High-stability radiator base welding cross beam structure

Abstract

The high-stability radiator base welding cross beam structure comprises two longitudinal beams arranged left and right, the front ends of the two longitudinal beams are connected with supporting columns, and the upper ends and the lower ends of the supporting columns are connected with an upper cross beam and a lower cross beam respectively. A plurality of damping parts are arranged on the opposite sides of the upper cross beam and the lower cross beam at intervals in the left-right direction, and the opposite sides of the damping parts arranged on the upper cross beam and the lower cross beam are connected with a radiator body. The upper end and the lower end of the left protective plate and the upper end and the lower end of the right protective plate are connected with the upper cross beam and the lower cross beam respectively; the longitudinal beam, the supporting column, the upper cross beam, the lower cross beam, the left protection plate and the right protection plate provide an installation foundation for installation of the radiator body, the damping pieces are installed on the upper cross beam and the lower cross beam, the opposite sides of the damping pieces are connected with the radiator body, and when vibration occurs, the damping pieces absorb energy generated by vibration of the radiator body; therefore, the stability of the radiator body and the stability of the radiator are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiator base crossbeam installation, in particular to a highly stable welded crossbeam structure for a radiator base. Background Art

[0002] Currently, the use of radiators is relatively common in automobiles. During the driving process of an automobile, a large amount of heat is generated due to the high-speed operation of the internal mechanisms of the automobile. The radiator can dissipate heat from the interior of the automobile during driving, and the radiator is usually installed on the crossbeam part of the automobile.

[0003] However, the installation structure of the radiator and the radiator base facing the vehicle frame has a great influence on the stability of the radiator performance. If it loosens due to vibration or collision during driving, it will affect the installation stability of the radiator, and further affect the heat dissipation effect of the radiator; for example, when driving on bumpy or uneven roads, the radiator is subject to additional impacts and vibrations, which will affect the stability of the radiator. Summary of the Invention

[0004] The purpose of the utility model is to provide a highly stable welded crossbeam structure for a radiator base, aiming to solve the problem that the stability of the radiator is affected by road or other external factors during the driving process of an automobile in the general technology.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: the highly stable welded crossbeam structure for a radiator base includes two longitudinal beams arranged left and right. Pillars are connected to the front ends of the two longitudinal beams, and an upper crossbeam and a lower crossbeam are respectively connected to the upper and lower ends of the pillars.

[0006] The upper crossbeam and the lower crossbeam are arranged opposite to each other up and down, and a plurality of damping members are arranged at intervals along the left-right direction on the opposite sides of the upper crossbeam and the lower crossbeam. The radiator body is connected to the opposite sides of the damping members arranged on the upper crossbeam and the lower crossbeam.

[0007] Left and right protection plates are respectively connected to the left and right ends of the radiator body. Limiting grooves are respectively opened on the opposite sides of the left and right protection plates. The left and right ends of the radiator body are arranged in the limiting grooves, and the upper and lower ends of the left and right protection plates are respectively connected to the upper crossbeam and the lower crossbeam.

[0008] The beneficial effects are as follows: The longitudinal beam, the support column, the upper cross beam, the lower cross beam, the left guard plate and the right guard plate provide an installation foundation for the installation of the radiator body. The settings of the left guard plate, the right guard plate and the limiting groove can prevent the radiator body from displacing during vibration while fixing the radiator body. The damping members are installed on the upper cross beam and the lower cross beam, and one side of the damping members is connected to the radiator body. When vibration occurs, the damping members absorb the energy generated by the vibration of the radiator body, thereby improving the stability of the radiator body and further improving the stability of the radiator.

[0009] A further technical solution of the present utility model is that installation grooves are respectively formed on the upper cross beam and the lower cross beam along the left-right direction. The damping members installed on the upper cross beam and the lower cross beam are respectively arranged in the installation grooves formed on the upper cross beam and the lower cross beam. The bottom of the damping member is connected to the bottom of the installation groove, and the top of the damping member abuts against the radiator body. Both the upper and lower ends of the radiator body can squeeze the damping member into the installation groove.

[0010] The beneficial effects are as follows: The installation grooves provide installation space for the damping members. When the radiator body squeezes the damping members into the installation grooves, the damping members will undergo a certain amount of elastic deformation, thereby absorbing and alleviating the impact force generated during the vibration of the radiator. When the vibration stops, the damping members push the radiator back to the initial position under the action of their own elastic force, thereby maintaining the stable state of the radiator.

[0011] A further technical solution of the present utility model is that a plurality of damping members are also arranged in the limiting grooves of the left guard plate and the right guard plate. The bottom of the damping member is connected to the bottom of the limiting groove, and the top of the damping member abuts against the left and right ends of the radiator body.

[0012] The beneficial effects are as follows: By arranging the damping members in the limiting grooves formed on the left guard plate and the right guard plate, the stability of the left and right sides of the radiator body is improved.

[0013] A further technical solution of the present utility model is that connecting members are arranged between the upper and lower ends of the left guard plate and the right guard plate and the upper cross beam and the lower cross beam. The connecting members are used to connect the upper end of the left guard plate to the upper cross beam, the lower end of the left guard plate to the lower cross beam, the upper end of the right guard plate to the upper cross beam, and the lower end of the right guard plate to the lower cross beam.

[0014] The beneficial effects are as follows: Through the arrangement of the connecting members, the left guard plate, the right guard plate, the upper cross beam and the lower cross beam form a stable installation space, thereby improving the stability of the installation of the radiator body.

[0015] A further technical solution of the present utility model is that a plurality of installation holes are respectively formed at intervals on the upper cross beam and the lower cross beam. Bolts are arranged in the installation holes, and the upper and lower damping members are respectively arranged on the corresponding installation holes of the upper cross beam and the lower cross beam through the bolts.

[0016] The beneficial effects are as follows: By installing bolts in the installation holes to connect the damping members on the upper and lower sides, the stability of the installation of the damping members is ensured, and the bolt connection also facilitates the disassembly of the damping members. At the same time, there are several installation holes.

[0017] A further technical solution of the present utility model is that the damping members on the left and right sides are detachably installed on the left guard plate and the right guard plate through bolts.

[0018] The beneficial effects are as follows: By detachably installing the damping members on the left guard plate and the right guard plate, it is convenient for the staff to repair, maintain and replace the old damping members.

[0019] A further technical solution of the present utility model is that rubber pads are provided at one end of each damping member facing the radiator body.

[0020] The beneficial effects are as follows: By using the rubber pads as a buffer layer between the radiator body and the damping members, it is possible to prevent the damping members from directly contacting the radiator body, thereby reducing the probability of damage to the damping members and the radiator body.

[0021] A further technical solution of the present utility model is that the connecting members are detachably connected to the upper and lower ends of the left guard plate and the right guard plate through bolts;

[0022] The connecting members provided at the upper and lower ends of the left guard plate are detachably connected to the upper cross beam and the lower cross beam through bolts, and the connecting members provided at the upper and lower ends of the right guard plate are also detachably connected to the upper cross beam and the lower cross beam through bolts.

[0023] The beneficial effects are as follows: The detachable connection between the left guard plate, the right guard plate and the upper cross beam and the lower cross beam through the connecting members and bolts facilitates the staff to connect and fix and disassemble the left guard plate with the upper cross beam and the lower cross beam, and the right guard plate with the upper cross beam and the lower cross beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic front view of the overall structure.

[0025] Figure 2 It is a schematic rear view of the overall structure.

[0026] Figure 3 It is a schematic view of the installation structure of the damping members.

[0027] Figure 4 It is Figure 3 an enlarged view of part A in

[0028] Figure 5 It is a schematic view of the installation structure of the left guard plate and the right guard plate.

[0029] In the figure: 1, longitudinal beam; 2, support pillar; 3, upper cross beam; 4, lower cross beam; 5, damping member; 6, radiator body; 7, left guard plate; 8, right guard plate; 9, limiting groove; 10, mounting groove; 11, connecting member; 12, mounting hole; 13, rubber pad. Detailed implementation manner

[0030] The following will further describe the detailed implementation manner of the present utility model in conjunction with the appended Figures 1-5 drawings.

[0031] Referring to Figure 1 and Figure 2 , a welding cross beam structure of a highly stable radiator base includes two longitudinal beams 1 arranged oppositely left and right. The two longitudinal beams 1 are horizontally arranged and relatively parallel. At the front ends of the two longitudinal beams 1, vertically arranged support pillars 2 are fixedly welded. The upper and lower ends of the support pillars 2 are respectively welded and fixed with an upper cross beam 3 and a lower cross beam 4. A radiator body 6 is installed between the upper cross beam 3 and the lower cross beam 4.

[0032] In this embodiment, the radiator body 6 includes a radiator and a bracket welded and installed on the circumference of the radiator.

[0033] Referring to Figure 1 and Figure 3 , the upper cross beam 3 and the lower cross beam 4 are arranged oppositely up and down. On the opposite sides of the upper cross beam 3 and the lower cross beam 4, mounting grooves 10 are opened in the left - right direction. At the bottoms of the mounting grooves 10 opened on the upper cross beam 3 and the lower cross beam 4, a number of damping members 5 are installed at intervals. In this embodiment, three damping members 5 are installed on both the upper cross beam 3 and the lower cross beam 4. The bottoms of the damping members 5 on the upper and lower sides are connected to the bottoms of the mounting grooves 10, and the tops of the damping members 5 on the upper and lower sides are abutted against the upper and lower ends of the radiator body 6. And when subjected to external vibration, both the upper and lower ends of the radiator body 6 can enter the interior of the mounting grooves 10 by squeezing the damping members 5, and the damping members 5 absorb and relieve the energy of the vibration, thereby ensuring the stability of the radiator during use.

[0034] Referring to Figure 1 and Figure 5 , left guard plates 7 and right guard plates 8 are respectively installed at the left and right ends of the radiator body 6. In this embodiment, both the left guard plate 7 and the right guard plate 8 are plates with a U - shaped cross - section. The openings of the left guard plate 7 and the right guard plate 8 are arranged oppositely. And in this embodiment, the U - shaped grooves of the left guard plate 7 and the right guard plate 8 are used as limiting grooves 9, and the left and right ends of the radiator body 6 are installed in the limiting grooves 9.

[0035] Referring to Figure 1, To better limit the radiator body 6, connecting members 11 are installed between the upper crossbeam 3 and the left guard plate 7, the upper crossbeam 3 and the right guard plate 8, the lower crossbeam 4 and the right guard plate 8, and the lower crossbeam 4 and the left guard plate 7. The connecting members 11 enable the upper crossbeam 3, the lower crossbeam 4, the left guard plate 7, and the right guard plate 8 to form an installation space for installing the radiator body 6.

[0036] Refer to Figure 1 and Figure 5 , In this embodiment, the connecting member 11 is a hinge. The hinge is bolted to the upper crossbeam 3, the hinge is bolted to the lower crossbeam 4, the hinge is bolted to the left guard plate 7, and the hinge is bolted to the right guard plate 8. The bolt connection facilitates the fixation of the hinge and also facilitates the staff to remove the hinge, so as to release the connection and fixation between the upper crossbeam 3 and the left guard plate 7, the upper crossbeam 3 and the right guard plate 8, the lower crossbeam 4 and the left guard plate 7, and the lower crossbeam 4 and the right guard plate 8, facilitating the staff to disassemble the left guard plate 7 and the right guard plate 8, and then maintaining the radiator body 6.

[0037] Refer to Figure 3 , In order to enable the left and right ends of the radiator body 6 to effectively relieve vibration when encountering external vibration, thereby protecting the radiator body 6, in this embodiment, three damping members 5 are installed at the bottom of the limiting grooves 9 of the left guard plate 7 and the right guard plate 8 along the vertical direction through bolts. The bottom of the damping member 5 is fixedly connected to the bottom of the limiting groove 9 through bolts, and the tops of the damping members 5 installed on the left guard plate 7 and the right guard plate 8 are in contact with the left and right ends of the radiator body 6.

[0038] Refer to Figure 3 and Figure 4 , The damping members 5 are respectively installed on the upper crossbeam 3, the lower crossbeam 4, the left guard plate 7, and the right guard plate 8 through bolts, facilitating the staff to repair and replace the damping members 5 in the later stage.

[0039] Refer to Figure 1 and Figure 2 , In order to facilitate the staff to adjust the number of damping members 5 installed on the upper crossbeam 3 according to actual needs, a number of installation holes 12 are spaced apart in the left - right direction of the upper crossbeam 3 and the lower crossbeam 4. The damping members 5 are connected and fixed to the upper crossbeam 3 and the lower crossbeam 4 by installing bolts in the installation holes 12.

[0040] Refer to Figure 4 , In order to better protect the radiator body 6, rubber pads 13 are installed at one end of the damping members 5 facing the radiator body 6.

[0041] The implementation principle of this embodiment is: Before installing the damper body, determine the number of damping members 5 to be used according to the actual situation, and check whether the damping members 5 can be used normally.

[0042] Then, the damping members 5 are respectively installed on the left guard plate 7, the right guard plate 8, the upper cross beam 3 and the lower cross beam 4 by bolts.

[0043] Take out the radiator body 6 and install it between the upper cross beam 3 and the lower cross beam 4, and make the upper and lower ends of the radiator body 6 abut against the tops of the damping members 5 installed on the upper cross beam 3 and the lower cross beam 4, and manually squeeze towards the upper cross beam 3 or the lower cross beam 4, so that the radiator enters the installation groove 10 during the squeezing process.

[0044] Then, install the left guard plate 7 and the right guard plate 8 at the left and right ends of the radiator body 6. The left and right ends of the radiator body 6 are respectively installed in the limiting grooves 9 of the left guard plate 7 and the right guard plate 8, and the left and right ends of the radiator body 6 abut against the tops of the damping members 5 installed on the left guard plate 7 and the right guard plate 8.

[0045] Then, connect and fix the upper cross beam 3 with the left guard plate 7, the upper cross beam 3 with the right guard plate 8, the lower cross beam 4 with the left guard plate 7, and the lower cross beam 4 with the right guard plate 8 through the connecting members 11 and bolts.

[0046] When the radiator body 6 needs to be repaired and maintained, remove the bolts installed on the connecting member 11 to release the fixation of the connecting member 11 with the upper cross beam 3 and the lower cross beam 4, remove the left guard plate 7 and the right guard plate 8, squeeze towards any one of the installation grooves 10 opened on the upper cross beam 3 or the lower cross beam 4, and then take out one end of the upper and lower ends of the radiator body 6, and then take out the radiator body 6 obliquely for maintenance. After the maintenance is completed, install the radiator according to the above installation method.

[0047] At the same time, while maintaining the radiator body 6, the staff can check whether the damping members 5 can work normally. When a certain damping member 5 cannot be used normally, remove the installed bolts and install a new damping member 5.

Claims

1. A highly stable radiator base welded beam structure, characterized in that: It comprises two longitudinal beams (1) arranged on the left and right, the front ends of the two longitudinal beams (1) are connected to pillars (2), and the upper and lower ends of the pillars (2) are respectively connected to an upper crossbeam (3) and a lower crossbeam (4); The upper cross beam (3) and the lower cross beam (4) are arranged opposite to each other vertically, and a plurality of damping members (5) are arranged at intervals along the left-right direction on opposite sides of the upper cross beam (3) and the lower cross beam (4), and the radiator body (6) is connected to the opposite side of the damping members (5) arranged on the upper cross beam (3) and the lower cross beam (4); The left and right ends of the radiator body (6) are respectively connected to a left guard plate (7) and a right guard plate (8); the left and right guard plates (7) and the right guard plates (8) are provided with limiting grooves (9) on opposite sides; the left and right ends of the radiator body (6) are arranged in the limiting grooves (9); and the upper and lower ends of the left and right guard plates (7) and the right guard plates (8) are respectively connected to the upper crossbeam (3) and the lower crossbeam (4).

2. The highly stable radiator base welded crossbeam structure according to claim 1, characterized in that: The upper cross beam (3) and the lower cross beam (4) are both provided with mounting grooves (10) in the left-right direction; the damping members (5) installed on the upper cross beam (3) and the lower cross beam (4) are respectively arranged in the mounting grooves (10) provided on the upper cross beam (3) and the lower cross beam (4); the bottom of the damping member (5) is connected to the bottom of the mounting groove (10); the top of the damping member (5) is in contact with the radiator body (6); and the upper and lower ends of the radiator body (6) are both capable of squeezing the damping member (5) into the mounting groove (10).

3. The highly stable radiator base welded beam structure according to claim 2, characterized in that: The left guard plate (7) and the right guard plate (8) are both provided with a plurality of damping members (5) in the limiting groove (9); the bottom of the damping member (5) is arranged and connected to the bottom of the limiting groove (9); and the top of the damping member (5) abuts against the left and right ends of the radiator body (6).

4. The highly stable radiator base welded crossbeam structure according to claim 3 is characterized in that: Connecting members (11) are provided between the upper and lower ends of the left guard plate (7) and the right guard plate (8) and the upper crossbeam (3) and the lower crossbeam (4); the connecting members (11) are used to connect the upper end of the left guard plate (7) and the upper crossbeam (3), the lower end of the left guard plate (7) and the lower crossbeam (4), the upper end of the right guard plate (8) and the upper crossbeam (3), and the lower end of the right guard plate (8) and the lower crossbeam (4).

5. The highly stable radiator base welded beam structure according to claim 2, characterized in that: The upper crossbeam (3) and the lower crossbeam (4) are both provided with a plurality of installation holes (12) at intervals, bolts are provided in the installation holes (12), and the damping members (5) on the upper and lower sides are respectively provided on the corresponding installation holes (12) of the upper crossbeam (3) and the lower crossbeam (4) by means of bolts.

6. The highly stable radiator base welded crossbeam structure according to claim 3, characterized in that: The damping members (5) on the left and right sides are detachably mounted on the left guard plate (7) and the right guard plate (8) by means of bolts.

7. A highly stable radiator base welded crossbeam structure according to claim 1 or 3, characterized in that: The damping member (5) is provided with a rubber pad (13) at one end thereof facing the radiator body (6).

8. The highly stable radiator base welded crossbeam structure according to claim 4, characterized in that: The connecting piece (11) is detachably connected to the upper and lower ends of the left guard plate (7) and the right guard plate (8) by bolts; The connecting pieces (11) arranged at the upper and lower ends of the left guard plate (7) are detachably connected to the upper crossbeam (3) and the lower crossbeam (4) by bolts, and the connecting pieces (11) arranged at the upper and lower ends of the right guard plate (8) are also detachably connected to the upper crossbeam (3) and the lower crossbeam (4) by bolts.

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