CN213599000U

CN213599000U - Casting with long service life

Info

Publication number: CN213599000U
Application number: CN202022593807.4U
Authority: CN
Inventors: 高晓红
Original assignee: Hangzhou Huasheng Foundry Co ltd
Current assignee: Hangzhou Huasheng Foundry Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-02
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a long service life's foundry goods, including the foundry goods body, the inside of foundry goods body is provided with the supporting shoe, the outside of supporting shoe contacts with the top and the bottom of foundry goods body inner wall respectively, the inboard of supporting shoe is provided with the connecting rod, the top and the bottom of connecting rod all run through the supporting shoe and extend to the inside of supporting shoe, the surperficial threaded connection of connecting rod has the swivel nut that is located the supporting shoe both sides, the inboard of swivel nut and the surface contact of supporting shoe, the surface coating of foundry goods body has the polyurea material layer. The utility model discloses an interval between two supporting shoes is adjusted to the swivel nut, makes the outside of two supporting shoes all with the inner wall contact of foundry goods body and support the foundry goods body to reach the advantage that improves foundry goods body life. The utility model provides a current base foundry goods utilize the material performance of self to support more, appear bending deformation's problem because of the metal property descends after long-time the use easily.

Description

Casting with long service life

Technical Field

The utility model relates to a foundry goods technical field specifically is a long service life's foundry goods.

Background

The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a pre-prepared casting mould by pouring, injecting, sucking or other casting methods, and is subjected to subsequent processing means such as grinding after cooling, however, because the area of part of the base of the casting is large, casting production is required, but the existing base casting is supported by utilizing the material performance of the existing base casting, the bending deformation is easy to occur due to the reduction of the metal performance after long-time use, and the service life of the base assembly is shortened.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a long service life's foundry goods possesses the advantage that improves foundry goods life, has solved current base foundry goods and has utilized the material performance of self to support more, appears bending deformation's problem because of the metal properties descends after long-time the use easily.

The utility model provides a following technical scheme: the casting with the long service life comprises a casting body, wherein a supporting block is arranged inside the casting body, the outer side of the supporting block is respectively contacted with the top and the bottom of the inner wall of the casting body, a connecting rod is arranged on the inner side of the supporting block, the top end and the bottom end of the connecting rod penetrate through the supporting block and extend to the inside of the supporting block, thread sleeves located on two sides of the supporting block are connected to the surface of the connecting rod in a threaded mode, and the inner side of each thread sleeve is contacted with the surface of the supporting block.

The surface of the casting body is coated with a polyurea material layer, and the thickness of the polyurea material layer is larger than five millimeters.

The angle plate is fixedly connected to the inside of the casting body and located at a corner of the inner wall of the casting body, and a bearing groove is formed in the surface of the angle plate.

The front side and the rear side of the interior of the casting body are both provided with bearing rings, the bearing rings are positioned on the front side and the rear side of the angle plate, and the outer surfaces of the bearing rings are attached to the inner wall of the casting body.

All be provided with the resin board around the foundry goods body, the inside of foundry goods body is provided with the bolt, the one end that the bolt is close to the foundry goods body runs through bearing ring, foundry goods body and resin board in proper order and extends to the inside of resin board, the surperficial threaded connection of bolt has the nut that is located the resin board outside.

The surface of the resin plate is provided with a containing groove, and the screw cap is positioned inside the containing groove.

The utility model has the advantages as follows:

1. the utility model discloses an interval between two supporting shoes is adjusted to the swivel nut, makes the outside of two supporting shoes all support with the inner wall contact of foundry goods body and to the foundry goods body to reach the advantage that improves foundry goods body life, solved current base foundry goods and utilized the material property of self to support more, the problem of bending deformation appears because of the metal property descends after long-time the use easily.

2. The utility model discloses a set up the polyurea material layer, can improve the corrosion-resistant effect of foundry goods body, improve the life of foundry goods body.

3. The utility model discloses a set up scute and bearing groove, can improve the intensity of foundry goods body edge, avoid the foundry goods body bending deformation to appear.

4. The utility model discloses a set up the bearing groove, can avoid the foundry goods body to appear deformation after long-time the use, can support the inner wall of foundry goods body.

5. The utility model discloses a set up the resin board, can reduce the area of contact of foundry goods body and external connection equipment, avoid the polyurea material layer on foundry goods body surface to suffer friction loss.

6. The utility model discloses a groove is accomodate in the setting, can accomodate the nut, reduces the occupation space of nut, is convenient for install external connection equipment.

Drawings

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

FIG. 2 is a schematic sectional view of the partial structure of the present invention;

fig. 3 is a left side view structure diagram of the present invention.

In the figure: 1. a casting body; 2. a support block; 3. a connecting rod; 4. a threaded sleeve; 5. a layer of polyurea material; 6. a gusset; 7. a load bearing groove; 8. a load-bearing ring; 9. a resin plate; 10. a bolt; 11. a nut; 12. a receiving groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 3, the utility model discloses be provided with supporting shoe 2 in the inside of foundry goods body 1, the outside of supporting shoe 2 respectively with the top and the bottom contact of foundry goods body 1 inner wall, the inboard of supporting shoe 2 is provided with connecting rod 3, the top of connecting rod 3 all runs through supporting shoe 2 and extends to the inside of supporting shoe 2 with the bottom, the surperficial threaded connection of connecting rod 3 has the swivel nut 4 that is located supporting shoe 2 both sides, the inboard of swivel nut 4 and the surface contact of supporting shoe 2.

Referring to fig. 1, the surface of the casting body 1 is coated with a polyurea material layer 5, the thickness of the polyurea material layer 5 being greater than five millimeters.

This embodiment is through setting up polyurea material layer 5, can improve casting body 1's corrosion-resistant effect, improves casting body 1's life.

Referring to fig. 2, an angle plate 6 is fixedly connected to the inside of the casting body 1, the angle plate 6 is located at a corner of the inner wall of the casting body 1, and a bearing groove 7 is formed in the surface of the angle plate 6.

This embodiment can improve the intensity of foundry goods body 1 edge through setting up scute 6 and bearing groove 7, avoids foundry goods body 1 bending deformation to appear.

Referring to fig. 2, the front side and the rear side of the interior of the casting body 1 are provided with the bearing rings 8, the bearing rings 8 are located on the front side and the rear side of the angle plate 6, and the outer surfaces of the bearing rings 8 are attached to the inner wall of the casting body 1.

This embodiment can avoid casting body 1 to appear deformation after long-time the use through setting up bearing groove 7, can support casting body 1's inner wall.

Referring to fig. 2, a resin plate 9 is arranged around the casting body 1, a bolt 10 is arranged inside the casting body 1, one end of the bolt 10 close to the casting body 1 sequentially penetrates through the bearing ring 8, the casting body 1 and the resin plate 9 and extends to the inside of the resin plate 9, and a nut 11 located on the outer side of the resin plate 9 is connected to the surface of the bolt 10 in a threaded manner.

This embodiment can reduce the area of contact of foundry goods body 1 and external connection equipment through setting up resin board 9, avoids the polyurea material layer 5 on foundry goods body 1 surface to suffer friction loss.

Referring to fig. 2, a receiving groove 12 is formed on a surface of the resin plate 9, and the nut 11 is located inside the receiving groove 12.

This embodiment is through setting up and accomodate groove 12, can accomodate nut 11, reduces nut 11's occupation space, is convenient for install external connection equipment.

The utility model discloses an interval between two supporting shoes 2 is adjusted to swivel nut 4, makes the outside of two supporting shoes 2 all with the inner wall contact of foundry goods body 1 and support foundry goods body 1, and bearing ring 8 can improve foundry goods body 1's bulk strength with scute 6, the gravity that foundry goods body 1 need bear is shared, polyurea material layer 5 can improve foundry goods body 1's wear-resisting effect with resin plate 9, improves foundry goods body 1's corrosion resistance.

Claims

1. A long service life's foundry goods, includes foundry goods body (1), its characterized in that: the casting structure is characterized in that a supporting block (2) is arranged inside the casting body (1), the outer side of the supporting block (2) is in contact with the top and the bottom of the inner wall of the casting body (1) respectively, a connecting rod (3) is arranged on the inner side of the supporting block (2), the top end and the bottom end of the connecting rod (3) penetrate through the supporting block (2) and extend to the inside of the supporting block (2), thread sleeves (4) located on two sides of the supporting block (2) are connected to the surface of the connecting rod (3) in a threaded mode, and the inner side of each thread sleeve (4) is in contact with the surface of the supporting.

2. A long-life casting according to claim 1, wherein: the surface of the casting body (1) is coated with a polyurea material layer (5), and the thickness of the polyurea material layer (5) is larger than five millimeters.

3. A long-life casting according to claim 2, wherein: the casting piece is characterized in that an angle plate (6) is fixedly connected to the interior of the casting piece body (1), the angle plate (6) is located at the corner of the inner wall of the casting piece body (1), and a bearing groove (7) is formed in the surface of the angle plate (6).

4. A long-life casting according to claim 3, wherein: the front side and the rear side of the interior of the casting body (1) are both provided with a bearing ring (8), the bearing ring (8) is located on the front side and the rear side of the angle plate (6), and the outer surface of the bearing ring (8) is attached to the inner wall of the casting body (1).

5. A long-life casting according to claim 4, wherein: all be provided with resin board (9) around foundry goods body (1), the inside of foundry goods body (1) is provided with bolt (10), the one end that bolt (10) are close to foundry goods body (1) runs through bearing ring (8), foundry goods body (1) and resin board (9) in proper order and extends to the inside of resin board (9), the surperficial threaded connection of bolt (10) has nut (11) that are located the resin board (9) outside.

6. A long-life casting according to claim 5, wherein: the surface of the resin plate (9) is provided with a containing groove (12), and the screw cap (11) is positioned in the containing groove (12).