CN214601911U

CN214601911U - Ladle

Info

Publication number: CN214601911U
Application number: CN202120794488.5U
Authority: CN
Inventors: 刘松国; 丛伟; 刘和威
Original assignee: WEIHAI TIEYING NUMERICAL CONTROL CO LTD
Current assignee: WEIHAI TIEYING NUMERICAL CONTROL CO LTD
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-05
Anticipated expiration: 2031-04-19

Abstract

The application relates to a ladle belongs to the field of casting equipment, and it includes the inclusion, the inclusion is the cylindric setting of upper portion open-ended, inclusion top one side is equipped with the pouring mouth, the inclusion top is equipped with the dwang that the level set up, the dwang both ends are articulated with the inclusion both sides respectively, the inclusion is at vertical in-plane rotation, it is connected with the jib to rotate on the dwang, the jib is at horizontal rotation, be equipped with on the jib and be used for driving jib and dwang relative pivoted drive assembly. This application has hoisted the ladle and has moved the mould top, drives the inclusion through rotating the dwang and rotates, makes the mouth of ladle can aim at mould top position, then through at vertical in-plane rotation inclusion, can incline the inclusion, makes the inside molten iron of ladle realize pouring in can falling into the mould, and accommodation process is nimble more convenient.

Description

Ladle

Technical Field

The application relates to the field of casting equipment, in particular to a ladle.

Background

In the casting field, a ladle is a common casting device, and the ladle is used for receiving molten iron melted by a smelting furnace and transporting the molten iron to a mold through a navigation vehicle for casting.

The related technology can refer to Chinese utility model patent with the publication number of CN204892930U, which discloses a ladle, comprising a ladle body and a ladle belt, wherein the ladle body is connected with the ladle belt, the ladle body is provided with a tapping nozzle, the ladle wall comprises a refractory brick layer, a heat-insulating layer and a steel layer, the ladle wall is also provided with a flow-proof groove, and the flow-proof groove is positioned between the ladle belt and the tapping nozzle; supports are arranged on two sides of the tapping spout, and stop rods are arranged on the supports and are positioned on the inner side of the tapping spout.

In view of the above-mentioned related art, the inventor found that when the ladle is operated by the navigation vehicle, the position of the ladle needs to be adjusted many times so that the mouth of the ladle is aligned with the mold, and it is inconvenient to adjust the position of the ladle by the navigation vehicle alone.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the adjustment ladle position, make the mouth can aim at the mould, this application provides a ladle.

The application provides a ladle adopts following technical scheme:

the utility model provides a ladle, includes the inclusion, the inclusion is the cylindric setting of upper portion open-ended, inclusion top one side is equipped with the pouring spout, the inclusion top is equipped with the dwang that the level set up, the dwang both ends are articulated with the inclusion both sides respectively, the inclusion is at vertical in-plane rotation, it is connected with the jib to rotate on the dwang, the jib is at horizontal rotation, be equipped with on the jib and be used for driving jib and the relative pivoted drive assembly of dwang.

Through adopting above-mentioned technical scheme, during the use, hoist the jib through the navigation car, hoist the ladle and move the mould top, drive the inclusion through rotating the dwang and rotate, make the mouth of ladle can aim at mould top position, then through at vertical in-plane rotation inclusion, can incline the inclusion, make the inside molten iron of ladle can fall into the realization of pouring in the mould, accommodation process is nimble more convenient.

Optionally, the jib level sets up, jib downside center fixedly connected with montant, montant bottom fixedly connected with is the turning block that the disc set up, the vertical setting of axis of turning block, the turning block imbeds in the dwang and rotates with the dwang to be connected.

Through adopting above-mentioned technical scheme, through jib and montant setting, the turning block is at the dwang internal rotation, the simple operation to realize the rotation of turning block.

Optionally, drive assembly includes the first motor of fixed connection on the jib, the dwang is close to the first worm wheel that jib position fixed connection has the level to set up, first worm wheel meshing has first worm, the one end fixed connection of first motor and first worm, fixed connection on the first worm wheel.

Through adopting above-mentioned technical scheme, through the first worm of first motor drive, drive first worm wheel and rotate to drive the dwang and rotate, and then drive the ladle and rotate, the auto-lock can be realized in the setting of first worm wheel and first worm, can not continue to rotate after rotating suitable position.

Optionally, the center of the top end of the hanging rod is fixedly connected with a hanging ring, the first motor is located at one end of the hanging rod, and the hanging rod is far away from one end of the first motor and is fixedly connected with a balancing weight.

Through adopting above-mentioned technical scheme, add the balancing weight and can guarantee balancedly, can not be at the in-process of being hoisted because produce the skew and lead to the molten iron to spill or be difficult to aim at the mould.

Optionally, the inclusion both sides fixedly connected with axis of rotation, the dwang both ends are rotated with the axis of rotation and are connected, the dwang is close to the position fixedly connected with second motor of an axis of rotation, the second worm of the vertical setting of output shaft fixedly connected with of second motor, axis of rotation fixedly connected with second worm wheel, the second worm wheel with the meshing of second worm.

Through adopting above-mentioned technical scheme, the setting of second worm and second worm wheel can improve the rotation inclination between inclusion and the dwang, and can realize the auto-lock, is convenient for adjust and empty.

Optionally, a baffle is fixedly connected to the bag body at a position close to the pouring nozzle, and an opening for liquid to pass through is formed between the baffle and the bag body.

By adopting the technical scheme, the baffle plate can filter residual slag in molten iron, and the influence of the slag entering the mold on the casting quality is reduced.

Optionally, the baffle is vertically arranged, two sides of the baffle are fixedly connected with the barrel, and the opening is a strip-shaped gap naturally formed between the bottom end of the baffle and the bag body.

Through adopting above-mentioned technical scheme, the baffle of vertical setting is effectual to blockking of slag, and the bar hole is difficult to be solidified by the molten iron and is blockked up simultaneously, and is convenient for process on original basis.

Optionally, the periphery of the upper end of the ladle is fixedly connected with a splash guard, and the splash guard is obliquely arranged from bottom to top towards the center of the ladle.

Through adopting above-mentioned technical scheme, the splash shield setting can reduce the iron water and follow the top spill, improves the security.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the hoisting rod is hoisted by the navigation vehicle, the ladle is hoisted to move above the mold, the ladle body is driven to rotate by rotating the rotating rod, so that the mouth of the ladle can be aligned to the position above the mold, then the ladle body can be inclined by rotating the ladle body in the vertical surface, so that molten iron in the ladle can fall into the mold to realize pouring, and the adjusting process is more flexible and convenient;

2. the first motor drives the first worm to drive the first worm wheel to rotate, so that the rotating rod is driven to rotate, and the ladle is driven to rotate;

3. the baffle of vertical setting is effectual to blockking of slag, and the bar hole is difficult to be solidified by the molten iron and is blockked up simultaneously, and is convenient for process on original basis.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of a protruding baffle in an embodiment of the present application.

Description of reference numerals: 1. a bag body; 11. pouring a nozzle; 12. a heat-insulating layer; 13. a rotating shaft; 14. rotating the rod; 141. a second motor; 142. a second worm gear; 143. a second worm; 15. a boom; 151. a hoisting ring; 152. a balancing weight; 153. a vertical rod; 154. rotating the block; 16. a drive assembly; 161. a first motor; 162. a first worm; 163. a first worm gear; 17. a baffle plate; 171. an opening; 18. a splash shield.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a foundry ladle. Referring to fig. 1, the ladle includes a ladle body 1, and the ladle body 1 is provided in a cylindrical shape with an upper opening 171. The horizontal rotating rod 14 is arranged at the top end of the bag body 1, two ends of the rotating rod 14 are respectively hinged with two sides of the bag body 1, the bag body 1 rotates in a vertical plane, the rotating rod 14 is connected with the suspender 15 in a rotating mode, and the suspender 15 rotates in a horizontal plane. During the use, molten iron falls into inclusion 1 through inclusion 1 top opening 171 in, is hoisted through top jib 15, and the inclusion 1 after the hoist rotates the slope with inclusion 1 after moving suitable position through the navigation car, makes the molten iron wherein pour, realizes pouring.

Referring to fig. 1, a pouring spout 11 is provided on one side of the top end of the bag body 1. The pouring spout 11 is arranged to enable the liquid to flow down along the pouring spout 11, and the accuracy of the liquid flow is improved.

Referring to fig. 1 and 2, the suspension rod 15 is horizontally disposed, and a suspension ring 151 is fixedly connected to the center of the top end of the suspension rod 15. The center of the lower side of the suspension rod 15 is fixedly connected with a vertical rod 153, the bottom end of the vertical rod 153 is fixedly connected with a rotating block 154 which is arranged in a disc shape, and the central axis of the rotating block 154 is vertically arranged. The cross-sectional area of the turning block 154 is larger than the cross-sectional area of the vertical rod 153. The rotating block 154 is embedded in the rotating rod 14 and is rotatably connected to the rotating rod 14. The hoisting ring 151 can be matched with a navigation vehicle to hoist the whole body conveniently, and the rotating block 154 can realize hoisting and relative rotation.

Referring to fig. 1 and 2, the boom 15 is provided with a driving assembly 16 for driving the boom 15 and the turning lever 14 to turn relatively. The driving assembly 16 includes a first motor 161 fixedly connected to one end of the suspension rod 15, a horizontally disposed first worm gear 163 is fixedly connected to the rotating rod 14 near the suspension rod 15, the first worm gear 163 is engaged with a first worm 162, and a piston rod of the first motor 161 is fixedly connected to one end of the first worm 162. The first motor 161 is driven to drive the first worm 162, and then the first worm wheel 163 is driven to rotate, so as to drive the rotating rod 14 and the suspension rod 15 to rotate relatively, thereby facilitating the operation, and simultaneously, the self-locking can be performed in time when the vehicle stops.

Referring to fig. 1, a counterweight 152 is fixedly connected to an end of the boom 15 away from the first motor 161. The setting through balancing weight 152 can reduce because jib 15 that the setting of first motor 161 caused is uneven, reduces the slope, improves stability.

Referring to fig. 1 and 2, the outer layer of the bag body 1 is fixedly connected with a heat-insulating layer 12. The heat overflow can be reduced through the heat-insulating layer 12, so that the temperature of molten iron in the pouring process is close, the quality of castings is improved, and the solidification of the molten iron is reduced.

Referring to fig. 1, two sides of the bag body 1 are fixedly connected with rotating shafts 13, two ends of each rotating shaft 14 are rotatably connected with the rotating shafts 13, a second motor 141 is fixedly connected to a position of each rotating shaft 14 close to one rotating shaft 13, an output shaft of each second motor 141 is fixedly connected with a second worm 143 which is vertically arranged, a second worm wheel 142 is fixedly connected with the rotating shaft 13, and the second worm wheel 142 is meshed with the second worm 143. The second motor 141 is started to drive the second worm 143 to rotate, so as to drive the second worm wheel 142 to rotate, so that the bag body 1 is inclined, and the molten iron in the bag body is poured.

Referring to fig. 1, the periphery of the upper end of the ladle body 1 is fixedly connected with a splash guard 18, and the splash guard 18 is obliquely arranged from bottom to top towards the center of the ladle. The splash of molten iron from above the bag body 1 can be prevented by the arrangement of the splash guard 18.

Referring to fig. 1 and 2, a baffle 17 is fixedly attached to the inner side wall of the bag body 1 at a position close to the pouring spout 11, and an opening 171 for passing liquid is provided between the baffle 17 and the bag body 1. The baffle 17 is arranged to filter slag in molten iron, so that the influence of falling of the slag in the liquid from the opening 171 on casting quality is reduced.

Referring to fig. 2, the baffle 17 is vertically arranged, two sides of the baffle 17 are fixedly connected with the cylinder, and the opening 171 is a strip-shaped gap naturally formed between the bottom end of the baffle 17 and the bag body 1. The strip-shaped gaps can reduce the possibility of blockage by molten iron, and simultaneously facilitate the installation of the baffle 17.

The implementation principle of the foundry ladle in the embodiment of the application is as follows: during the use, in pouring molten iron into inclusion 1 through inclusion 1 top opening 171, hoist jib 15 through the navigation car and lift, transport inclusion 1 to suitable position through the operation of navigation car, drive first motor 161 and rotate, adjust the orientation of pouring nozzle 11, make it can pour the mouth to the mould, drive inclusion 1 through second motor 141 simultaneously and rotate, pour the liquid in it into the mould through pouring nozzle 11 in, realize pouring.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A ladle, characterized in that: including inclusion (1), inclusion (1) is the cylindric setting of top opening (171), inclusion (1) top one side is equipped with pours mouth (11), inclusion (1) top is equipped with dwang (14) that the level set up, dwang (14) both ends are articulated with inclusion (1) both sides respectively, inclusion (1) is at vertical in-plane rotation, it is connected with jib (15) to rotate on dwang (14), jib (15) are at horizontal rotation, be equipped with on jib (15) and be used for driving jib (15) and dwang (14) relative rotation's drive assembly (16).

2. A foundry ladle according to claim 1, wherein: jib (15) level sets up, jib (15) downside center fixedly connected with montant (153), montant (153) bottom fixedly connected with is turning block (154) that the disc set up, the vertical setting of axis of turning block (154), turning block (154) imbed in dwang (14) and rotate with dwang (14) and be connected.

3. A foundry ladle according to claim 1, wherein: drive assembly (16) include first motor (161) of fixed connection on jib (15), dwang (14) are close to jib (15) fixed connection position and have first worm wheel (163) that the level set up, first worm wheel (163) meshing has first worm (162), the one end fixed connection of first motor (161) and first worm (162), fixed connection is gone up in first worm wheel (163).

4. A foundry ladle according to claim 3, wherein: jib (15) top central authorities fixedly connected with rings (151), first motor (161) are located jib (15) one end, jib (15) are kept away from the one end fixedly connected with balancing weight (152) of first motor (161).

5. A foundry ladle according to claim 1, wherein: inclusion (1) both sides fixedly connected with axis of rotation (13), dwang (14) both ends are rotated with axis of rotation (13) and are connected, dwang (14) are close to position fixedly connected with second motor (141) of an axis of rotation (13), the second worm (143) of the vertical setting of output shaft fixedly connected with of second motor (141), axis of rotation (13) fixedly connected with second worm wheel (142), second worm wheel (142) with second worm (143) meshing.

6. A foundry ladle according to claim 1, wherein: a baffle (17) is fixedly connected to the bag body (1) at a position close to the pouring nozzle (11), and an opening (171) for liquid to pass through is arranged between the baffle (17) and the bag body (1).

7. A foundry ladle according to claim 6, wherein: the baffle (17) is vertically arranged, two sides of the baffle (17) are fixedly connected with the bag body, and the opening (171) is a strip-shaped gap naturally formed between the bottom end of the baffle (17) and the bag body (1).

8. A foundry ladle according to claim 1, wherein: the periphery of the upper end of the ladle is fixedly connected with a splash guard (18), and the splash guard (18) is obliquely arranged from bottom to top towards the center of the ladle.