Machine tool body casting with rust-proof surface

Abstract

The utility model relates to the technical field of machine tool castings, in particular to a surface rust-proof machine tool body casting which comprises a machine tool body, a plurality of supporting columns arranged below the machine tool body, a fixing block arranged below the machine tool body, a rust-proof layer arranged above the machine tool body and a plurality of dies arranged above the machine tool body. Connecting blocks are symmetrically arranged at the left end and the right end of the machine tool body, a containing plate is arranged above the connecting blocks, and a fan is arranged on the inner wall of the containing plate. An electric push rod is arranged below the machine tool body, the electric push rod stretches out and draws back, a connecting plate can be pushed to ascend and descend, then a mold is conveniently pushed, a casting in the mold is conveniently taken in the later period, an anti-rust layer is arranged above the machine tool body, and the machine tool body can be protected; the machine tool body is prevented from rusting in the using process, and the service life of the machine tool body is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool castings, in particular to a machine tool bed casting with surface rust prevention. Background Technique

[0002] Machine tool castings can also be called large castings, bed bodies, workbenches, etc., and have characteristics such as wear resistance and shock absorption.

[0003] In the prior art, when casting machine tools, molds are required. The molds are used together to form a mold cavity, and then molten steel is poured into the mold cavity for cooling and solidification. After the molten steel is cooled inside the mold cavity, the staff takes out the casting.

[0004] However, when the staff takes out the casting in the above device, there is no starting point, it is too troublesome to take out, and there will be a slight shaking problem when taking out, which will affect the accuracy of the casting. Content of the Utility Model

[0005] The purpose of the utility model is to provide a machine tool bed casting with surface rust prevention to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A machine tool bed casting with surface rust prevention, including: a machine tool main body, several support columns are arranged below the machine tool main body, a fixed block is arranged below the machine tool main body, an anti-rust layer is arranged above the machine tool main body, several molds are arranged above the machine tool main body, connection blocks are symmetrically arranged at the left and right ends of the machine tool main body, a placement plate is arranged above the connection blocks, and a blower is arranged on the inner wall of the placement plate;

[0007] Several elastic columns are arranged inside the machine tool main body, a connecting plate is arranged above each elastic column, a first connecting column is arranged below the middle of the connecting plate, and a second connecting column is arranged below the first connecting column;

[0008] A first connecting column is arranged below the electric push rod, a second connecting column is arranged below the electric push rod, a limiting block is arranged on the inner wall of the second connecting column, and a second spring is arranged on the outer wall of the electric push rod.

[0009] Preferably, an anti-rust layer is fixedly connected above the machine tool main body, connection blocks are symmetrically and fixedly connected to the outer walls at the left and right ends of the machine tool main body, each connection block is fixedly connected to the placement plate above, and two blowers are installed on the outer wall of each placement plate.

[0010] Preferably, a first placement groove is opened on the outer wall of the right side of the machine tool main body, a connecting plate is slidably connected inside the machine tool main body, the lower surface of the connecting plate is fixedly connected to several elastic columns, and a first spring is installed on the outer wall of each elastic column.

[0011] Preferably, a plurality of molds are detachably connected to the upper surface of the connecting plate. A plurality of grooves are formed in the upper surface of the machine tool main body, and the interior of each groove is plugged and connected with the mold. The lower part of the connecting plate is fixedly connected with a first connecting column.

[0012] Preferably, the lower part of the first connecting column is slidably connected with a second connecting column. A second placement groove is formed in the lower inner wall of the machine tool main body, and the second placement groove is slidably connected with the first connecting column. Limiting grooves are symmetrically formed in the inner walls at the left and right ends of the second connecting column.

[0013] Preferably, limiting blocks are symmetrically and fixedly connected to the outer walls at the left and right ends of the first connecting column, and each limiting block is slidably connected with the limiting groove. The bottom end of an electric push rod is fixedly connected to the interior of the second connecting column, and the top end of the electric push rod is fixedly connected to the first connecting column.

[0014] Preferably, the lower part of the first connecting column is fixedly connected with a second spring, the lower part of the second connecting column is fixedly connected with a bottom plate, and a plurality of support columns are fixedly connected to the lower part of the machine tool main body. The lower part of each support column is fixedly connected with a fixing block.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] In the present utility model, an electric push rod is arranged below the machine tool main body. The electric push rod can be telescoped to push the connecting plate to rise and fall, thereby facilitating the pushing of the mold and facilitating the later taking of the castings inside the mold. An anti-rust layer is arranged above the machine tool main body, which can protect the machine tool main body and prevent the machine tool main body from rusting during long-term use and affecting its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front view schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a side view schematic diagram of a partial structure of the present utility model;

[0019] Figure 3 is a right view schematic diagram of a partial structure of the present utility model;

[0020] Figure 4 is a top view schematic diagram of a partial structure of the present utility model;

[0021] Figure 5 is a three-dimensional schematic diagram of a partial structure of the present utility model.

[0022] In the figure: 1, placing board; 2, fan; 3, rust-proof layer; 4, mold; 5, support column; 6, bottom plate; 7, connecting block; 8, machine tool main body; 9, fixing block; 11, placing groove one; 12, connecting plate; 13, elastic column; 14, spring one; 15, groove; 16, placing groove two; 17, connecting column one; 18, connecting column two; 19, limiting block; 20, limiting groove; 21, spring two; 22, electric push rod. Detailed implementation mode

[0023] In order to clearly and completely describe the purpose, technical solution of the present utility model and make the advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some but not all of the embodiments of the present utility model, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0024] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] For the purposes of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are set forth in order to provide a thorough understanding of the embodiments. However, it is apparent that, to those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail so as not to unnecessarily obscure these embodiments. Additionally, all embodiments may be used in combination with each other.

[0027] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a machine tool bed casting with surface rust prevention, comprising: a machine tool main body 8, a plurality of support columns 5 are arranged below the machine tool main body 8, a fixing block 9 is arranged below the machine tool main body 8, and the fixing block 9 and the support columns 5 can play a role in supporting and stabilizing the machine tool main body 8. An anti-rust layer 3 is arranged above the machine tool main body 8, and the anti-rust layer 3 can play a protective role for the machine tool main body 8 to prevent the machine tool main body 8 from rusting. A plurality of molds 4 are arranged above the machine tool main body 8. Connecting blocks 7 are symmetrically arranged at the left and right ends of the machine tool main body 8. A placement plate 1 is arranged above the connecting block 7. A blower 2 is arranged on the inner wall of the placement plate 1. The anti-rust layer 3 is fixedly connected above the machine tool main body 8. Connecting blocks 7 are symmetrically and fixedly connected to the outer walls at the left and right ends of the machine tool main body 8. The upper part of each connecting block 7 is fixedly connected to the placement plate 1 together, and two blowers 2 are installed on the outer wall of each placement plate 1.

[0028] In addition, a plurality of elastic columns 13 are arranged inside the machine tool main body 8. A connecting plate 12 is arranged above each elastic column 13. A first connecting column 17 is arranged below the middle of the connecting plate 12. A second connecting column 18 is arranged below the first connecting column 17. A first placement groove 11 is formed in the outer wall on the right side of the machine tool main body 8. The connecting plate 12 is slidably connected inside the machine tool main body 8. The lower surface of the connecting plate 12 is fixedly connected to a plurality of elastic columns 13 together. A first spring 14 is installed on the outer wall of each elastic column 13. The elastic columns 13 and the first springs 14 can play a buffering and protecting role for the upper molds 4. A plurality of molds 4 are detachably connected to the upper surface of the connecting plate 12. A plurality of grooves 15 are formed in the upper surface of the machine tool main body 8. The molds 4 are inserted and connected to the inside of each groove 15. The lower part of the connecting plate 12 is fixedly connected to the first connecting column 17. The first connecting column 17 is slidably connected to the second connecting column 18. A second placement groove 16 is formed in the inner wall below the machine tool main body 8. The second placement groove 16 is slidably connected to the first connecting column 17. Limiting grooves 20 are symmetrically formed in the inner walls at the left and right ends of the second connecting column 18.

[0029] And, an electric push rod 22 is arranged below the connecting column 17, a connecting column 18 is arranged below the electric push rod 22, a limiting block 19 is arranged on the inner wall of the connecting column 18, a second spring 21 is arranged on the outer wall of the electric push rod 22, limiting blocks 19 are symmetrically and fixedly connected to the outer walls of the left and right ends of the connecting column 17, and each limiting block 19 is slidably connected to a limiting groove 20. The bottom end of the electric push rod 22 is fixedly connected to the inside of the connecting column 18. The electric push rod 22 expands and contracts to push the connecting plate 12 to rise and fall, facilitating the lifting of the mold 4 and the disassembly of the mold 4 by the staff. The top end of the electric push rod 22 is fixedly connected to the connecting column 17, the lower part of the connecting column 17 is fixedly connected to the second spring 21, the lower part of the connecting column 18 is fixedly connected to a bottom plate 6, and a plurality of support columns 5 are fixedly connected to the lower part of the machine tool main body 8. The lower part of each support column 5 is fixedly connected to a fixing block 9.

[0030] When the device works, an anti-rust layer 3 is arranged above the machine tool main body 8. The anti-rust layer 3 can protect the machine tool main body 8, reduce the possibility of the machine tool main body 8 rusting, avoid the influence of rust on the service life of the machine tool main body 8, and extend the service life of the machine tool main body 8. After the casting inside the mold 4 is cooled, the electric push rod 22 is controlled to expand and contract to push the connecting column 17 to rise. The limiting block 19 and the limiting groove 20 accelerate the sliding of the connecting column 17 inside the connecting column 18, thereby driving the connecting plate 12 to rise and fall. The elastic column 13 and the first spring 14 are stretched along with the rise and fall of the connecting plate 12, which can play a role in buffering and protecting the upper casting and the connecting plate 12. The second spring 21 is arranged on the outer wall above the electric push rod 22, which can play a role in buffering and protecting the electric push rod 22. The bottom plate 6 can play a role in protecting and fixing the connecting column 17 and the connecting column 18. The blower 2 can accelerate the cooling of the casting.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A machine tool bed casting with surface rust prevention, comprising: Machine tool main body (8), several support columns (5) are arranged below the machine tool main body (8), a fixing block (9) is arranged below the machine tool main body (8), and an anti-rust layer (3) is arranged above the machine tool main body (8). It is characterized in that: several molds (4) are arranged above the machine tool main body (8), connecting blocks (7) are symmetrically arranged at the left and right ends of the machine tool main body (8), a placement plate (1) is arranged above the connecting block (7), and a blower (2) is arranged on the inner wall of the placement plate (1); Several elastic columns (13) are arranged inside the machine tool main body (8), a connecting plate (12) is arranged above each elastic column (13), a connecting column one (17) is arranged below the middle of the connecting plate (12), and a connecting column two (18) is arranged below the connecting column one (17); A push rod motor (22) is arranged below the connecting column one (17), a connecting column two (18) is arranged below the push rod motor (22), a limiting block (19) is arranged on the inner wall of the connecting column two (18), and a second spring (21) is arranged on the outer wall of the push rod motor (22).

2. The surface-rustproof machine tool bed casting according to claim 1, characterized in that: The anti-rust layer (3) is fixedly connected above the machine tool main body (8), connecting blocks (7) are symmetrically and fixedly connected to the outer walls at the left and right ends of the machine tool main body (8), the placement plate (1) is fixedly connected above each connecting block (7), and two blowers (2) are installed on the outer wall of each placement plate (1).

3. The surface-rustproof machine tool bed casting according to claim 2, characterized in that: A placement groove one (11) is opened on the outer wall of the right side of the machine tool main body (8), a connecting plate (12) is slidably connected inside the machine tool main body (8), the lower surface of the connecting plate (12) is fixedly connected to several elastic columns (13), and a first spring (14) is installed on the outer wall of each elastic column (13).

4. A machine tool bed casting with surface rust prevention according to claim 3, characterized in that: Several molds (4) are detachably connected to the upper surface of the connecting plate (12), several grooves (15) are opened on the upper surface of the machine tool main body (8), the molds (4) are inserted and connected to the inside of each groove (15), and the connecting plate (12) is fixedly connected to the connecting column one (17) below.

5. A machine tool bed casting with surface rust prevention according to claim 4, characterized in that: The connecting column one (17) is slidably connected to the connecting column two (18) below, a placement groove two (16) is opened on the inner wall below the machine tool main body (8), the placement groove two (16) is slidably connected to the connecting column one (17), and limiting grooves (20) are symmetrically opened on the inner walls at the left and right ends of the connecting column two (18).

6. The surface rust-proof machine tool bed casting according to claim 5, characterized in that: Limiting blocks (19) are symmetrically and fixedly connected to the outer walls at the left and right ends of the connecting column one (17), each limiting block (19) is slidably connected to the limiting groove (20), the bottom end of the push rod motor (22) is fixedly connected to the inside of the connecting column two (18), and the top end of the push rod motor (22) is fixedly connected to the connecting column one (17).

7. The surface-rustproof machine tool bed casting according to claim 6, wherein: The connecting column one (17) is fixedly connected to the second spring (21) below, a bottom plate (6) is fixedly connected below the connecting column two (18), several support columns (5) are fixedly connected below the machine tool main body (8), and the lower end of each support column (5) is fixedly connected to the fixing block (9).

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