High-precision stainless steel structure easy to machine
By integrating the main body with the hole and groove structure during the production of stainless steel materials, the problems of positional accuracy and stability in stainless steel processing are solved, realizing a high-precision, easy-to-process, and low-cost stainless steel structure design, and improving processing accuracy and structural stability.
Patent Information
- Application Number
- CN202423228525.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-26
AI Technical Summary
When machining holes or grooves, existing stainless steel bars and columns have low positional accuracy, resulting in a lot of material waste and high processing costs, and it is difficult to guarantee the accuracy of subsequent assembly.
A high-precision, easily machinable stainless steel structure is designed. By integrating the main body mating hole and mating groove structure during the stainless steel material production, the positional accuracy and stability are ensured. The second main body mating column with an isosceles trapezoidal structure and the through-connecting mating groove are combined with a precision positioning groove and a safety avoidance groove to improve the machining accuracy and stability.
Reduce material waste, improve processing accuracy and ease of operation, and ensure the positional accuracy and overall structural stability of subsequent processing.
Smart Images
Figure CN223470021U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to stainless steel material technical field especially relates to a high accuracy easy processing stainless steel structure. BACKGROUND
[0002] Stainless steel bar, stainless steel cylinder and other materials are usually used as raw materials of mechanical parts in production and processing, and need to be processed separately for hole or matching groove structure in production and processing. The relative position accuracy between structures at different positions is relatively low, the material waste in the processing process is relatively large, the combination accuracy of the structure connected by splicing and matching in the later stage is difficult to guarantee, and the overall production and processing cost is relatively high. SUMMARY
[0003] The utility model discloses a high accuracy easy processing stainless steel structure, it directly integrates together when the main body cooperation hole and cooperation groove structure in stainless steel material production in use, ensures the structure position accuracy, the internal position structure stability is better, can effectively reduce the material waste when carrying out the later processing, and improves the processing accuracy, can cooperate accurate positioning groove when carrying out the positioning cooperation of the structure of fastening hole class when processing, guarantees when processing can have more accurate processing auxiliary function, guarantees the operation of processing is more convenient, the position accuracy is more reliable, the overall structure stability is better when using in the later period.
[0004] The technical scheme of the utility model is as follows:
[0005] A high accuracy easy processing stainless steel structure, characterized by: including the first main body cooperation column of cuboid shape, the lower end of first main body cooperation column is equipped with the second main body cooperation column of integral molding and same length, the projection of second main body cooperation column in front and back direction is isosceles trapezoidal structure, the width of the upper end position of second main body cooperation column is same with the width of first main body cooperation column, the front of first main body cooperation column is equipped with the cylindrical center cooperation connecting hole that penetrates the whole front and back direction, the front of second main body cooperation column is equipped with the combination connection cooperation groove that penetrates the whole front and back direction, the left and right sides of combination connection cooperation groove are inclined inclined plane structure, the lower end position of inclined plane structure is equipped with the stable cooperation connection plane that goes down vertically, the lower end of second main body cooperation column is equipped with V-shaped position-avoiding cooperation safety groove that is communicated with combination connection cooperation groove and opens downward, the upper end surface of combination connection cooperation groove and the left and right side end surfaces of first main body cooperation column are equipped with processing auxiliary accurate positioning groove respectively, the position-avoiding cooperation safety groove and the lower end position of combination connection cooperation groove form cooperation anti-off safety column.
[0006] Further, the inner side surface of the combination connection cooperation groove and the side surface of the corresponding position of the outer side of the second main body cooperation column are parallel to each other.
[0007] Further, the position-avoiding safety groove is located at the center of the left-right direction width of the combined connection groove.
[0008] Further, the machining auxiliary precise positioning groove has a circular arc structure with an opening outward.
[0009] Further, the upper end of the first body fitting column is provided with cutting precise positioning grooves which are uniformly distributed in front and back and penetrate the whole left-right direction.
[0010] The utility model discloses beneficial effects:
[0011] The utility model discloses when using through the body fitting hole and fitting groove structure direct integration together in stainless steel material production, ensure the structure position precision, the internal position's structure stability is better, can effectively reduce the waste of material when carrying out the later processing, and improve the processing precision, when carrying out the fastening hole class structure and process the positioning cooperation of machining when the precise positioning groove, guarantee the processing can have more accurate processing auxiliary action, guarantee the operation of processing is more convenient, and the position precision is more reliable, and the overall structure stability is better when using later. DRAWINGS
[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0013] Figure 2 It is the front schematic diagram of the utility model;
[0014] Figure 3 It is the left side schematic diagram of the utility model;
[0015] Figure 4 It is the right side schematic diagram of the utility model;
[0016] Figure 5 It is the overhead schematic diagram of the utility model;
[0017] Figure 6 It is the bottom view schematic diagram of the utility model;
[0018] Figure 7 It is the three-dimensional structure schematic diagram of the second direction of the utility model;
[0019] In the drawing: 1, first body fitting column, 2, second body fitting column, 3, center fitting connection hole, 4, combined connection groove, 5, position-avoiding safety groove, 6, machining auxiliary precise positioning groove. SPECIFIC IMPLEMENTATION
[0020] As Figures 1 to 7The utility model provides a high-precision easy-to-process stainless steel structure, which comprises a cuboid-shaped first main body fitting column 1, and the lower end of the first main body fitting column 1 is provided with a second main body fitting column 2 which is integrally formed and has the same length, and they form the main body of the stainless steel structure. The projection of the second main body fitting column 2 in the front-rear direction is in the shape of an isosceles trapezoid, and the outer side position can be used as a guide rail structure for stable fitting connection. The width of the upper end position of the second main body fitting column 2 is the same as the width of the first main body fitting column 1, which ensures that the connection position is better in flatness and more reliable in structural stability. The front surface of the first main body fitting column 1 is provided with a cylindrical center fitting connection hole 3 which penetrates the front-rear direction of the whole, which can effectively replace the processing of the fitting hole in the later stage, thereby reducing the waste of materials. And it ensures that the position accuracy of the structure is higher. The front surface of the second main body fitting column 2 is provided with a combined connection fitting groove 4 which penetrates the front-rear direction of the whole, and the left and right sides of the combined connection fitting groove 4 are inclined in the shape of a slope structure, which is better in stability of fitting with the outer side structure. The lower end position of the slope structure is provided with a vertical downward stable fitting connection plane, which can be used for larger area and different direction staggered fitting with the internally fitted components in the later stage, and the stability of the fitting position is more reliable. The lower end of the second main body fitting column 2 is provided with a V-shaped avoidance fitting safety groove 5 which is communicated with the combined connection fitting groove 4 and opens downward, which can be used for avoidance fitting in the later stage, and it is also more convenient when performing the later processing of the internal structure. The upper end surface of the combined connection fitting groove 4 and the left and right side surfaces of the first main body fitting column 1 are respectively provided with a processing auxiliary precise positioning groove 6, which can provide precise assistance for the processing of the processing position, and ensure that the position accuracy is higher when processing. The avoidance fitting safety groove 5 and the lower end position of the combined connection fitting groove 4 form a fitting anti-dropping safety column, which is stronger in combined bearing capacity and more reliable in fitting safety. When used, the main body fitting hole and the fitting groove structure are integrated together during the production of stainless steel materials, which ensures the position accuracy of the structure, the internal position is better in structural stability, can effectively reduce the waste of materials when processing in the later stage, and improve the processing accuracy. When the fastening hole structure is processed, it can be positioned and fitted with the precise positioning groove during processing, which ensures that the processing has more precise processing assistance during processing, the operation is more convenient during processing, the position accuracy is more reliable, and the overall structural stability is better during later use.
[0021] Preferably, the inner side surface of the combined connection fitting groove 4 and the side surface of the corresponding position of the outer side of the second main body fitting column 2 are parallel to each other, which makes the stability of the inner and outer side structures better, the overall bearing capacity is stronger when used, and the fitting safety is more reliable.
[0022] As preferred, the avoiding fit safety slot 5 is located at the center position of the left-right direction width of the combined connection fit slot 4, which has less influence on the strength of the overall structure and is more reliable in fit safety.
[0023] As preferred, the machining auxiliary precise positioning slot 6 has a circular arc structure with an opening outward, which is easier to form and has higher fit precision during forming, thereby ensuring higher precision during subsequent positioning machining.
[0024] As preferred, the upper end of the first main body fit column 1 is provided with cut precise positioning fit slots which are uniformly distributed in front and back and penetrate the left-right direction, which is convenient for cutting fit after machining, ensures higher precision of the cutting position, and avoids material waste during cutting machining.
[0025] The above is the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements or replacements can be made, which should also be considered as the protection scope of the present application.
Claims
1. A high-precision, easy-to-machine stainless steel structure, characterized by: The invention comprises a first main body matching column (1) in the shape of a rectangular parallelepiped, wherein the lower end of the first main body matching column (1) is provided with a second main body matching column (2) formed in an integral manner and having the same length, the projection of the second main body matching column (2) in the front-to-back direction is an isosceles trapezoidal structure, the width of the upper end position of the second main body matching column (2) is the same as the width of the first main body matching column (1), the front face of the first main body matching column (1) is provided with a cylindrical center matching connection hole (3) penetrating the entire front-to-back direction, and the front face of the second main body matching column (2) is provided with a combined connection matching groove ( 4), the left and right sides of the combined connection matching groove (4) are inclined slope structures, the lower end of the slope structure is provided with a vertical downward stable matching connection plane, the lower end of the second main body matching column (2) is provided with a V-shaped avoidance matching safety groove (5) which is communicated with the combined connection matching groove (4) and opens downward, the upper end surface of the combined connection matching groove (4) and the left and right side end surfaces of the first main body matching column (1) are respectively provided with processing auxiliary precise positioning grooves (6), the avoidance matching safety groove (5) and the lower end position of the combined connection matching groove (4) form a matching anti-slip safety column.
2. A high-precision, easy-to-machine stainless steel structure according to claim 1, characterized in that: The inner side surface of the combined connection fitting groove (4) and the side surface of the corresponding position on the outer side of the second main body fitting column (2) are parallel to each other.
3. The high-precision, easy-to-process stainless steel structure according to claim 1, characterized in that: The avoidance matching safety groove (5) is located at the center position of the width of the combined connection matching groove (4) in the left-right direction.
4. A high-precision, easy-to-machine stainless steel structure according to claim 1, characterized in that: The cross section of the machining-assisted precise positioning groove (6) is an arc-shaped structure with the opening facing outward.
5. A high-precision, easy-to-machine stainless steel structure according to claim 1, characterized in that: The upper end of the first main body matching column (1) is provided with a cutting precision positioning matching groove which is evenly distributed front and back and penetrates the entire body in the left and right directions.