CN221434920U - Metal casting cooling device - Google Patents

Abstract

The utility model discloses metal casting cooling equipment which comprises a box body, wherein a plurality of symmetrically arranged supporting feet are arranged at the lower end of the box body, a fixed frame is arranged in the box body, a fixed plate is arranged in the fixed frame, a plurality of symmetrically arranged guide posts are arranged at the upper end of the fixed frame, the outer walls of the guide posts are connected with a movable frame in a sliding mode, a cover plate is arranged in the movable frame, the cover plate and the fixed plate are arranged in a net frame mode, grooves are formed in the inner walls of two sides of the fixed frame, moving mechanisms for moving the fixed frame are arranged in the two grooves, and a rotating mechanism for rotating the fixed frame is arranged at the bottom in the box body. According to the utility model, the threaded areas on the outer walls of the two transmission rods are rotated, and the threaded areas are connected with the moving blocks through threads, so that the two moving blocks move to drive the fixed frame to move downwards into the box body for cooling operation, and a certain convenience is brought to the taking and placing of castings in the later period of people.

Description

Metal casting cooling device

Technical Field

The utility model relates to the technical field of metal castings, in particular to metal casting cooling equipment.

Background

The casting is a metal molded article obtained by various casting methods, namely, smelted liquid metal is poured into a casting mould prepared in advance by pouring, injection, suction or other casting methods, and the casting is cooled and then polished to obtain the article with certain shape, size and performance.

The casting is generally required to be cooled in the production process of the metal casting, the casting is generally directly placed into the water tank by the cooling device in the prior art, certain trouble is brought to people when the casting is salvaged after being cooled, the casting is still placed in the box, the lower end of the casting can be contacted with the bottom in the box, the bottom of the casting cannot be fully contacted with cooling water, and the phenomenon of uneven cooling of the casting occurs.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides the metal casting cooling equipment which is used for bringing a certain convenience to the taking and placing of castings in the later stage by enabling the threaded areas of the outer walls of two transmission rods to rotate and enabling the two moving blocks to move to drive the fixed frame to move downwards into the box body to perform cooling operation by utilizing the threaded connection of the threaded areas and the moving blocks.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a metal casting cooling arrangement, includes the box, the box lower extreme is equipped with the supporting legs that a plurality of symmetries set up, be equipped with the fixed frame in the box, be equipped with the fixed plate in the fixed frame, the fixed frame upper end is equipped with the guide post that a plurality of symmetries set up, a plurality of guide post outer wall sliding connection has the removal frame jointly, be equipped with the apron in the removal frame, apron and fixed plate are the screen frame setting, both sides inner wall of fixed frame has all seted up flutedly, two all be equipped with in the recess and be used for carrying out the moving mechanism who removes to the fixed frame, the bottom is equipped with the rotary mechanism who is used for carrying out the rotation to the fixed frame in the box.

Preferably, the moving mechanism comprises a moving block which is slidably connected in the groove, the outer wall of the moving block is rotationally connected with a rotating rod, and one ends of the two rotating rods, which are far away from the moving block, are respectively rotationally connected with two sides of the fixed frame.

Preferably, the rotating mechanism comprises two toothed plates symmetrically arranged at the inner bottom of the box body, gears are arranged on the outer walls of the rotating rods, and the gears and the toothed plates are meshed on the same side.

Preferably, the two grooves and the bottom of the box body are connected with transmission rods in a penetrating and rotating mode, threaded areas are formed in the outer walls of the transmission rods located in the grooves, and the two moving blocks are located on the outer walls of the two threaded areas and are in threaded connection with the outer walls of the two threaded areas respectively.

Preferably, the outer walls of the two transmission rods are respectively provided with a belt pulley, and the two belt pulleys are in transmission connection through a belt.

Preferably, the movable frame is elastically connected with the fixed frame through a plurality of high-elastic springs, and the high-elastic springs are respectively sleeved on the outer walls of the guide posts.

The utility model has the beneficial effects that:

1. Through making the threaded zone of two transfer line outer walls rotate, utilize threaded zone and movable block's threaded connection, make two movable blocks remove and drive the fixed frame and move down to the box in and cool off the operation, bring certain convenience to the taking of foundry goods in the later stage for people.

2. Through the meshing of dwang outer wall gear and pinion rack, make two dwang rotations drive fixed frame rotation, make fixed frame rotatory at the downshift in-process, make foundry goods fully contact with the cooling water in the box, avoid appearing the inhomogeneous phenomenon of cooling and take place.

Drawings

FIG. 1 is a schematic top view of the overall structure of the present utility model;

FIG. 2 is a schematic bottom view of the overall structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the overall structure of the present utility model.

In the figure: 1 box, 2 dwang, 3 gears, 4 pinion rack, 5 fixed frame, 6 guide post, 7 movable frame, 8 apron, 9 transfer line, 10 belt pulley, 11 recess, 12 screw thread district, 13 movable block, 14 fixed plate, 15 high-elastic spring, 16 supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a metal casting cooling device comprises a box body 1, a plurality of symmetrically arranged supporting feet 16 are arranged at the lower end of the box body 1, a fixed frame 5 is arranged in the box body 1, a fixed plate 14 is arranged in the fixed frame 5, a plurality of symmetrically arranged guide posts 6 are arranged at the upper end of the fixed frame 5, the outer walls of the guide posts 6 are connected with a movable frame 7 in a sliding mode, a cover plate 8 is arranged in the movable frame 7, the cover plate 8 and the fixed plate 14 are arranged in a net frame mode, grooves 11 are formed in the inner walls of two sides of the fixed frame 5, moving mechanisms for moving the fixed frame 5 are arranged in the two grooves 11, each moving mechanism comprises a moving block 13 which is connected in the grooves 11 in a sliding mode, rotating rods 2 are connected to the outer walls of the moving blocks 13 in a rotating mode, and one ends, far away from the moving blocks 13, of the two rotating rods 2 are respectively connected with two sides of the fixed frame 5 in a rotating mode.

The inner bottom in the box body 1 is provided with a rotating mechanism for rotating the fixed frame 5, the rotating mechanism comprises toothed plates 4 which are symmetrically arranged at the bottom in the box body 1, the outer walls of two rotating rods 2 are respectively provided with a gear 3, the gears 3 on the same side are meshed with the toothed plates 4, the gears 3 on the outer walls of the rotating rods 2 are meshed with the toothed plates 4, the two rotating rods 2 are enabled to rotate to drive the fixed frame 5 to rotate, the fixed frame 5 is enabled to rotate in the downward moving process, castings are enabled to be in full contact with cooling water in the box body 1, and the phenomenon of uneven cooling is avoided.

The two grooves 11 and the bottom of the box body 1 are all connected with the transmission rod 9 in a penetrating and rotating mode, the two transmission rods 9 are located on the outer walls of the grooves 11 and are provided with threaded areas 12, the two moving blocks 13 are located on the outer walls of the two threaded areas 12 and are in threaded connection with the two threaded areas 12 respectively, the threaded areas 12 on the outer walls of the two transmission rods 9 are enabled to rotate, the threaded areas 12 are utilized to be in threaded connection with the moving blocks 13, the two moving blocks 13 are enabled to move to drive the fixed frame 5 to move downwards into the box body 1 to conduct cooling operation, and certain convenience is brought to taking and placing castings in the later period of people.

The outer walls of the two transmission rods 9 are respectively provided with a belt pulley 10, and the two belt pulleys 10 are connected through belt transmission.

The movable frame 7 is elastically connected with the fixed frame 5 through a plurality of high-elastic springs 15, and the plurality of high-elastic springs 15 are respectively sleeved on the outer walls of the plurality of guide posts 6.

When the utility model is used, when a metal casting is cooled, the movable frame 7 is pulled to enlarge the distance between the movable frame 7 and the fixed frame 5, the casting is placed on the fixed plate 14 in the fixed frame 5, the restriction on the movable frame 7 is loosened, the movable frame 7 is driven to move downwards with the cover plate 8 under the elastic action of the plurality of high-elastic springs 15 between the movable frame 7 and the fixed frame 5, thereby the casting is fixed between the fixed plate 14 and the cover plate 8, the fixing of the casting is realized, at the moment, one of the transmission rods 9 is rotated by the prior art (part of power is provided by a power motor, the related structure of the transmission rod is not repeated in the prior art because of the power motor), the two transmission rods 9 are rotated under the transmission action of the belt pulley 10 and the belt, so that the threaded areas 12 on the outer walls of the two transmission rods 9 are rotated, the two transmission rods 13 are driven to move downwards into the box body 1 by the threaded connection of the threaded areas 12 and the movable blocks 13, the casting is fixed in the box body 1, the casting is fixed between the fixed plate 14 and the cover plate 8, the partial power is provided for the casting in the later period, the transmission rods 9 are driven to move downwards, the two transmission rods 2 are uniformly, the rotation of the transmission rods 2 are driven to rotate in the rotation of the fixed box body 2, and the two transmission rods 2 are not contacted with the rotation of the fixed frame 5, and the rotation of the two transmission rods 2 are prevented from rotating in the rotation of the fixed box body 2.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a metal casting cooling arrangement, includes box (1), its characterized in that, box (1) lower extreme is equipped with supporting legs (16) that a plurality of symmetries set up, be equipped with fixed frame (5) in box (1), be equipped with fixed plate (14) in fixed frame (5), fixed frame (5) upper end is equipped with guide post (6) that a plurality of symmetries set up, and is a plurality of guide post (6) outer wall joint sliding connection has movable frame (7), be equipped with apron (8) in movable frame (7), apron (8) are the frame setting with fixed plate (14), all set up fluted (11) in fixed frame (5) both sides inner wall, two all be equipped with in recess (11) and be used for carrying out the moving mechanism who removes fixed frame (5), bottom is equipped with the rotary mechanism who is used for carrying out rotation to fixed frame (5) in box (1).

2. The metal casting cooling device according to claim 1, wherein the moving mechanism comprises a moving block (13) which is slidably connected in the groove (11), a rotating rod (2) is rotatably connected to the outer wall of the moving block (13), and one ends of the two rotating rods (2) far away from the moving block (13) are rotatably connected with two sides of the fixed frame (5) respectively.

3. A metal casting cooling apparatus according to claim 2, wherein the rotating mechanism comprises two symmetrically arranged toothed plates (4) arranged at the bottom of the box body (1), the outer walls of the two rotating rods (2) are provided with gears (3), and the gears (3) and the toothed plates (4) are meshed at the same side.

4. A metal casting cooling device according to claim 3, wherein two grooves (11) and the bottom of the box body (1) are connected with transmission rods (9) in a penetrating and rotating manner, threaded areas (12) are arranged on the outer walls of the two transmission rods (9) positioned in the grooves (11), and two moving blocks (13) are respectively positioned on the outer walls of the two threaded areas (12) and are in threaded connection with the two threaded areas.

5. A metal casting cooling apparatus according to claim 4, characterized in that the outer walls of both said driving rods (9) are provided with pulleys (10), and that the two pulleys (10) are connected by means of a belt drive.

6. The metal casting cooling device according to claim 5, wherein the movable frame (7) and the fixed frame (5) are elastically connected through a plurality of high-elastic springs (15), and the plurality of high-elastic springs (15) are respectively sleeved on the outer walls of the plurality of guide posts (6).