CN213013703U - Stable matching connecting assembly easy to install - Google Patents

Abstract

The utility model relates to a railway installation component technical field especially relates to an easily cooperation coupling assembling is stabilized to installation type. The utility model adopts the technical proposal that: including main part installation fixed connection seat, main part installation fixed connection seat's lower extreme is equipped with the locking erection joint groove of the downward trapezoidal sliding fit of opening, the locking erection joint groove of sliding fit all runs through the left and right sides terminal surface of main part installation fixed connection seat completely, the cylindrical main part installation locking connection hole that distributes about the upper end of main part installation fixed connection seat is equipped with, the left side position that the upper end of main part installation fixed connection seat is located between two main part installation locking connection holes is equipped with integrated into one piece's first erection joint stable column. The utility model has the advantages that: the assembly position can have locking effect, can slide as required in the assembling process, and the operation when making the assembly is more convenient, and efficiency when the guarantee assembly is higher, and the security in the use after the installation is higher.

Description

Stable matching connecting assembly easy to install

Technical Field

The utility model relates to a railway installation component technical field especially relates to an easily cooperation coupling assembling is stabilized to installation type.

Background

The railway is a basic operation device of train and rail traffic, when the railway is produced and installed, the installation and connection of various components are needed to be matched at the main body installation position on the ground, so that the accessories in multiple directions can be ensured to be simultaneously installed in a matched mode, the efficiency is low when the railway is installed, the general assembly parts cannot move in position when being assembled, and the railway is easy to deviate when being assembled, so that the difficulty in installation is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cooperation coupling assembling is stabilized to easy installation type, it adopts brand-new structural design, major structure carries out assembly connection through a trapezoidal cooperation spread groove of falling when assembling, make the mounted position can have locking effect, and can slide as required in the assembling process, the operation when making the assembly is more convenient, its upper end position is through setting up the connection installation that two sets of assembly stabilized column carried out the part, locking erection joint stable groove through the upper end position makes hookup location have more fastened connection performance, efficiency when the guarantee assembly is higher, and the overall connection fastness of later stage in the use is more reliable, can be higher in the security of use.

The technical scheme of the utility model as follows:

the utility model provides an easy installation type stable cooperation coupling assembling which characterized in that: the anti-loosening device comprises a main body installation and fixed connecting seat, wherein the lower end of the main body installation and fixed connecting seat is provided with an inverted trapezoidal sliding fit anti-loosening installation connecting groove with a downward opening, the sliding fit anti-loosening installation connecting groove completely penetrates through the end faces of the left side and the right side of the main body installation and fixed connecting seat, the upper end of the main body installation and fixed connecting seat is provided with cylindrical main body installation locking connecting holes distributed on the left side and the right side, the main body installation locking connecting holes are communicated with the inside of the sliding fit anti-loosening installation connecting groove, the left side position, between the two main body installation locking connecting holes, of the upper end of the main body installation and fixed connecting seat is provided with an integrally formed first assembly connection stabilizing column, and the right side position, between the two main body installation locking connecting holes, the utility model discloses a stable post of first assembly connection, including first assembly connection stable post, second assembly connection stable post and first assembly connection stable post, the second assembly connection stable post with the lower extreme position of the adjacent side end face of first assembly connection stable post is equipped with the locking erection joint stable groove of a triangle-shaped cooperation respectively, the lower terminal surface of the locking erection joint stable groove of cooperation with the up end of main part installation fixed connection seat is on the coplanar, the locking erection joint stable groove of cooperation will the second assembly connection stable post with the first assembly connection stable post front and back position all runs through completely, be equipped with a cylindrical main part assembly locking fixed connection hole on the left side terminal surface of first assembly connection stable post, be equipped with a cylindrical main part assembly positioning stable connection hole on the left side terminal surface of second assembly connection stable post.

Furthermore, the depth of the sliding fit anti-loosening mounting and connecting groove in the vertical direction is half of the thickness of the main body mounting and fixing connecting seat in the vertical direction.

Furthermore, the projection of the sliding fit anti-loosening mounting and connecting groove in the left and right directions is of an isosceles trapezoid structure.

Further, the projection of the second assembly connecting stabilizing column and the projection of the first assembly connecting stabilizing column in the left-right direction are completely overlapped together.

Furthermore, the diameter of the main body assembling positioning stable connecting hole is larger than that of the main body assembling locking fixed connecting hole.

The utility model has the advantages that:

the utility model discloses a brand-new structural design, the major structure carries out assembly connection through a trapezoidal cooperation spread groove of falling when assembling, make the mounted position can have locking effect, and can slide as required in the assembling process, it is more convenient to make the operation during assembly, its upper end position is through setting up the connection installation that two sets of assembly stabilization posts cooperate the part, locking erection joint stable groove through the upper end position makes hookup location have more fastened connection performance, efficiency when the guarantee assembly is higher, and the overall connection fastness of later stage in the use is more reliable, can be higher in the security in the use, can reduce the processing cost in the installation.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a left side schematic view of the present invention;

fig. 4 is a right side schematic view of the present invention;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic bottom view of the present invention;

fig. 7 is a schematic perspective view of the second direction of the present invention;

in the figure: 1. main part installation fixed connection seat, 2, the locking erection joint groove of sliding fit, 3, main part installation locking connecting hole, 4, the post is stabilized in first erection joint, 5, the post is stabilized in second erection joint, 6, the locking erection joint groove of cooperation, 7, main part assembly locking fixed connection hole, 8, main part assembly positioning stable connection hole.

Detailed Description

As shown in fig. 1 to 7, a stable cooperation coupling assembling of easy installation type, it adopts brand-new structural design, major structure carries out assembly connection through an inverted trapezoidal cooperation spread groove when assembling, make the mounted position can have locking effect, and can slide as required in the assembling process, it is more convenient to make the operation during assembly, its upper end position is through setting up the connection installation that two sets of assembly stabilization posts cooperate the part, locking erection joint stabilization groove through the upper end position makes the hookup location have more fastened connection performance, efficiency when the guarantee assembly is higher, and the overall connection fastness of later stage in the use is more reliable, can be higher in the security of use. The device comprises a main body mounting and fixing connecting seat 1 which is a main body supporting structure of the device. The lower extreme of main part installation fixed connection seat 1 is equipped with the locking erection joint groove 2 of the trapezoidal sliding fit of falling that the opening is decurrent, can carry out holistic erection joint through it on the cooperation spliced pole of installing earlier when installing to accurate assembly is carried out to gliding mode, and the operation in assembling process is more convenient. The anti-loosening mounting and connecting groove 2 in sliding fit is used for completely penetrating the end faces of the left side and the right side of the main body mounting and fixing base 1, the cylindrical main body mounting and locking connecting holes 3 distributed on the left side and the right side are formed in the upper end of the main body mounting and fixing base 1, the whole structure is locked and fixed through the cylindrical main body mounting and locking connecting holes, and the mounting positions are guaranteed to be fastened in an assembling mode. Main part installation locking connection hole 3 with the inside of the locking installation spread groove 2 of sliding fit communicates with each other, the upper end of main part installation fixed connection seat 1 is located two left side position between main part installation locking connection hole 3 is equipped with integrated into one piece's first assembly connection and stabilizes post 4, the upper end of main part installation fixed connection seat 1 is located two right side position between main part installation locking connection hole 3 is equipped with integrated into one piece's second assembly connection and stabilizes post 5, and the upper end position can assemble with solitary cooperation subassembly when assembling, also can cooperate with a solitary assembly to be in the same place, and the installation flexibility when assembling is stronger to application range when assembling is wider. The second assembly connection stabilizes the post 5 with the upper end that first assembly connection stabilizes the post 4 is semi-cylindrical structure, the second assembly connection stabilizes the post 5 with the lower extreme position of the adjacent side end face of first assembly connection stabilizes the post 4 is equipped with the locking erection joint of a triangle-shaped cooperation and stabilizes groove 6 respectively, and its setting can make two assembly structure of connecting between the stabilization post have the locking effect of fastening, and the fastness of guarantee hookup location is more reliable, and the whole security in the later stage use is more reliable. The lower terminal surface of the locking erection joint stable groove 6 of cooperation with the up end of main part installation fixed connection seat 1 is on the coplanar, the locking erection joint stable groove 6 of cooperation will the second erection joint stable post 5 with the first erection joint stable post 4 front and back position all runs through completely, be equipped with a cylindrical main part assembly locking fixed connection hole 7 on the left side terminal surface of first erection joint stable post 4, it is fixed to carry out the locking of assembly position through it. And a cylindrical main body assembling positioning stabilizing connecting hole 8 is formed in the left end face of the second assembling connecting stabilizing column 5, the main body at the position plays a role in assembling positioning, an independent positioning column can be matched from the right position to position an upper end assembling part, and the operation during assembling and fixing is more convenient.

Preferably, the depth of the sliding fit anti-loose mounting and connecting groove 2 in the vertical direction is half of the thickness of the main body mounting and fixing connecting seat 1 in the vertical direction, so that the structural strength of the position in the matching connection process is better, and the stability in the assembling connection process is better.

Preferably, the projection of the sliding fit anti-loosening mounting and connecting groove 2 in the left and right directions is of an isosceles trapezoid structure, so that the stability during sliding fit is better, and the operation during assembly is more convenient and flexible.

Preferably, the projections of the second assembling and connecting stabilization column 5 and the first assembling and connecting stabilization column 4 in the left-right direction are completely overlapped, so that the whole occupied space of the assembling structure at the upper end position is smaller, the whole structure is easier to form during production and processing, and the efficiency in the production process is higher.

Preferably, the diameter of the main body assembling, positioning and stabilizing connecting hole 8 is larger than that of the main body assembling, locking and fixing connecting hole 7, so that the space of an installing position is larger, and the operation during the installation and the positioning is more convenient.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.

Claims (5)

1. The utility model provides an easy installation type stable cooperation coupling assembling which characterized in that: including main part installation fixed connection seat (1), the lower extreme of main part installation fixed connection seat (1) is equipped with the locking erection joint groove (2) of the downward trapezoidal sliding fit of falling of opening, locking erection joint groove (2) of sliding fit will both sides terminal surface all runs through completely about main part installation fixed connection seat (1), cylindrical main part installation locking connecting hole (3) that distribute about the upper end of main part installation fixed connection seat (1) is equipped with, main part installation locking connecting hole (3) with the inside of the locking erection joint groove (2) of sliding fit communicates with each other, the upper end of main part installation fixed connection seat (1) is located two left side position between main part installation locking connecting hole (3) is equipped with integrated into one piece's first assembly connection stable column (4), the upper end of main part installation fixed connection seat (1) is located two right side position between main part installation locking connecting hole (3) is equipped with integrated into one piece's right side position The upper end of the second assembly connection stabilizing column (5) and the upper end of the first assembly connection stabilizing column (4) are of a semi-cylindrical structure, the lower end positions of the second assembly connection stabilizing column (5) and the adjacent side end surface of the first assembly connection stabilizing column (4) are respectively provided with a triangular fit anti-loosening mounting connection stabilizing groove (6), the lower end surface of the fit anti-loosening mounting connection stabilizing groove (6) and the upper end surface of the main body mounting and fixing connecting seat (1) are on the same plane, the fit anti-loosening mounting connection stabilizing groove (6) completely penetrates through the front and back positions of the second assembly connection stabilizing column (5) and the first assembly connection stabilizing column (4), and the left end surface of the first assembly connection stabilizing column (4) is provided with a cylindrical main body mounting and locking fixing connecting hole (7), and a cylindrical main body assembling positioning stable connecting hole (8) is formed in the left end face of the second assembling connecting stable column (5).

2. An easy-to-install stable-fit connection assembly according to claim 1, wherein: the depth of the sliding fit anti-loosening mounting and connecting groove (2) in the vertical direction is half of the thickness of the main body mounting and fixing connecting seat (1) in the vertical direction.

3. An easy-to-install stable-fit connection assembly according to claim 1, wherein: the projection of the sliding fit anti-loosening mounting and connecting groove (2) in the left and right directions is of an isosceles trapezoid structure.

4. An easy-to-install stable-fit connection assembly according to claim 1, wherein: the projection of the second assembly connecting stabilizing column (5) and the projection of the first assembly connecting stabilizing column (4) in the left-right direction are completely overlapped together.

5. An easy-to-install stable-fit connection assembly according to claim 1, wherein: the diameter of the main body assembling positioning stable connecting hole (8) is larger than that of the main body assembling locking fixed connecting hole (7).

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