JPS60195324A - Setting structure for radiator - Google Patents

Abstract

PURPOSE:To improve working properties ever so better, by setting a lower bracket directly to a bottom surface of a lower tank tight enough. CONSTITUTION:An upper bracket 19 is installed at the side of an upper tank being set up in a radiator body 11. Likewise, a lower bracket 21 is installed at the side of a lower tank 15 being set up in the radiator body 11. The lower bracket 21 is tightly attached direct to a bottom part of the lower tank 15. In order to make the lower bracket 21 easy to be positioned to a lower bracket 7, improvements in the reduction of the number of assembling stages of work and assembling accuracy are promotable.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to a radiator mounting structure.

[Prior Art] For example, a conventional mounting structure for a radiator is shown in FIG. 1', side-the-board port panels 103 are integrally fixed to both sides of the radiator body 101 (the opposite side is not shown), and mounting portions 105 are attached to the upper and lower portions of the side-the-board panels 103. .107
are formed respectively.

The upper mounting part 105 is attached to the upper bracket 10 on the vehicle body side.
It is attached by the fastening bolt 111 of 9, and the lower mounting (
=1 part 107 is the mount bracket 11 that can be inserted into the mounting hole formed in the ['' bracket i 115 on the vehicle body side.
It has a ljl structure whose mounting number is entered through 3. Note that 117 indicates a mount rubber.

In such a structure, the lower mounting portion 107 is attached to the support 4 of the A-bar hang that protrudes outward from the radiator body 103.
fl i, so high support rigidity is required. For this purpose, it is made of mount rubber L-113 and aluminum die-casting, and the lower mounting portion 107, that is, the entire side sabot 1-panel 103 is made thick to ensure support rigidity. . Therefore, it is undesirable in terms of weight increase, 111 m, and failure to meet the demand for fuel efficiency, and 4) isobaric and convex surfaces, which result in relatively high costs. On the other hand, a side support panel 103 having mounting portions 105 and 107 on the upper and lower sides.
is fixed to the radiator body 101 with the upper and lower mounting portions 105 and 107 positioned relative to the upper bracket 109 and lower bracket 115 on the vehicle body side. However, since the lower mounting part 107 has the mount rubbers 1 to 113 interposed between them, errors are likely to occur during assembly. Since the alignment becomes troublesome, the workability during assembly f1 is affected. As a reference, there is Japanese Utility Model Application Publication No. 56-76118.

[Object of the Invention 1] Therefore, it is an object of the present invention to provide a mounting structure for a Kujuta, which can reduce weight and ensure support rigidity, and also facilitates positioning during installation.

[Structure of the Invention] In order to achieve the above object, in the present invention, an upper bracket is provided on the side of the upper tank disposed on the upper part of the radiator body, and a lower bracket is provided on the side of the lower tank disposed on the lower part of the radiator body. In the structure in which the bracket is installed, the upper bracket is attached to the upper bracket on the vehicle body side, and the lower bracket is attached to the lower bracket 1 on the vehicle body side, the lower bracket is directly fixed to the bottom of the lower tank.
This is until I4.

[Embodiment] Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings of FIGS. 2 and 3.

In the figure, numeral 1 indicates a radiator core support panel of the vehicle body 3. An upper bracket 5 and a lower bracket 7 (the opposite side is not shown) are formed at the upper and lower ends of the radiator core support panel 1, respectively, and each bracket 5.7 has a radiator 9. I've been beaten by 1.

The radiator J-Y9 has a radiator main body 11 consisting of a fin and a duplex, and an upper tank 13 and a 1" lower tank 15 arranged at the upper and lower parts of the main body 11, and the upper tank 13 and the lower tank 15 are connected to the radiator main body 11. Main body 11
It communicates through the duplex. This allows the upper tank 13 to have an inlet vibe (not shown).
Cooling water that has finished cooling flows in through the radiator main body 11, and then flows from the lower tank 15 to the engine etc. via an outlet vibrator (not shown). .

Side support panels 1 are provided on both sides of the radiator body 11.
7 (opposite side not shown) is fixed and the panel 1
An upper bracket 19 is integrally formed at the upper end of the housing 7 . The upper bracket 19 is the side port panel 1
The upper bracket 7 is set at a position opposite to the upper bracket 5 when the bracket 7 is hardened. The bottom of the lower tank 15 is welded to the bottom of the lower bracket 7 at a position facing the hole 7a of the lower bracket 7. The lower bracket 21 has support tongues 23, 23 for temporary positioning and a cylindrical fitting main body 25 formed by press-molding a band-like rigid plate, and the support tongues 23, 23 are attached to the lower tank. 15, and the main fitting portion 25 is fitted into the bracket hole 7a of the lower bracket 7 via a mount rubber 29.

The mount rubber 28 is made of rubber, and has a hole 29a into which the fitting main portion 25 of the lower bracket 21 fits, and protrusions 29 and b that fit into the bracket hole 7a.

Next, in order to install the radiator 9 configured in this way f1, the fitting main body portion 25 of the lower bracket (21) is fitted into the bracket hole 7a of the lower bracket 7 via the mount rubber 29. At the time of insertion, the fitting main body portion 25 is positioned with respect to the bracket hole 7a, so that it is easily fitted.Next, the upper bracket 19 and the upper bracket 5 are pulled together with the fastening bolt 31.

In this case, the weight of the radiator 9 and vibrations from below during driving are directly received by the lower bracket 1-21, which makes it possible to make the side support panel 17 thinner, which also reduces the weight of the radiator 9. Reliable support rigidity can be obtained without reducing the strength of the lower bracket 21 side.

[Effects of the Invention] As explained above, according to the radiator mounting structure of the present invention, the lower bracket can be easily positioned with respect to the lower bracket, so workability during mounting is not impaired, and the number of assembly steps can be reduced. It is possible to reduce the amount of damage and improve assembly accuracy, and to obtain reliable support rigidity. Moreover, weight reduction becomes possible.

[Brief explanation of drawings]

Figure 1 is a perspective view showing the mounting structure of a conventional radiator.
FIG. 2 is a perspective view showing the radiator mounting structure of the present invention, and FIG. 3 is a perspective view of the lower bracket. Explanation of main drawing symbols 5...Atsupa bracket 7...Lower bracket 9...Kuji 1]-ta 11...Radiator body 13
...Upper tank 15...Lower tank]9...
Upper bracket 21...lower bracket Fig. 1

Claims (1)

[Claims] An upper bracket is provided on the side of the upper tank disposed on the upper part of the Ujita main body, a lower bracket is provided on the side of the lower tank disposed on the lower part of the main body, and the upper bracket is attached to the vehicle body. A radiator mounting structure characterized in that the lower bracket is fixed directly to the bottom surface of the lower tank in a structure in which the lower bracket is attached to the upper bracket on the side and the lower bracket on the vehicle body side.