CN219464746U - Turning device of casting machine - Google Patents

Abstract

The utility model discloses a casting machine overturning device, which relates to the technical field of casting machines, and particularly relates to a casting machine overturning device. This casting machine tipping device through auxiliary support mechanism's setting, greatly reduced the bearing pressure of the pivot of pouring the jar outside, prevents that the pivot from warping, has improved the device's life, through threaded rod and driving motor for inverter motor's setting, adjustable pouring jar upset's speed when using, prevents to pour the speed too fast, has improved pouring quality.

Description

Turning device of casting machine

Technical Field

The utility model relates to the technical field of casting machines, in particular to a turning device of a casting machine.

Background

Casting, also known as (static) casting, is the process of injecting a prepared casting material into a mold and solidifying the material to obtain a product similar to the cavity of the mold. The raw material for casting molding may be a monomer, a slurry obtained by preliminary polymerization or polycondensation, a solution of a polymer and a monomer, or the like. Polymerization or polycondensation reactions typically occur during the curing process. In recent years, new casting methods have been developed based on the conventional casting molding, including insert casting, centrifugal casting, slush molding, rotational molding, and the like. The pressure is low during casting molding, so the strength requirements on the die and equipment are low, and the investment is small; the size limit of the product is small, and the product is suitable for producing large-scale products; the internal stress of the product is low. And thus has grown faster in production yield in recent years. The disadvantage is long molding cycle and poor dimensional accuracy of the product.

The turnover frame device of the casting machine disclosed in the Chinese patent application publication CN212945412U has the following defects, although the turnover angle of the device can be controlled during use, so that the practicability is improved: 1. the speed of upset is difficult to adjust, when needs slowly pour, makes its speed of upset be difficult to reduce, leads to pouring the speed too fast, causes the problem of pouring the quality decline easily, and secondly, when pouring the inside molten metal that exists of jar, its weight is heavier, and only when supporting by turning device, the load pressure to turning device is very big, uses turning device for a long time easily damages.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a turning device of a casting machine, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a casting machine tipping device, including pouring jar and with pour the auxiliary stay mechanism of jar bottom butt and install the support frame on pouring jar both sides lateral wall and install the tilting mechanism on the support frame, equal fixedly connected with pivot on the both sides wall of pouring jar, the end department of pivot rotates with the inner wall of support frame to be connected, the bottom fixedly connected with pneumatic cylinder of support frame, the bottom fixedly connected with chassis of pneumatic cylinder, the central point in chassis is installed to auxiliary stay mechanism's bottom, tilting mechanism comprises the fixed case of side of fixed mounting on the support frame outer wall and the threaded rod that is located the fixed incasement of side, movable block and butt pole, fixedly connected with side axis of rotation on the outer wall of pouring jar, the end department rotation of side axis of rotation is connected with the pulley, the inside spout of pulley corresponds with the butt pole.

Optionally, the bottom of pouring the jar is the arc setting, and its arcuation is half circular, and the bin outlet has been seted up to one side at pouring jar top, and auxiliary support mechanism comprises piston cylinder, piston rod, piston and butt board.

Optionally, the bottom of piston cylinder and the fixed surface of chassis are connected, and the piston sets up in the inside of piston cylinder, the bottom of piston rod and the top fixed connection of piston, the top and the butt board fixed connection of piston rod, the upper surface of butt board is the arc setting, and the arc is identical with the arc of pouring a jar bottom.

Optionally, both ends of threaded rod all rotate with the inner wall of the fixed case of side and be connected, movable block and threaded rod threaded connection, and slide in the inside of the fixed case of side, and the end department transmission of threaded rod is connected with drive motor, and butt pole fixed mounting is at the top of movable block, and drive motor is inverter motor.

Optionally, two groups of abutting rods are arranged at the top of the moving block, two pulleys are arranged at the end heads of the side rotating shafts, and the two pulleys correspond to the two abutting rods one by one.

Optionally, the top fixedly connected with fixed block of butt pole, peg graft in the center department of fixed block has the gag lever post, and the both ends of gag lever post are fixedly connected with fixing base and backup pad respectively, the bottom of fixing base and the top fixed connection of support frame, the bottom of backup pad and the top fixed connection of the fixed case end department of side.

Optionally, the outside of side axis of rotation has cup jointed the support cover, and the end department of support cover is with the outside fixed connection of pouring jar, and the support cover is the toper setting.

(III) beneficial effects

The utility model provides a turnover device of a casting machine, which has the following beneficial effects:

1. this casting machine turns over dress device through auxiliary stay mechanism's setting, through the piston principle when using for the butt board can carry out auxiliary stay to pouring the jar, greatly reduced the bearing pressure of pouring the pivot in the jar outside, prevented that the pivot from warping, improved the device's life.

2. This casting machine tipping device, through threaded rod and driving motor for inverter motor's setting, adjustable pouring jar upset's speed when using prevents to pour the speed too fast, has improved pouring quality to adopt the butt of butt pole and pulley, make pouring the jar and rotate, compare in rotating from pivot department, increased pivoted bearing point, greatly reduced the tired of structure, further improved the device's life.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

fig. 5 is a schematic cross-sectional view of the portion B of fig. 2 according to the present utility model.

In the figure: 1. pouring a tank; 3. a support frame; 4. a chassis; 5. a hydraulic cylinder; 6. a piston cylinder; 7. a piston rod; 8. a piston; 9. an abutting plate; 10. a side fixing case; 11. a threaded rod; 12. a moving block; 13. a drive motor; 14. a butt joint rod; 15. a fixed block; 16. a limit rod; 17. a fixing seat; 18. a support plate; 19. a side rotating shaft; 20. a support sleeve; 21. and (3) a pulley.

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.

Example 1:

referring to fig. 1 to 5, the present utility model provides the following technical solutions: the utility model provides a casting machine tipping device, including pouring jar 1 and with pour jar 1 bottom supporting mechanism of butt and install the support frame 3 on pouring jar 1 both outer side wall and install the tilting mechanism on support frame 3, equal fixedly connected with pivot on pouring jar 1's the both sides wall, the end department of pivot rotates with the inner wall of support frame 3 to be connected, the bottom fixedly connected with pneumatic cylinder 5 of support frame 3, the bottom fixedly connected with chassis 4 of pneumatic cylinder 5, the central point of chassis 4 is installed to auxiliary supporting mechanism's bottom, tilting mechanism comprises the side fixed box 10 of fixed mounting on support frame 3 outer wall and the threaded rod 11 that is located side fixed box 10, movable block 12 and butt pole 14, pour jar 1's bottom for the arc setting, its arcwall is the semicircle, the bin discharge gate has been seted up to one side at pouring jar 1 top, auxiliary supporting mechanism comprises piston cylinder 6, piston rod 7, piston 8 and butt plate 9, the bottom of piston cylinder 6 and the fixed surface connection of chassis 4, piston 8 sets up the inside piston cylinder 6, the top fixedly connected with piston 8, the top of piston rod 7 and the top fixedly connected with piston rod 8, the top of the piston cylinder 8, the top of the piston cylinder 7 is fixedly connected with the top of the piston rod 9 and the corresponding pulley 21 of the inside pulley 19 of the fixed connection 21 of the arc-shaped pulley 19, the inside the arc-shaped pulley 19 is connected with the arc-shaped pulley 19, the corresponding side of the inside pulley 21 is connected with the arc-shaped pulley 19.

When the casting device is used, the hydraulic cylinder 5 is started, the support frame 3 is driven by the hydraulic cylinder 5 and the casting tank 1 moves downwards, the bottom of the casting tank 1 is abutted to the surface of the abutting plate 9, the piston rod 7 and the piston 8 compress gas in the piston cylinder 6 to support the casting tank 1 in an auxiliary mode, and when molten metal is poured into the casting tank 1, the load of the casting tank 1 on a rotating shaft is reduced through the piston mechanism.

Example 2:

referring to fig. 1 to 5, the present utility model provides the following technical solutions: both ends of threaded rod 11 all rotate with the inner wall of side fixed box 10 to be connected, movable block 12 and threaded rod 11 threaded connection, and slide in the inside of side fixed box 10, the end department transmission of threaded rod 11 is connected with driving motor 13, butt pole 14 fixed mounting is at the top of movable block 12, driving motor 13 is inverter motor, butt pole 14 is provided with two sets of at the top of movable block 12, pulley 21 all is provided with two in the end department of side axis of rotation 19, two pulley 21 and two butt poles 14 one-to-one, the top fixedly connected with fixed block 15 of butt pole 14, peg graft limit lever 16 in the center department of fixed block 15, the both ends of limit lever 16 are fixedly connected with fixing base 17 and backup pad 18 respectively, the bottom of fixing base 17 and the top fixed connection of support frame 3, the bottom of backup pad 18 and the top fixed box 10 end department, the outside of side axis of rotation 19 has cup jointed supporting sleeve 20, the end department of supporting sleeve 20 and the outside fixed connection of pouring jar 1, supporting sleeve 20 is the toper setting.

When the turnover pouring tank 1 is used, the transmission motor 13 is started, the threaded rod 11 is driven to rotate through the transmission motor 13, the moving block 12 is driven to move when the threaded rod 11 rotates, the moving block 12 moves to drive the abutting rod 14 to be close to the pulley 21, the fixed block 15 moves on the limiting rod 16, when the pulley 21 abuts against the abutting rod 14, the pulley 21 rotates along the rotating shaft, the pouring tank 1 rotates, molten metal in the pouring tank 1 is poured out, when the turnover speed of the pouring tank 1 needs to be regulated, the frequency of the transmission motor 13 is regulated, the rotation speed of the moving block 12 is regulated, the movement speed of the abutting rod 14 is changed, and the rotation speed of the pouring tank 1 is regulated.

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 (7)

1. The utility model provides a casting machine tipping device, includes pouring jar and with pour jar bottom butt auxiliary stay mechanism and install the support frame on pouring jar both sides lateral wall and install the tilting mechanism on the support frame, its characterized in that: the two side walls of the pouring tank are fixedly connected with rotating shafts, the end heads of the rotating shafts are rotationally connected with the inner wall of the supporting frame, the bottom of the supporting frame is fixedly connected with a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected with a bottom frame, the bottom of the auxiliary supporting mechanism is arranged at the central position of the bottom frame, the turnover mechanism consists of a side fixing box fixedly arranged on the outer wall of the supporting frame and a threaded rod, a moving block and a supporting rod which are positioned inside the side fixing box, the side rotating shafts are fixedly connected to the outer wall of the pouring tank, pulleys are rotationally connected to the end heads of the side rotating shafts, and sliding grooves inside the pulleys correspond to the supporting rod.

2. A casting machine tipping device according to claim 1, characterized in that: the bottom of pouring the jar is arc setting, and its arcuation is half circular, and the bin outlet has been seted up to one side of pouring the jar top, and auxiliary support mechanism comprises piston cylinder, piston rod, piston and butt board.

3. A casting machine tipping device according to claim 2, characterized in that: the bottom of piston cylinder and the fixed surface connection of chassis, the piston setting is in the inside of piston cylinder, the bottom of piston rod and the top fixed connection of piston, the top and the butt board fixed connection of piston rod, the upper surface of butt board is the arc setting, and the arc is identical with the arc of pouring a jar bottom.

4. A casting machine tipping device according to claim 1, characterized in that: both ends of the threaded rod are all rotationally connected with the inner wall of the side fixing box, the moving block is in threaded connection with the threaded rod and slides in the side fixing box, the end head of the threaded rod is in transmission connection with a transmission motor, and the abutting rod is fixedly arranged at the top of the moving block and is a variable frequency motor.

5. The casting machine tipping device according to claim 4, wherein: the top of the movable block is provided with two groups of abutting rods, two pulleys are respectively arranged at the end heads of the side rotating shafts, and the two pulleys are in one-to-one correspondence with the two abutting rods.

6. A casting machine tipping device according to claim 1, characterized in that: the top fixedly connected with fixed block of butt pole, peg graft in the center department of fixed block has the gag lever post, and the both ends of gag lever post are fixedly connected with fixing base and backup pad respectively, the bottom of fixing base and the top fixed connection of support frame, the bottom of backup pad and the top fixed connection of the fixed case end department of side.

7. A casting machine tipping device according to claim 1, characterized in that: the outside of side axis of rotation has cup jointed the support cover, and the end department of support cover is with the outside fixed connection of pouring jar, and the support cover is the toper setting.