CN201009135Y - Retreaded tire tread sanding machine - Google Patents

Abstract

The utility model relates to a waste tire retreading equipment. The tread grinding machine for retreading tires is characterized in that it comprises a driving wheel support frame (1), a driving wheel (2), a transmission belt (3), a wire brush wheel (5), a grinding motor (6), a driven wheel ( 7), the driven wheel support frame (8), the driving wheel motor (9), the brushing motor lifting frame (10), the two ends of the driving wheel (2) are respectively connected with the driving wheel support frame (1) by bearings, One end of the driving wheel (2) is connected with the output shaft of the driving wheel motor (9), the two ends of the driven wheel (7) are respectively connected with the driven wheel support frame (8) by bearings, and the transmission belt (3) is sleeved on the On the driving wheel (2) and the driven wheel (7); the steel wire brush wheel (5) is located above the upper conveyor belt, and one end of the steel wire brush wheel (5) is connected with the output shaft of the sanding motor (6), and the sanding motor (6) be fixed on the brushing motor lifting frame (10). The utility model has the characteristics of simple structure and high efficiency.

Description

Retreaded tire tread sanding machine

technical field

The utility model relates to a waste tire retreading equipment, in particular to a retreaded tire tread smoothing machine.

Background technique

With the rising prices of international energy and raw materials, the price of new tires is getting higher and higher, and users are more and more inclined to retread tires when purchasing tires. In the past, after the tire pattern was worn out, the user discarded the old tire and replaced it with a new tire. At this time, only the crown of the waste tire is worn out, while other parts of the tire are still intact. The retreading technology of waste tires is: use a grinder to cut off the outer layer of worn and unusable waste tires, then use a tread pressing machine to paste the tread, and then vulcanize by vulcanization equipment to obtain refurbished tires. Used retreaded tires. Before the tread is pasted, it is necessary to grind the pasting surface. At present, manual sanding is used, so the efficiency is low.

Contents of the invention

The purpose of the utility model is to provide a refurbished tire tread smoothing machine with simple structure and high efficiency.

In order to achieve the above object, the technical solution of the present utility model is: retread tire tread sanding machine, it is characterized in that it comprises driving wheel support frame 1, driving wheel 2, transmission belt 3, steel wire brush wheel 5, sanding motor 6, Driven wheel 7, driven wheel support frame 8, driving wheel motor 9, sanding motor lifting frame 10, the two ends of driving wheel 2 are connected with driving wheel supporting frame 1 by bearing respectively, and one end of driving wheel 2 is connected with driving wheel motor The output shafts of 9 are connected, the two ends of the driven wheel 7 are respectively connected with the driven wheel support frame 8 by bearings, the transmission belt 3 is set on the driving wheel 2 and the driven wheel 7; the wire brush wheel 5 is located above the upper transmission belt , an end of the wire brush wheel 5 links with the output shaft of the sanding motor 6, and the sanding motor 6 is fixed on the sanding motor elevating frame 10.

During use, tread 4 is placed on the top of the upper transmission belt and needs to be pasted up, start the driving wheel motor 9, the transmission belt 3 runs with the movement of the tread 4, start the sanding motor 6 to make the wire brush wheel 5 rotate, Adjust the brushing motor lifting frame 10 to make the wire brush wheel 5 contact with the tread 4, and the wire brush head on the wire brush wheel 5 grinds the tread 4; the efficiency is high.

The beneficial effect of the utility model is that it has the characteristics of simple structure and high efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model

Figure 2 is a cross-sectional view along line A-A of Figure 1

In the figure: 1-driving wheel support frame, 2-driving wheel, 3-transmission belt, 4-tread, 5-steel wire brush wheel, 6-brushing motor, 7-driven wheel, 8-driven wheel support frame, 9 -Drive wheel motor, 10-sanding motor lifting frame.

Detailed ways

As shown in Figure 1 and Figure 2, the tread grinding machine for retreading tires includes a driving wheel support frame 1, a driving wheel 2, a transmission belt 3, a wire brush wheel 5, a grinding motor 6, a driven wheel 7, and a driven wheel support Frame 8, driving wheel motor 9, brushing motor lifting frame 10, the two ends of driving wheel 2 are connected with driving wheel support frame 1 by bearing respectively, and one end of driving wheel 2 is connected with the output shaft of driving wheel motor 9, The two ends of the driven wheel 7 are respectively connected with the driven wheel support frame 8 by bearings, and the transmission belt 3 is sleeved on the driving wheel 2 and the driven wheel 7; Link with the output shaft of the sanding motor 6, the sanding motor 6 is fixed on the sanding motor lifting frame 10 (the lifting frame can adopt known technology).

Claims (1)

1. retreads tyre surface roughing-up machine, it is characterized in that it comprises driving wheel bracing frame (1), driving wheel (2), transport tape (3), wire brush wheel (5), sanding motor (6), driven pulley (7), driven pulley bracing frame (8), driver motor (9), sanding motor crane (10), the both ends of driving wheel (2) are linked by bearing and driving wheel bracing frame (1) respectively, the output shaft of one end of driving wheel (2) and driver motor (9) links, the both ends of driven pulley (7) are linked by bearing and driven pulley bracing frame (8) respectively, and transport tape (3) is enclosed within driving wheel (2), on the driven pulley (7); Wire brush wheel (5) is positioned at the top of transport tape, and the output shaft of an end of wire brush wheel (5) and sanding motor (6) links, and sanding motor (6) is fixed on the sanding motor crane (10).

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