Limiting safety protection piece of diesel generator

Abstract

The utility model relates to the technical field of diesel generator assembly supports, in particular to a limiting safety protection piece of a diesel generator. According to the technical scheme, a cylindrical main body matching installation base with the center axis in the left-right direction is included, a cylindrical center matching connection hole penetrating through the end faces of the two sides of the whole is formed in the position of the center axis of the main body matching installation base, and a matching receding safety groove penetrating through the outer side of the whole is formed in one side of the center matching connection hole. The left side and the right side of the center matching connection hole are each provided with a cylindrical sealing combination isolation groove, and the main body matching installation base is provided with two integrally-formed reinforcing supporting assembly plates. The utility model has the advantages that: the integral installation does not need to be matched with a fastening bolt for fastening, the occupied space is smaller during the integral installation, the central matching position can generate certain deformation in the assembly process by arranging the matched avoidance safety groove, and the installation operation is more convenient during use.

Description

Technical Field

[0001] The utility model relates to the technical field of diesel generator component brackets, and particularly relates to a diesel generator limit safety protection part. Background Art

[0002] When a diesel generator is being produced and processed, when assembling internal shaft components, it usually needs to be tightly fitted with a clamping component. The space occupied during tightening is relatively large, and the strength of the connection position is relatively low. The durability during use cannot be guaranteed. During installation, due to the inability to deform and fit the installation position of the central hole, the installation difficulty is relatively large, the combination efficiency during assembly is relatively low, and the disassembly and installation convenience during later maintenance is also relatively poor, and the maintenance cost is relatively high. Content of the Utility Model

[0003] The purpose of the utility model is to provide a diesel generator limit safety protection part, which can be combined with two mutually cooperating shaft components by directly inserting during use, and is integrally combined and installed through an outer reinforcing support assembly plate, and can be more firmly associated and cooperated with surrounding components. During overall installation, it does not need to be tightened with fastening bolts, occupies less space during overall installation, and a mating avoidance safety groove is provided at the central mating position, which can generate certain deformation during the assembly process, is more convenient for installation operation during use, has a higher disassembly and installation efficiency during later maintenance, can reliably reinforce and cooperate with the shaft components at the assembly position, has stronger overall durability during use, and higher bearing capacity.

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

[0005] A diesel generator limit safety protection part, characterized in that: it includes a cylindrical main body mating installation seat with a left-right direction central axis, a cylindrical central mating connection hole penetrating through both end faces of the whole is provided at the central axis position of the main body mating installation seat, a mating avoidance safety groove penetrating through the outer side of the whole is provided on one side of the central mating connection hole, a cylindrical sealing combination isolation groove is respectively provided on the left and right sides of the central mating connection hole, two integrally formed reinforcing support assembly plates are provided on the main body mating installation seat, the left side of the reinforcing support assembly plate extends beyond the left end face of the main body mating installation seat, the inner side of the reinforcing support assembly plate coincides with the inner side face of the sealing combination isolation groove, a mating guiding fillet for directional assembly is respectively provided at the edge positions of both ends on the outer side of the reinforcing support assembly plate, and the outer side of the reinforcing support assembly plate is an inclined slope structure.

[0006] Further, the depth of the sealing combination isolation groove on the left side is less than the depth of the sealing combination isolation groove on the right side.

[0007] Further, the right side of the reinforcement support assembly plate coincides with the right end face of the main body mating mount.

[0008] Further, the two sealing combination isolation grooves are located directly opposite the mating avoidance safety groove.

[0009] Further, an installation combination convenient chamfer structure is provided at the outer edge position of the central mating connection hole.

[0010] Advantages of the present utility model:

[0011] When in use, the present utility model can be combined with two mutually cooperating shaft components by direct insertion, and the overall combined installation is carried out through the outer reinforcement support assembly plate, which can be more firmly associated and cooperated with the surrounding components. During the overall installation, it is not necessary to cooperate with fastening bolts for fastening, the space occupied during the overall installation is smaller, and the central mating position is provided with a mating avoidance safety groove, which can generate a certain deformation during the assembly process, making the installation operation more convenient during use and the disassembly and assembly efficiency higher during later maintenance. It can reliably reinforce and cooperate with the shaft components at the assembly position, with stronger overall durability and higher bearing capacity during use. BRIEF 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 view schematic diagram of the present utility model;

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

[0015] Figure 4 is a right side view schematic diagram 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] In the figure: 1, main body mating mount; 2, central mating connection hole; 3, mating avoidance safety groove; 4, sealing combination isolation groove; 5, reinforcement support assembly plate; 6, mating guiding rounded corner. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Such as Figures 1 to 7As shown in the figure, a limit safety guard for a diesel generator includes a cylindrical main body mating mount 1 with a central axis in the left-right direction. A cylindrical central mating connection hole 2 penetrating both end faces of the whole is provided at the central axis position of the main body mating mount 1. During use, it can be sleeved together with a separate shaft component and connected through this position. A mating avoidance safety groove 3 penetrating the outer side of the whole is provided on one side of the central mating connection hole 2, which can ensure that when the structure at the central position is assembled, the main body structure can deform to a certain extent, making the assembly operation more convenient and avoiding the situation of low assembly efficiency caused by difficult alignment at the central position. A cylindrical sealing combination isolation groove 4 is provided on each of the left and right sides of the central mating connection hole 2. It can be connected with the sealing components on both sides of a separate shaft component, or directly installed and mated with the shaft components assembled on both sides through this structure. It has stronger flexibility during use and can meet the reinforcement mating of a separate shaft component or the installation mating of two assembled shaft components. Two integrally formed reinforcement support assembly plates 5 are provided on the main body mating mount 1. The left side of the reinforcement support assembly plate 5 extends beyond the left end face of the main body mating mount 1, and the inner side of the reinforcement support assembly plate 5 coincides with the inner side face of the sealing combination isolation groove 4, ensuring that the mating bearing capacity of the main body structure is stronger and the safety during later use is higher. A mating guiding fillet 6 for directional assembly is provided at the edge position of each of the outer ends of the outer side of the reinforcement support assembly plate 5. The outer side of the reinforcement support assembly plate 5 is an inclined surface structure, which is more convenient during assembly combination and has a reliable mating guiding effect. During use, it can be combined with two mutually mating shaft components by directly inserting, and the overall combination and installation are carried out through the outer reinforcement support assembly plate. It can be more firmly associated and mated with the surrounding components. During overall installation, no fastening bolts are required for fastening, the space occupied during overall installation is smaller, and a mating avoidance safety groove is provided at the central mating position, which can deform to a certain extent during the assembly process, making the installation operation more convenient during use, the disassembly and assembly efficiency higher during later maintenance, and it can reliably reinforce and mate the shaft components at the assembled position, with stronger overall durability and higher bearing capacity during use.

[0021] Preferably, the depth of the left sealing combination isolation groove 4 is less than the depth of the right sealing combination isolation groove 4, so that the combination space during right-side mating is larger, which can ensure better safety during mating connection.

[0022] Preferably, the right side of the reinforcement support assembly plate 5 coincides with the right end face of the main body mating mount 1, making the overall flatness of the right-side structure better and further improving the structural strength.

[0023] Preferably, the two sealed combined isolation grooves 4 are located directly opposite to the mating avoidance safety grooves 3, which can further improve the overall structural strength, have stronger durability during use, and longer service life.

[0024] Preferably, an installation combined convenient chamfer structure is provided at the outer edge position of the central mating connection hole 2, which is more convenient during assembly and combination, has the function of mating guidance, and can improve the mating efficiency during combination.

[0025] 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 substitutions can be made, and these improvements or substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A limit safety guard for a diesel generator, characterized in that: It includes a cylindrical main body fitting mount (1) with a central axis in the left - right direction. A cylindrical central fitting connection hole (2) running through both end faces of the whole is provided at the central axis position of the main body fitting mount (1). A fitting avoidance safety groove (3) penetrating the outer side of the whole is provided on one side of the central fitting connection hole (2). A cylindrical sealing combination isolation groove (4) is provided on each of the left and right sides of the central fitting connection hole (2). Two integrally - formed reinforcement support assembly plates (5) are provided on the main body fitting mount (1). The left side of the reinforcement support assembly plate (5) extends beyond the left - hand end face of the main body fitting mount (1). The inner side of the reinforcement support assembly plate (5) coincides with the inner side face of the sealing combination isolation groove (4). A fitting guiding fillet (6) for directional assembly is provided at the edge position of each of the outer ends of the outer side of the reinforcement support assembly plate (5). The outer side of the reinforcement support assembly plate (5) is an inclined slope structure.

2. The limit safety protection part of a diesel generator according to claim 1, characterized in that: The depth of the sealing combination isolation groove (4) on the left side is less than the depth of the sealing combination isolation groove (4) on the right side.

3. The limit safety protection part of a diesel generator according to claim 1, characterized in that: The right side of the reinforcement support assembly plate (5) coincides with the right - hand end face of the main body fitting mount (1).

4. A limit safety guard for a diesel generator according to claim 1, characterized in that: The two sealing combination isolation grooves (4) are located directly opposite to the fitting avoidance safety groove (3).

5. A limit safety guard for a diesel generator according to claim 1, characterized in that: An installation combination convenient chamfer structure is provided at the outer edge position of the central fitting connection hole (2).

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