Transverse mounting component with aluminum alloy opening section structure for vehicle

Abstract

The utility model relates to the technical field of aluminum alloy section installation, and discloses a vehicle transverse installation component with an aluminum alloy opening section structure, which comprises an aluminum alloy section and an installation shell, the aluminum alloy section is connected to the inner side of the installation shell in a sliding mode, and an installation fixing assembly is installed in the installation shell. The side face of the mounting shell is fixedly connected with an overhauling plate, and a positioning assembly is mounted in the overhauling plate. And the mounting and fixing assembly comprises a fixing shell, the fixing shell is fixedly connected to the interior of the mounting shell, an insertion rod is slidably connected to the interior of the fixing shell, a baffle is fixedly connected to the outer side of the insertion rod, and the periphery of the insertion rod is sleeved with a first spring. According to the utility model, after the connecting block is embedded into the aluminum alloy opening, the baffle plate is pushed by the spring to drive the inserting rod to move inwards, so that the inserting rod is inserted into the section bar inserting groove, quick splicing and mounting between section bars are realized, the structure assembling efficiency is improved, and the overall efficiency of whole vehicle manufacturing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum alloy section bar installation technical field especially relates to a kind of aluminum alloy open section structure vehicle transverse installation component. BACKGROUND

[0002] Vehicle aluminum alloy section bar is a kind of lightweight high-strength material specially designed for automobile manufacturing field, mainly used in vehicle body frame, door, crash beam, chassis and other parts, compared with traditional steel, aluminum alloy section bar has more optimal corrosion resistance, plasticity and energy-saving emission reduction performance, can effectively reduce the overall vehicle weight, improve fuel efficiency and endurance, simultaneously, its excellent processability helps to realize the design requirement of complex structure, is widely used in new energy vehicles and high-end vehicles.

[0003] Aluminum alloy open section bar is a kind of aluminum alloy material with open structure in section, commonly used in building, industrial equipment, transportation and other fields, its open design is convenient for installing accessories, threading or connecting other components, has good structural flexibility and expansibility, the section bar has the advantages of light weight, high strength, corrosion resistance, easy processing, is widely used in frame structure, track guiding system and automation equipment, can be customized and designed and surface treated according to actual demand, improves overall assembly efficiency and use performance.

[0004] Existing vehicle aluminum alloy open section bar has good structural flexibility and expansibility, has excellent corrosion resistance, plasticity and energy-saving emission reduction performance, can effectively reduce the overall vehicle weight, improve fuel efficiency and endurance, however, currently the section bar is usually installed by bolt connection mode, needs to rely on special tool, operation process is more cumbersome, affects the processing efficiency of automobile manufacturing, therefore, a kind of aluminum alloy open section structure vehicle transverse installation component is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a kind of aluminum alloy open section structure vehicle transverse installation component, aims at improving the problem that bolt connection aluminum alloy section bar relies on special tool in prior art, process is more cumbersome, affects the processing efficiency of automobile manufacturing.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An aluminum alloy open section structure vehicle transverse mounting member, comprising an aluminum alloy profile and a mounting shell, the aluminum alloy profile is slidingly connected on the inner side of the mounting shell, a mounting fixing assembly is installed in the mounting shell, a maintenance plate is fixedly connected on the side of the mounting shell, and a positioning assembly is installed in the maintenance plate; the mounting fixing assembly comprises a fixed shell, the fixed shell is fixedly connected in the mounting shell, a plug rod is slidingly connected in the fixed shell, a baffle is fixedly connected on the outer side of the plug rod, a spring one is sleeved on the outer periphery of the plug rod, and the spring one is arranged between the baffle and the fixed shell;

[0008] As a further description of the above technical scheme:

[0009] The side of the aluminum alloy profile is provided with a plug slot, and the plug rod is inserted into the plug slot;

[0010] As a further description of the above technical scheme:

[0011] The positioning assembly comprises a fixed plate, the fixed plate is fixedly connected in the maintenance plate, the maintenance plate is arranged on the outer side of the fixed shell, the plug rod penetrates through the maintenance plate, a connecting rod is fixedly connected in the fixed plate, a movable plate is slidingly connected on the outer side of the connecting rod, a stop block is fixedly connected at the end of the connecting rod, a clamping block is fixedly connected on the side of the movable plate, and a spring two is sleeved on the outer periphery of the connecting rod;

[0012] As a further description of the above technical scheme:

[0013] The inner side of the mounting shell is provided with a clamping groove, and the clamping block and the clamping groove are clamped with each other;

[0014] As a further description of the above technical scheme:

[0015] The side of the movable plate is fixedly connected with a clamping plate, and the clamping plate is slidingly connected on the outer side of the maintenance plate;

[0016] As a further description of the above technical scheme:

[0017] The side of the maintenance plate is fixedly connected with a positioning block, the inner side of the mounting shell is provided with a positioning groove, and the positioning block is slidingly connected in the positioning groove;

[0018] As a further description of the above technical scheme:

[0019] The outer side of the baffle is fixedly connected with a limiting block, the inner side of the fixed shell is provided with a limiting groove, and the limiting block is slidingly connected in the limiting groove;

[0020] As a further description of the above technical scheme:

[0021] The bottom of the aluminum alloy profile is provided with a profile opening, and the inner side of the mounting shell is fixedly connected with a connecting block which is slidingly connected in the inside of the profile opening.

[0022] The utility model has the advantages of the following:

[0023] 1、The connecting block is inserted into the opening of the aluminum alloy profile, the baffle drives the insertion rod to be inserted into the insertion slot under the action of the spring, the quick splicing and positioning of the aluminum alloy profile are realized, the installation steps are simplified, bolts and special tools are not needed, the efficiency and accuracy of structure assembly are remarkably improved, and the overall machining efficiency of automobile manufacturing is improved.

[0024] 2、During the maintenance, the movable plate drives the clamping block to be separated from the clamping groove by pinching the clamping plate, so that the maintenance plate can be quickly taken out, the internal structure is convenient to check and maintain, the maintenance plate is put back in after completion, the clamping block is clamped into the clamping groove again through spring reset, the quick disassembly and stable fixation of the maintenance plate are realized, and the maintenance convenience and operation safety are improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of a vehicle transverse installation component with an aluminum alloy open cross-section structure is provided for the utility model;

[0026] Figure 2 A structure schematic view of a fixed shell of a vehicle transverse installation component with an aluminum alloy open cross-section structure is provided for the utility model;

[0027] Figure 3 A structure schematic view of an insertion slot of a vehicle transverse installation component with an aluminum alloy open cross-section structure is provided for the utility model;

[0028] Figure 4 A structure schematic view of a connecting block of a vehicle transverse installation component with an aluminum alloy open cross-section structure is provided for the utility model;

[0029] Figure 5 A structure schematic view of a fixed plate of a vehicle transverse installation component with an aluminum alloy open cross-section structure is provided for the utility model.

[0030] LEGEND:

[0031] 1, aluminum alloy profile; 2, mounting shell; 3, maintenance plate; 4, fixed shell; 5, insertion rod; 6, baffle; 7, limiting block; 8, limiting groove; 9, spring one; 10, insertion slot; 11, profile opening; 12, connecting block; 13, fixed plate; 14, connecting rod; 15, movable plate; 16, stop block; 17, clamping block; 18, spring two; 19, clamping groove; 20, clamping plate; 21, positioning block; 22, positioning groove. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] With reference to Figures 1-3 , the utility model provides an embodiment: a kind of aluminum alloy open section structure vehicle transverse installation component, including aluminum alloy profile 1 and installation shell 2, aluminum alloy profile 1 slidingly connects in the inside of installation shell 2, installation fixed assembly is installed in the inside of installation shell 2, the side surface of installation shell 2 is fixedly connected with access panel 3, and access panel 3 is installed with positioning assembly in the inside;Installation fixed assembly includes fixed shell 4, and fixed shell 4 is fixedly connected in the inside of installation shell 2, and the structure in the inside is protected using fixed shell 4, and the outside of plug-in rod 5 is fixedly connected with baffle 6, and plug-in rod 5 and baffle 6 move synchronously, and the outer periphery of plug-in rod 5 is equipped with spring one 9, and spring one 9 is arranged between baffle 6 and fixed shell 4, and the pressure generated by spring one 9 and baffle 6 cooperation makes plug-in rod 5 force moves inwards.Aluminum alloy profile 1 side surface is provided with slot 10, and plug-in rod 5 is inserted in the inside of slot 10, and plug-in rod 5 moves inwards and inserts into slot 10 inside, and the relative position of fixed installation shell 2 and aluminum alloy profile 1.

[0034] With reference to Figure 1 , Figure 4 and Figure 5 , positioning assembly includes fixed plate 13, and fixed plate 13 is fixedly connected in the inside of access panel 3, and each structure is fixed in access panel 3 using fixed plate 13, and access panel 3 is arranged on the outside of fixed shell 4, and plug-in rod 5 penetrates access panel 3, and the state of fixed shell 4 can be observed by opening access panel 3, and the inside of fixed plate 13 is fixedly connected with connecting rod 14, and connecting rod 14 is fixed in access panel 3 by fixed plate 13, and the outside of connecting rod 14 is slidingly connected with moving plate 15, and the end of connecting rod 14 is fixedly connected with stopper 16, and by setting stopper 16, moving plate 15 is prevented from separating from connecting rod 14, and the side surface of moving plate 15 is fixedly connected with clamping block 17, and the outer periphery of connecting rod 14 is equipped with spring two 18, and the pressure generated by fixed plate 13 and spring two 18 cooperation makes moving plate 15 force moves outwards with clamping block 17.Aluminum alloy profile 1 side surface is provided with slot 10, and plug-in rod 5 is inserted in the inside of slot 10, and plug-in rod 5 moves inwards and inserts into slot 10 inside, and the relative position of fixed installation shell 2 and aluminum alloy profile 1. The side surface of moving plate 15 is fixedly connected with clamping plate 20, and clamping plate 20 is slidingly connected on the outside of access panel 3, and by moving clamping plate 20 to center, moving plate 15 moves with clamping block 17.

[0035] With reference to Figures 1-4 The side of the maintenance plate 3 is fixedly connected with a positioning block 21, the inner side of the installation shell 2 is provided with a positioning groove 22, the positioning block 21 is slidingly connected in the inner side of the positioning groove 22, through the cooperation of the positioning block 21 and the positioning groove 22, the fixed position of the maintenance plate 3 is fixed. The outer side of the baffle 6 is fixedly connected with a limiting block 7, the inner side of the fixed shell 4 is provided with a limiting groove 8, the limiting block 7 is slidingly connected in the inner side of the limiting groove 8, through the cooperation of the limiting block 7 and the limiting groove 8, the rotation of the inserting rod 5 is prevented when moving. The bottom of the aluminum alloy profile 1 is provided with a profile opening 11, the inner side of the installation shell 2 is fixedly connected with a connecting block 12, the connecting block 12 is slidingly connected in the inner side of the profile opening 11, the connecting block 12 is inserted into the profile opening 11, the stability of installation is improved.

[0036] Working principle: the aluminum alloy profile 1 is transversely placed in the installation shell 2, the connecting block 12 is inserted into the profile opening 11, after splicing and alignment, under the cooperation of the pressure of the spring 9 on the baffle 6, the baffle 6 is forced to move inward with the inserting rod 5, the inserting rod 5 is inserted into the inserting groove 10 of the aluminum alloy profile 1, the quick installation and positioning of the aluminum alloy profile 1 is realized, the machining efficiency of automobile manufacturing is effectively improved.

[0037] When the internal structure of the installation shell 2 needs to be checked and maintained, the clamp plate 20 is pinched, the moving plate 15 is moved to the center, the clamping block 17 on the moving plate 15 is separated from the clamping groove 19 on the inner side of the installation shell 2, the maintenance plate 3 can be taken out, the checking and maintenance work is carried out, after the work is completed, the positioning block 21 of the maintenance plate 3 is placed into the positioning groove 22 of the installation shell 2, then through the cooperation of the pressure of the spring 18 on the moving plate 15, the moving plate 15 is moved outward with the clamping block 17, the clamping block 17 is clamped into the inner side of the clamping groove 19, the maintenance plate 3 is re-fixed.

[0038] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An open section structural cross member for a vehicle comprising an aluminium alloy profile (1) and a mounting shell (2), characterised in that: The aluminum alloy profile (1) is slidably connected to the inner side of the mounting shell (2), a mounting and fixing assembly is mounted in the mounting shell (2), and a maintenance plate (3) is fixedly connected to the side of the mounting shell (2); The inner side of the maintenance plate (3) is provided with a positioning assembly. The mounting and fixing assembly comprises a fixed shell (4) fixedly connected to the inner side of the mounting shell (2), a plug rod (5) slidably connected to the inner side of the fixed shell (4), a baffle (6) fixedly connected to the outer side of the plug rod (5), and a spring (9) arranged on the outer periphery of the plug rod (5), and the spring (9) is arranged between the baffle (6) and the fixed shell (4).

2. An open section structural aluminum alloy cross-car member for vehicles as defined in claim 1, wherein: The side of the aluminum alloy profile (1) is provided with a slot (10), and the plug rod (5) is inserted into the slot (10).

3. The aluminum alloy open-section structure transverse mounting component for vehicles according to claim 1, characterized in that: The positioning assembly comprises a fixed plate (13) fixedly connected to the inner side of the maintenance plate (3), the maintenance plate (3) is arranged on the outer side of the fixed shell (4), the plug rod (5) penetrates the maintenance plate (3), the inner side of the fixed plate (13) is fixedly connected with a connecting rod (14), the outer side of the connecting rod (14) is slidably connected with a moving plate (15), the end of the connecting rod (14) is fixedly connected with a stop block (16), the side of the moving plate (15) is fixedly connected with a clamping block (17), and the outer periphery of the connecting rod (14) is sleeved with a spring (18).

4. The aluminum alloy open-section structure transverse mounting component for vehicles according to claim 3, characterized in that: The inner side of the mounting shell (2) is provided with a clamping groove (19), and the clamping block (17) and the clamping groove (19) are clamped with each other.

5. The aluminum alloy open-section structure transverse mounting component for vehicles according to claim 3, characterized in that: The side of the moving plate (15) is fixedly connected with a clamping plate (20), and the clamping plate (20) is slidably connected to the outer side of the maintenance plate (3).

6. The aluminum alloy open-section structure transverse mounting component for vehicles according to claim 3, characterized in that: The side of the maintenance plate (3) is fixedly connected with a positioning block (21), and the inner side of the mounting shell (2) is provided with a positioning groove (22), and the positioning block (21) is slidably connected to the inner side of the positioning groove (22).

7. The aluminum alloy open-section structure transverse mounting component for vehicles according to claim 1, characterized in that: The outer side of the baffle (6) is fixedly connected with a limiting block (7), the inner side of the fixed shell (4) is provided with a limiting groove (8), and the limiting block (7) is slidably connected to the inner side of the limiting groove (8).

8. An open section aluminum alloy structural cross car member of claim 1 wherein: The bottom of the aluminum alloy profile (1) is provided with a profile opening (11), the inner side of the mounting shell (2) is fixedly connected with a connecting block (12), and the connecting block (12) is slidably connected to the inner side of the profile opening (11).

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