Stable seasoning conveying sealing matching piece

Abstract

The utility model relates to the technical field of seasoning production equipment components, in particular to a stable seasoning conveying sealing matching piece. According to the technical scheme, the oil filling device comprises an oil filling conical main body matching connecting column, an installation stopping sealing plate is arranged at the upper end of the main body matching connecting column, and a conical main body conveying matching hole penetrating through the whole in the vertical direction is formed in the center of the upper end of the installation stopping sealing plate. Oval stop installation stable matching grooves with downward openings are evenly distributed in the positions, close to the lower end, of the inner side of the main body conveying matching hole in the circumferential direction, and the length of the stop installation stable matching grooves in the vertical direction is larger than half of the length of the oval structures of the same size. The utility model has the advantages that the safety is more reliable during use, the installation fastening position is clamped and combined through the elliptical matching groove arranged below, the operation is more convenient during installation, the disassembly and assembly are easier during later maintenance, and the sealing ring is not easy to damage during disassembly and assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of components of seasoning production equipment, in particular to a stable seasoning conveying and sealing fitting. Background Art

[0002] When seasoning products are produced and processed, the dust is relatively large after the materials are crushed, and it is also easy to generate crushing during material conveying. Therefore, the sealing performance of the conveying channel is required to be relatively high during the conveying process. The existing sealing components need to cooperate with multiple seals and multiple sealing rings for combination when sealing the conveying channel. The installation efficiency is relatively low during installation. During installation, the position of the sealing ring is prone to deviation, and the durability during use is relatively poor. During later maintenance, the disassembly and assembly require replacing the sealing fittings, and the maintenance cost is also relatively high. Content of the Utility Model

[0003] The purpose of the utility model is to provide a stable seasoning conveying and sealing fitting. When installed, through the multiple sealing structures arranged in the main body structure and cooperating with the sealing ring during installation, a multi-directional and mutually cooperating sealed connection can be achieved, and a loosening prevention cooperation effect can be formed between them, making the overall sealing effect and the stability of the installation cooperation better, and the safety during use more reliable. The installation fastening position is combined by clamping through the oval fitting groove arranged below. The operation during installation is more convenient, the disassembly and assembly during later maintenance are easier, and the sealing ring is not easily damaged during disassembly and assembly, making the maintenance cost lower and the maintenance operation more flexible and convenient.

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

[0005] A stable seasoning conveying and sealing fitting, characterized in that: it includes a fuel filling conical main body and a connecting column. The upper end of the main body connecting column is provided with an integrally formed cylindrical installation stop and sealing plate with the same central axis. The central position of the upper end of the installation stop and sealing plate is provided with a conical main body conveying fitting hole penetrating through the whole in the up and down direction. The inner side of the main body conveying fitting hole near the lower end is provided with an oval stop installation and stable fitting groove distributed circumferentially and opening downward. The length of the stop installation and stable fitting groove in the up and down direction is greater than half of the length of the same-size oval structure. The connection position between the lower end of the installation stop and sealing plate and the main body connecting column is provided with a circle of cylindrical combined sealing connection grooves. The upper end of the installation stop and sealing plate is provided with two internally and externally distributed and concentric cooperation sealing and stable bosses. The lower end of the combined sealing connection groove is provided with mutually parallel sealing cooperation and reinforcement grooves below the cooperation sealing and stable bosses.

[0006] Further, the inner conical surface of the main body conveying fitting hole is parallel to the outer conical surface of the main body connecting column.

[0007] Furthermore, the cross-section of the mating sealing and stabilizing boss is an arc-shaped structure.

[0008] Furthermore, a conveying mating guiding arc structure is provided at the upper edge position of the main body conveying mating hole.

[0009] Furthermore, the length of the positioning and mounting stabilizing mating groove in the up-and-down direction is greater than half of the height of the main body mating connection column in the up-and-down direction.

[0010] Advantages of the present utility model:

[0011] When the present utility model is installed, through the multiple sealing structures provided by the main body structure, the sealing ring during installation can achieve a multi-directional and mutually cooperative sealing connection, and a loosening-preventing cooperative effect can be formed between them, making the overall sealing effect and the stability of the installation cooperation better, and the safety during use more reliable. Its installation fastening position is combined by the oval mating groove provided below, the operation during installation is more convenient, the disassembly and assembly during later maintenance are easier, and the sealing ring is not easily damaged during disassembly and assembly, making the cost during maintenance lower and the maintenance operation more flexible and convenient. Description of the Drawings

[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 is a front schematic diagram of the present utility model;

[0014] Figure 3 is a side schematic diagram of the present utility model;

[0015] Figure 4 is a sectional schematic diagram at the A-A position of the present utility model;

[0016] Figure 5 is a top view schematic diagram of the present utility model;

[0017] Figure 6 is a bottom view schematic diagram of the present utility model;

[0018] Figure 7 is a three-dimensional structural schematic diagram of the present utility model in a second direction;

[0019] Figure 8 is a partial enlarged schematic diagram at the B position of the present utility model;

[0020] In the figure: 1, main body mating connection column; 2, mounting positioning and sealing plate; 3, main body conveying mating hole; 4, positioning and mounting stabilizing mating groove; 5, combined sealing connection groove; 6, mating sealing and stabilizing boss; 7, sealing mating reinforcement groove. Detailed Embodiments

[0021] As shown Figures 1 to 8 in the figure, a stable seasoning conveying and sealing fitting includes a fueling conical main body mating connecting column 1. The upper end of the main body mating connecting column 1 is provided with an integrally formed cylindrical mounting stop and sealing plate 2 having the same central axis, which can perform stop mating with the outer end face position of the conveying channel during mating. At the central position of the upper end of the mounting stop and sealing plate 2, there is a conical main body conveying mating hole 3 penetrating in the overall up and down direction, which is the main body conveying channel during later use. At the inner lower end position of the main body conveying mating hole 3, there are elliptical stop mounting and stable mating grooves 4 evenly distributed in a circle and opening downward. During installation, it can be inserted and combined with the installation combination structure at the conveying channel position to achieve snap connection, ensuring that the combination operation during assembly is more convenient. The length of the stop mounting and stable mating groove 4 in the up and down direction is greater than half of the length of the same-sized elliptical structure, ensuring a snap and anti-loosening mating effect at the mating position. At the connection position between the lower end of the mounting stop and sealing plate 2 and the main body mating connecting column 1, there is a circular cylindrical combination sealing connecting groove 5, which can enable a reliable sealing fit with the sealing ring during installation at the lower end position. At the upper end of the mounting stop and sealing plate 2, there are two mating sealing and stable convex platforms 6 distributed inside and outside and having the same central axis, which can cooperate with the sealing ring to achieve a double-sealing mating effect at the upper end position. Below the lower end of the combination sealing connecting groove 5 and at the position of the mating sealing and stable convex platform 6, there are parallel sealing mating reinforcement grooves 7, making the sealing safety at the lower end position more stable. During installation, through the multiple sealing structures provided by the main body structure, it can cooperate with the sealing ring during installation to achieve a multi-directional and mutually cooperating sealing connection, and can form an anti-loosening mating effect with each other, making the overall sealing effect and the stability of the installation fit better, the safety during use more reliable. Its installation fastening position is combined by the elliptical mating groove provided below, the operation during installation is more convenient, the disassembly and assembly during later maintenance are easier, and the sealing ring is not easily damaged during disassembly and assembly, making the cost during maintenance lower and the maintenance operation more flexible and convenient.

[0022] Preferably, the inner conical surface of the main body conveying mating hole 3 is parallel to the outer conical surface of the main body mating connecting column 1, making the overall structural support strength better and the service life longer during use.

[0023] Preferably, the cross-section of the mating sealing and stable convex platform 6 is an arc-shaped structure, making the combination smoothness better during sealing mating and the sealing mating installability better.

[0024] Preferably, at the upper edge position of the main body conveying mating hole 3, there is a conveying mating guiding arc structure, making the cooperation smoothness better during the conveying of internal materials and avoiding the situation of easy accumulation at the edge position.

[0025] Preferably, the length of the stop mounting stable fitting groove 4 in the up-and-down direction is greater than half of the height of the main body fitting connection column 1 in the up-and-down direction, so that the combined strength during fitting connection can be further improved.

[0026] The above is the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements or replacements can be made, and these improvements or replacements should also be regarded as the protection scope of the present invention.

Claims

1. A stable seasoning conveying sealing fitting, characterized in that: The invention comprises a refueling conical main body mating connection column (1), the upper end of the main body mating connection column (1) is provided with an integrally formed cylindrical mounting stop seal plate (2) with the same central axis, the upper end center position of the mounting stop seal plate (2) is provided with a conical main body conveying mating hole (3) penetrating the whole in the vertical direction, the inner side of the main body conveying mating hole (3) is provided with an elliptical stop mounting stabilizing mating groove (4) evenly distributed around the circumference and opening downward, the length of the stop mounting stabilizing mating groove (4) in the vertical direction is greater than half the length of the elliptical structure of the same size, a circle of cylindrical combined sealing connection grooves (5) are provided at the connection position between the lower end of the mounting stop seal plate (2) and the main body mating connection column (1), the upper end of the mounting stop seal plate (2) is provided with two mating sealing stabilizing bosses (6) distributed inside and outside and with the same central axis, and the lower end of the combined sealing connection groove (5) is provided with mutually parallel sealing mating reinforcement grooves (7) at a position below the mating sealing stabilizing boss (6).

2. A stable seasoning delivery sealing fitting according to claim 1, characterized in that: The inner conical surface of the main body conveying fitting hole (3) and the outer conical surface of the main body fitting connecting column (1) are parallel to each other.

3. The stable seasoning delivery sealing fitting according to claim 1, characterized in that: The cross-section of the matching sealing stabilizing boss (6) is an arc-shaped structure.

4. The stable seasoning delivery sealing fitting according to claim 1, characterized in that: A conveying matching guide arc structure is provided at the upper edge of the main body conveying matching hole (3).

5. The stable seasoning delivery sealing fitting according to claim 1, characterized in that: The length of the stop installation stabilizing matching groove (4) in the up-down direction is greater than half the height of the main body matching connecting column (1) in the up-down direction.

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