JPH01110370U

JPH01110370U -

Info

Publication number: JPH01110370U
Application number: JP414288U
Authority: JP
Priority date: 1988-01-19
Filing date: 1988-01-19
Publication date: 1989-07-25

Description

[Brief explanation of the drawing]

第１図は本考案に係るアンチスキツドブレーキ
のセンサ取付構造の一実施例を示し、アクスルハ
ウジングに装着されるホイールハブ、ブレーキド
ラム、スピードセンサ及び当該スピードセンサを
支持するセンサホルダの概要を示す要部断面図、
第２図は第１図の矢線―に沿う断面図、第３
図は第２図の矢線―に沿う断面図、第４図は
センサホルダへのセンサの取付の他の実施例を示
す要部断面図である。１……リヤアクスルハウジング、２……ホイー
ルハブ、５……ブレーキドラム、７……スピード
センサ、８……パルス発生用ギヤ、９……電磁ピ
ツクアツプ、１０……センサホルダ、１１……環
状部、１２……センサ支持部、１３，１５……締
付ボルト、１４……固定ナツト。 FIG. 1 shows an embodiment of the anti-skid brake sensor mounting structure according to the present invention, and shows an outline of a wheel hub, a brake drum, a speed sensor, and a sensor holder that supports the speed sensor, which are attached to the axle housing. Main part sectional view,
Figure 2 is a sectional view taken along the arrow line in Figure 1;
This figure is a sectional view taken along the arrow line - in FIG. 2, and FIG. 4 is a sectional view of a main part showing another embodiment of attaching the sensor to the sensor holder. DESCRIPTION OF SYMBOLS 1... Rear axle housing, 2... Wheel hub, 5... Brake drum, 7... Speed sensor, 8... Pulse generation gear, 9... Electromagnetic pick-up, 10... Sensor holder, 11... Annular part, 12...Sensor support part, 13, 15...Tightening bolt, 14...Fixing nut.

Claims

[Scope of utility model registration request]

The anti-skipping system has a pulse generation gear attached to the wheel hub attached to the tip of the axle housing, and a sensor is placed opposite the pulse generation gear with a slight gap to detect the rotational speed of the wheel. In the sensor mounting structure of the Tsudo brake, an annular part is removably fitted onto the tip of the axle housing and has a plurality of screw holes radially bored in the side surface at predetermined intervals along the circumferential direction; A plurality of bolts are screwed into each screw hole of the annular portion to tighten the annular portion to the axle housing, and a sensor is welded and fixed to a side surface of the annular portion and is inserted and supported along the axial direction of the annular portion. 1. A sensor mounting structure for an anti-skid brake, comprising a sensor holder comprising a sensor support portion having a mounting hole.