CN205672530U

CN205672530U - The wheel assembly of anti-car derailing

Info

Publication number: CN205672530U
Application number: CN201521022149.6U
Authority: CN
Inventors: 王建杰; 宋德周; 窦保杰; 王猷
Original assignee: China Nonferrous Metals Processing Technology Co Ltd
Current assignee: China Nonferrous Metals Processing Technology Co Ltd
Priority date: 2015-12-10
Filing date: 2015-12-10
Publication date: 2016-11-09
Anticipated expiration: 2025-12-10

Abstract

This utility model relates to various walking dolly or car apparatus technical field, the wheel assembly of a kind of anti-car derailing is disclosed, being made up of the derailing wheel assembly used in pairs, derailing wheel assembly includes: swing arm, wheel, and the swing arm bar of described swing arm is hinged with bearing by bearing pin；At an angle of 90, the axle one end through swing arm hollow sleeve is linked together with the wheel being positioned at i-beam track by sliding bearing for swing arm bar and swing arm hollow sleeve, the wheel in i-beam track with i-beam track outside main mobile devices wheel corresponding；The swing arm steel pole termination being equipped with spring is linear contact lay with the column in seat structure；Together with described bearing and car are put together on by bolt.This utility model can be effectively prevented car derailing, meanwhile, is adapted to car 360 ° upset, and can automatically adapt to track, overcome the not parallel of track, keeps good contact with track.And this simple in construction, it is simple to dismantle and keep in repair.

Description

The wheel assembly of anti-car derailing

Technical field

This utility model relates to various walking dolly or car apparatus technical field, particularly relates to the derailing of a kind of anti-car Wheel assembly.

Background technology

Ferris wheel without spoke is the towering recreation facility of a kind of leisure, sightseeing, and this equipment belongs to special equipment.Therefore in fortune Row must possess safe and reliable anti-derail unit, and to ensure to move in a circle along track safely and reliably, i.e. adapt to 360 ° of upsets.And tradition derail-prevention structure cannot adapt to car 360 ° upset, have a strong impact on car properly functioning.

Summary of the invention

For the problem overcoming above-mentioned traditional structure to exist, this utility model provides the wheel assembly of a kind of anti-car derailing. Car derailing can be effectively prevented, meanwhile, be adapted to car 360 ° upset, and can automatically adapt to track, overcome track Not parallel, with track keep good contact.And this simple in construction, it is simple to dismantle and keep in repair.

In order to realize foregoing invention purpose, this utility model adopts the following technical scheme that

The wheel assembly of a kind of anti-car derailing, is made up of the derailing wheel assembly used in pairs, and derailing wheel fills Putting and include: bearing 1, swing arm 3, spring 4, wheel shaft 5, wheel 6, described swing arm 3 is by swing arm hollow sleeve, swing arm bar, swing arm steel pole group Becoming, swing arm bar is hinged with bearing 1 by bearing pin 2；Swing arm bar and swing arm hollow sleeve at an angle of 90, through swing arm hollow sleeve Axle 5 one end linked together with the wheel 6 being positioned at i-beam track 9 by sliding bearing, the wheel in i-beam track 9 6 with i-beam track 9 outside main mobile devices 10 wheel corresponding；Wheel shaft 5 is tight by stop washer 7 and round nut 8；Swing arm is hollow Set with swing arm steel pole at an angle of 90, swing arm steel pole is equipped with spring 4, and swing arm steel pole termination is arranged to circular arc, swing arm steel pole end Head is linear contact lay with the column in bearing 1 structure；Together with described bearing 1 and car 11 are put together on by bolt.

The wheel assembly of a kind of anti-car derailing, the swing arm hollow sleeve of described swing arm 3, swing arm bar, swing arm steel pole are integrated Structure, the angle between the swing arm steel pole of swing arm 3 and swing arm bar is acute angle.

The wheel assembly of a kind of anti-car derailing, described bearing 1 is made up of with column pedestal, and the both sides of column are symmetrical Pedestal, pedestal is provided with the pin shaft hole hinged with swing arm bar, and the pin shaft hole of hinged place is provided with copper sliding sleeve.

Owing to using technical scheme as above, this utility model has the advantages that

The wheel assembly of a kind of anti-car derailing, can be effectively prevented car derailing.Meanwhile, car 360 ° it is adapted to Flip-flop movement；Spring structure, can make wheel self adaptation track, it is ensured that wheel contacts well with track；This disconnecting preventing The wheel assembly of rail uses and easy to maintenance, it is easy to dismounting, and simple in construction, it is simple to manufactures and promotes the use of.

Accompanying drawing explanation

Fig. 1 a is the wheel assembly schematic diagram of anti-car derailing；

Fig. 1 b is the M direction view of Fig. 1 a；

Fig. 1 c is the K direction view of Fig. 1 a；

Fig. 2 a is the wheel assembly seat structure schematic diagram of anti-car derailing；

Fig. 2 b is the m direction view of Fig. 1 a；

Fig. 3 a is the wheel assembly swing arm structure schematic diagram of anti-car derailing；

Fig. 3 b is the K direction view of Fig. 3 a；

Fig. 4 a is the assembling schematic diagram of the wheel assembly of anti-car derailing；

Fig. 4 b is the side view of Fig. 4 a；

Structural representation when Fig. 5 a runs to bottom ferris wheel.

Fig. 5 b is the side view of Fig. 5 a.

In figure: 1-bearing；2-bearing pin；3-swing arm；4-spring；5-wheel shaft；6-wheel；7-stop washer；8-round nut；9- Track；The main mobile devices of 10-；11-car support.

Detailed description of the invention

In conjunction with Fig. 1 a to Fig. 5 b, the wheel assembly of a kind of anti-car derailing, by the derailing wheel assembly group used in pairs Becoming, derailing wheel assembly includes: bearing 1, swing arm 3, spring 4, wheel shaft 5, wheel 6, and described swing arm 3 is by swing arm hollow sleeve, pendulum Armed lever, swing arm steel pole form, and swing arm bar is hinged with bearing 1 by bearing pin 2；Swing arm bar and swing arm hollow sleeve at an angle of 90, Axle 5 one end through swing arm hollow sleeve is linked together with the wheel 6 being positioned at i-beam track 9 by sliding bearing, I-shaped Wheel 6 in steel track 9 with i-beam track 9 outside main mobile devices 10 wheel corresponding；Wheel shaft 5 is by stop washer 7 and circle spiral shell Mother 8 is tight；Swing arm hollow sleeve with swing arm steel pole at an angle of 90, swing arm steel pole is equipped with spring 4, and swing arm steel pole termination is arranged to Circular arc, swing arm steel pole termination is linear contact lay with the column in bearing 1 structure；Described bearing 1 and car 11 are by bolt handle It is combined.

The swing arm hollow sleeve of described swing arm 3, swing arm bar, swing arm steel pole are structure as a whole, the swing arm steel pole of swing arm 3 and swing arm Angle between bar is acute angle.

Described bearing 1 is made up of with column pedestal, and the both sides of column are symmetrical pedestal, pedestal are provided with and swing arm bar Hinged pin shaft hole, the pin shaft hole of hinged place is provided with copper sliding sleeve.

During use, it is to use the derailing wheel assembly used in pairs, it is ensured that closely cooperating between wheel 6 and track 9 Contact, is suitable for car 360 ° upset, to reach the purpose preventing car 11 from derailing, specific as follows:

1, derailing wheel dress is made

A. manufacturing swing arm 3, the swing arm hollow sleeve of swing arm 3, swing arm bar, swing arm steel pole are structure as a whole, the swing arm steel of swing arm 3 Angle between bar and swing arm bar is acute angle, and swing arm steel pole, swing arm bar are right angle with the angle of swing arm hollow sleeve；

B. manufacturing bearing 1 to be integrally formed with fixed plate by pedestal, column, the one side of fixed plate and car 11 are by bolt handle It is combined；The column both sides of the another side of fixed plate are symmetrical pedestal, and pedestal is provided with the bearing pin hinged with swing arm bar Hole, the pin shaft hole of hinged place is provided with copper sliding sleeve；

2, the derailing wheel assembly of making is arranged on track 9

The wheel 6 of the derailing wheel assembly that outside uses in pairs on track 9, by the spring 4 in swing arm structure, swing arm The arc-shaped structure of steel pole termination contacts with the post wires in bearing 1 structure, when spring 4 pressurized, adjusts wheel 6 and track 9 be pressed into contact with, and being pressed into contact with of main mobile devices 10 wheel and track 9, it is ensured that the wheel 6 of derailing wheel assembly, main Mobile devices 10 wheel contacts well with track, and the upset adapting to car 360 ° prevents car 11 from derailing；

3, derailing wheel assembly runs on track 9

When cage operation to ferris wheel top, the derailing wheel assembly used in pairs, carry car 11 along skyscraping Wheel is when moving in a circle, this derailing wheel assembly by the elastic force of spring 4 by the wheel 6 of derailing wheel assembly and main traveling The wheel of device is fitted on track 9 operation；

Time bottom cage operation to ferris wheel, this derailing wheel assembly again by the elastic force of spring 4 by derailing The wheel 6 of wheel assembly is fitted on track 9 operation with the wheel of main mobile devices, prevents car from derailing；This derailment-proof car Wheel apparatus is dismountable, in order to changes and keeps in repair.

Claims

1. a wheel assembly for anti-car derailing, is characterized in that: be made up of the derailing wheel assembly used in pairs, derailing Wheel assembly includes: bearing (1), swing arm (3), spring (4), wheel shaft (5), wheel (6), described swing arm (3) by swing arm hollow sleeve, Swing arm bar, swing arm steel pole form, and swing arm bar is hinged with bearing (1) by bearing pin (2)；Swing arm bar becomes with swing arm hollow sleeve 90 ° of angles, wheel shaft (5) one end through swing arm hollow sleeve is connected by sliding bearing and the wheel (6) being positioned at i-beam track (9) Being connected together, the wheel (6) in i-beam track (9) is corresponding with i-beam track (9) main mobile devices (10) wheel outward；Wheel Axle (5) by stop washer (7) and round nut (8) tightly；Swing arm hollow sleeve with swing arm steel pole at an angle of 90, swing arm steel pole is nested with Having spring (4), swing arm steel pole termination to be arranged to circular arc, swing arm steel pole termination is linear contact lay with the column in bearing (1) structure； Together with described bearing (1) and car (11) are put together on by bolt.

The wheel assembly of a kind of anti-car the most according to claim 1 derailing, is characterized in that: the swing arm of described swing arm (3) Hollow sleeve, swing arm bar, swing arm steel pole are structure as a whole, and the angle between the swing arm steel pole of swing arm (3) and swing arm bar is acute angle.

The wheel assembly of a kind of anti-car the most according to claim 1 derailing, is characterized in that: described bearing (1) is by pedestal Constituting with column, the both sides of column are symmetrical pedestal, and pedestal is provided with the pin shaft hole hinged with swing arm bar, the pin of hinged place Axis hole is provided with copper sliding sleeve.