A thin flat plate castings surface processing device

Abstract

The utility model discloses a kind of thin flat plate class casting surface processing device, it is related to processing device technical field.Processing device includes thin flat plate casting and base, the top of base is equipped with three props claw, three props claws are evenly distributed in circumferential direction, for limiting thin flat plate casting, props claw includes the support piece installed in the top of base, the top of support piece is fixed with mounting plate.The utility model is equipped with three props claws evenly distributed in the top of base, then the size of multiple specifications of thin flat plate class casting is measured, selects different specifications of props claw, so in the processing process, product does not fall off, or product displacement occurs, lead to the occurrence of safety accident, in assembly process, only need to insert thin flat plate casting on mounting plate, the limiting of thin flat plate casting can be realized, clamping is convenient, provides production efficiency, improves product quality, in production process, only need to clamp once, can meet flatness requirement, need not clamp multiple times.

Description

Technical Field

[0001] This utility model relates to the field of processing equipment technology, specifically to a processing equipment for thin flat plate castings. Background Technology

[0002] With the increasing demand for precision machining and efficient production in the manufacturing industry, castings, as important basic components, are widely used in various industrial fields. In particular, thin-plate castings face many challenges in manufacturing due to their special structure and strict requirements for machining accuracy. In the machining process of thin-plate castings, in order to maintain the stability of the castings and prevent deformation and movement during machining, it is necessary to use a thin-plate casting surface machining device to limit their movement.

[0003] Thin-plate castings, under various objective conditions (molding model, heat treatment, cooling method), will experience surface deformation exceeding 2mm. If a milling machine is used to mill the surface, a pressure plate is used to press the surface to near level. After unloading the load, the surface will spring back, requiring multiple clamping and repeated machining on the milling machine. This cannot meet the flatness requirements in one operation, resulting in significant waste of production efficiency. Furthermore, the machining process requires changing the position of the pressure plate, making multiple clamping operations cumbersome. Therefore, to improve the company's production efficiency, it is necessary to upgrade the existing surface machining equipment for thin-plate castings. Utility Model Content The purpose of this utility model is to provide a surface processing device for thin flat castings to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a surface processing device for thin flat plate castings, comprising a thin flat plate casting and a base, wherein three support claws are installed at the top of the base and are evenly distributed in the circumferential direction for limiting the thin flat plate casting. The support claws include a support member installed at the top of the base, and a mounting plate is fixed at the top of the support member. A limiting member is fixed at the top of the mounting plate. The limiting member is arc-shaped, and the end face of the limiting member coincides with the inner center of the thin flat plate casting.

[0005] Preferably, the top of the base has three mounting slots that are connected to each other, and the mounting slots have a first mounting hole. The top of the support has a second mounting hole, and a first bolt is screwed between the first mounting hole and the second mounting hole.

[0006] Preferably, the bottom end of the mounting plate is integrally formed with a connecting block, which is located in the mounting groove.

[0007] Preferably, a sliding member is inserted into the bottom end of the connecting block, and the sliding member is adapted to the mounting groove.

[0008] Preferably, the bottom end of the connecting block is provided with a first connecting hole, the bottom end of the slide is provided with a second connecting hole, and a second bolt is screwed between the first connecting hole and the second connecting hole.

[0009] Preferably, a protective member is inserted into the outer wall of the limiting member, a first fixing hole is provided on the side of the protective member, a second fixing hole is provided on the side of the limiting member, and a third bolt is screwed between the first fixing hole and the second fixing hole.

[0010] Compared with the prior art, the beneficial effects of this utility model are: By installing three evenly distributed support claws at the top of the base, and then measuring the dimensions of various specifications of thin plate castings, different specifications of support claws are selected. This prevents products from falling off or shifting during processing, thus avoiding safety accidents. During assembly, the thin plate casting is simply inserted into the mounting plate to achieve the limiting of the thin plate casting. Clamping is convenient, improves production efficiency, and enhances product quality. In the production process, only one clamping is needed to meet the flatness requirements, eliminating the need for multiple clampings. The lathe operates on a continuous line during the flattening process, and the cutting speed can be met simply by the high-speed rotation of the spindle, without the need for multiple positioning and feed changes. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the support claw structure of this utility model; Figure 2 This is a schematic diagram of the base structure of this utility model; Figure 3 This is a schematic diagram of the mounting groove structure of this utility model; Figure 4 This is a schematic diagram of the sliding component structure of this utility model; Figure 5 This is a schematic diagram of the protective component structure of this utility model.

[0012] In the diagram: 1. Base; 2. Mounting plate; 3. Limiting component; 4. Support component; 5. Thin plate casting; 6. Mounting groove; 7. First mounting hole; 8. Second mounting hole; 9. Connecting block; 10. Sliding component; 11. Second bolt; 12. Protective component; 13. First fixing hole. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Thin-plate castings can deform by more than 2mm under various objective conditions (injection molding, heat treatment, cooling methods). If a milling machine is used to mill the surface, a pressure plate is used to press the surface to a near-horizontal position. After unloading the load, the surface will spring back, requiring multiple clamping and repeated processing on the milling machine, which greatly wastes production efficiency and reduces product quality. In order to meet the production efficiency of enterprises, it is now necessary to improve the existing surface processing equipment for thin-plate castings.

[0015] Example 1: like Figures 1-3 As shown, this utility model provides a technical solution: a surface processing device for thin flat plate castings, including a thin flat plate casting 5 and a base 1. Three support claws are installed at the top of the base 1, evenly distributed circumferentially, for limiting the thin flat plate casting 5. Each support claw includes a support member 4 installed at the top of the base 1. A mounting plate 2 is fixed to the top of the support member 4, and a limiting member 3 is fixed to the top of the mounting plate 2. The limiting member 3 is arc-shaped, and its end face coincides with the center of the inner circle of the thin flat plate casting 5. Three mounting grooves 6 are connected at the top of the base 1, and a first mounting hole 7 is provided in each mounting groove 6. A second mounting hole 8 is provided at the top of the support member 4, and a first bolt is screwed between the first mounting hole 7 and the second mounting hole 8. A connecting block 9 is integrally formed at the bottom of the mounting plate 2, located within the mounting groove 6.

[0016] It is important to note that by installing three evenly distributed support claws at the top of the base 1, and then measuring the dimensions of various specifications of thin plate castings, different specifications of support claws can be selected. This prevents the product from falling off or shifting during processing, thus avoiding safety accidents. During assembly, the thin plate casting 5 only needs to be inserted into the mounting plate 2 to achieve the limiting of the thin plate casting 5. Clamping is convenient, improves production efficiency, and enhances product quality. During production, only one clamping is needed to meet the flatness requirements, eliminating the need for multiple clampings. The lathe operates on a continuous line during the flattening process, and the cutting speed can be met simply by the high-speed rotation of the spindle, without the need for multiple positioning and feed changes.

[0017] Example 2: like Figures 4-5 As shown, a slider 10 is inserted into the bottom end of the connecting block 9, and the slider 10 is adapted to the mounting groove 6. A first connecting hole is opened at the bottom end of the connecting block 9, and a second connecting hole is opened at the bottom end of the slider 10. A second bolt 11 is screwed between the first connecting hole and the second connecting hole. A protective member 12 is inserted into the outer wall of the limiting member 3. A first fixing hole 13 is opened on the side of the protective member 12, and a second fixing hole is opened on the side of the limiting member 3. A third bolt is screwed between the first fixing hole 13 and the second fixing hole.

[0018] It should be noted that by setting the slider 10, the support claw is limited and can only slide within the mounting groove 6, thus achieving better precise positioning. During long-term clamping, the surface of the limiting part 3 is prone to wear, which affects the clamping and limiting effect. By installing the protective part 12 on the surface of the limiting part 3, the inner ring of the thin plate casting 5 is made to contact the protective part 12. In this way, when the protective part 12 wears out, only the protective part 12 needs to be replaced, instead of replacing the entire support claw, saving materials. When replacing, only the third bolt between the first fixing hole 13 and the second fixing hole needs to be removed.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. A device for finishing thin slab castings, comprising a thin slab casting (5) and a base (1), characterized in that: The top of the base (1) is equipped with three support claws. The three support claws are evenly distributed in the circumferential direction and are used to limit the thin plate casting (5). The support claws include a support member (4) installed on the top of the base (1). The top of the support member (4) is fixed with a mounting plate (2). The top of the mounting plate (2) is fixed with a limiting member (3). The limiting member (3) is arc-shaped, and the end face of the limiting member (3) coincides with the inner circle center of the thin plate casting (5).

2. A thin flat plate cast product finishing device according to claim 1, characterized in that: The top of the base (1) has three mounting slots (6) connected to each other. The mounting slots (6) have a first mounting hole (7) and the top of the support (4) has a second mounting hole (8). A first bolt is screwed between the first mounting hole (7) and the second mounting hole (8).

3. A thin flat plate cast product finishing device according to claim 1, characterized in that: The bottom end of the mounting plate (2) is integrally formed with a connecting block (9), which is located in the mounting groove (6).

4. A thin flat plate cast product finishing device according to claim 3, characterized in that: The bottom end of the connecting block (9) is connected to a slider (10), which is adapted to the mounting groove (6).

5. A thin flat plate cast product finishing device according to claim 3, characterized in that: The bottom end of the connecting block (9) is provided with a first connecting hole, and the bottom end of the sliding member (10) is provided with a second connecting hole. A second bolt (11) is screwed between the first connecting hole and the second connecting hole.

6. A thin flat plate cast product finishing device according to claim 1, characterized in that: The outer wall of the limiting member (3) is fitted with a protective member (12). The protective member (12) has a first fixing hole (13) on its side and a second fixing hole on its side. A third bolt is screwed between the first fixing hole (13) and the second fixing hole.

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