阅读说明：本技术 一种铸铁机浇铸用保护装置 (Protection device for casting of pig casting machine ) 是由 张福新 于 2019-11-29 设计创作，主要内容包括：本发明涉及一种铸铁加工领域,具体是一种铸铁机浇铸用保护装置,包括支撑框架,支撑框架底部设置有开口,支撑框架左右两端设置有双向螺纹杆,双向螺纹杆上下两端均安装有支撑板,下端的支撑板下侧四角设置有支撑腿,支撑腿下侧安装有滚轮,支撑板上侧中部安装有铸铁模,上端的支撑板下侧中部安装有连接罩,连接罩的侧壁内部设置有冷凝腔,冷凝腔上侧设置有抽水管,抽水管左右两端均设置有抽水泵,抽水管的另一端与储水腔进行连接,储水腔内部设置有冷凝装置,储水腔下侧中部安装有排水管,排水管的另一端设置在冷凝腔的左右两端底部,排水管上安装有排水泵,本发明可以有效地方便对设备进行旋转冷凝处理,这样可以有效地方便设备的使用。(The invention relates to the field of cast iron processing, in particular to a protection device for casting of an iron casting machine, which comprises a supporting frame, wherein the bottom of the supporting frame is provided with an opening, the left end and the right end of the supporting frame are provided with bidirectional threaded rods, the upper end and the lower end of each bidirectional threaded rod are respectively provided with a supporting plate, four corners of the lower side of the supporting plate at the lower end are provided with supporting legs, the lower sides of the supporting legs are provided with idler wheels, a cast iron mold is arranged in the middle of the upper side of the supporting plate, the middle of the lower side of the supporting plate at the upper end is provided with a connecting cover, a condensation cavity is arranged inside the side wall of the connecting cover, a water pumping pipe is arranged above the condensation cavity, the left end and the right end of each water pumping pipe, the invention can effectively and conveniently carry out rotary condensation treatment on the equipment, thereby effectively facilitating the use of the equipment.)

1. A protection device for casting of a pig casting machine comprises a supporting frame (1), wherein an opening (2) is formed in the bottom of the supporting frame (1), two-way threaded rods (7) are arranged at the left end and the right end of the supporting frame (1), supporting plates (10) are respectively arranged at the upper end and the lower end of each two-way threaded rod (7), supporting legs (11) are arranged at four corners of the lower side of each supporting plate (10) at the lower end, idler wheels (25) are arranged at the lower sides of the supporting legs (11), a cast iron mold (12) is arranged in the middle of the upper side of each supporting plate (10), a connecting cover (14) is arranged in the middle of the lower side of each supporting plate (10) at the upper end, a condensation cavity (15) is arranged in the side wall of each connecting cover (14), water suction pipes (16) are arranged on the upper side of each condensation cavity, both ends about the downside of backup pad (10) of upper end are installed in water storage chamber (18), and water storage chamber (18) inside is provided with condensing equipment (19), water storage chamber (18) downside mid-mounting has drain pipe (21), and the other end setting of drain pipe (21) is in both ends bottom about condensation chamber (15), installs drain pump (22) on drain pipe (21).

2. The casting protection device for the pig casting machine according to claim 1, wherein four corners of the outer side of the opening (2) are provided with internally threaded pipes (3), and the internally threaded pipes (3) are connected with threaded rods (4) in a threaded manner.

3. The casting protection device for the pig casting machine according to claim 2, wherein a support block (5) is fixedly installed on the lower side of the threaded rod (4), and a friction pad (6) is embedded in the lower end of the interior of the support block (5).

4. The protection device for casting of iron casting machines according to claim 1 or 2, characterized in that the lower side of the bidirectional threaded rod (7) is connected to the bottom of the support frame (1) by means of a bearing block.

5. The protection device for casting of iron casting machine according to claim 4, characterized in that the two-way threaded rods (7) on the upper side of the support frame (1) are connected with the motor shaft of the driving motor (9) through belts (8), and the driving motor (9) is installed on the top of the support frame (1).

6. A protection device for casting in pig-casting machines according to claim 1, characterized in that the supporting plate (10) outside the casting mould (12) is provided with annular connecting grooves (13).

7. The protection device for casting of the pig casting machine according to claim 1, characterized in that the outer ends of the upper sides of the water storage cavities (18) are provided with water feeding pipes (20).

8. The protection device for casting of iron casting machine according to claim 7, characterized in that the top side of the water feeding pipe (20) is provided with a connecting flange.

9. The protection device for casting of the pig casting machine according to claim 1, characterized in that the outer ends of the lower sides of the water storage cavities (18) are provided with water outlet pipes (23).

10. The protection device for casting of iron casting machines according to claim 9, characterized in that the outlet pipe (23) is equipped with a control valve (24).

Technical Field

The invention relates to the field of cast iron processing, in particular to a protection device for casting of an iron casting machine.

Background

The iron casting machine is an equipment for casting pig iron blocks, it is formed from circulating chain belt equipped with a series of casting moulds, one end of molten iron is injected into the casting mould in operation one by one, and is cooled in the course of casting mould operation, and when it reaches tail portion of iron casting machine and makes reverse movement, the solidified iron blocks can be automatically fallen from the casting mould, and the iron casting machine is an important equipment for blast furnace iron casting, and its operation stability is good, and directly relates to the continuity of iron casting production and improvement of iron casting efficiency, and in the course of using said iron casting machine it often needs protection device to make cooling treatment for equipment.

Although the protection device for casting of the novel pig casting machine with the currently published Chinese patent grant publication No. CN208662461U can perform condensation treatment, the equipment cannot recycle the condensed water solution in the condensation process, so that the waste of water resources is caused.

Disclosure of Invention

The invention aims to provide a protection device for casting of a pig casting machine, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a protection device for casting of a pig casting machine comprises a supporting frame, wherein an opening is formed in the bottom of the supporting frame, two-way threaded rods are arranged at the left end and the right end of the supporting frame, supporting plates are respectively arranged at the upper end and the lower end of each two-way threaded rod, supporting legs are arranged at four corners of the lower side of each supporting plate at the lower end of each two-way threaded rod, rollers are arranged at the lower sides of the supporting legs, a cast iron mold is arranged in the middle of the upper side of each supporting plate, a connecting cover is arranged in the middle of the lower side of each supporting plate at the upper end of each supporting plate, a condensation cavity is arranged inside the side wall of each connecting cover, a water pumping pipe is arranged at the upper side of each condensation cavity, water pumping pumps are respectively arranged at the left end and, the drain pipe is provided with a drain pump.

As a preferred embodiment of the invention, the four corners outside the opening are provided with the internal thread pipes, and the internal threads of the internal thread pipes are connected with the threaded rods, so that the height of the equipment can be adjusted, and the equipment can be conveniently leveled.

As a preferred embodiment of the invention, the lower side of the threaded rod is fixedly provided with the supporting block, and the lower end in the supporting block is inlaid with the friction pad, so that the friction force between the supporting block and the ground can be effectively increased, and the stability of the equipment can be ensured.

As a preferred embodiment of the invention, the lower side of the bidirectional threaded rod is connected with the bottom of the supporting frame through the bearing seat, so that the bidirectional threaded rod can be ensured to rotate stably.

As a preferred embodiment of the present invention, the bidirectional threaded rod on the upper side of the supporting frame is connected to a motor shaft of a driving motor through a belt, and the driving motor is installed on the top of the supporting frame and can conveniently drive the bidirectional threaded rod to rotate.

As a preferred embodiment of the present invention, the supporting plate located at the outer side of the cast iron mold is provided with an annular connecting groove, which facilitates the connection between the devices, thus ensuring the sealing of the devices.

As a preferred embodiment of the invention, the outer ends of the upper sides of the water storage cavities are provided with the water adding pipes, so that the water solution can be conveniently added into the water storage cavities.

As a preferred embodiment of the invention, the upper side of the water feeding pipe is provided with the connecting flange, so that the water feeding pipe can be conveniently connected with the water inlet pipe.

As a preferred embodiment of the present invention, the outer ends of the lower sides of the water storage cavities are respectively provided with a water outlet pipe, which facilitates the discharge of the aqueous solution inside the water storage cavity.

As a preferred embodiment of the invention, the water outlet pipe is provided with a control valve, so that the water solution can be conveniently replaced.

Compared with the prior art, the invention has the beneficial effects that: the two-way threaded rod is driven to rotate by the driving motor and drives the supporting plates at the upper end and the lower end to move inwards, so that the connecting cover can completely cover the cast iron mold, and the cast iron mold can be conveniently cast iron; the water circulation cooling treatment method comprises the following steps of pumping water solution in the water storage cavity into the condensation cavity through the water pumping pipe for condensation tank treatment, pumping the pumped water solution into the water storage cavity again through the water discharge pump and the water discharge pipe, and performing condensation treatment through the condensation device in the water storage cavity, so that the water circulation cooling treatment of equipment can be effectively realized, the use of the equipment is facilitated, and the equipment can be effectively protected; rotate through the two-way threaded rod of driving motor drive, the backup pad at both ends removes to the outside about two swordsmen threaded rod drives, and supporting leg and the gyro wheel of the backup pad downside of bottom will pass through the opening to contact with ground, can make things convenient for the removal of equipment like this, thereby make things convenient for the use of equipment.

Drawings

FIG. 1 is a schematic structural diagram of a protection device for casting of an iron casting machine.

FIG. 2 is a schematic structural diagram of a front view of a casting protection device of the pig casting machine.

Fig. 3 is a three-dimensional structure diagram of a support plate at the lower end of the casting protection device of the pig casting machine.

1-supporting frame, 2-opening, 3-internal threaded pipe, 4-threaded rod, 5-supporting block, 6-friction pad, 7-bidirectional threaded rod, 8-belt, 9-driving motor, 10-supporting plate, 11-supporting leg, 12-cast iron mold, 13-annular connecting groove, 14-connecting cover, 15-condensation cavity, 16-water pumping pipe, 17-water pumping pump, 18-water storage cavity, 19-condensation device, 20-water feeding pipe, 21-water discharging pipe, 22-water discharging pump, 23-water discharging pipe, 24-control valve and 25-idler wheel.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.