CN213379250U - Ladle roaster ladle cover opening and closing hydraulic device - Google Patents
Ladle roaster ladle cover opening and closing hydraulic device Download PDFInfo
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- CN213379250U CN213379250U CN202022420620.4U CN202022420620U CN213379250U CN 213379250 U CN213379250 U CN 213379250U CN 202022420620 U CN202022420620 U CN 202022420620U CN 213379250 U CN213379250 U CN 213379250U
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- ladle
- belt
- belt pulley
- roaster
- rotating shaft
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Abstract
The utility model discloses a ladle roaster be built by contract hydraulic means that opens and close relates to ladle roaster be built by contract technical field, including the device main part, the inside below of device main part is provided with pneumatic cylinder and electric putter respectively, and the top of pneumatic cylinder is connected with the connecting rod, and one side of connecting rod is provided with the tooth piece, and the inside of device main part is fixed with first pivot and second pivot respectively. The utility model discloses a set up the pneumatic cylinder, the connecting rod, the tooth piece, the gear, first pivot, first belt pulley, the second pivot, the second belt pulley, first belt, the second belt, when the staff need make the be built by contract decline, the staff starts the pneumatic cylinder, pneumatic cylinder work makes the connecting rod rise, thereby make the tooth piece rise, thereby drive gear revolve, gear revolve makes first pivot drive first belt pulley rotate, under the effect of first belt, first belt pulley drives the second pivot and takes place to rotate, the second pivot is rotated and is driven the second belt pulley and takes place to rotate.
Description
Technical Field
The utility model relates to a ladle roaster be built by contract technical field specifically is a ladle roaster be built by contract hydraulic means of opening and close.
Background
The ladle roaster is a device for roasting ladles after being built newly and before containing molten steel, also called as a ladle roaster, wherein a ladle cover is in an opening and closing mode, namely a functional part is also a part for decorating the ladle body, the ladle body gives people a very strict feeling, the appearance effect is strong and elegant, many bags for professions are designed by the part, such as a briefcase, the width of the ladle cover is determined according to the proportional relation of the length of a ladle surface, the length of the ladle cover is the sum of the following dimensions, the ladle cover extends into the rear part, generally about 4cm, the opening size of the ladle cover is the sum of the upper width of a side plug (horizontal head) and the length of the front part covered by the ladle cover, generally, the length of the front part covered by the ladle cover accounts for the height of the ladle body 13, the length of the short cover accounts for the height of the ladle body 2/3, the height of the ladle cover accounts for the height of the ladle body, the ladle body accounts for more than 23, can also be blanked together with the back or the bag body sector.
When the ladle cover of the existing ladle roaster is opened and closed, the electric-hydraulic push rod is usually adopted to open and close the ladle cover, but the electric-hydraulic push rod can cause the problems of slow action, leakage inside and outside the valve core clamping group and the oil cylinder and the like when the electric-hydraulic push rod works, and on the other hand, when the electric-hydraulic push rod is used for opening and closing the ladle cover, the lifting speed of the ladle cover cannot be controlled, and the quality of the ladle cover is heavier, so that certain damage can be caused to the ladle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the electro-hydraulic push rod has more problems and cannot control the lifting speed of the ladle cover, the ladle roaster ladle cover opening and closing hydraulic device is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic device for opening and closing a ladle cover of a ladle roaster comprises a device main body, wherein a hydraulic cylinder and an electric push rod are respectively arranged below the inner part of the device main body, the top of the hydraulic cylinder is connected with a connecting rod, one side of the connecting rod is provided with a tooth block, a first rotating shaft and a second rotating shaft are respectively fixed inside the device main body, a gear is sleeved on the outer surface of the first rotating shaft, a first belt pulley is sleeved on the outer surface of the first rotating shaft and the outer surface of the second rotating shaft respectively, a first belt is sleeved on the outer surface of the first belt pulley, a connecting frame is connected on the top of the electric push rod, a second belt pulley is sleeved on the outer surface of the second rotating shaft and the outer surface of the connecting frame respectively, a second belt pulley is sleeved on the outer surface of the second belt pulley, a mounting plate is fixed on one side of the device main body, and a hanging, the top of be connected with the couple through the telescopic link, the surface of telescopic link has cup jointed the spring, one side of second belt is connected with the fixed column.
Preferably, the tooth block is meshed with the gear, and the outer surfaces of the tooth block and the gear are coated with lubricating oil.
Preferably, the bottom of the fixing column penetrates through the bottom of the bag cover, and the bottom of the fixing column is sharp.
Preferably, the shroud is inclined downwardly in the direction of the mounting plate.
Preferably, the tooth blocks are arranged in a plurality, and the tooth blocks are arranged from top to bottom at equal intervals.
Preferably, the number of the first belt pulleys is two, and the two first belt pulleys are in transmission connection through a first belt.
Preferably, the bag cover is rotatably connected with the mounting plate through a hinge.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up pneumatic cylinder, the connecting rod, the tooth piece, the gear, first pivot, first belt pulley, the second pivot, the second belt pulley, first belt, the second belt, when the staff need make the flap descend, the staff starts the pneumatic cylinder, the pneumatic cylinder work makes the connecting rod rise, thereby make the tooth piece rise, thereby drive the gear revolve, the gear revolve makes first pivot drive the first belt pulley to rotate, under the effect of first belt, the first belt pulley drives the second pivot to rotate, the second pivot rotates and drives the second belt pulley to rotate, thereby drive the second belt to rotate, the second belt rotates and makes the flap descend, then the staff loosens the couple, make the flap descend, the staff can adjust the rate of descent of flap through the rate of rise of control pneumatic cylinder, thereby realize the control to the opening and closing of flap, thereby prevent that the ladle cover slew velocity from leading to the fact the damage to ladle roaster very fast to the integrality of ladle roaster has been guaranteed, and the setting of couple, telescopic link and spring then plays certain limiting displacement to the ladle cover, prevents that the damage from taking place to cause falling of ladle cover in the second belt.
Drawings
Fig. 1 is a schematic view of the internal structure of the device body of the present invention;
FIG. 2 is a schematic top view of the device body of the present invention;
fig. 3 is a schematic view of a partially enlarged structure of the present invention a;
fig. 4 is an enlarged schematic structural view of the connection frame of the present invention.
In the figure: 1. a device main body; 2. a hydraulic cylinder; 3. a connecting rod; 4. a tooth block; 5. a gear; 6. a first rotating shaft; 7. a first pulley; 8. a second rotating shaft; 9. a second pulley; 10. an electric push rod; 11. a connecting frame; 12. mounting a plate; 13. a first belt; 14. a second belt; 15. covering; 16. fixing a column; 17. hanging a ring; 18. hooking; 19. a telescopic rod; 20. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
Referring to fig. 1-4, a ladle roaster ladle cover opening and closing hydraulic device comprises a device body 1, a hydraulic cylinder 2, a connecting rod 3, a tooth block 4, a gear 5, a first rotating shaft 6, a first belt pulley 7, a second rotating shaft 8, a second belt pulley 9, an electric push rod 10, a connecting frame 11, a mounting plate 12, a first belt 13, a second belt 14, a ladle cover 15, a fixing column 16, a hanging ring 17, a hook 18, a telescopic rod 19 and a spring 20, wherein the hydraulic cylinder 2 and the electric push rod 10 are respectively arranged below the inside of the device body 1, the top of the hydraulic cylinder 2 is connected with the connecting rod 3, the tooth block 4 is arranged on one side of the connecting rod 3, the first rotating shaft 6 and the second rotating shaft 8 are respectively fixed inside the device body 1, the gear 5 is sleeved on the outer surface of the first rotating shaft 6, the first belt pulley 7 is respectively sleeved on the outer surfaces of the first rotating shaft 6 and the second rotating shaft 8, the first belt 13 is sleeved on the, electric putter 10's top is connected with link 11, second belt pulley 9 has all been cup jointed to the surface of second pivot 8 and the surface of link 11, second belt pulley 14 has been cup jointed to the surface of second belt pulley 9, one side of device main part 1 is fixed with mounting panel 12, one side of mounting panel 12 is provided with link 17 and be built by contract 15 respectively, be connected with couple 18 through telescopic link 19 in the top of be built by contract 15, spring 20 has been cup jointed to telescopic link 19's surface, one side of second belt 14 is connected with fixed column 16, the worker has been made things convenient for the lifting speed of be built by contract 15 to control, prevent that be built by contract 15 from descending and cause the ladle roaster to take place the damage very fast.
Please refer to fig. 1-3, the gear block 4 is engaged with the gear 5, and the outer surfaces of the gear block 4 and the gear 5 are coated with the lubricant, so as to ensure the normal rotation of the gear block 4 and the gear 5, and facilitate the control of the speed of the ladle cover 15, the bottom of the fixing column 16 penetrates through the bottom of the ladle cover 15, and the bottom of the fixing column 16 is sharp, thereby facilitating the fixing of the ladle cover 15 and the ladle roaster.
Please refer to fig. 1-2, the ladle cover 15 is tilted downward along the direction of the mounting plate 12, which facilitates the fixing of the ladle cover 15, the plurality of tooth blocks 4 are arranged, and the plurality of tooth blocks 4 are arranged from top to bottom at equal intervals, which facilitates the rotation of the gear 5 and the control of the lifting speed of the ladle cover 15.
Please refer to fig. 1-4, the two first belt pulleys 7 are provided, and the two first belt pulleys 7 are connected by the first belt 13, so as to facilitate the lifting of the ladle cover 15, the ladle cover 15 is rotatably connected with the mounting plate 12 by the hinge, so as to slow down the descending speed of the ladle cover 15, and prevent the ladle roaster from being damaged due to the falling of the ladle cover 15.
The working principle is as follows: when the worker needs to make the ladle cover 15 descend, the worker starts the hydraulic cylinder 2, the hydraulic cylinder 2 works to make the connecting rod 3 ascend, so that the tooth block 4 ascends to drive the gear 5 to rotate, the gear 5 rotates to make the first rotating shaft 6 drive the first belt pulley 7 to rotate, under the action of the first belt 13, the first belt pulley 7 drives the second rotating shaft 8 to rotate, the second rotating shaft 8 rotates to drive the second belt pulley 9 to rotate, so as to drive the second belt 14 to rotate, the second belt 14 rotates to make the ladle cover 15 descend, then the worker loosens the hook 18 to make the ladle cover 15 descend, the worker can adjust the descending speed of the ladle cover 15 by controlling the ascending speed of the hydraulic cylinder 2, so as to realize the control of the opening and closing of the ladle cover 15, thereby preventing the ladle roaster from being damaged by the fast descending speed of the ladle cover 15, thereby guaranteed ladle roaster's integrality, and couple 18, telescopic link 19 and spring 20's setting then play certain limiting displacement to be covered 15, prevent that second belt 14 from taking place the damage and causing falling of be covered 15.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a ladle roaster be built by contract and open hydraulic means, includes device main part (1), its characterized in that: a hydraulic cylinder (2) and an electric push rod (10) are respectively arranged below the inner part of the device main body (1), the top of the hydraulic cylinder (2) is connected with a connecting rod (3), one side of the connecting rod (3) is provided with a toothed block (4), the inner part of the device main body (1) is respectively fixed with a first rotating shaft (6) and a second rotating shaft (8), the outer surface of the first rotating shaft (6) is sleeved with a gear (5), the outer surfaces of the first rotating shaft (6) and the second rotating shaft (8) are respectively sleeved with a first belt pulley (7), the outer surface of the first belt pulley (7) is sleeved with a first belt (13), the top of the electric push rod (10) is connected with a connecting frame (11), the outer surfaces of the second rotating shaft (8) and the connecting frame (11) are both sleeved with a second belt pulley (9), the outer surface of the second belt pulley (9) is sleeved with a second belt (14), one side of device main part (1) is fixed with mounting panel (12), one side of mounting panel (12) is provided with link (17) and be built by contract (15) respectively, the top of be built by contract (15) is connected with couple (18) through telescopic link (19), spring (20) have been cup jointed to the surface of telescopic link (19), one side of second belt (14) is connected with fixed column (16).
2. The ladle roaster ladle cover opening and closing hydraulic device as claimed in claim 1, wherein: the gear block (4) is meshed with the gear (5), and lubricating oil is coated on the outer surfaces of the gear block (4) and the gear (5).
3. The ladle roaster ladle cover opening and closing hydraulic device as claimed in claim 1, wherein: the bottom of the fixing column (16) penetrates through the bottom of the ladle cover (15), and the bottom of the fixing column (16) is sharp.
4. The ladle roaster ladle cover opening and closing hydraulic device as claimed in claim 1, wherein: the cover (15) is inclined downwards in the direction of the mounting plate (12).
5. The ladle roaster ladle cover opening and closing hydraulic device as claimed in claim 1, wherein: the tooth blocks (4) are arranged in a plurality of equal intervals from top to bottom, and the tooth blocks (4) are arranged in a plurality of equal intervals from top to bottom.
6. The ladle roaster ladle cover opening and closing hydraulic device as claimed in claim 1, wherein: the first belt pulleys (7) are arranged in two numbers, and the two first belt pulleys (7) are in transmission connection through a first belt (13).
7. The ladle roaster ladle cover opening and closing hydraulic device as claimed in claim 1, wherein: the packing cover (15) is rotatably connected with the mounting plate (12) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022420620.4U CN213379250U (en) | 2020-10-27 | 2020-10-27 | Ladle roaster ladle cover opening and closing hydraulic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022420620.4U CN213379250U (en) | 2020-10-27 | 2020-10-27 | Ladle roaster ladle cover opening and closing hydraulic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213379250U true CN213379250U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022420620.4U Active CN213379250U (en) | 2020-10-27 | 2020-10-27 | Ladle roaster ladle cover opening and closing hydraulic device |
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| Country | Link |
|---|---|
| CN (1) | CN213379250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798480A (en) * | 2021-10-18 | 2021-12-17 | 曾兰梅 | Use method of ladle roaster |
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2020
- 2020-10-27 CN CN202022420620.4U patent/CN213379250U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798480A (en) * | 2021-10-18 | 2021-12-17 | 曾兰梅 | Use method of ladle roaster |
| CN113798480B (en) * | 2021-10-18 | 2023-12-29 | 四川鑫泉钢铁有限公司 | Use method of ladle roaster |
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