CN211101570U

CN211101570U - Casting table capable of improving safety

Info

Publication number: CN211101570U
Application number: CN201922027312.2U
Authority: CN
Inventors: 胡雷; 于化军; 孙会平; 李永国; 董春兰; 尹燕义; 孙飞
Original assignee: Jinan Pingyin Tiangong Casting Co ltd
Current assignee: Jinan Pingyin Tiangong Casting Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-28
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to an improve casting bed of security belongs to the technical field of casting equipment, and it includes the frame, around being equipped with the conveyer belt in the frame, the one end of frame is provided with the molding machine, be provided with the guide rail parallel with the direction of transfer of conveyer belt directly over the frame, slide on the guide rail and be provided with the electric hoist, hang on the lifting hook of electric hoist and be equipped with and water the package, water the fixed installation pole that is provided with of lateral wall of package, the installation pole deviates from and waters the one end of package and can dismantle and be connected with the action bars, the utility model discloses the effect of the security when having the operation of improving the casting.

Description

Casting table capable of improving safety

Technical Field

The utility model belongs to the technical field of the technique of casting equipment and specifically relates to a casting bed of improvement security is related to.

Background

Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. The casting material is mostly metal which is originally solid but is heated to liquid state, and the material of the casting mould can be sand, metal or even ceramic, and the method used can be different according to different requirements.

In the existing casting operation, molten iron heated and melted by an intermediate frequency furnace is poured into a casting ladle, then the casting ladle is hoisted to a position close to a casting mold through a hoisting tool, an operator stands beside the casting mold and pours the casting ladle by hand, so that the molten iron in the casting ladle is poured into the casting mold, and the casting operation is completed.

The above prior art solutions have the following drawbacks: however, when an operator is close to the casting ladle for casting operation, the temperature of molten iron in the casting ladle is extremely high, when the hoisting tool is damaged, the molten iron in the casting ladle is easily splashed out, and the worker is too close to the casting ladle, so that the molten iron is easily splashed onto the worker, and the casting ladle is very unsafe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an improve casting bed of security reaches the effect of the security when improving the casting operation. The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an improve casting bed of security, includes the frame, around being equipped with the conveyer belt in the frame, the one end of frame is provided with the molding machine, be provided with the guide rail parallel with the direction of transfer of conveyer belt directly over the frame, slide on the guide rail and be provided with the electric hoist, hang on the lifting hook of electric hoist and be equipped with on watering the package, the fixed installation pole that is provided with of lateral wall of watering the package, the installation pole deviates from the one end of watering the package and can dismantle and be connected with the action bars.

Through adopting above-mentioned technical scheme, place on the conveyer belt after the molding machine makes the mould, along with the continuous conveying of conveyer belt, the mould translates along the direction of transfer of conveyer belt together, pour molten iron that melts in the intermediate frequency furnace into the ladle, then hook the ladle with the lifting hook of electric hoist, when casting, operating personnel can form detachable fixed connection with the installation pole, then pour the ladle through the operating rod in the place far away of distance, make the molten iron in the ladle flow into the casting hole, the setting of operating rod makes operating personnel needn't be too close from the ladle, effectively prevented that the molten iron in the ladle from spattering operating personnel on one's body, the security of casting operation in-process has been improved greatly.

The utility model discloses further set up to: the slot has been seted up on the circumference face of installation pole, the fixed cutting that is provided with of one end of action bars orientation installation pole, the fixed clip shoulder that is provided with in both sides of cutting, the lateral wall of slot seted up with clip shoulder joint complex draw-in groove. Through adopting above-mentioned technical scheme, when the casting, make the cutting aim at the slot, and in the cutting inserted the slot, the card shoulder inserted the draw-in groove simultaneously, installation pole and action bars form the joint cooperation this moment, and relative rotation can not take place for the cooperation of hesitation card shoulder and draw-in groove between the two, consequently when utilizing the action bars to drive the pouring ladle and topple over, stability is higher, and then has improved the reliability of pouring ladle when the casting. The utility model discloses further set up to: and one end of the operating rod, which deviates from the casting ladle, is fixedly connected with a holding rod, and the holding rod is perpendicular to the operating rod. Through adopting above-mentioned technical scheme, the setting of holding rod makes operating personnel when using the action bars will pour the ladle, can hold the handle with the hand for the action bars travelling comfort is higher when using, and the operation of casting is carried out to the convenient to use action bars.

The utility model discloses further set up to: the surface of the holding rod is coated with a hand guard layer.

Through adopting above-mentioned technical scheme, the setting up of hand protector layer makes operating personnel when carrying out the casting operation, and the palm can contact with the hand protector layer, and the travelling comfort when can improving the operation on the one hand, on the other hand also can reach certain thermal-insulated effect to make operating personnel be difficult for skidding when using the action bars, indirectly improved the security and the reliability of casting operation.

The utility model discloses further set up to: the hand guard layer is made of rubber.

Through adopting above-mentioned technical scheme, the rubber material matter is soft, can play effectual thermal-insulated and protection effect for operating personnel's travelling comfort when casting improves greatly.

The utility model discloses further set up to: the top of casting the package is fixed and is provided with the hoist and mount ring, and the top of hoist and mount ring rotates and is connected with the shackle, and the shackle is vertical with the axis of rotation of hoist and mount ring.

Through adopting above-mentioned technical scheme, the shackle is hooked to the lifting hook of electric hoist for the ladle can realize stable hoist and mount, and at the hoist and mount in-process, because shackle and hoist and mount ring can rotate relatively, consequently the ladle of casting can be adjusted to suitable casting angle when the casting, convenience and smooth and easy nature when further improving the casting, and then indirect improvement casting efficiency.

The utility model discloses further set up to: and one side of the top end of the casting ladle is provided with a casting nozzle which is obliquely and convexly arranged.

By adopting the technical scheme, the molten iron in the casting ladle can smoothly flow out of the casting nozzle due to the arrangement of the casting nozzle, so that the convenience of casting operation is further improved.

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

1. by arranging the operating rod which is in plug-in fit with the mounting rod, an operator can stand at a position far away from a casting ladle to perform casting operation during casting, so that the casting safety is greatly improved;

2. the holding rod is fixedly connected to the end part of the operating rod, so that the comfort level of an operator is higher when the operator uses the operating rod for casting operation;

3. the hand protection layer is arranged on the surface of the holding rod, so that the comfort of an operator in use is further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view intended to emphasize the construction of the casting aid;

FIG. 3 is a partial structural view aimed at emphasizing the connection structure of the extension panel and the shielding panel;

FIG. 4 is a schematic partial exploded view of a ladle;

fig. 5 is a partially enlarged schematic view at a in fig. 4.

In the figure, 1, a frame; 11. a conveyor belt; 2. a molding machine; 3. a guide rail; 31. an electric hoist; 4. casting a ladle; 41. mounting a rod; 411. a slot; 412. a card slot; 42. an operating lever; 421. cutting; 422. clamping a shoulder; 43. a holding rod; 431. a hand guard layer; 44. Hoisting a ring; 441. a shackle; 45. a casting nozzle; 5. a shielding plate; 51. a receiving groove; 52. an extension plate; 6. casting a mold; 7. casting an auxiliary part; 71. a supporting strip; 72. a guide strip; 721. a guide groove; 73. a guide cylinder; 731. a linkage plate.

Detailed Description

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

A casting platform for improving safety comprises a frame 1, a conveyor belt 11 which is horizontally conveyed is wound on the frame 1, a molding machine 2 is arranged at one end of the frame 1, a casting mold 6 is continuously manufactured by the molding machine 2 and is conveyed onto the conveyor belt 11 for conveying, a casting opening for casting is arranged on the upper surface of the casting mold 6, a horizontal guide rail 3 is arranged above the frame 1, the horizontal projection of the guide rail 3 is positioned on one side of the conveyor belt 11, an electric hoist 31 is arranged on the guide rail 3 in a sliding mode, a ladle 4 for containing molten metal is hung on a hook of the electric hoist 31, when casting is carried out, the molten metal which is melted by an intermediate frequency furnace is poured into the ladle 4, then the electric hoist 31 hooks the ladle 4, and an operator pours the ladle 4 to carry out continuous casting operation on the casting mold 6.

With reference to fig. 1 and 2, in order to improve the accuracy of the casting operation, a casting auxiliary 7 is disposed on one side of the conveyor belt 11, the casting auxiliary 7 and the guide rail 3 are disposed on two sides of the conveyor belt 11 in the horizontal projection direction, and the casting auxiliary 7 includes a support bar 71, a guide bar 72, and a guide cylinder 73. Specifically, the guide cylinder 73 is fixedly connected with the frame 1, a piston rod of the guide cylinder 73 is perpendicular to the conveying direction of the conveyor belt 11 and horizontally faces the center of the conveyor belt 11, a linkage plate 731 is fixedly connected to an end of the piston rod of the guide cylinder 73, the linkage plate 731 is parallel to the conveying direction of the conveyor belt 11, a plurality of support bars 71 are arranged, and a plurality of supporting bars 71 are fixedly connected with the end part of the linkage plate 731 departing from the guiding cylinder 73, the supporting bars 71 are perpendicular to the linkage plate 731, the end part of each supporting bar 71 departing from the linkage plate 731 is fixedly connected with a guiding bar 72, the guiding bar 72 is vertically arranged, one side of the guiding bar 72 departing from the guiding cylinder 73 is provided with a circular guiding groove 721, the guiding groove 721 is positioned right above the casting hole, and the guide slot 721 is arranged obliquely downward toward a direction away from the guide cylinder 73, and the sectional size of the guide slot 721 is gradually reduced from top to bottom. When the molten metal liquid in the ladle 4 is poured into the casting hole of the casting mold 6 for casting, the ladle 4 can be poured, so that the metal liquid in the ladle 4 flows along the guide groove 721, the liquid in the ladle 4 can smoothly flow into the casting hole, the smoothness of casting operation is improved, the time spent on aligning the casting hole during casting is greatly reduced, the casting efficiency is improved, and unnecessary metal liquid waste is reduced.

As shown in fig. 4, hoisting rings 44 are fixedly arranged on two sides of the ladle 4, the hoisting rings 44 are bent and located right above the ladle 4, and a hook ring 441 is fixedly arranged at the middle position of the top of each hoisting ring 44 and used for being hooked with a hook of the electric hoist 31, so that the ladle 4 can be stably lifted, and a casting nozzle 45 convenient for metal solution to uniformly flow out is arranged at the opening at the top end of the ladle 4.

With reference to fig. 4 and 5, a horizontal mounting rod 41 is fixedly arranged on the circumferential surface of the ladle 4, the mounting rod 41 is located at the middle position of the ladle 4 in the vertical direction and opposite to the casting nozzle 45, and an operating rod 42 is detachably connected to one end of the mounting rod 41 departing from the ladle 4. Specifically, one end of the mounting rod 41, which is away from the ladle 4, is provided with a slot 411, two opposite sides of the slot 411 are provided with clamping grooves 412, one end of the operating rod 42, which is towards the mounting rod 41, is fixedly connected with an inserting strip 421 in insertion fit with the slot 411, two sides of the inserting strip 421 are fixedly provided with clamping shoulders 422 in sliding fit with the clamping grooves 412, the operating rod 42 and the mounting rod 41 form interference fit, one end of the operating rod 42, which is away from the mounting rod 41, is fixedly connected with a holding rod 43, the holding rod 43 and the operating rod 42 are arranged in a T shape, before the metal solution is cast, an operator can insert the inserting strip 421 into the slot 411 in advance, and simultaneously insert the clamping shoulders 422 into the clamping grooves 412, so as to limit the operating rod 42 and the mounting rod 41 to rotate relatively, when the metal solution is cast, the operator can hold the holding rod 43 and then pour the ladle 4 to perform the casting operation, the lengths of the operating rod 42 and the, the distance between an operator and the casting ladle 4 containing the high-temperature metal solution is ensured, and the operator can not directly contact with the casting ladle 4 during casting, so that the safety in the casting operation process is greatly improved.

As shown in fig. 4, in order to further improve the safety and comfort of the operator during casting, a rubber or other hand protection layer 431 with good heat insulation performance is coated on the holding rod 43, so as to further improve the safety of the casting operation.

Referring back to fig. 3, when the mold 6 is transported on the conveyor belt 11, there is a gap between the edge thereof and the frame 1 to leak out of the conveyor belt 11, and when the metal solution is poured into the casting hole, the metal solution having a high temperature easily drops on the conveyor belt 11 to damage the conveyor belt 11. For this reason, in the present application, the shielding plates 5 fixedly connected with the frame 1 are arranged on both sides of the conveyor belt 11, the shielding plates 5 are positioned right above the conveyor belt 11 but are not in contact with the conveyor belt 11, and a small gap is left between the shielding plates 5 and the casting molds 6 on the conveyor belt 11, so as to reduce the possibility of the occurrence of the above situation. Further, an extension plate 52 is fixedly arranged on one side of the shielding plate 5 close to the center of the conveyor belt 11, the extension plate 52 extends to cover the edge part of the casting mold 6, a gap is also left between the lower surface of the extension plate 52 and the upper surface of the casting mold 6 to ensure that the casting mold 6 can be conveyed smoothly, the extension plate 52 can fully cover the conveyor belt 11, and the metal solution is effectively prevented from dropping on the conveyor belt 11.

As shown in fig. 3, the upper surface of the shielding plate 5 is provided with a storage groove 51, the storage groove 51 extends to the upper surface of the extension plate 52, sand or cooling water can be contained in the storage groove 51 according to actual needs, and in this embodiment, the storage groove 51 contains the cooling water, so that the metal solution dropping into the storage groove 51 can be rapidly cooled, and the shielding plate 5 and the conveyor belt 11 are further protected. The implementation principle of the embodiment is as follows: when casting operation is needed, an operator forms interference insertion fit between the mounting rod 41 and the operating rod 42 in advance, molten metal solution is poured into the casting ladle 4, meanwhile, the molding machine 2 continuously manufactures the casting mold 6 and the casting mold 6 is conveyed on the conveyor belt 11, the guide cylinder 73 is used for adjusting the guide groove 721 of the guide strip 72 to be positioned right above the casting hole, the operator holds the holding rod 43 with hands to pour the metal solution, so that the metal solution can accurately flow into the casting hole along the guide groove 721, the smoothness, the efficiency and the safety of the casting operation are greatly improved, and cooling water is injected into the accommodating groove 51 in advance, so that the conveyor belt 11 is effectively protected from being damaged by the dropped metal solution.

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. The utility model provides an improve casting bed of security, includes frame (1), around being equipped with conveyer belt (11) on frame (1), the one end of frame (1) is provided with molding machine (2), its characterized in that: the automatic feeding device is characterized in that a guide rail (3) parallel to the conveying direction of the conveying belt (11) is arranged right above the rack (1), an electric hoist (31) is arranged on the guide rail (3) in a sliding mode, a pouring ladle (4) is hung on a lifting hook of the electric hoist (31), an installation rod (41) is fixedly arranged on the outer side wall of the pouring ladle (4), and one end, deviating from the pouring ladle (4), of the installation rod (41) is detachably connected with an operating rod (42).

2. A safety-enhanced pouring table according to claim 1, wherein: the mounting rod is characterized in that a slot (411) is formed in the circumferential surface of the mounting rod (41), an inserting strip (421) is fixedly arranged on the operating rod (42) towards one end of the mounting rod (41), clamping shoulders (422) are fixedly arranged on two sides of the inserting strip (421), and a clamping groove (412) matched with the clamping shoulders (422) in a clamping mode is formed in the side wall of the slot (411).

3. A safety-enhanced pouring table according to claim 1, wherein: one end of the operating rod (42) departing from the casting ladle (4) is fixedly connected with a holding rod (43), and the holding rod (43) is perpendicular to the operating rod (42).

4. A safety-enhanced casting bed as claimed in claim 3, wherein: the surface of the holding rod (43) is coated with a hand guard layer (431).

5. A safety-enhanced pouring table according to claim 4, wherein: the hand guard layer (431) is made of rubber.

6. A safety-enhanced pouring table according to claim 1, wherein: the top end of the casting ladle (4) is fixedly provided with a hoisting ring (44), the top end of the hoisting ring (44) is rotatably connected with a hook ring (441), and the rotating axis of the hook ring (441) is vertical to that of the hoisting ring (44).

7. A safety-enhanced pouring table according to claim 1, wherein: one side of the top end of the casting ladle (4) is provided with a casting nozzle (45) which is obliquely and convexly arranged.