Splicing type stainless steel precision casting part
By employing a diverse connection design for spliced stainless steel castings, and utilizing structures such as screws, threaded sleeves, wedge grooves, and clamping plates, the problems of insufficient connection strength and flexibility of existing stainless steel castings are solved, achieving stable connections and scalability to meet diverse usage needs.
Patent Information
- Application Number
- CN202520388297.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-07
AI Technical Summary
Existing stainless steel castings have relatively simple connection methods and lack diversified designs, resulting in insufficient connection strength and stability under complex working conditions. Their fixed shapes lack flexibility and scalability, and cannot meet diverse usage needs.
The design employs a modular approach, utilizing a combination of screws and threaded sleeves, wedge grooves and wedge plates, and clamping plates and grooved plates. Combined with the use of fixing rods and nuts, it enables diverse connections between casting A and casting B, enhancing connection strength and scalability.
It provides robust connection strength and structural compactness, while allowing for flexible assembly and disassembly of castings to meet the needs of different specifications and sizes.
Smart Images
Figure CN223854576U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to stainless steel casting technical field, concretely is a spliced stainless steel precision casting. BACKGROUND
[0002] The stainless steel casting is a kind of component made of stainless steel material by casting process, and the stainless steel is widely used in various fields due to its excellent corrosion resistance, high temperature resistance, high strength and good mechanical properties, and the stainless steel casting is formed into the required shape and size by melting stainless steel raw material, pouring into mold and cooling and solidifying;
[0003] Some existing stainless steel castings can be relatively single in connection mode, lack diversified connection design, for example, they can mainly rely on traditional connection modes such as bolts and welding, which can not provide sufficient connection strength and stability under complex and changeable working conditions, and the existing stainless steel castings can be relatively fixed in shape, lack flexibility and scalability, which makes them limited in responding to different specifications and sizes, and unable to meet the diversified use requirements of users. SUMMARY
[0004] The utility model aims at: in order to solve the problem mentioned in the above background, provide a spliced stainless steel precision casting.
[0005] To achieve the above object, the utility model provides the following technical scheme: a spliced stainless steel precision casting, comprising: a casting and b casting, the a casting front is fixedly provided with screw rod, the b casting inside is provided with fixed slot, the fixed slot inside is fixedly provided with threaded sleeve.
[0006] As a further scheme of the utility model: the a casting and the b casting side one end are provided with wedge groove, the wedge groove side is inserted with wedge plate, the wedge plate and the a casting and the b casting surface are provided with first through-hole, the first through-hole is inserted with first fixed rod, the first fixed rod side is screwed with fixed nut.
[0007] As a further scheme of the utility model: the a casting and the b casting one side are fixedly provided with clamping plate, the a casting and the b casting other side are fixedly provided with recessed plate, the a casting and back are fixedly provided with recessed plate, the b casting back is fixedly provided with convex plate, the recessed plate and the convex plate surface are provided with second through-hole, the second through-hole inside is inserted with second fixed rod.
[0008] As a further scheme of the utility model: the a cast part is tightly screwed with the threaded sleeve fixedly arranged inside the b cast part through the screw rod, and the a cast part has the same size as the b cast part.
[0009] As a further scheme of the utility model: the a cast part and the b cast part are provided with the wedge groove and the wedge plate on both sides, the wedge plate improves the tightness of the connection between the a cast part and the b cast part, the first fixed rod is inserted into the first through hole, and the wedge plate is fixed in the wedge groove through the insertion of the first fixed rod.
[0010] As a further scheme of the utility model: the groove plate is provided with a slot inside, and the size of the slot is matched with the size of the clamping plate, the a cast part and the b cast part are fixedly provided with the groove plate and the clamping plate on both sides, and the groove plate and the recessed plate have the same size, the second fixed rod is inserted into the second through hole, the groove plate and the recessed plate are tightly connected, and the groove plate and the recessed plate are arranged to enable the back surface of the a cast part and the b cast part to abut against a cast part of the same size.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] In the utility model, the wedge groove, the wedge plate, the first fixed rod and the fixed nut are used in cooperation to provide additional protection for the connection between the a cast part and the b cast part, the wedge plate can be tightly inserted into the wedge groove to form a tight fit, and the first fixed rod tightly connects the two parts together through the first through hole, thereby improving the connection strength and making the whole structure more compact and stable.
[0013] The cooperation of the clamping plate and the groove plate and the mutual abutment of the recessed plate and the convex plate enable the a cast part and the b cast part to be flexibly abutted against other cast parts of the same size, thereby improving the expansibility of the whole structure and enabling the user to freely combine and disassemble the cast parts according to needs, so that different use requirements can be met. ACCURACY
[0014] Fig. 1 is a whole structure schematic view of the utility model discloses a splicing type stainless steel precision cast part;
[0015] Fig. 2 is a structure schematic view of the side surface in the utility model discloses a splicing type stainless steel precision cast part;
[0016] Fig. 3 is a structure schematic view of the cast part connection in the utility model discloses a splicing type stainless steel precision cast part.
[0017] Fig. 4 is a structure diagram of the wedge board in the spliced stainless steel precision casting part.
[0018] In the figure: 1, a casting part; 2, b casting part; 3, screw rod; 4, fixed groove; 5, threaded sleeve; 6, wedge groove; 7, wedge board; 8, first through hole; 9, first fixed rod; 10, fixed nut; 11, clamping plate; 12, recessed plate; 13, concave plate; 14, convex plate; 15, second through hole; 16, second fixed rod. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0020] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like 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 application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the present application.
[0021] Referring to Figs. 1 to 4The utility model discloses an embodiment of a kind of spliced stainless steel precision casting, comprising: a casting 1 and b casting 2, the screw rod 3 of the fixed setting of a casting 1 front design exquisite, its effect is in the close screwing of the thread sleeve 5 in the fixed groove 4 of b casting 2 inside, ensure the stable connection of both in front direction, the screwing mode of screw rod 3 and thread sleeve 5 is not only simple and easy to operate, and enough connection strength can be provided, so that the whole structure can maintain stable when bearing external force, simultaneously, since the size of a casting 1 and b casting 2 is completely same, therefore they can be completely docked, form an integral structure.
[0022] Wedge groove 6 is set in the side of a casting 1 and b casting 2 one end, when needing to be closely connected, just need to be inserted into wedge groove 6 by wedge plate 7, in order to fix wedge plate 7, first through hole 8 is set in the surface of wedge plate 7 and a casting 1 and b casting 2, and first fixed rod 9 is inserted through first through hole 8, then fixed nut 10 is screwed in the side of first fixed rod 9, so as to further improve the connection strength and tightness between a casting 1 and b casting 2 by the cooperation of wedge plate 7 and first fixed rod 9, and reliable connection effect can be provided.
[0023] The card plate 11 is fixedly arranged on one side of a casting 1, and the recessed plate 12 is fixedly arranged on the other side; correspondingly, the card plate 11 adapted to the recessed plate 12 is fixedly arranged on one side of b casting 2, and the recessed plate 13 and the convex plate 14 adapted to the recessed plate 13 are fixedly arranged on the other side. This design enables a casting 1 and b casting 2 to be connected not only in the front and side but also in the back with other casting of the same size. When docking is needed, the card plate 11 is inserted into the slot of the recessed plate 12, or the recessed plate 13 is connected with the convex plate 14, and the second fixed rod 16 is inserted through the second through hole 15, so as to realize stable connection in the back direction. This design greatly enhances the expandability and flexibility of the whole structure.
[0024] The working principle of the utility model is as follows:
[0025] First, the screw rod 3 fixedly arranged on the front of a casting 1 is closely screwed with the thread sleeve 5 in the fixed groove 4 inside b casting 2. This screwing mode ensures the stable connection of a casting 1 and b casting 2 in the front direction. Since the size of a casting 1 is the same as that of b casting 2, the two can be perfectly docked to form an integral structure.
[0026] Then, in order to further enhance the connection tightness between the a cast part 1 and the b cast part 2, the wedge groove 6 and the wedge plate 7 are designed. The wedge groove 6 is arranged at one end of the side surface of the a cast part 1 and the b cast part 2, the wedge plate 7 is inserted into the wedge groove 6, the first fixing rod 9 is inserted through the first through hole 8, and then the fixed nut 10 is screwed on the side surface of the first fixing rod 9, so that the connection strength and tightness between the a cast part 1 and the b cast part 2 are further improved by using the wedge plate 7 and the first fixing rod 9.
[0027] In addition, the clamping plate 11 and the recessed plate 12 are arranged on the two sides of the a cast part 1 and the b cast part 2, the male plate 14 is arranged on the back surface of the a cast part 1, and the female plate 13 is arranged on the back surface of the b cast part 2, so that the a cast part 1 and the b cast part 2 can be connected not only on the front surface and the side surface but also on the back surface and connected with other cast parts of the same size. When the connection is needed, the clamping plate 11 is inserted into the slot of the recessed plate 12 to realize the side connection, or the female plate 13 is connected with the male plate 14, and the second fixing rod 16 is inserted through the second through hole 15, so that the stable connection in the back direction is realized.
[0028] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A split stainless steel precision cast component, characterized in that, Include: a cast (1) and b cast (2), the a cast (1) is fixedly provided with a screw rod (3) on the front, the b cast (2) is provided with a fixed groove (4) in the inside, and the fixed groove (4) is fixedly provided with a threaded sleeve (5) in the inside; The a cast (1) and the b cast (2) are provided with a wedge groove (6) at one end of the side, the wedge groove (6) is inserted with a wedge plate (7), the wedge plate (7) is provided with a first through hole (8) on the surface of the a cast (1) and the b cast (2), the first through hole (8) is inserted with a first fixed rod (9), and the first fixed rod (9) is screwed with a fixed nut (10) on the side; The a cast (1) and the b cast (2) are fixedly provided with a clamping plate (11) on one side, the a cast (1) and the b cast (2) are fixedly provided with a recess plate (12) on the other side, the a cast (1) is fixedly provided with a recess plate (13) on the back, the b cast (2) is fixedly provided with a convex plate (14) on the back, the recess plate (13) and the convex plate (14) are provided with a second through hole (15) on the surface, and the second through hole (15) is inserted with a second fixed rod (16).
2. A split stainless steel precision cast part according to claim 1, characterized in that, The a cast (1) is tightly screwed with the threaded sleeve (5) fixedly arranged in the inside of the b cast (2) through the screw rod (3), and the a cast (1) has the same size as the b cast (2).
3. A split stainless steel precision cast part according to claim 2, characterized in that, The a cast (1) and the b cast (2) are provided with the wedge groove (6) and the wedge plate (7) on both sides, the wedge plate (7) improves the tightness of the connection between the a cast (1) and the b cast (2), the first fixed rod (9) is inserted in the first through hole (8), and the wedge plate (7) is fixed in the wedge groove (6) through the insertion of the first fixed rod (9).
4. A split stainless steel precision cast part according to claim 3, wherein The recess plate (12) is provided with a slot inside, and the size of the clamping plate (11) is matched with the size of the recess plate (12), the a cast (1) and the b cast (2) are fixedly provided with the recess plate (12) and the clamping plate (11) on both sides, which can be connected with other castings of the same size, the size of the recess plate (12) is matched with the size of the recess plate (13), the second fixed rod (16) is inserted in the second through hole (15), so that the recess plate (12) and the recess plate (13) are tightly connected, and the recess plate (12) and the recess plate (13) can make the back of the a cast (1) and the b cast (2) abut the castings of the same size.