 by using a lifting device, then, the screw 307 is rotated to enable the screw 307 to move in the direction away from the screw 304, when the screw 307 is not in contact with the screw 304 any more, the iron rod is inserted into the round hole 308 and rotates to enable the iron rod to drive the screw 304 to rotate, when the three iron chains 302 are straightened, the adjustment can be completed, the iron rod in the round hole 308 is moved out, the screw 307 is rotated again to enable the screw 307 to rotate in the direction close to the screw 304 until the screw 307 props against the screw 304, the screw 304 can be fixed, the screw 307 can prop against the screw 304 to prevent the screw 304 from sliding, the round hole 308 can be used for inserting the iron rod to conveniently rotate the screw 304, the clamping seat 309 is sleeved on the clamping block 310, so that the iron hook 306 can be vertically placed, and the steel ladle cover body 1 can be conveniently hung.
When covering the boiler with ladle shroud body 1, because ladle shroud body 1 rocks, it is inconvenient to cover the boiler with ladle shroud body 1, adjust structure 2 through setting up, when ladle shroud body 1 covers the boiler, at first contact ball 26 contacts the boiler earlier, again with ladle shroud body 1 transfer, T shape pole 23 this moment promotes right angle frame 22 and removes to the direction that is close to the boiler, spring 24 is compressed, spring 24 can make the condition that right angle frame 22 falls down naturally, ladle shroud body 1 is close to the in-process of boiler again, right angle frame 22 can continuously be close to the boiler, until blocking the boiler, and then realize that guide ladle shroud body 1 covers the boiler.
Claims (7)
1. A ladle cover, includes ladle cover body (1), its characterized in that: the upper surface of ladle lid body (1) is equipped with couple structure (3), couple structure (3) are including three hangers (301), and are three even fixed connection of hangers (301) is on ladle lid body (1), the fixed surface of hangers (301) is connected with iron chain (302), the one end fixedly connected with of iron chain (302) connects base (303), the one side of keeping away from iron chain (302) of connecting base (303) is rotated and is connected with lead screw (304), the arc surface threaded connection of lead screw (304) has screwed pipe (305), the one end fixedly connected with iron hook (306) of screwed pipe (305).
2. The ladle cover according to claim 1, wherein: the arc surface of the threaded pipe (305) is provided with a threaded hole, and the inner wall of the threaded hole on the threaded pipe (305) is in threaded connection with a screw (307).
3. The ladle cover according to claim 1, wherein: the arc surface of the screw rod (304) is provided with a round hole (308), and the diameter of the round hole (308) is 1.5-2 cm.
4. The ladle cover according to claim 1, wherein: the lower end of the iron hook (306) is fixedly connected with a clamping seat (309), the upper surface of the steel ladle cover body (1) is fixedly connected with a clamping block (310), and the size of the clamping block (310) is matched with that of the clamping seat (309).
5. The ladle cover according to claim 1, wherein: the steel ladle cover is characterized in that the surface of the steel ladle cover body (1) is provided with three adjusting structures (2), each adjusting structure (2) comprises a fixing plate (21), two sides of each fixing plate (21) are respectively rotatably connected with a right-angle frame (22), the inner wall of each right-angle frame (22) is slidably connected with a T-shaped rod (23), and the arc surface of each T-shaped rod (23) is slidably connected with the steel ladle cover body (1).
6. The ladle cover according to claim 5, wherein: the steel ladle cover is characterized in that a circular plate (25) is fixedly connected to the arc surface of the T-shaped rod (23), a spring (24) is fixedly connected to the lower surface of the circular plate (25), and the lower end of the spring (24) is fixedly connected with the steel ladle cover body (1).
7. The ladle cover according to claim 5, wherein: the lower end of the T-shaped rod (23) is fixedly connected with a contact ball (26), and the contact ball (26) is an iron ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220190196.5U CN217192544U (en) | 2022-01-24 | 2022-01-24 | Steel ladle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220190196.5U CN217192544U (en) | 2022-01-24 | 2022-01-24 | Steel ladle cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217192544U true CN217192544U (en) | 2022-08-16 |
Family
ID=82793162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220190196.5U Active CN217192544U (en) | 2022-01-24 | 2022-01-24 | Steel ladle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217192544U (en) |
-
2022
- 2022-01-24 CN CN202220190196.5U patent/CN217192544U/en active Active
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