Stainless steel locking and limiting gasket

Abstract

The utility model relates to the technical field of mechanical parts, in particular to a stainless steel locking and limiting gasket. According to the technical scheme, the limiting and matching structure comprises a cylindrical main body limiting and matching plate, and a cylindrical main body assembling and combining hole is formed in the center of the upper end of the main body limiting and matching plate, and is characterized in that L-shaped limiting and matching mounting frames which are integrally formed and face upwards are arranged in the front direction and the rear direction of the main body limiting and matching plate respectively; and a limiting fastening matching groove with an upward opening is formed in the upper end of the limiting matching mounting frame, and a positioning matching connecting plate which is integrally formed and inclines to the lower right side is arranged on the right side of the main body limiting matching plate. The connecting piece has the advantages that the connecting piece can be associated, positioned and matched with a surrounding structure of a mounting position, so that the connecting piece can replace a plurality of splicing accessories to be matched and used during integral mounting, the matching efficiency during mounting is higher, the later maintenance is more convenient, and meanwhile, the integral matching strength of a connecting position can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical accessories, in particular to a stainless steel stop and limit washer. Background Art

[0002] Washers are commonly used mechanical accessories for mechanical fasteners when fastening connections. Existing washer products cannot limit the structure of the fastening position when cooperating with bolts or mechanical components, nor can they be coordinated with surrounding components. Their role in coordination is relatively simple, and the anti-loosening effect of the fastening position is relatively poor. For some fastening positions with higher durability requirements, multiple accessories are usually required to be spliced ​​and used. The efficiency of installation and coordination is relatively low, the cost of use is relatively high, and the convenience of later maintenance is also relatively poor. Utility Model Content

[0003] The purpose of the utility model is to provide a stainless steel stop limit washer, which adopts an integrated structural design as a whole. When in use, it can simultaneously limit the structure of the fastening position, and through the positioning and matching connecting plate on the side, it can be associated and positioned with the surrounding structure of the installation position, so that it can replace multiple splicing accessories for use during the overall installation, the matching efficiency during installation is higher, and the later maintenance is more convenient. At the same time, it can effectively improve the overall matching strength of the connection position, the safety in later use is more reliable, and the cost during assembly is also lower.

[0004] The technical solution of the utility model is as follows:

[0005] A stainless steel stop limit washer comprises a cylindrical main body limit fitting plate, wherein a cylindrical main body assembly combination hole is provided at the center position of the upper end of the main body limit fitting plate, and is characterized in that: the front and rear directions of the main body limit fitting plate are respectively provided with an L-shaped limit fitting mounting frame with an integral molding direction facing upward, the upper end of the limit fitting mounting frame is provided with a limit fastening fitting groove opening upward, the right side of the main body limit fitting plate is provided with an integral molding direction inclined toward the lower right, the angle between the positioning fitting connecting plate and the horizontal plane is 10 degrees to 45 degrees, the right side of the positioning fitting connecting plate is provided with a U-shaped positioning combination mounting groove opening to the right, and the right edge position of the positioning combination mounting groove is provided with a matching guide fillet structure.

[0006] Furthermore, the projection shape of the position-limiting and fastening fitting groove in the front-to-back direction is a U-shaped structure with the opening facing upward.

[0007] Furthermore, the thickness of the positioning fitting connecting plate is the same as the thickness of the main body limiting fitting plate.

[0008] Furthermore, the lower end surface of the main body limit matching plate and the lower end surface of the limit matching mounting frame are on the same plane.

[0009] Beneficial effects of the utility model:

[0010] The utility model adopts an integrated structural design as a whole. When in use, it can simultaneously limit the structure of the fastening position. Through the positioning and matching connecting plate on the side, it can be associated and positioned with the surrounding structure of the installation position, so that it can replace multiple splicing accessories for use during the overall installation. The matching efficiency during installation is higher, and it is more convenient for later maintenance. At the same time, it can effectively improve the overall matching strength of the connection position, which is safer and more reliable in later use and has lower assembly costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0012] Figure 2 It is a front schematic diagram of the utility model;

[0013] Figure 3 It is a schematic diagram of the left side of the utility model;

[0014] Figure 4 It is a schematic diagram of the right side of the utility model;

[0015] Figure 5 It is a top view schematic diagram of the utility model;

[0016] Figure 6 This is a bottom view schematic diagram of the present utility model;

[0017] Figure 7 This is a schematic diagram of the three-dimensional structure of the utility model in the second direction;

[0018] In the figure: 1. Main body limiting matching plate, 2. Main body assembly combination hole, 3. Limit matching mounting frame, 4. Limit fastening matching groove, 5. Positioning matching connecting plate, 6. Positioning combination mounting groove. DETAILED DESCRIPTION

[0019] like Figures 1 to 7A stainless steel stop washer comprises a cylindrical main stopper plate 1. A cylindrical main assembly hole 2 is provided at the center of the main stopper plate 1, allowing it to engage with bolt-type structures. The main stopper plate 1 is provided with integrally formed upward-facing L-shaped stopper mounting brackets 3 on its front and rear sides. These brackets have stopper grooves at their upper ends, allowing them to engage with the hexagonal structure outside the bolt end, or to engage with structures on mechanical equipment. The stopper mounting brackets 3 have upward-facing stopper grooves 4 at their upper ends, allowing for a secure, secure connection. On the right side of the main stopper plate 1, an integrally formed, downward-facing, positioning connection plate 5 is provided, allowing for alignment and connection with structures surrounding the stopper plate. The angle between the positioning connection plate 5 and the horizontal plane is between 10 and 45 degrees, enhancing the bearing capacity of the structure. Too narrow or too wide an angle can compromise the strength of the connection. Preferably, the bearing strength is the largest when the angle is 20 degrees, and the space occupied during installation is relatively small. The right side of the positioning and fitting connecting plate 5 is provided with a U-shaped positioning combination installation groove 6 with an opening to the right, which can be precisely staggered with the positioning structure to ensure better fitting stability during connection. The right edge position of the positioning and fitting combination installation groove 6 is provided with a matching guide fillet structure, which makes the combination smoother during fitting and more convenient to operate. It adopts an integrated structural design as a whole. When in use, it can simultaneously limit the structure of the fastening position. Through the positioning and fitting connecting plate on the side, it can be associated with the surrounding structure of the installation position for positioning and fitting, so that it can replace multiple splicing accessories for use during overall installation. The fitting efficiency during installation is higher and it is more convenient during later maintenance. At the same time, it can effectively improve the overall fitting strength of the connection position, and it is more reliable and safer during later use, and the cost during assembly is also lower.

[0020] Preferably, the projection shape of the position-limiting fastening fitting groove 4 in the front-to-back direction is a U-shaped structure with the opening facing upward, which provides a larger space for fastening fitting, makes the fastening operation more convenient, and increases the efficiency of fastening fitting.

[0021] Preferably, the thickness of the positioning fitting connecting plate 5 is the same as the thickness of the main body limiting fitting plate 1, so that the flatness of the overall structure is better and the processing cost during production is lower.

[0022] Preferably, the lower end surface of the main body limiting matching plate 1 and the lower end surface of the limiting matching mounting frame 3 are on the same plane, so that the matching flatness during the overall installation is better and the combined stability during installation is more reliable.

[0023] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements or substitutions can be made without departing from the principles described in the present invention. These improvements or substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A stainless steel stopper washer, comprising a cylindrical main body stopper matching plate (1), wherein a cylindrical main body assembly combination hole (2) is provided at the center of the upper end of the main body stopper matching plate (1), characterized in that: The front and rear directions of the main body limit matching plate (1) are respectively provided with an L-shaped limit matching mounting frame (3) with an integral molding direction facing upwards, and the upper end of the limit matching mounting frame (3) is provided with a limit fastening matching groove (4) with an opening upwards, and the right side of the main body limit matching plate (1) is provided with an integral molding positioning matching connecting plate (5) with an inclined direction facing downwards to the right, and the angle between the positioning matching connecting plate (5) and the horizontal plane is 10 degrees to 45 degrees, and the right side of the positioning matching connecting plate (5) is provided with a U-shaped positioning combination mounting groove (6) with an opening facing rightwards, and the right edge position of the positioning combination mounting groove (6) is provided with a matching guide fillet structure.

2. A stainless steel stop washer according to claim 1, characterized in that: The projection shape of the position-limiting fastening fitting groove (4) in the front-to-back direction is a U-shaped structure with the opening facing upwards.

3. The stainless steel stop washer according to claim 1, characterized in that: The thickness of the positioning matching connecting plate (5) is the same as the thickness of the main body limiting matching plate (1).

4. The stainless steel stop washer according to claim 1, characterized in that: The lower end surface of the main body limiting matching plate (1) and the lower end surface of the limiting matching mounting frame (3) are on the same plane.

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