Combined limiting type special alloy steel structure

Abstract

The utility model relates to the technical field of special alloy steel materials, in particular to a combined limiting type special alloy steel structure. According to the technical scheme, a cuboid-shaped main body assembling combination seat is included, a reinforcing connection stabilizing column is arranged at the left front end of the main body assembling combination seat, and the thickness of the main body assembling combination seat in the vertical direction is smaller than that of the reinforcing connection stabilizing column in the vertical direction. Main body sliding combination grooves with rightward openings are formed in the upper side and the lower side of the main body assembling combination base correspondingly, assembling guide matching grooves are formed in the right sides of the main body sliding combination grooves, and arc-shaped limiting combination stop grooves are formed in the right sides of the reinforcing connection stabilizing columns. The utility model has the advantages that the integral combined connection is carried out in a sliding fit manner during installation, the interlocking connection effect of assembly positions can be realized through the associated fastening fit in different directions, the integral fastening can be carried out without matching with a fastening bolt, and the installation and the later disassembly are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of special alloy steel materials, in particular to a combined limiting type special alloy steel structure. Background Art

[0002] Special alloy steel is an important raw material for the production and processing of mechanical parts. Due to the relatively high hardness of special alloy steel materials, when used as a fastening component during the production and processing of mechanical parts, it can usually only meet the matching connection of components in one direction. When matching multiple components in different directions, multiple fastening components are required to assemble them together. The connection accuracy during splicing is difficult to guarantee, and it is easy to loosen during use. The durability during use is relatively poor, and the combination efficiency during installation is also relatively low. The disassembly and assembly operations during maintenance are more troublesome. Utility Model Content

[0003] The purpose of the utility model is to provide a combined limiting special alloy steel structure, which ensures the combination accuracy between each other by arranging two matching structures into an integrally formed structure, and performs overall combined connection by sliding matching during installation, and can achieve an interlocking connection effect of the assembly position through associated fastening matching in different directions, without the need for matching fastening bolts for overall fastening, which is more convenient during installation and later disassembly, and has higher connection accuracy at the combined position, better matching stability during use, and stronger durability.

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

[0005] A combination limit-type special alloy steel structure, characterized in that: it includes a main body assembly combination seat in the shape of a rectangular parallelepiped, the left front end position of the main body assembly combination seat is provided with an integrally formed reinforcement connection stabilization column, the thickness of the main body assembly combination seat in the up and down directions is less than the thickness of the reinforcement connection stabilization column in the up and down directions, the upper and lower sides of the main body assembly combination seat are respectively provided with a main body sliding combination groove opening to the right, the right side of the main body sliding combination groove is provided with an assembly guide matching groove, the right side of the reinforcement connection stabilization column is provided with an arc-shaped limit combination stop groove, the limit combination stop groove is tangent to the front end surface of the main body assembly combination seat, the left rear position of the main body assembly combination seat is provided with an arc-shaped anti-loosening limit matching groove opening to the left rear, and the upper and lower sides of the anti-loosening limit matching groove are respectively provided with a symmetrical arc-shaped sealing matching safety groove with the same central axis.

[0006] Furthermore, the main body assembly seat is located at the center of the thickness of the reinforced connection stabilization column in the up and down directions.

[0007] Furthermore, the assembly guide fitting groove is a V-shaped structure opening to the right.

[0008] Furthermore, the width of the inner side of the main body sliding combination groove is greater than the width of the outer side.

[0009] Furthermore, the left end surface of the main body assembly combination seat and the left end surface of the reinforced connection stabilizing column are on the same plane.

[0010] Beneficial effects of the utility model:

[0011] The utility model ensures the mutual combination accuracy by arranging the two matching structures into an integrally formed structure, and performs the overall combination connection by sliding matching during installation, and can realize the connection effect of interlocking the assembly position through associated fastening matching in different directions, without the need for matching fastening bolts for overall fastening, which is more convenient during installation and later disassembly, and the connection accuracy of the combination position is also higher, and the matching stability and durability are better during use. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

[0015] Figure 4 It is a schematic diagram of the right side of the utility model;

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

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

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

[0019] In the figure: 1. Main body assembly combination seat, 2. Reinforced connection stabilizing column, 3. Main body sliding combination groove, 4. Assembly guide matching groove, 5. Limit combination stop groove, 6. Anti-loosening limit matching groove, 7. Sealing matching safety groove. DETAILED DESCRIPTION

[0020] like Figures 1 to 7As shown, a combination-limiting special alloy steel structure includes a main assembly combination seat 1 in the shape of a rectangular parallelepiped. The left front end position of the main assembly combination seat 1 is provided with an integrally formed reinforcement connection stabilizing column 2, which constitutes the main body of the matching structure. The thickness of the main assembly combination seat 1 in the vertical direction is less than the thickness of the reinforcement connection stabilizing column 2 in the vertical direction, ensuring that the front end structure has a stronger bearing capacity when matching. The upper and lower sides of the main assembly combination seat 1 are respectively provided with a main sliding combination groove 3 with an opening to the right, which can be connected with the combination structure in the vertical direction by sliding matching, and the mutual matching stability is better. The right side of the main sliding combination groove 3 is provided with an assembly guide matching groove 4, which has a larger matching space during the initial combination and is easier to match. The right side of the reinforcement connection stabilizing column 2 is provided with an arc-shaped limiting combination stop groove 5, which can play a stopping role during sliding matching and can also be associated with the components on the outside to ensure higher matching accuracy between the fastening structures in different positions. The limit combination stop groove 5 is tangent to the front end face of the main assembly assembly seat 1, ensuring better assembly smoothness during mating and preventing jamming during assembly. The main assembly assembly seat 1 is provided with an arc-shaped anti-loosening limit fitting groove 6 opening to the left rear at the left rear position. After the sliding assembly is performed, this position cooperates with the associated fastening component in the vertical direction for connection, realizing the anti-loosening limit fitting of the overall sliding assembly, and also plays the role of overall fastening fit. The fastening connection is achieved through the fastening fit between the components, and there is no need to cooperate with fastening bolts and other accessories for overall fastening. The upper and lower sides of the anti-loosening limit fitting groove 6 are respectively provided with a symmetrical arc-shaped sealing fit safety groove 7 with the same central axis, which can cooperate with the sealing component for sealing as needed, and can also be used as an isolation groove for isolation fit of the fastening position. It ensures the combination accuracy between each other by setting the two matching structures into an integrally formed structure, and performs the overall combination connection through sliding fit during installation. It can also achieve an interlocking connection effect in the assembly position through associated fastening fit in different directions. It does not require matching fastening bolts for overall fastening, which makes installation and subsequent disassembly more convenient, and the connection accuracy of the combination position is also higher. It also has better matching stability and greater durability during use.

[0021] Preferably, the main assembly combination seat 1 is located at the center of the thickness of the reinforced connection stabilizing column 2 in the upper and lower directions, so that the overall structural support strength is better and the service life is longer during use.

[0022] Preferably, the assembly guide matching groove 4 is a V-shaped structure opening to the right, which is more convenient during production and processing, has a larger guide space during matching, and has better matching fluency.

[0023] Preferably, the width of the inner side of the main body sliding combination groove 3 is greater than the width of the outer side, so that the sliding combination position has a reliable anti-slip effect, the matching connection stability is better, and the combination firmness during use is more reliable.

[0024] Preferably, the left end face of the main assembly combination seat 1 and the left end face of the reinforced connection stabilizing column 2 are on the same plane, so that the flatness of the outer position is better and the structural strength can be further improved.

[0025] 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 combined limited special alloy steel structure, characterized by: The invention comprises a main assembly assembly seat (1) in the shape of a rectangular parallelepiped, wherein the left front end position of the main assembly assembly seat (1) is provided with an integrally formed reinforcement connection stabilizing column (2), the thickness of the main assembly assembly seat (1) in the up-down direction is less than the thickness of the reinforcement connection stabilizing column (2) in the up-down direction, the upper and lower sides of the main assembly assembly seat (1) are respectively provided with a main sliding combination groove (3) opening to the right, the right side of the main sliding combination groove (3) is provided with an assembly guide matching groove (4), the right side of the reinforcement connection stabilizing column (2) is provided with an arc-shaped limit combination stop groove (5), the limit combination stop groove (5) is tangent to the front end surface of the main assembly assembly seat (1), the left rear position of the main assembly assembly seat (1) is provided with an arc-shaped anti-loosening limit matching groove (6) opening to the left rear, and the upper and lower sides of the anti-loosening limit matching groove (6) are respectively provided with a symmetrical arc-shaped sealing matching safety groove (7) with the same central axis.

2. A combined position-limiting special alloy steel structure according to claim 1, characterized in that: The main body assembly assembly seat (1) is located at the center of the thickness of the reinforcement connection stabilization column (2) in the up-down direction.

3. The combined position-limiting special alloy steel structure according to claim 1, characterized in that: The assembly guide matching groove (4) is a V-shaped structure with an opening toward the right.

4. The combined position-limiting special alloy steel structure according to claim 1, characterized in that: The width of the inner side of the main body sliding combination groove (3) is greater than the width of the outer side.

5. The combined position-limiting special alloy steel structure according to claim 1, characterized in that: The left end surface of the main body assembly combination seat (1) and the left end surface of the reinforced connection stabilizing column (2) are on the same plane.

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