CN210676929U

CN210676929U - Improved casting ladle

Info

Publication number: CN210676929U
Application number: CN201921447509.5U
Authority: CN
Inventors: 孙春林
Original assignee: Shanghai Jinfan Machinery Casting Co Ltd
Current assignee: Shanghai Jinfan Machinery Casting Co Ltd
Priority date: 2019-08-31
Filing date: 2019-08-31
Publication date: 2020-06-05
Anticipated expiration: 2029-08-31

Abstract

The utility model discloses an improved generation waters package, belong to metal casting technical field, its technical scheme includes that an improved generation waters the package, including watering the package main part, it waters package main part including watering a package body and a m supporting component of fixed connection on watering a package body, it has the gear that the axis of rotation level set up to articulate on the supporting component, fixedly connected with axis of rotation and the collinear ladle lid of watering of gear rotation axis on the gear, it waters to water to slide along the axis of rotation direction that the ladle lid of perpendicular to was watered on the package body and is connected with a n rack, n = m and rack and gear engagement, set firmly the control ring of controlling rack common connection on the rack, it has set firmly the base on the bottom surface of watering a package body, the vertical rebound's of drive control ring elastic component has set firmly on the base. The utility model discloses a state through control elastic component realizes watering the effect of the switching of ladle cover.

Description

Improved casting ladle

Technical Field

The utility model belongs to the technical field of the metal casting technique and specifically relates to an improved generation is watered and is watered package is related to.

Background

In the casting industry, a casting ladle is used for casting operation in a casting workshop, and after the casting ladle receives molten metal in front of a smelting furnace, the casting ladle is lifted to a casting mold by a crane and then poured by a power mechanism to cast the mold.

However, the above prior art solutions have the following drawbacks: in the transportation process of the casting ladle, because the temperature of the metal solution is high and the transportation process is long, the solution in the casting ladle is easy to cause damage to human bodies after being splashed outwards, and therefore a novel casting ladle capable of reducing the possibility of splashing of the solution in the casting ladle is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an improved generation waters package, its gear through elastic component, rack and with rack toothing for when the state of elastic component was changed, the elastic component drove the rack motion, thereby the motion of rack drives gear revolve, and the rotation of gear further drives the rotation of watering the be built by contract, reaches the effect of the switching of control watering the be built by contract.

The above mentioned utility model discloses an above-mentioned utility model mesh control waters the closure of ladle cover and can realize through following technical scheme: the utility model provides an improved generation waters package, including watering the package main part, it waters a package main part including watering a package body and m supporting component of fixed connection on watering a package body, it has the gear that the axis of rotation level set up to articulate on the supporting component, fixedly connected with axis of rotation and the collinear ladle lid of watering of gear rotation axis on the gear, it waters to slide along the axis of rotation direction that the ladle lid of perpendicular to was covered on the package body and is connected with a n rack, n = m and rack and gear engagement, the control ring that the rack is connected jointly about will setting firmly on the rack, it has set firmly the base on the bottom surface of a package body to water, the vertical rebound's of drive control ring elastic component has set firmly on the base.

By adopting the technical scheme, when the control ring is pressed downwards, the spring is compressed, the control ring moves downwards, the rack on the control ring is driven to move downwards, the gear meshed with the rack is further driven to rotate, and finally the ladle cover is driven to rotate upwards, so that the effect of opening the ladle cover is achieved; when the control ring is loosened, the spring returns to a natural state, the control ring moves upwards to further drive the rack on the control ring to move upwards along with the control ring, the gear meshed with the rack is further driven to rotate downwards, and finally the casting ladle cover rotates downwards to achieve the effect of closing the casting ladle cover.

The utility model discloses further set up to: the elastic component has a plurality ofly and evenly distributed along circumference.

By adopting the technical scheme: the elastic pieces are evenly distributed along the circumferential direction of the base, the same force can be applied to the control ring from all angles in the using process, and the improvement of the working stability is facilitated.

The utility model discloses further set up to: the outer side wall of the casting ladle body is fixedly connected with limiting rods which are uniformly distributed along the circumferential direction, and the limiting rods are sleeved on the racks.

By adopting the technical scheme: the limiting rod is sleeved with the rack, the limiting rod can limit the rack, and the possibility of position deviation of the rack in the up-and-down movement process can be reduced.

The utility model discloses further set up to: the top end of the ladle cover is provided with a vent hole.

Through adopting above-mentioned technical scheme, the high temperature of the metal solution who holds in watering the package causes easily to water the too high pressure in the package body, through setting up air vent balanced pressure, reduces the potential safety hazard.

The utility model discloses further set up to: when the casting ladle cover rotates to the position right above the casting ladle body and is horizontally arranged, the gap structure formed by the vent holes and the casting ladle body are coaxially arranged.

Through adopting above-mentioned technical scheme, when the ladle cover that waters changes to the ladle body directly over and when the level set up, the ladle cover that waters this moment will water the ladle opening simultaneously and cover, and the space that forms will water the inside and external intercommunication of ladle, makes the inside steam of ladle that waters give off the external world through the space, and the inside pressure of balanced ladle that waters.

The utility model discloses further set up to: the inside wall of watering the package body sets firmly the annular that the axis is vertical to be set up and prevents that the hoop waters the inside protrusion of package body.

Through adopting above-mentioned technical scheme, prevent that the hoop waters the inside protrusion of package body, can block that the metal liquid outwards splashes to be favorable to reducing the possibility that the inside metal solution of pouring the package body splashes out.

The utility model discloses further set up to: set firmly the annular rake of the vertical setting of axis on the inside wall of the ladle body at the top of preventing the ring, the inclined plane of rake sets up towards the top of the internal portion of ladle body.

By adopting the technical scheme, the inclined surface of the inclined part is arranged towards the upper part inside the casting ladle body, so that the metal solution can be guided to smoothly flow into the casting ladle body from the casting ladle opening.

The utility model discloses further set up to: set firmly the annular water conservancy diversion portion that the axis is vertical to be set up on the inside wall of the ladle body of the bottom of preventing the ring, the inclined plane of water conservancy diversion portion sets up towards the inside below of ladle body.

Through adopting above-mentioned technical scheme, the inclined plane of water conservancy diversion portion sets up towards the inside below of watering the ladle body, blocks splashing of the inside metal solution of watering the ladle body to be favorable to reducing the possibility that the inside metal solution of watering the ladle body splashes out.

The utility model discloses further set up to: a plurality of through holes are formed in the base.

By adopting the technical scheme, the through holes can reduce the weight of the whole casting ladle and save manufacturing materials.

The utility model discloses further set up to: the elastic component comprises a vertically arranged spring, the bottom end of the spring is fixedly connected to the top surface of the base, the top end of the spring is fixedly connected to the bottom surface of the control ring, and when the spring is in a natural state, the bottom surface of the pouring ladle cover is abutted to the top opening of the pouring ladle body.

Through adopting above-mentioned technical scheme, spring fixed connection is between base and control panel, and when pressing the spring downwards, the elastic potential energy of spring turns into kinetic energy and then drives the rack at vertical direction up-and-down motion, and the up-and-down motion of rack further drives the rotation of gear, reaches the effect of the switching of control ladle cover at last, and the simple structure of spring is drawn materials extensively moreover, is convenient for maintain.

To sum up, the utility model discloses a beneficial technological effect does:

1. the pouring ladle cover is characterized in that an elastic piece is arranged on the pouring ladle body, a rack and a gear meshed with the rack are fixedly connected to the elastic piece, when the state of the elastic piece is changed, the elastic piece drives the rack to move, the rack moves to drive the gear to rotate, and the rotation of the gear further drives the pouring ladle cover to rotate, so that the effect of controlling the opening and closing of the pouring ladle cover is achieved;

2. the stopping ring is fixedly arranged on the inner side wall of the casting ladle body, so that the ring is prevented from protruding towards the interior of the casting ladle body, and the outward splashing of the metal liquid can be stopped, thereby being beneficial to reducing the possibility of splashing the metal solution in the casting ladle body;

3. the air vent is formed in the tip end of the casting ladle cover, so that the pressure inside the casting ladle body can be balanced through the air vent, and potential safety hazards are reduced.

Drawings

Fig. 1 is an isometric view of the present invention;

FIG. 2 is a schematic view showing the structure of the elastic member in the present embodiment;

FIG. 3 is a schematic view showing the structure of the inner wall of the ladle in the present embodiment;

FIG. 4 is an enlarged view of a portion A of FIG. 3 showing the structure of the inner wall of the ladle;

in the drawing, 1, a ladle body; 11. a through hole; 12. a base; 2. a ladle body; 21. covering the ladle; 22. a vent hole; 23. a support; 3. a control loop; 31. a support bar; 32. an elastic member; 321. a spring; 4. a gear; 41. a rack; 5. an inclined portion; 51. a stop ring; 52. a flow guide part; 6. a support assembly; 61. a support arm; 62. a connecting rod; 63. a cross bar; 7. a limiting rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides an improved generation waters package, refer to fig. 1 and fig. 2, including watering a packet main part 1, it includes vertical ladle body 2 and 4 supporting component 6 of placing to water a packet main part 1, the bottom surface fixedly connected with of watering a packet body 2 and the base 12 of the round platform form of watering a packet body 2 coaxial line setting, a plurality of through-holes 11 that run through base 12 along vertical direction are seted up to the top surface of base 12, through-hole 11 is along circumference evenly distributed, 6 elastic component 32 along circumference evenly distributed of fixedly connected with on the top surface of base 12, elastic component 32 is the spring 321 of vertical setting, the top fixedly connected with of spring 321 has the control ring 3 of level setting, control ring 3 simultaneously with 6 spring 321 fixed connection, control ring 3 is the ring form and sets up with base 12 coaxial line. The top surface fixedly connected with of control ring 3 has 4 vertical bracing pieces 31 that set up, and bracing piece 31 is along circumference evenly distributed. The top end of the support rod 31 is fixedly connected with a vertically arranged rack 41, and the racks 41 are uniformly distributed along the circumferential direction. The outer side wall of the casting ladle body 2 is fixedly connected with a limiting rod 7 which is horizontally arranged, the limiting rod 7 is uniformly distributed along the circumferential direction, the four racks 41 are respectively spliced with the four limiting rods 7, and the limiting rods 7 are sleeved on the racks 41. Supporting component 6 fixed connection waters the top of the lateral wall of package body 2, and supporting component 6 is along circumference evenly distributed, and supporting component 6 includes that two fixed connection set firmly connecting rod 62 on different supporting arms 61 respectively and set firmly the horizontal pole 63 on two connecting rod 62 simultaneously at the support arm 61 on watering package body 2, and horizontal pole 63 level sets up. The cross rod 63 is hinged with a gear 4 which is coaxially arranged with the cross rod 63, and the gear 4 is meshed with the rack 41. Fixedly connected with on the gear 4 waters ladle cover 21, waters ladle cover 21 and be the fan-shaped and evenly distributed along watering ladle body 2 circumference of quarter discoid. The tip department of watering ladle lid 21 has seted up air vent 22, and air vent 22 is the fan-shaped of quarter circle form, and 4 blocks of watering ladle lid 21 rotate simultaneously to watering ladle body 2 directly over and when the level set up, the mutual butt of lateral wall of two adjacent watering ladle lids 21, the bottom surface of watering ladle lid 21 and the top surface butt of watering ladle body 2, the round hole form structure that 4 air vents 22 formed and watering ladle body 2 coaxial line setting.

Referring to fig. 3 and 4, an annular stop ring 51 is fixedly arranged on the inner side wall of the ladle body 2, and the stop ring 51 protrudes towards the inside of the ladle body 2 and is arranged coaxially with the ladle body 2. An annular inclined part 5 is fixedly arranged on the inner side wall of the ladle body 2 at the top of the stop ring 51, the bottom surface of the inclined part 5 is abutted against the top surface of the stop ring 51, the inclined surface of the inclined part 5 is arranged towards the upper part inside the ladle body 2, and the inclined part 5 and the ladle body 2 are coaxially arranged. An annular flow guide part 52 is fixedly arranged on the inner side wall of the ladle body 2 at the bottom of the stop ring 51, the top surface of the flow guide part 51 is abutted against the bottom surface of the stop ring 51, the inclined surface of the flow guide part 52 is arranged towards the lower part inside the ladle body 2, and the flow guide part 52 and the ladle body 2 are coaxially arranged.

The implementation principle of the embodiment is as follows: when the control ring 3 is stepped down in the vertical direction, all the springs 321 are compressed at the same time, so that the control ring 3 is driven to move downwards in the vertical direction, all the racks 41 on the control ring 3 are driven to move downwards in the vertical direction at the same time, all the gears 4 are driven to rotate upwards at the same time, all the ladle covers 21 are further driven to rotate upwards at the same time, and all the ladle covers 21 are opened at the same time; when the control ring 3 is loosened, all the springs 321 restore to the natural state at the same time, and the control ring 3 moves upward along the vertical direction, so that all the racks 41 on the control ring 3 are driven to move upward along the vertical direction at the same time, all the gears 4 are driven to rotate downward at the same time, and all the ladle covers 21 are further driven to rotate downward at the same time, so that the effect of controlling all the ladle covers 21 to be closed at the same time is achieved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An improved ladle comprises a ladle body (1), and is characterized in that: the ladle body (1) including watering a ladle body (2) and m supporting component (6) of fixed connection on watering a ladle body (2), it has gear (4) that the rotation axis level set up to articulate on supporting component (6), fixedly connected with rotation axis and gear (4) rotation axis collineation water ladle cover (21) on gear (4), it waters to water ladle body (2) and go up to slide along the rotation axis direction of perpendicular to watering ladle cover (21) and be connected with n rack (41), n = m and rack (41) and gear (4) meshing, it controls control ring (3) that rack (41) are connected jointly to set firmly on rack (41), it has base (12) to set firmly on the bottom surface of ladle body (2), the vertical rebound's of drive control ring (3) elastic component (32) has set firmly on the base.

2. The improved ladle as defined in claim 1 wherein: the elastic pieces (32) are distributed uniformly along the circumferential direction.

3. The improved ladle as defined in claim 1 wherein: the outer side wall of the casting ladle body (2) is fixedly connected with limiting rods (7) which are uniformly distributed along the circumferential direction, and the rack (41) is sleeved with the limiting rods (7).

4. The improved ladle as defined in claim 1 wherein: the tip ends of the 4 ladle covers (21) are provided with vent holes (22).

5. The improved ladle as defined in claim 4 wherein: when the ladle cover (21) rotates to the position right above the ladle body (2) and is horizontally arranged, the gap structure formed by the vent holes (22) is arranged coaxially with the ladle body (2).

6. The improved ladle as defined in claim 1 wherein: the inner side wall of the casting ladle body (2) is fixedly provided with an annular stop ring (51) with a vertical axis, and the stop ring (51) protrudes towards the inside of the casting ladle body (2).

7. The improved ladle as defined in claim 6 wherein: an annular inclined part (5) with a vertical axis is fixedly arranged on the inner side wall of the ladle body (2) at the top of the stop ring (51), and the inclined surface of the inclined part (5) is arranged towards the upper part inside the ladle body (2).

8. The improved ladle as defined in claim 6 wherein: an annular flow guide part (52) with a vertically arranged axis is fixedly arranged on the inner side wall of the casting ladle body (2) at the bottom of the stop ring (51), and the inclined surface of the flow guide part (52) is arranged towards the lower part inside the casting ladle body (2).

9. The improved ladle as defined in claim 1 wherein: the base (12) is provided with a plurality of through holes (11).

10. The improved ladle as defined in claim 2 wherein: elastic component (32) are including spring (321) of vertical setting, and the bottom fixed connection of spring (321) is at the top surface of base (12), and the top fixed connection of spring (321) is in the bottom surface of control ring (3), and when spring (321) was in natural state, the bottom surface of watering ladle lid (21) all with water the open-top portion butt of ladle body (2).