Modularized casting insulated feeder convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of insulated risers, in particular to a modular casting insulated riser convenient to disassemble and assemble, which comprises riser bodies, through holes are formed in the surfaces of the riser bodies, T-shaped grooves are formed in two sides of the riser bodies, and T-shaped blocks are slidably connected to the surfaces of the T-shaped grooves in the two riser bodies. A T-shaped block is fixedly connected to one end of the riser body, a connecting rod is fixedly connected to the side, away from the riser body, of the T-shaped block, two through grooves are formed in each of the two sides of the riser body, a plurality of triangular plates are fixedly connected to the surfaces of the through holes, a fixing plate is fixedly connected to the end, away from the T-shaped block, of the connecting rod, and two clamping rods are slidably connected to the inner wall of the T-shaped block. According to the utility model, the problem that the mounting efficiency of the riser is relatively low because the through hole of the riser is required to be communicated with the casting cavity and the position of the riser is required to be frequently adjusted to ensure the normal work of the riser is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of heat preservation riser, especially to a modular casting heat preservation riser convenient to dismount. BACKGROUND

[0002] Riser is the cavity that stores liquid metal specially arranged in the mould, usually located above or side of the casting, mainly used for compensating the metal liquid required by the solidification shrinkage of the casting, providing the effect of preventing shrinkage cavity and shrinkage, wherein the heat preservation riser is the riser made of low thermal conductivity material, which can prolong the solidification time of the metal liquid, enhance the effect of feeding, so that the quality and performance of the casting are improved.

[0003] The existing related technology often has the following defects: during the installation of the heat preservation riser, the position of the riser needs to be frequently adjusted to ensure that the through hole of the riser can communicate with the casting cavity, so that the riser can work normally, resulting in low efficiency of the riser installation.

[0004] Therefore, the utility model provides a modular casting heat preservation riser convenient to dismount. INVENTION CONTENTS

[0005] The utility model discloses a modular casting heat preservation riser convenient to dismount, which solves the problem of low efficiency of the riser installation in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a modular casting heat preservation riser convenient to dismount, comprising a riser body, a through hole is formed on the surface of the riser body, "T" type grooves are formed on the two sides of the riser body, "T" type blocks are slidably connected to the surfaces of the "T" type grooves on the two riser bodies, connecting rods are fixedly connected to the sides of the "T" type blocks away from the riser body, and two through grooves are formed on the two sides of the riser body.

[0007] The above-mentioned components achieve the following effects: the connecting rods can be used to fix the positions of the "T" type blocks, so that the "T" type blocks can be used to position the riser body, and the riser body is convenient to install.

[0008] Preferably, the surface of the through hole is fixedly connected with several triangular plates, and the end of the connecting rod away from the "T" type block is fixedly connected with a fixed plate.

[0009] The effects achieved by the above components are that the fixed plate can fix the position of the T-shaped block, the triangular plate can reduce the connection strength between the casting and the riser body as much as possible when the riser body is used to supplement liquid, and the riser body is convenient to disassemble.

[0010] Preferably, the inner wall of the T-shaped block is slidably connected with two clamping rods, and the two clamping rods are slidably connected with the inner wall of the riser body.

[0011] The effects achieved by the above components are that the clamping rod can connect and fix the T-shaped block after the riser body is moved close to the T-shaped block.

[0012] Preferably, the inner wall of the T-shaped block is fixedly connected with two springs, and the other ends of the two springs are fixedly connected with the clamping rod.

[0013] The effects achieved by the above components are that the spring can ensure the stability of the connection between the clamping rod and the T-shaped block, and can limit the position of the clamping rod.

[0014] Preferably, the surface of the two clamping rods is fixedly connected with a control plate, and the control plate is slidably connected with the inner wall of the T-shaped block.

[0015] The effects achieved by the above components are that the control plate slidably connected with the inner wall of the T-shaped block can be moved, and the position of the clamping rod can be adjusted by moving the control plate.

[0016] Preferably, the surface of the control plate is fixedly connected with an L-shaped plate, the vertical section of the L-shaped plate is L-shaped, and the L-shaped plate is closely attached to the T-shaped block.

[0017] The effects achieved by the above components are that the L-shaped plate can be moved to facilitate the movement of the control plate, thereby facilitating the disassembly of the T-shaped block.

[0018] Preferably, the inner wall of the riser body is fixedly connected with three longitudinal plates, and the two sides of the three longitudinal plates are fixedly connected with a plurality of transverse plates.

[0019] The effects achieved by the above components are that the longitudinal plates and the transverse plates can facilitate the uniformity of the metal liquid covered by the heat-generating covering agent when the heat-generating covering agent is added.

[0020] In summary:

[0021] 1. In this utility model, the fixed plate, connecting rod, and "T" block facilitate the positioning of the riser body during installation, thereby minimizing the need for position adjustment and improving installation efficiency. The "T" slot and through slot facilitate the installation and disassembly of the riser body. The clamping rod temporarily restricts the position of the riser body, making it easier to fix.

[0022] 2. In this utility model, the triangular plate can minimize the metal thickness connecting the riser body and the casting, making it easier to separate the riser body. The horizontal and vertical plates can be used to control the thickness of the heating covering agent when adding it, thereby improving the uniformity of the casting. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of this utility model from another angle;

[0025] Figure 3 This is a schematic diagram of the connecting rod of this utility model;

[0026] Figure 4 This utility model Figure 2 Enlarged view of point A;

[0027] Figure 5 This utility model Figure 3 Enlarged view of point B.

[0028] Legend: 1. Riser body; 2. Through hole; 3. Triangular plate; 4. Fixing plate; 5. Connecting rod; 6. "T" slot; 7. "T" block; 8. Locking rod; 9. Spring; 10. Control plate; 11. "L" plate; 12. Through slot; 13. Horizontal plate; 14. Vertical plate. Detailed Implementation

[0029] Reference Figures 1-3 As shown, this utility model provides a technical solution: a modular casting insulation riser that is easy to assemble and disassemble, including a riser body 1, a through hole 2 on the surface of the riser body 1, and "T"-shaped grooves 6 on both sides of the riser body 1. "T"-shaped blocks 7 are slidably connected to the surfaces of the "T"-shaped grooves 6 on both riser bodies 1. A connecting rod 5 is fixedly connected to the side of the "T"-shaped block 7 away from the riser body 1. Two through slots 12 are provided on both sides of the riser body 1. The connecting rod 5 allows for easy fixation of the position of the "T"-shaped blocks 7, thereby achieving the positioning effect of the riser body 1 and facilitating its installation.

[0030] The specific settings and effects of the whole will be discussed below.

[0031] Referring to Figures 1-5 In the embodiment shown, the surface of the through hole 2 is fixedly connected with several triangular plates 3, and the end of the connecting rod 5 away from the "T" shaped block 7 is fixedly connected with a fixed plate 4. The fixed plate 4 can fix the position of the "T" shaped block 7, and the triangular plates 3 can reduce the strength of the connection between the casting and the riser body 1 as much as possible while the riser body 1 is used to supplement the liquid, facilitating the disassembly of the riser body 1. The inner wall of the "T" shaped block 7 is slidably connected with two clamping rods 8, and the two clamping rods 8 are both slidably connected with the inner wall of the riser body 1. The clamping rods 8 can be connected and fixed after the riser body 1 is moved close to the "T" shaped block 7. The inner wall of the "T" shaped block 7 is fixedly connected with two springs 9, and the other ends of the two springs 9 are both fixedly connected with the clamping rods 8. The springs 9 can ensure the stability of the connection between the clamping rods 8 and the "T" shaped block 7, and can limit the position of the clamping rods 8.

[0032] The surface of each of the two clamping rods 8 is fixedly connected with a control plate 10, and the control plate 10 is slidably connected with the inner wall of the "T" shaped block 7. The control plate 10 slidably connected with the inner wall of the "T" shaped block 7 can be moved, and the position of the clamping rod 8 can be adjusted by moving the control plate 10. The surface of the control plate 10 is fixedly connected with an "L" shaped plate 11, the vertical section of the "L" shaped plate 11 is "L" shaped, and the "L" shaped plate 11 is closely attached to the "T" shaped block 7. Moving the "L" shaped plate 11 can facilitate the movement of the control plate 10, thereby facilitating the disassembly of the "T" shaped block 7. The inner wall of the riser body 1 is fixedly connected with three longitudinal plates 14, and the two sides of each of the three longitudinal plates 14 are fixedly connected with several transverse plates 13. The longitudinal plates 14 and the transverse plates 13 can facilitate the uniformity of the metal liquid covered by the heat generating covering agent when the heat generating covering agent is added.

[0033] The working principle is that when the riser body 1 is installed, first, the T-shaped block 7 is installed through the fixed plate 4 and the connecting rod 5, the clamping rod 8 is moved into the T-shaped block 7 through the L-shaped plate 11 and the control plate 10, then the riser body 1 is moved, so that the T-shaped block 7 is clamped into the T-shaped groove 6 on the riser body 1, the L-shaped plate 11 is loosened, and the riser body 1 is continuously moved to the clamping rod 8, which is moved away from the T-shaped block 7 under the elastic force of the spring 9, the connection between the riser body 1 and the connecting rod 5 is completed, and thus the installation of the riser body 1 is completed. During the casting process, the metal liquid is injected into the riser body 1, the heat-generating covering agent is poured into the riser body 1, the heat-generating covering agent is scraped to be flush with the horizontal plate 13 and the vertical plate 14, the uniformity of the heat-generating covering agent is improved, at this time, the metal liquid can be injected into the cavity through the through hole 2, after the casting is completed, the clamping rod 8 is controlled to be away from the riser body 1 through the L-shaped plate 11, and then the T-shaped block 7 is taken out through the through slot 12 on the riser body 1, the fixed plate 4, the connecting rod 5 and the T-shaped block 7 are arranged, so that the riser body 1 can be positioned during installation, and thus the adjustment of the position of the riser body 1 is avoided as much as possible, the installation efficiency of the riser body 1 is improved, the T-shaped groove 6 and the through slot 12 are arranged, so that the riser body 1 can be conveniently installed and disassembled, the clamping rod 8 is arranged, so that the position of the riser body 1 can be temporarily limited, the riser body 1 is conveniently fixed, the triangular plate 3 is arranged, so that the thickness of the metal connecting the riser body 1 and the casting can be reduced as much as possible, the riser body 1 is conveniently separated, the horizontal plate 13 and the vertical plate 14 are arranged, so that the thickness of the heat-generating covering agent can be controlled when the heat-generating covering agent is added, and thus the uniformity of the casting is improved.

[0034] In the description of the utility model, it needs to be explained that, unless there is definite stipulation and limitation, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be fixed connection, or it can be detachable connection, or it can be integrally connected, it can be mechanical connection, or it can be electrical connection, it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A modularized insulating riser for castings which is easy to assemble and disassemble, comprising a riser body (1), characterized in that: The surface of the riser body (1) is provided with a through hole (2), both sides of the riser body (1) are provided with a "T" type groove (6), the surface of the "T" type groove (6) of the two riser bodies (1) is slidably connected with a "T" type block (7), the side of the "T" type block (7) away from the riser body (1) is fixedly connected with a connecting rod (5), both sides of the riser body (1) are provided with two through grooves (12).

2. A modular teeming lug according to claim 1, wherein: The surface of the through hole (2) is fixedly connected with a plurality of triangular plates (3), one end of the connecting rod (5) away from the "T" type block (7) is fixedly connected with a fixed plate (4).

3. A modular teeming lug according to claim 2, wherein: The inner wall of the "T" type block (7) is slidably connected with two clamping rods (8), both the clamping rods (8) are slidably connected with the inner wall of the riser body (1).

4. A modular teeming lug according to claim 3, wherein: The inner wall of the "T" type block (7) is fixedly connected with two springs (9), the other end of the two springs (9) is fixedly connected with the clamping rod (8).

5. A modular teem retaining shield according to claim 3, wherein: The surface of the two clamping rods (8) is fixedly connected with a control plate (10), the control plate (10) is slidably connected with the inner wall of the "T" type block (7).

6. A modular teem retaining shield according to claim 5, wherein: The surface of the control plate (10) is fixedly connected with an "L" type plate (11), the vertical section of the "L" type plate (11) is "L" type, and the "L" type plate (11) is closely attached to the "T" type block (7).

7. A modular teem retaining shield according to claim 6, wherein: The inner wall of the riser body (1) is fixedly connected with three vertical plates (14), both sides of the three vertical plates (14) are fixedly connected with a plurality of horizontal plates (13).

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