CN212761016U

CN212761016U - Large-scale casting mould nondestructive turner

Info

Publication number: CN212761016U
Application number: CN202021708976.1U
Authority: CN
Inventors: 曹云柱; 许林; 董慎鑫
Original assignee: Shandong Bituo Heavy Industry Co ltd
Current assignee: Shandong Bituo Heavy Industry Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-03-23
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a large casting die nondestructive turner, which relates to the technical field of casting technology, and comprises a base, wherein the top of the base is provided with two groups of turning parts which are arranged oppositely, each turning part comprises a hydraulic lifting rod and a rotating frame, the rotating frame is rotatably provided with a turning plate, the top end of the hydraulic lifting rod is slidably arranged at one side of the turning plate, the bottom of one end of the turning plate is fixedly provided with an extrusion block, one side of the base, which is positioned at the rotating frame, is provided with a boosting component, the boosting component is positioned below the turning plate, the base is provided with two grooves which are arranged oppositely, the two boosting components are respectively positioned in the two grooves, when the turning part is turned down by arranging the boosting component, promote the mould to another upset piece automatically, make the combination of mould and another upset piece inseparable, avoid producing wearing and tearing to the mould, can reduce the impact that the mould received through set up the rubber pad on the returning face plate.

Description

Large-scale casting mould nondestructive turner

Technical Field

The utility model relates to a casting process technical field, in particular to large-scale casting mould can't harm turner.

Background

The casting process is a casting method using raw sand with certain performance as a main molding material, in a large casting mold, a turner is needed to turn over the mold, so that coating is conveniently sprayed on the mold, and the conventional turner generally rotates the mold on two turning pieces by turning over the two turning pieces.

However, the sizes of different molds are different during overturning, so that the sizes of the overturning parts cannot be matched with all molds exactly, and when the molds are overturned from one overturning part to another, certain dislocation is generated on the overturning parts due to the gravity of the overturning parts, and the dislocation can cause certain impact on the surfaces of the molds, so that certain abrasion can be generated, and the molding of products is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a harmless turner of large-scale casting mould to the problem of the easy wearing and tearing mould of diastrophism production impact when the mould that proposes in the above-mentioned background art overturns is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a harmless turner of large-scale casting mould, includes the base, the top of base is provided with the upset piece of two sets of relative settings, the upset piece includes hydraulic lifting rod and rotating turret, rotate on the rotating turret and install the returning face plate, hydraulic lifting rod's top slidable mounting is in one side of returning face plate, the one end bottom fixed mounting of returning face plate has the extrusion piece, be located in the base one side of rotating turret is provided with the boosting subassembly, the boosting subassembly is located the below of returning face plate, set up the recess of two relative settings in the base, two the boosting subassembly is located two respectively in the recess.

Preferably, a rubber pad is fixedly arranged on one side of the turnover plate.

Preferably, the boosting assembly comprises two bearing blocks, the two bearing blocks are respectively located at two ends of the groove and are fixedly mounted at the bottom of the bearing block, a rack is fixedly mounted at the bottom of the connecting block, a spring is fixedly mounted at the bottom of the rack, and the bearing blocks are located below the extrusion blocks.

Preferably, one side of each of the two racks is engaged with a gear, a rotating shaft is fixedly mounted in each gear, and the rotating shaft is located on one side of the corresponding groove.

Preferably, a connecting plate is fixedly mounted on the rotating shaft, an L-shaped plate is fixedly mounted on the connecting plate, and the L-shaped plate is located below the turnover plate.

Preferably, a roller is rotatably mounted on one side of the L-shaped plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the boosting subassembly and can promote the mould to another upset piece automatically when upset piece turns over down, make the combination of mould and another upset piece inseparable, when avoiding another upset piece directly to lift up, the mould produces the dislocation and produces wearing and tearing to the mould, can reduce the wearing and tearing to the mould through set up the roller on the L shaped plate.

2. The utility model discloses a set up the rubber pad on the returning face plate and can produce when the dislocation at the mould, reduce the impact that the mould received, increase the frictional force between mould and the returning face plate simultaneously for the motion between mould and the returning face plate is more firm during the upset.

Drawings

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

FIG. 2 is a schematic view of the position of the boosting assembly and the turnover plate of the present invention;

fig. 3 is a schematic structural diagram of the boosting assembly of the present invention;

fig. 4 is a schematic diagram of the position of the groove in the present invention.

In the figure: 1. a base; 2. a turnover piece; 3. a hydraulic lifting rod; 4. a rotating frame; 5. a turnover plate; 6. extruding the block; 7. a boost assembly; 8. a groove; 9. a rubber pad; 10. a bearing block; 11. connecting blocks; 12. a rack; 13. a spring; 14. a gear; 15. a rotating shaft; 16. a connecting plate; 17. an L-shaped plate; 18. and a roller.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a large casting die nondestructive turner as shown in figures 1-4, which comprises a base 1, the top of the base 1 is provided with two sets of turning parts 2 which are oppositely arranged, each turning part 2 comprises a hydraulic lifting rod 3 and a rotating frame 4, a turning plate 5 is rotatably arranged on each rotating frame 4, the top end of each hydraulic lifting rod 3 is slidably arranged on one side of each turning plate 5, an extrusion block 6 is fixedly arranged at the bottom of one end of each turning plate 5, a boosting assembly 7 is arranged on one side of each rotating frame 4 in the base 1, the boosting assembly 7 is arranged below each turning plate 5, two oppositely arranged grooves 8 are arranged in the base 1, the two boosting assemblies 7 are respectively arranged in the two grooves 8, and a rubber pad 9 is fixedly arranged on one side of each turning plate 5, in the utility model, the turning parts 2 are used for turning a die on the turning plates 5, the hydraulic lifting rods 3 are used for lifting the turning plates 5, thereby the upset mould, rotating turret 4 are used for supporting returning face plate 4 and overturn, and extrusion piece 6 is used for triggering boosting subassembly 7, makes boosting subassembly 7 promote the mould, and rubber pad 9 can reduce the wearing and tearing of mould when the upset.

Referring to fig. 2, fig. 3 and fig. 4, the boosting assembly 7 includes two bearing blocks 10, two bearing blocks 10 are located at two ends of the groove 8, the bottom of two bearing blocks 10 is fixedly mounted with a connecting block 11, the bottom of the connecting block 11 is fixedly mounted with a rack 12, the bottom of the rack 12 is fixedly mounted with a spring 13, the spring 13 is fixedly mounted at the bottom of the groove 8, the bearing block 10 is located below the extrusion block 6, one side of the two racks 12 is engaged with a gear 14, the two gears 14 are internally and fixedly mounted with a rotation shaft 15, and the rotation shaft 15 is located at one side of the groove 8.

Referring to fig. 2 and 3, a connecting plate 16 is fixedly mounted on the rotating shaft 15, an L-shaped plate 17 is fixedly mounted on the connecting plate 16, the L-shaped plate 17 is located below the turnover plate 5, and a roller 18 is rotatably mounted on one side of the L-shaped plate 17.

This practical theory of operation: when the die is used, a die is placed on one turnover plate 5, then the hydraulic lifting rod 3 is driven, the turnover plate 5 rotates around the rotating frame 4, when the turnover plate 5 rotates to be perpendicular to the base 1, the die is perpendicular to the base 1, the extrusion block 6 is in contact with the extrusion bearing block 10, the bearing block 10 drives the connecting block 11 to press down the rack 12, the rack 12 is meshed with the gear 14 to enable the gear 14 to rotate, the gear 14 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the connecting plate 16 to rotate, the connecting plate 16 drives the L-shaped plate 17 to rotate, when the L-shaped plate 17 rotates, the roller 18 on the L-shaped plate contacts with the die and pushes the die to the other turnover plate 5, the die is attached to the other turnover plate 5 more tightly, then the other turnover part 2 works, the bottom of the die is lifted to turn over, and accordingly the die can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a harmless turner of large-scale casting mould, includes base (1), its characterized in that: the top of base (1) is provided with two sets of relative upset pieces (2) that set up, upset piece (2) are including hydraulic pressure lifter (3) and rotating turret (4), rotate on rotating turret (4) and install returning face plate (5), the top slidable mounting of hydraulic pressure lifter (3) is in one side of returning face plate (5), the one end bottom fixed mounting of returning face plate (5) has extrusion piece (6), be located in base (1) one side of rotating turret (4) is provided with boosting subassembly (7), boosting subassembly (7) are located the below of returning face plate (5), set up recess (8) of two relative settings in base (1), two boosting subassembly (7) are located two respectively in recess (8).

2. The large casting mold nondestructive upender of claim 1 wherein: and a rubber pad (9) is fixedly arranged on one side of the turnover plate (5).

3. The large casting mold nondestructive upender of claim 1 wherein: boosting subassembly (7) include two bearing blocks (10), two bearing block (10) are located respectively the both ends of recess (8), two the equal fixed mounting in bottom of bearing block (10) has connecting block (11), the equal fixed mounting in bottom of connecting block (11) has rack (12), the bottom fixed mounting of rack (12) has spring (13), spring (13) fixed mounting be in the bottom of recess (8), bearing block (10) are located the below of extrusion piece (6).

4. The large casting mold nondestructive upender of claim 3 wherein: two gear (14) have all been meshed to one side of rack (12), two fixed mounting has axis of rotation (15) in gear (14), axis of rotation (15) are located one side of recess (8).

5. The large casting mold nondestructive upender of claim 4, characterized in that: the automatic turnover mechanism is characterized in that a connecting plate (16) is fixedly mounted on the rotating shaft (15), an L-shaped plate (17) is fixedly mounted on the connecting plate (16), and the L-shaped plate (17) is located below the turnover plate (5).

6. The large casting mold nondestructive upender of claim 5, characterized in that: one side of the L-shaped plate (17) is rotatably provided with a roller (18).