Bending-resistant reinforced frame welding assembly

Abstract

The utility model discloses a bending-resistant reinforced frame welding assembly which comprises a base and a frame assembly, the frame assembly is arranged at the top of the base and comprises a front beam assembly, a rear beam assembly, a left beam assembly and a right beam assembly, and the front beam assembly and the rear beam assembly are parallel to each other. A left beam assembly and a right beam assembly are arranged on the two sides between the front beam assembly and the rear beam assembly respectively, buffer plates are arranged on the edges of the two ends of the inner side of the front beam assembly and the edges of the two ends of the inner side of the rear beam assembly, and X-shaped reinforcing ribs are evenly arranged on the inner side of the front beam assembly and the inner side of the rear beam assembly. And reinforcing strips are arranged on the left beam assembly and the right beam assembly on the inner sides of the front beam assembly and the rear beam assembly. The compression resistance and bending resistance of the frame assembly are enhanced through the effects of the reinforcing ribs and the reinforcing strips, the frame assembly can be fixed and clamped in advance, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle frame welding assemblies, in particular to a vehicle frame welding assembly with anti-bending reinforcement. Background Art

[0002] The frame assembly is the base of the car, usually called the "beam". It is a frame structure that spans the front and rear axles of the car. The frame assembly is generally composed of two longitudinal beams and several cross beams, and is supported on the wheels through the suspension device, front axle and rear axle. The main function of the frame assembly is to support and connect the various assemblies of the car, maintain a relatively correct position, and withstand various loads inside and outside the car. In the frame assembly, the role of the subframe is particularly prominent.

[0003] In the prior art, when the subframe of a general frame assembly is subjected to excessive external pressure, the frame assembly may be bent due to excessive force, and the welding points between the crossbeam and the longitudinal beam are extremely prone to damage due to excessive force. When installing the reinforcement component, if the subframe is not fixed, its installation effect will be affected. Utility Model Content

[0004] The utility model aims to provide a frame welding assembly with anti-bending reinforcement to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending-resistant reinforced frame welding assembly, comprising a base and a frame assembly, the top of the base is provided with a frame assembly, and both sides of the top of the base are provided with slide grooves, the frame assembly comprises a front beam assembly, a rear beam assembly, a left beam assembly and a right beam assembly, and the front beam assembly and the rear beam assembly are parallel to each other, and the left beam assembly and the right beam assembly are respectively provided on both sides between the front beam assembly and the rear beam assembly, buffer plates are provided on the inner end edges of the front beam assembly and the rear beam assembly, and the inner sides of the front beam assembly and the rear beam assembly are evenly provided with X-shaped reinforcing ribs, and reinforcing strips are provided on the left beam assembly and the right beam assembly on the inner sides of the front beam assembly and the rear beam assembly.

[0006] Preferably, a fixing block 2 is provided in the middle of the inner reinforcing strips of the left beam assembly and the right beam assembly, and an X-shaped fixing block 1 is provided on the reinforcing strips at the connection between the left beam assembly and the right beam assembly and the front beam assembly and the rear beam assembly.

[0007] Preferably, a buffer layer is provided at a middle position in the reinforcing strip, and springs are evenly provided in the buffer layer.

[0008] Preferably, a screw rod is provided at a position corresponding to the slide groove on one side of the base, a gear 1 is provided at the middle position of the screw rod, and transmission blocks are provided at both ends of the screw rod.

[0009] Preferably, a slide rod is provided at a position corresponding to the slide groove in the other side of the base, and a slider is provided at a position corresponding to the transmission block on the slide rod, and the tops of the slider and the transmission block are fixedly connected with a clamping plate through the slide groove.

[0010] Preferably, a rotating shaft is fixedly connected to a position corresponding to gear one on one side of the base through a bearing, and a handle is provided on the rotating shaft outside the base.

[0011] Preferably, a second gear is provided on the rotating shaft in the base, and the second gear is meshed with the first gear.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the anti-bending reinforced frame welding assembly enhances the compressive and bending strength of the frame assembly through the action of the inner X-shaped reinforcing ribs and reinforcing strips of the front beam assembly, the rear beam assembly, the left beam assembly and the right beam assembly, and then improves the edge strength through the action of the edge buffer plates at both ends of the inner side of the front beam assembly and the rear beam assembly, and prevents the reinforcing strips at the connection between the left beam assembly and the right beam assembly and the front beam assembly and the rear beam assembly from breaking through the action of the X-shaped fixing block on the reinforcing strips. And enhance its connectivity. When subjected to pressure, the buffer layer in the reinforcement strip can play a certain buffering and pressure-relieving role. Before installing the reinforcement ribs and reinforcement strips, the handle can be turned to drive the second gear on the rotating shaft to rotate, and the second gear drives the first gear meshing with it to rotate, and the first gear drives the transmission blocks at both ends of the screw rod to move, and the transmission blocks drive the clamping plate to move, so that the clamping plate can stably move toward the middle to clamp the frame assembly under the action of the transmission blocks and sliders on the screw rod and the slide bar, so as to facilitate the installation of reinforcement ribs and reinforcement strips after clamping and fixing frame assemblies of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the top view of the frame assembly of the utility model;

[0015] Figure 3 It is a schematic diagram of the side cross-sectional structure of the reinforcement strip and the right beam assembly of the utility model;

[0016] Figure 4 This is a schematic diagram of the main cross-sectional structure of the base of the utility model;

[0017] Figure 5 It is a schematic diagram of a top view and cross-sectional structure of a base of the utility model;

[0018] In the figure: 1. base; 2. clamping plate; 3. frame assembly; 4. front beam assembly; 5. rear beam assembly; 6. left beam assembly; 7. right beam assembly; 8. reinforcing ribs; 9. fixed block one; 10. reinforcing strip; 11. buffer plate; 12. fixed block two; 13. buffer layer; 14. spring; 15. screw rod; 16. gear one; 17. transmission block; 18. slider; 19. slide rod; 20. gear two; 21. handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 , the utility model provides an embodiment: a bending-resistant reinforced frame welding assembly, including a base 1 and a frame assembly 3, the top of the base 1 is provided with a frame assembly 3, and both sides of the top of the base 1 are provided with slide grooves, the frame assembly 3 includes a front beam assembly 4, a rear beam assembly 5, a left beam assembly 6 and a right beam assembly 7, and the front beam assembly 4 and the rear beam assembly 5 are parallel to each other, and the left beam assembly 6 and the right beam assembly 7 are respectively provided on both sides between the front beam assembly 4 and the rear beam assembly 5, and the inner side edges of the front beam assembly 4 and the rear beam assembly 5 are provided with buffer plates 11, and the inner sides of the front beam assembly 4 and the rear beam assembly 5 are evenly provided with X-shaped reinforcing ribs 8, and the left beam assembly 6 and the right beam assembly 7 on the inner sides of the front beam assembly 4 and the rear beam assembly 5 are provided with reinforcing strips 10, and the middle positions of the inner reinforcing strips 10 of the left beam assembly 6 and the right beam assembly 7 are provided with fixed blocks 2, and the left The reinforcing strips 10 at the connection between the beam assembly 6 and the right beam assembly 7 and the front beam assembly 4 and the rear beam assembly 5 are all provided with an X-shaped fixing block 9, and a buffer layer 13 is provided in the middle position of the reinforcing strip 10, and springs 14 are evenly provided in the buffer layer 13, so that the front beam assembly 4, the rear beam assembly 5, the left beam assembly 6 and the right beam assembly 7 can enhance the compressive and bending strengths of the frame assembly 3 through the action of the inner X-shaped reinforcing ribs 8 and the reinforcing strips 10, and then the edge strength is improved through the action of the inner edge buffer plates 11 at both ends of the front beam assembly 4 and the rear beam assembly 5, and the X-shaped fixing block 9 on the reinforcing strips 10 at the connection between the left beam assembly 6 and the right beam assembly 7 and the front beam assembly 4 and the rear beam assembly 5 is used to prevent the reinforcing strips 10 at the connection from breaking and enhance their connectivity, so that the buffer layer 13 in the reinforcing strip 10 can play a certain buffering and pressure relief role when subjected to pressure;

[0021] A screw rod 15 is provided at a position corresponding to the slide groove on one side of the base 1, and a gear 16 is provided at the middle position of the screw rod 15, and transmission blocks 17 are provided at both ends of the screw rod 15. A slide rod 19 is provided at a position corresponding to the slide groove on the other side of the base 1, and a slider 18 is provided at a position corresponding to the transmission block 17 on the slide rod 19, and the tops of the slider 18 and the transmission block 17 are fixedly connected to the clamping plate 2 through the slide groove, a rotating shaft is fixedly connected to the position corresponding to the gear 16 on one side of the base 1 through a bearing, and a handle 21 is provided on the rotating shaft outside the base 1, and a There is a gear 20, and the gear 20 is meshed with the gear 1 16, so that the staff turns the handle 21, so that the handle 21 drives the gear 20 on the rotating shaft to rotate, and the gear 20 drives the gear 1 16 meshed with it to rotate, and the gear 1 16 drives the transmission blocks 17 at both ends of the screw rod 15 to move, and the transmission blocks 17 drive the clamping plate 2 to move, so that the clamping plate 2 is stably moved to the middle to clamp the frame assembly 3 under the action of the transmission blocks 17 and the slider 18 on the screw rod 15 and the slide bar 19, so as to facilitate the installation of the reinforcing ribs 8 and the reinforcing strips 10 after clamping and fixing the frame assembly 3.

[0022] When the embodiment of the present application is in use, the staff rotates the handle 21, so that the handle 21 drives the gear 20 on the rotating shaft to rotate, the gear 20 drives the gear 16 meshing with it to rotate, the gear 16 drives the transmission blocks 17 at both ends of the screw rod 15 to move, and the transmission blocks 17 drive the clamping plate 2 to move, so that the clamping plate 2 is stably moved toward the middle to clamp the frame assembly 3 under the action of the transmission blocks 17 and the slider 18 on the screw rod 15 and the slide bar 19, so that the reinforcing ribs 8 and the reinforcing strips 10 are installed after the frame assembly 3 is clamped and fixed. When the frame assembly 3 is installed on the base 1, the front beam assembly can be 4. The rear beam assembly 5, the left beam assembly 6 and the right beam assembly 7 enhance the compressive and bending strengths of the frame assembly 3 through the action of the inner X-shaped reinforcing ribs 8 and the reinforcing strips 10, and then the edge strength is improved through the action of the edge buffer plates 11 at both ends of the inner sides of the front beam assembly 4 and the rear beam assembly 5. The X-shaped fixing block 9 on the reinforcing strip 10 at the connection between the left beam assembly 6 and the right beam assembly 7 and the front beam assembly 4 and the rear beam assembly 5 prevents the reinforcing strip 10 at the connection from breaking and enhances its connectivity. When subjected to pressure, the buffer layer 13 in the reinforcing strip 10 can play a certain buffering and pressure relief role.

[0023] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A frame welding assembly with anti-bending reinforcement, characterized in that: The invention comprises a base (1) and a frame assembly (3), wherein the frame assembly (3) is arranged on the top of the base (1), and slide grooves are arranged on both sides of the top of the base (1), and the frame assembly (3) comprises a front beam assembly (4), a rear beam assembly (5), a left beam assembly (6) and a right beam assembly (7), and the front beam assembly (4) and the rear beam assembly (5) are parallel to each other, and there is a gap between the front beam assembly (4) and the rear beam assembly (5). A left beam assembly (6) and a right beam assembly (7) are respectively provided on both sides, and buffer plates (11) are provided at both ends of the inner edges of the front beam assembly (4) and the rear beam assembly (5), and X-shaped reinforcing ribs (8) are evenly provided on the inner sides of the front beam assembly (4) and the rear beam assembly (5), and reinforcing strips (10) are provided on the left beam assembly (6) and the right beam assembly (7) on the inner sides of the front beam assembly (4) and the rear beam assembly (5).

2. The anti-bending reinforced frame welding assembly according to claim 1 is characterized in that: A second fixing block (12) is provided at the middle position of the inner reinforcing strip (10) of the left beam assembly (6) and the right beam assembly (7), and an X-shaped fixing block (9) is provided on the reinforcing strip (10) at the connection between the left beam assembly (6) and the right beam assembly (7) and the front beam assembly (4) and the rear beam assembly (5).

3. The anti-bending reinforced frame welding assembly according to claim 1 is characterized in that: A buffer layer (13) is provided at a middle position in the reinforcing strip (10), and springs (14) are evenly provided in the buffer layer (13).

4. The anti-bending reinforced frame welding assembly according to claim 3 is characterized in that: A screw rod (15) is provided at a position corresponding to the slide groove on one side of the base (1), a gear 1 (16) is provided at the middle position of the screw rod (15), and transmission blocks (17) are provided at both ends of the screw rod (15).

5. The anti-bending reinforced frame welding assembly according to claim 1, characterized in that: A slide bar (19) is provided at a position corresponding to the slide groove on the other side of the base (1), and a slider (18) is provided at a position corresponding to the transmission block (17) on the slide bar (19), and the tops of the slider (18) and the transmission block (17) are fixedly connected to a clamping plate (2) via the slide groove.

6. The anti-bending reinforced frame welding assembly according to claim 1, characterized in that: A rotating shaft is fixedly connected to a position corresponding to gear 1 (16) on one side of the base (1) via a bearing, and a handle (21) is provided on the rotating shaft outside the base (1).

7. The anti-bending reinforced frame welding assembly according to claim 1 is characterized in that: A second gear (20) is provided on the rotating shaft in the base (1), and the second gear (20) and the first gear (16) are meshed with each other.

Images