Vehicle bearing frame with high structural strength

Abstract

The utility model relates to the technical field of automobile engineering, in particular to an automobile bearing frame with high structural strength, which comprises a supporting base, two supporting sliding rails are fixedly connected to the top of the supporting base, sliding blocks are slidably connected to the two supporting sliding rails, a bearing seat is fixedly connected to the sliding blocks, and the bearing seat is fixedly connected to the top of the supporting base. The top of the supporting seat is fixedly connected with a supporting support through a supporting vertical plate, and the supporting support, the supporting vertical plate and the supporting seat are integrally formed. The supporting seat of the supporting frame for the vehicle is limited in the U-shaped limiting plate, the second clamping plate slides to abut against one side of the supporting seat, and bolts are inserted into the bolt holes and the limiting holes and are screwed tightly, so that the supporting seat is limited in the U-shaped limiting plate, and fixation of the supporting seat and the supporting base is completed; and the situation that the vehicle supporting frame deviates and shakes in the follow-up process is prevented, and the stability of the vehicle supporting frame in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile engineering, in particular to a vehicle support frame with high structural strength. Background Art

[0002] The vehicle support frame is one of the main components of the vehicle's bottom structure. Its main function is to support the vehicle body and various components, withstand various forces and stresses during vehicle driving, and at the same time protect and fix other key components.

[0003] In the use of existing vehicle support frames, a beam-type structure is generally used for support and to withstand various forces during vehicle driving. However, the beam-type vehicle support frame generally has no supporting part inside, so compared with other structural forms, it may be insufficient in strength when bearing gravity and external loads, which can easily lead to deformation or damage of the vehicle support frame. At the same time, the vehicle support frame is prone to fatigue cracks or deformation during long-term use, thereby affecting the overall service life of the vehicle support frame. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a vehicle support frame with high structural strength.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A vehicle support frame with high structural strength includes a support base, two support slide rails are fixedly connected to the top of the support base, sliders are slidably connected to the two support slide rails, a support seat is fixedly connected to the slider, the top of the support seat is fixedly connected to the support bracket via a support vertical plate, the support bracket is integrally formed with the support vertical plate and the support seat, and a plurality of triangular stiffening ribs are fixedly connected to the interior of the support vertical plate and between the support seat and the support bracket.

[0007] Preferably, fixed blocks are symmetrically provided on both sides of the top of the support base, and a U-shaped limiting plate is fixedly connected to one side of the fixed block on the left side, and a sliding groove for the supporting seat to slide is provided on the inner wall of the U-shaped limiting plate.

[0008] Preferably, a first clip-on plate is fixedly connected to one side of the fixed block on the right side, a second clip-on plate is slidably connected to the inside of the first clip-on plate, a bolt hole is provided on the outer wall of the second clip-on plate away from the first clip-on plate, and a limiting hole matching the bolt hole is provided on the side of the supporting vertical plate close to the second clip-on plate.

[0009] Preferably, a plurality of positioning holes are provided on both sides of the outer walls of the support seat and the support base, positioning screws are provided in the positioning holes, and the support seat is connected to the support base through the positioning screws.

[0010] Preferably, the side wall of the support base is fixedly connected with a clamping piece, and one side end of the U-shaped limiting plate is fixedly connected to the outer wall of the clamping piece.

[0011] The utility model discloses the beneficial effect is:

[0012] By the support seat of the vehicle support frame is limited in the U-shaped limiting plate, and the second clamping plate is in sliding contact on one side of the support seat, and the bolt is inserted into the bolt hole and the limiting hole and is tightened, so that the support seat is limited in the U-shaped limiting plate, the fixing of the support seat and the support base is completed, the offset and shaking of the vehicle support frame in the subsequent process are prevented, and the stability of the vehicle support frame during use is improved.

[0013] The triangular stiffening rib can improve the structural rigidity between the vehicle support frames, the triangular structure has excellent deformation resistance, compared with other shapes, can more effectively distribute load, can reduce the bending and deformation between the vehicle support frames, effectively prevents local failure caused by uneven stress, provides better overall safety for the overall structure of the vehicle support frame, the triangular stiffening rib can reduce the fatigue damage risk of the vehicle support frame under dynamic load conditions by dispersing stress concentration, further enhances the overall structural strength of the vehicle support frame, and improves the durability of the vehicle support frame. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model provides a kind of total structure schematic diagram of the vehicle support frame of high structural strength proposed by the utility model;

[0015] Figure 2 The support base and support bracket connecting structure schematic diagram of the vehicle support frame of high structural strength proposed by the utility model;

[0016] Figure 3 The support seat and U-shaped limiting plate connecting structure schematic diagram of the vehicle support frame of high structural strength proposed by the utility model;

[0017] Figure 4 The first clamping plate and second clamping plate connecting structure schematic diagram of the vehicle support frame of high structural strength proposed by the utility model.

[0018] In the drawing:

[0019] 1, support base;2, support slide rail;3, sliding block;4, support seat;5, support vertical plate;6, support bracket;7, triangular stiffening rib;8, fixed block;9, U-shaped limiting plate;10, sliding groove;11, first clamping plate;12, second clamping plate;13, bolt hole;14, limiting hole;15, positioning screw;16, clamping piece. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0022] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here. Example

[0023] Reference Figure 1-4 A vehicle support frame with high structural strength includes a support base 1, two support slide rails 2 are fixedly connected to the top of the support base 1, sliders 3 are slidably connected to the two support slide rails 2, and a support base 4 is fixedly connected to the slider 3. The top of the support base 4 is fixedly connected to a support bracket 6 through a support vertical plate 5. The support bracket 6 is integrally formed with the support vertical plate 5 and the support base 4. Several triangular stiffening ribs 7 are fixedly connected to the inside of the support vertical plate 5 and between the support base 4 and the support bracket 6.

[0024] Fixed blocks 8 are symmetrically arranged on both sides of the top of the support base 1. A U-shaped limiting plate 9 is fixedly connected to one side of the fixed block 8 on the left side. The inner wall of the U-shaped limiting plate 9 is provided with a sliding groove 10 for the support seat 4 to slide.

[0025] A first clipping plate 11 is fixedly connected to one side of the fixed block 8 on the right side, and a second clipping plate 12 is slidably connected to the inside of the first clipping plate 11. A bolt hole 13 is provided on the outer wall of the second clipping plate 12 on the side away from the first clipping plate 11, and a limiting hole 14 that matches the bolt hole 13 is provided on the side of the supporting vertical plate 5 close to the second clipping plate 12.

[0026] A plurality of positioning holes are provided on both sides of the outer walls of the support seat 4 and the support base 1 , and positioning screws 15 are provided in the positioning holes. The support seat 4 is connected to the support base 1 through the positioning screws 15 .

[0027] A clamping member 16 is fixedly connected to the side wall of the support base 1 , and one end portion of the U-shaped limiting plate 9 is fixedly connected to the outer wall of the clamping member 16 .

[0028] In this embodiment, the support base 1 is first clamped to one side of the automobile part by using the clamping piece 16, and then the support base 4 is slid by the slider 3, so that the support base 4 drives the support vertical plate 5 and the support bracket 6 to move to a suitable position, and then the positioning screw 15 is aligned with the positioning holes of the support base 4 and the support base 1 and inserted, thereby completing the fixation between the support base 4 and the support base 1, and then sliding the second clamping plate 12, sliding the second clamping plate 12 to one side of the support vertical plate 5, aligning the bolt hole 13 on one side of the second clamping plate 12 with the limiting hole 14 on one side of the support vertical plate 5, and using bolts to insert into the bolt hole 13 and the limiting hole 14 respectively and tighten them, thereby limiting the support base 4 in the U-shaped limiting plate 9, completing the fixation of the support base 4 and the support base 1, preventing the support base 4 from offsetting and shaking in the subsequent process, and increasing the support base 4 in bearing dynamic loads and impact loads. The stability is ensured, and then the supporting bracket 6 can be used to support the vehicle body or various components. The structural rigidity between the supporting seat 4 and the supporting bracket 6 can be improved by using the triangular stiffening ribs 7 between the supporting seat 4 and the supporting bracket 6. Since the triangular structure has excellent anti-deformation ability, it can distribute the load more effectively than other shapes, and reduce the bending and deformation between the supporting vertical plates 5. At the same time, the triangular stiffening ribs 7 formed by the triangular frame can better withstand external loads and impact forces, which can improve the bearing capacity of the supporting bracket 6, effectively prevent local failures caused by uneven force, and provide better overall safety for the structure. The triangular stiffening ribs 7 can reduce the risk of fatigue damage of the supporting bracket 6 under dynamic load conditions by dispersing stress concentration, thereby extending the service life of the supporting bracket 6 and further improving the strength, stability and durability of the overall structure of the supporting bracket 6.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vehicle support frame with high structural strength, comprising a support base (1), characterized in that: The top of the support base (1) is fixedly connected to two support rails (2), and the two support rails (2) are slidably connected to a slider (3), and the slider (3) is fixedly connected to a support seat (4). The top of the support seat (4) is fixedly connected to a support bracket (6) through a support vertical plate (5), and the support bracket (6) is integrally formed with the support vertical plate (5) and the support seat (4). A plurality of triangular stiffening ribs (7) are fixedly connected inside the support vertical plate (5) and between the support seat (4) and the support bracket (6).

2. A vehicle support frame with high structural strength according to claim 1, characterized in that: Fixed blocks (8) are symmetrically arranged on both sides of the top of the support base (1), and a U-shaped limiting plate (9) is fixedly connected to one side of the fixed block (8) on the left side. The inner wall of the U-shaped limiting plate (9) is provided with a sliding groove (10) for the support seat (4) to slide.

3. A vehicle support frame with high structural strength according to claim 1, characterized in that: A first clamping plate (11) is fixedly connected to one side of the fixing block (8) on the right side, a second clamping plate (12) is slidably connected to the interior of the first clamping plate (11), a bolt hole (13) is provided on the outer wall of the second clamping plate (12) away from the first clamping plate (11), and a limiting hole (14) matching the bolt hole (13) is provided on the side of the supporting vertical plate (5) close to the second clamping plate (12).

4. A vehicle support frame with high structural strength according to claim 1, characterized in that: A plurality of positioning holes are provided on both sides of the outer walls of the support seat (4) and the support base (1), positioning screws (15) are provided in the positioning holes, and the support seat (4) is connected to the support base (1) via the positioning screws (15).

5. The vehicle support frame with high structural strength according to claim 2, characterized in that: A clamping piece (16) is fixedly connected to the side wall of the support base (1), and one end of the U-shaped limiting plate (9) is fixedly connected to the outer wall of the clamping piece (16).

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