CN213002583U

CN213002583U - Metal casting's mechanical erection support

Info

Publication number: CN213002583U
Application number: CN202020499133.9U
Authority: CN
Inventors: 杨忠大
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-04-20
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a cast metal's mechanical erection support, comprises a sea, the last lateral wall of pedestal is fixed with the carriage, the last lateral wall of pedestal is fixed with the lower mould that is located the carriage, the opening has been seted up to the last lateral wall of carriage, it has last mould to slide in the opening, the carriage internal fixation has two hydro-cylinders, two the drive end of hydro-cylinder is vertical upwards with the lower lateral wall fixed connection of last mould, be fixed with the motor on the outer wall of carriage, the drive end of motor is fixed with the sector gear that two symmetries set up, all insert on the both sides lateral wall of carriage and be equipped with the carriage release lever, the one end that the carriage release lever is located the carriage is fixed with the impact ball. The utility model discloses a rivers flow in the cooling tube and carry out the heat absorption cooling to the lower mould, the design of work piece with higher speed to reciprocating motion through the carriage release lever realizes the striking of striking ball and lower mould, and the not hard up between work piece and the lower mould breaks away from with higher speed, the drawing of patterns with higher speed.

Description

Metal casting's mechanical erection support

Technical Field

The utility model relates to a metal casting technical field especially relates to a metal casting's mechanical erection support.

Background

The metal casting is a technological process of smelting metal into liquid meeting certain requirements, pouring the liquid into a casting mold, cooling, solidifying and cleaning to obtain a casting with a preset shape, size and performance.

The support that the tradition supported the mould of casting usefulness only plays the effect of supporting, and the functionality is comparatively single, is connected comparatively closely between traditional mould and the work piece moreover, is not convenient for going on of drawing of patterns work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the traditional metal-casting die exists and is connected closely between the work piece, the drawing of patterns of being not convenient for, and the as-cast mechanical erection support of metal that provides.

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

a metal casting mechanical mounting support comprises a base body, wherein a connecting frame is fixed on the upper side wall of the base body, a lower die located in the connecting frame is fixed on the upper side wall of the base body, an opening is formed in the upper side wall of the connecting frame, an upper die slides in the opening, two oil cylinders are fixed in the connecting frame, the driving ends of the two oil cylinders are vertically upwards fixedly connected with the lower side wall of the upper die, a motor is fixed on the outer wall of the connecting frame, two sector gears symmetrically arranged are fixed on the driving ends of the motor, moving rods are inserted into the side walls on the two sides of the connecting frame, impact balls are fixed at one ends of the moving rods located in the connecting frame, two toothed plates located on the upper side and the lower side of the sector gears and meshed with the sector gears are arranged on the outer side of the connecting frame, and the end of each toothed plate is fixedly connected with the end of one of the, and a return spring is fixed between the end part of the toothed plate and the outer wall of the connecting frame.

Preferably, be fixed with the cooling tube that contacts with the lower mould outer wall on the inner wall of linking frame, be equipped with rivers in the cooling tube, the both ends of cooling tube run through the pedestal and extend to its downside.

Preferably, a water tank is fixed on the lower side wall of the seat body, a water pump is fixed at the end part of the water tank, one end of the cooling pipe is connected with the output end of the water pump, and the other end of the cooling pipe is fixedly embedded on the outer wall of the water tank.

Preferably, the cooling pipe is a multi-segment and continuous bent pipe.

Preferably, the outer wall of the water tank is provided with a plurality of heat dissipation grooves.

Preferably, the outer wall of the water tank is fixed with a radiating fin.

Compared with the prior art, this cast metal's mechanical erection support's advantage lies in:

1. the water pump pumps water in the water tank to the cooling pipe to cool the lower die, so that the cooling and shaping of the workpiece are accelerated;

2. the motor drives the sector gear to rotate and drives the moving rod to move towards the outer side, when the sector gear rotates away from the toothed plate, the moving rod moves towards the inner side under the reverse elasticity of the return spring, the impact ball is in contact impact with the outer wall of the lower die, the joint of the workpiece and the lower die is loosened, and demolding is accelerated;

to sum up, the utility model discloses a rivers flow in the cooling tube and carry out the heat absorption cooling to the lower mould, the design of work piece with higher speed to reciprocating motion through the carriage release lever realizes the striking ball and the striking of lower mould, and the not hard up between work piece and the lower mould breaks away from with higher speed the drawing of patterns.

Drawings

Fig. 1 is a schematic structural view of a metal casting mechanical mounting support according to the present invention;

fig. 2 is the utility model provides a toothed plate's among cast mechanical mounting support of metal structural schematic.

In the figure: the device comprises a base body 1, a connecting frame 2, a lower die 3, an upper die 4, an oil cylinder 5, a water pump 6, a motor 7, a sector gear 8, a toothed plate 9, a moving rod 10, a return spring 11, an impact ball 12, a water tank 13, a heat dissipation groove 14 and heat dissipation fins 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a metal casting's mechanical erection support, including pedestal 1, the last lateral wall of pedestal 1 is fixed with linking frame 2, the last lateral wall of pedestal 1 is fixed with lower mould 3 that is located linking frame 2, the opening has been seted up to the last lateral wall of linking frame 2, it has last mould 4 to slide in the opening, linking frame 2 internal fixation has two hydro-cylinders 5, the vertical upwards lower lateral wall fixed connection with last mould 4 of drive end of two hydro-cylinders 5, mould 4 reciprocates in the flexible drive through hydro-cylinder 5 drive end, liquid pours into back in lower mould 3, the drive end shrink of hydro-cylinder 5 drives and goes up mould 4 and move down to contacting with lower mould 3, liquid cools off the design in lower mould 3.

A motor 7 is fixed on the outer wall of the connecting frame 2, two sector gears 8 which are symmetrically arranged are fixed at the driving end of the motor 7, moving rods 10 are inserted into the side walls of the two sides of the connecting frame 2, an impact ball 12 is fixed at one end of each moving rod 10 which is positioned in the connecting frame 2, two toothed plates 9 which are positioned on the upper side and the lower side of the sector gear 8 and meshed with the sector gear 8 are arranged on the outer side of the connecting frame 2, the end part of each toothed plate 9 is fixedly connected with the end part of one of the moving rods 10, a return spring 11 is fixed between the end part of each toothed plate 9 and the outer wall of the connecting frame 2, after a workpiece is completely cooled and shaped, the motor 7 is started, the motor 7 drives the two sector gears 8 to rotate to drive the two toothed plates 9 to move towards the outer side and stretch the return spring 11, when the sector gear 8 rotates to be not meshed with the toothed plates 9, the return spring 11 moves towards the inner side under, the impact ball 12 contacts and impacts with the outer wall of the lower die 3, so that the workpiece is not in contact with the inner wall of the lower die 3, the workpiece is demoulded, and the workpiece is prevented from being damaged due to the fact that the workpiece is directly ejected out.

Be fixed with the cooling tube that contacts with 3 outer walls of lower mould on the inner wall of carriage 2, the cooling tube is multistage and continuous return bend, multistage and can increase effectual heat radiating area in succession, be equipped with rivers in the cooling tube, the both ends of cooling tube run through pedestal 1 and extend to its downside, the lower lateral wall of pedestal 1 is fixed with water tank 13, the end fixing of water tank 13 has water pump 6, the one end of cooling tube is connected with water pump 6's output, the other end is fixed to be inlayed and is established on water tank 13's outer wall, water pump 6 goes out to the cooling tube and carries out cooling to lower mould 3 with the water pump in the water tank 13, the cooling of work piece is stereotyped with higher.

Seted up many heat dissipation grooves 14 on the outer wall of water tank 13, be fixed with radiating fin 15 on the outer wall of water tank 13, flow in the water recooling pipe and to the heat dissipation back of lower mould 3 adsorption heat, flow back to in the water tank 13 again, cool down through radiating groove 14 and radiating fin 15, avoid the water temperature in the water tank 13 too high.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

liquid pours into back in the lower mould 3, the drive end shrink of hydro-cylinder 5 drives and goes up mould 4 and move down to contacting with lower mould 3, through starting water pump 6, water pump 6 goes out the water pump in with water tank 13 and carries out cooling to lower mould 3 to the cooling tube, the cooling of work piece is stereotyped with higher speed, later rivers return to in the water tank 13, cool down through heat dissipation groove 14 and radiating fin 15, when waiting that the work piece is stereotyped completely and carry out the demolding, starter motor 7, motor 7 drives two sector gear 8 and rotates, drive two pinion rack 9 and move toward the outside, when sector gear 8 changes to not meshing with pinion rack 9, under reset spring 11's reverse elasticity, carriage release lever 10 moves toward the inboard, ball 12 strikes with the outer wall striking of lower mould 3, make the contact of work piece and lower mould 3 inner wall not hard up, drawing of patterns work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cast machinery erection support of metal, includes pedestal (1), its characterized in that, the last lateral wall of pedestal (1) is fixed with linking frame (2), the last lateral wall of pedestal (1) is fixed with lower mould (3) that are located linking frame (2), the opening has been seted up to the last lateral wall of linking frame (2), it has last mould (4) to slide in the opening, linking frame (2) internal fixation has two hydro-cylinders (5), two the drive end of hydro-cylinder (5) is vertical upwards with the lower lateral wall fixed connection of last mould (4), be fixed with motor (7) on the outer wall of linking frame (2), the drive end of motor (7) is fixed with two fan-shaped gear (8) that the symmetry set up, all insert on the both sides lateral wall of linking frame (2) and be equipped with movable rod (10), the one end that movable rod (10) is located linking frame (2) is fixed with striking ball (12), the outside of connecting frame (2) is equipped with two pinion rack (9) that are located sector gear (8) downside and mesh mutually with sector gear (8), every the tip of pinion rack (9) all with the tip fixed connection of one of them carriage release lever (10), be fixed with reset spring (11) between the tip of pinion rack (9) and the outer wall of connecting frame (2).

2. A metal casting machine mounting support according to claim 1, wherein the inner wall of the connecting frame (2) is fixed with a cooling pipe which contacts with the outer wall of the lower die (3), the cooling pipe is provided with water flow, and two ends of the cooling pipe penetrate through the base body (1) and extend to the lower side of the base body (1).

3. A metal casting machine mounting support as claimed in claim 2, characterized in that a water tank (13) is fixed on the lower side wall of the base body (1), a water pump (6) is fixed on the end of the water tank (13), one end of the cooling pipe is connected with the output end of the water pump (6), and the other end of the cooling pipe is fixedly embedded on the outer wall of the water tank (13).

4. A metal casting machine mounting block as claimed in claim 2, wherein said cooling tube is a multi-segment, continuous bend.

5. A metal casting machine mounting bracket as claimed in claim 3, characterized in that the outer wall of the water tank (13) is provided with a plurality of heat dissipating grooves (14).

6. A metal casting machine mounting bracket as claimed in claim 3, characterized in that the water tank (13) has heat dissipating fins (15) fixed to its outer wall.