JPH05105042A - Brake baffle plate - Google Patents

Abstract

PURPOSE:To improve the working properties at the time of setting a brake baffle plate. CONSTITUTION:A platelike member 10 is solidly formed at the backside of a brake baffle plate 1 and, in turn, two holes 10A, 10B in which plural number of bolts and nuts 8A, 8B and 9A, 9B, connecting a tension rod 2 and a transverse link 5, are pressed in, are formed in this platelike member 10. When the brake baffle plate 1 is installed, positioning is carried out by having these bolts and nuts 8A, 8B and 9A, 9B pressed in these holes 10A, 10B.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a brake baffle plate that guides wind to the brake side in order to accelerate cooling of a brake that has generated heat, and particularly, to improve workability during installation. is there.

[0002]

2. Description of the Related Art As shown in FIG. 4, a conventional brake baffle plate 1 has a curved shape so as to guide wind to a brake (not shown) side, and a clamp 3A attached to a tension rod 2. , 3B with bolts and nuts 4A, 4
By connecting by B, the end portion is connected to the transverse link 5 by bolts and nuts 6,
It is arranged near the brake.

With such a mounting structure, while the load of the brake baffle plate 1 is supported by the tension rods 2, the brake baffle plate 1 is tensioned by touching, for example, snow accumulated on the road surface. Even if a rotational movement around the rod 2 is about to occur, the bolt / nut 6 acts as a stopper, so that the rotational movement can be prevented.

[0004]

However, with the conventional mounting structure as described above, it is possible to surely prevent the rotational movement of the brake baffle plate 1, but the brake baffle plate 1 can be mounted on the bolts and nuts. Since it was attached to the transverse link 5 by 6, the positioning thereof was difficult and the workability was poor.

The present invention has been made in view of the above problems of the conventional technique, and an object of the present invention is to provide a brake baffle plate capable of improving workability at the time of mounting.

[0006]

In order to achieve the above object, the present invention provides a plurality of bolts and nuts connecting a tension rod and a transverse link in a brake baffle for guiding wind to the brake side. A press-fitting part was formed into which the part was press-fitted.

[0007]

[Operation] When the bolt / nut portion connecting the tension rod and the transverse link is press-fitted into the press-fitting portion formed on the brake baffle plate, the brake guiding force is generated by the connecting force between the bolt / nut portion and the press-fitting portion. Rotational movement of the wind plate is prevented. Further, the press-fitting work can be performed more easily than the bolt-nut tightening work, and as a result of the press-fitting of the plurality of bolts and nuts, the position is easily determined.

[0008]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 3 are views showing an embodiment of the present invention. It should be noted that the same members as those in the configuration of the above-mentioned conventional technique are denoted by the same reference numerals. That is, the brake baffle plate 1 curved so as to guide the wind to the brake (not shown) side is provided with the clamp 3 attached to the tension rod 2 as in the conventional case.
A, 3B and bolt holes 7 formed in the brake baffle plate 1
It is supported by the tension rod 2 by connecting A and 7B with bolts and nuts (not shown).

On the back side of the brake baffle plate 1,
The plate-shaped member 10 is integrally provided so that when the brake baffle plate 1 is attached, it contacts the lower surface side of the connecting portion of the transverse link 5 with the tension rod 2. The plate-shaped member 10 is shown in an enlarged plan view of FIG.
As shown in FIG. 3 which is a sectional view taken along the line AA of FIG. 2, the bolts 8A and 8B and the nuts 9A and 9B connecting the tension rod 2 and the transverse link 5 are used as press-fitting portions. Holes 10A and 10B are formed.

That is, the tension rod 2 and the transverse link 5 are connected by the two sets of bolts and nuts 8A, 8B, 9A, 9B with the tension rod 2 on the upper side, and the transformer at the connecting portion. On the lower surface side of the bar slink 5, the tip portions of the bolts 8A and 8B project, and the nuts 9 are attached to the tip portions of the bolts 8A and 8B.
A and 9B are concluded.

Then, the hole 10 formed in the plate member 10
A and 10B have a wide diameter on the upper surface side into which the nuts 9A and 9B are press-fitted, corresponding to the outer shapes of the nuts 9A and 9B fastened to the bolts 8A and 8B, and the tips of the bolts 8A and 8B are press-fitted. The diameter of the bottom surface is smaller. With such a brake baffle plate 1, the mounting work is performed by press-fitting the bolts / nuts 8A, 8B, 9A, 9B in the tightened state into the holes 10A, 10B of the plate member 10 and then the clamp 3A. , 3B and the bolt holes 7A, 7B are connected by bolts and nuts, which is completed. However, the conventional bolt and nut fastening work can be done by press fitting.
Since the bolts / nuts 8A, 8B, 9A, 9B are press-fitted into the two holes 10A, 10B formed in the plate member 10,
Since the brake baffle plate 1 can be easily positioned, workability at the time of mounting is improved.

Further, the fact that the fastening portions of the bolts and nuts are replaced by the press-fitting portions means that the number of parts is reduced accordingly, which is advantageous in terms of weight and cost as compared with the conventional case. And the attached brake baffle plate 1
Is trying to rotate around the tension rod 2 due to external force, for example, the bolts and nuts 8A, 8B, 9A, 9B
And a horizontal force acts between the holes 10A and 10B, the rotational movement of the brake baffle plate 1 is blocked, and the brake baffle plate 1 is at a predetermined position where the wind can be guided to the brake side. Since it is held, and at that time, no force acts in the direction of withdrawal, there is no particular inconvenience even if the structure for preventing rotation by press fitting is used as in the present embodiment.

Further, since the plate-shaped member 10 covers the bolts / nuts 8A, 8B, 9A, 9B, it also functions as a guide for protecting them from flying stones, so that it is not necessary to separately provide a nut cap or the like. .

[0014]

As described above, according to the present invention,
Since a plurality of bolts and nuts that connect the tension rod and the transverse link are press-fitted, press-fitting parts are formed, so there is no need for fastening parts for bolts and nuts to prevent rotational movement. Since the positioning can be easily performed, the workability at the time of mounting is improved, and the number of parts is reduced, so that there is an effect that weight reduction and cost reduction can be achieved.

[Brief description of drawings]

FIG. 1 is a perspective view showing the configuration of an embodiment of the present invention.

FIG. 2 is an enlarged plan view of a main part of this embodiment.

3 is a cross-sectional view taken along the line AA of FIG.

FIG. 4 is a perspective view showing a conventional configuration.

[Explanation of symbols]

 1 Brake air guide plate 2 Tension rod 5 Transverse link 8A, 8B Bolt 9A, 9B Nut 10 Plate member 10A, 10B Hole (press-fitting part)

Claims (1)

[Claims] 1. A brake baffle for guiding wind to a brake side, wherein a press-fitting portion into which a plurality of bolts and nuts connecting a tension rod and a transverse link are press-fitted is formed. Baffle.