CN2382452Y

CN2382452Y - Tank model

Info

Publication number: CN2382452Y
Application number: CN 99222703
Authority: CN
Inventors: 尹英良
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-29
Filing date: 1999-01-29
Publication date: 2000-06-14
Anticipated expiration: 2009-01-29

Abstract

A tank model is composed of chassis, drive wheels, thrust wheels, vibration damper and guide wheel, caterpillar band, upper cover connected to chassis by pins, side plate between upper cover and chassis, battery, motor and vibration damper on chassis, and remote controller installed to the back of vehicle. The utility model discloses motor and reduction gear long service life, noise are little, and the track adopts metal and rubber and plastic to combine, and is durable can go on any ground, and the bearing of thrust wheel distributes according to the pitch arc, and the agility of turning is good, all is equipped with vibration damper on thrust wheel and the leading wheel, and the smooth-going fidelity of walking is high.

Description

Tank model

The utility model relates to a kind of toy, particularly a kind of tank model.

Tank model is also arranged in the city, but performance and quality are all not good enough: one motor and reduction box are self-produced, and the life-span is short, noise is little; The service life that its two crawler belt is a nylon is short, is the poor with driven wheel interlock smoothness of metal, can not be afraid of to destroy as ground runs such as floors; The stressed even turning very flexible of its three thrust wheel; Its four thrust wheel and directive wheel do not have vibration absorber, and walking irregularity fidelity is poor ...

In order to overcome the above-mentioned defective of prior art, the utility model aims to provide a kind of tank model, its long service life, noise is little, turn flexibly, walking fidelity height, can be in office where face travels.

For achieving the above object, technical solution of the present utility model is: one motor and decelerator are that Japan produces, and the life-span is long, noise is little; Its two crawler belt adopts metal and rubber and plastic combination, metallic plate carrying transferring power, rubber and plastic is enclosed within metallic plate and does not decrease ground outward, such crawler belt long service life and can be in office where face travels; The carrying of its three thrust wheel is pressed camber line and distributed, and is little with the ground focusing surface, turns flexibly, and mobility is good; Its four thrust wheel and directive wheel all are equipped with vibration absorber, the smooth-going fidelity height of walking.

Owing to take above-mentioned technical solution, the utlity model has long service life, noise is little, turns flexibly, and the smooth-going fidelity height of walking is fit to advantages such as any ground run.

Fig. 1 is the utility model structural representation.

Fig. 2 is thrust wheel and a damping device structure schematic diagram among Fig. 1.

Fig. 3 is a caterpillar belt structure schematic diagram among Fig. 1.

Below in conjunction with accompanying drawing, further set forth specific embodiment of the utility model.

Referring to Fig. 1 as can be known, driving wheel 1, thrust wheel 6, vibration absorber 7 and directive wheel 8 during this is practical all are installed on the chassis 4, hang with crawler belt 5 on driving wheel 1, thrust wheel 6 and the directive wheel 8.Loam cake 2 links to each other by the front and back steady pin with chassis 4, is provided with side plate 3 therebetween.Gun turret 10 and loam cake 2 be by the gun turret bearing below loam cake 2 turret motor and the output shaft of decelerator 9 link to each other, and have screw fastening.Battery 11 is housed, in order to electricity consumptions such as power supply machine and decelerator (9,13), remote controls 12 on chassis 4.The exercises of motor and decelerator 9 control gun turrets 10, two cover motors and decelerator 13 are controlled the rotation of left and right sidesing driving wheel 1 respectively.Action of the present utility model is by remote control 12 instructions, and remote control 12 is installed in the rear portion of car.

Referring to Fig. 1, Fig. 2 as can be known, the wheel 14 in the thrust wheel 6 of the present utility model is installed on the wheel shaft 16 by bearing 15.The carrying of thrust wheel 6 is pressed camber line and is distributed, and makes that it is turned flexibly, mobility is good.On thrust wheel 6 and directive wheel 8, vibration absorber 7 is housed all, one end of the vibration damping arm 17 in the vibration absorber 7 is installed on the wheel shaft 16, the other end is installed on the chassis 4 by arm axle 18, and following seat 19 is installed in vibration damping arm 17 roller axles 16 ends, and spring 20 and guide post 22 are housed on it.Bearing 23 is installed on the chassis 4, which is provided with the seat of honour 21 and has guide post 22 to go here and there.Thrust wheel 6, directive wheel 8 can make the utility model smooth-going fidelity height of walking under the effect of vibration absorber 7.

Referring to Fig. 1 and Fig. 3 as can be known, crawler belt 5 of the present utility model is to be fixed on the chain 24 by screw 27 and solder joint 28 by metallic plate 25, is with rubber and plastic cover 26 on metallic plate 25.Such crawler belt 5, chain 24 is smooth with the driven wheel occlusal surface, metallic plate 25 carrying transferring power, it is good that rubber and plastic overlaps 26 wearabilities, makes that its cost is low, the life-span is long, suitable any ground run.

Claims

1. tank model, driving wheel (1), thrust wheel (6), vibration absorber (7) and directive wheel (8) all are installed on the chassis (4), and wheel is outer to hang with crawler belt (5), and loam cake (2) is connected by the front and back steady pin with chassis (4), is provided with side plate (3) therebetween; Gun turret (10) and loam cake (2) are that the motor below gun turret bearing and loam cake (2) and the output shaft of decelerator (9) link to each other, and there is screw fastening, battery (11), motor and decelerator (13) are housed on chassis (4), remote control (12) is contained in rear vehicle, of the present utility model being characterised in that:

The wheel (14) of a, thrust wheel (6) is installed on the wheel shaft (16) by bearing (15), and its carrying is pressed camber line and distributed;

All be provided with vibration absorber (7) on b, thrust wheel (6) and the directive wheel (8), one end of the vibration damping arm (17) in the vibration absorber (7) is installed on the wheel shaft (16), the other end is contained on the chassis (4) by arm axle (18), following seat (19) is installed in vibration damping arm (17) roller axle (16) end, spring (20) and guide post (22) are housed on it, bearing (23) is installed on the chassis (4), which is provided with the seat of honour (21) and has guide post (22) to go here and there;

Metallic plate (25) in c, the crawler belt (5) is fixed on the chain (24) by screw (27) and solder joint (28), is with rubber and plastic cover (26) on metallic plate (25).