CN109248445A

CN109248445A - Gyro with axial freewheel clutch

Info

Publication number: CN109248445A
Application number: CN201710576902.3A
Authority: CN
Inventors: 许昌义
Original assignee: Individual
Current assignee: Ni Weiyong
Priority date: 2017-07-14
Filing date: 2017-07-14
Publication date: 2019-01-22
Anticipated expiration: 2037-07-14
Also published as: CN109248445B

Abstract

Gyro with axial freewheel clutch is fixed with steel ball below gyrostat, has a transcapsidation outside gyrostat, have ball unit below gyrostat；There is bearing at the center of gyrostat end face；Gyrostat is evenly equipped with wedge type groove on end face, is Rising Wedge by right rotation direction wedge type groove, has steel ball in wedge type groove, the axial end face of transcapsidation is pressed in above steel ball, and housing screw is pressed in the upper surface of axial end face of transcapsidation.When two gyros rotated clockwise generate head-on collision, reversed power is consequently exerted above the transcapsidation of gyro, transcapsidation end face is reversely rotated in deceleration with steel ball, rolling of the steel ball to the rear end of wedge groove, the gap between steel ball and transcapsidation end face are gradually increased, when steel ball is detached from transcapsidation end face, it is produced relative sliding between gyrostat and transcapsidation, transcapsidation is known as surmounting in sliding mode, so that the opposite force that collision generates is dissolved out, directly gyrostat can not be allowed to slow down.

Description

Gyro with axial freewheel clutch

Technical field

The present invention relates to toy gyroscopes, especially " gyro with axial freewheel clutch ", are that a kind of fight in gyro is swum Multiple impacts can be born in play, the time maintains the gyro of rotation.

Background technique

Currently, the gyro struck with a whip, in gyro battle game, since most people is whipped top with the right hand, Gyro is to rotate clockwise, and when two gyros rotated clockwise generate head-on collision, the linear velocity to clash a little is direction with respect to, phase Instead, it is applied with a reversed power to gyro in head-on collision point, this " suicide collision " makes rotatory inertia in two gyros Small stops soon, another revolving speed also lowers quickly, and the fight to crash terminates too fast, and entertainment is poor.China Number of patent application: 201480001072.6, " gyro and the gyroscope game device using gyro ", external rotary body, inside is formed There is accommodating space, and forms multiple tie rod jacks so that tie rod penetrates through, and is revolved by means of the rotary force of inner rotary body generation Turn；Inner rotary body is set to the inside of the external rotary body, in the inside of the external rotary body centered on rotary shaft It rotates and generates rotary force；Its interest that gyroscope game is improved using gyroscope, since the rotary body of gyro is not sudden and violent Reveal outside, therefore has the advantages that collide immediately and can also maintain the rotary force of rotary body for a long time.This patent Shen Please in the gyro mentioned have external rotary body, collision can also maintain to rotate for a long time, but if directly strike with a whip Mode cannot make this teetotum quickly turn over.

Summary of the invention

In order to further improve gyro series, the present invention tries hard to provide a kind of gyro of band axial direction freewheel clutch, two It is also able to maintain that in the collision of a gyro and rotates for a long time.

The technical solution adopted by the present invention to solve the technical problems is: the gyro with axial freewheel clutch, gyrostat Below be fixed with steel ball, have a transcapsidation outside gyrostat, have ball unit below gyrostat；In gyrostat end face The heart has bearing；Gyrostat is evenly equipped with wedge type groove on end face, is Rising Wedge by right rotation direction wedge type groove, has steel in wedge type groove The axial end face of pearl, transcapsidation is pressed in above steel ball, and housing screw is pressed in the upper surface of axial end face of transcapsidation.Bearing is thrust axis It holds.

The working method of gyro with axial freewheel clutch, most people is whipped top with the right hand, with top clockwise For spiral shell, power of the transcapsidation by whip, acceleration, transcapsidation roll in wedge groove clockwise with steel ball along clockwise direction, Steel ball is rolled to the front end of wedge groove, and the gap between steel ball and transcapsidation end face is gradually reduced, when gap is zero, steel ball quilt The wedge groove of gyrostat end face and the end face of transcapsidation choke, and cause gyrostat and transcapsidation synchronous rotary, that is, gyrostat with turn Without relative motion between shell, steering is identical, and revolving speed is equal, and the power of whip is converted into torque transfer to gyrostat, makes gyrostat Faster rotational speed.

When two gyros rotated clockwise generate head-on collision, the linear velocity to clash a little be direction with respect to, on the contrary, clashing Point is applied with a reversed power to gyro, and still, reversed power is consequently exerted above the transcapsidation of gyro, and transcapsidation end face is with steel Pearl is reversely rotated in deceleration, and rolling of the steel ball to the rear end of wedge groove, the gap between steel ball and transcapsidation end face is gradually increased, and works as steel When pearl is detached from transcapsidation end face, produced relative sliding between gyrostat and transcapsidation, transcapsidation is known as surmounting in sliding mode, does not at this moment pass Torque is passed, so that the opposite force that collision generates is dissolved out, directly gyrostat can not be allowed to slow down.

The invention has the advantages that the gyro with axial freewheel clutch, there is a transcapsidation outside gyrostat, right It hits and is a little applied with a reversed power to gyro, and axial freewheel clutch is in the sliding mode for not transmitting torque, allow collision The opposite force of generation is dissolved out, and this is a kind of " friendly, intimate collision ", when gyro is also able to maintain that long in an impact Between rotate, increase entertainment effect.

Detailed description of the invention

The gyro schematic diagram of Fig. 1 band axial direction freewheel clutch.

1. ball units, 2. gyrostats, 3. transcapsidations, 4. bearings, 5. housing screws, 6. steel balls in the figure.

Specific embodiment

Gyro in the figure with axial freewheel clutch is fixed with steel ball below gyrostat, and the outside of gyrostat 2 has One transcapsidation 3 has ball unit 1 below gyrostat 2；There is bearing 4 at the center of 2 end face of gyrostat；It is uniformly distributed on 2 end face of gyrostat There is wedge type groove, is Rising Wedge by right rotation direction wedge type groove, has steel ball 6 in wedge type groove, the axial end face of transcapsidation 3 is pressed in steel ball Above 6, housing screw 5 is pressed in the upper surface of the axial end face of transcapsidation 3.Bearing 4 is thrust bearing.To see internal structure, transcapsidation 3 clearly It has been cut away half.

Most people is whipped top with the right hand, by taking gyro clockwise as an example, power of the transcapsidation 3 by whip, along clockwise Directional acceleration, transcapsidation 3 roll in wedge groove clockwise with steel ball 6, steel ball 6 to the front end of wedge groove roll, steel ball 6 with Gap between 3 end face of transcapsidation is gradually reduced, and when gap is zero, steel ball 6 is by the wedge groove of gyrostat end face and transcapsidation 3 End face chokes, and causes gyrostat and 3 synchronous rotary of transcapsidation, that is, turns to phase without relative motion between gyrostat and transcapsidation 3 Together, revolving speed is equal, and the power of whip is converted into torque transfer to gyrostat, makes the faster rotational speed of gyrostat.

When two gyros rotated clockwise generate head-on collision, the linear velocity to clash a little be direction with respect to, on the contrary, clashing Point to gyro is applied with a reversed power, and still, reversed power is consequently exerted above the transcapsidation 3 of gyro, 3 end face of transcapsidation with Steel ball 6 is reversely rotated in deceleration, rolling of the steel ball 6 to the rear end of wedge groove, and the gap between 3 end face of steel ball 6 and transcapsidation is gradually It increases, when steel ball 6 is detached from 3 end face of transcapsidation, when gap is greater than the diameter of steel ball 6, generates phase between gyrostat 2 and transcapsidation 3 To sliding, transcapsidation 3 is known as surmounting in sliding mode, does not at this moment transmit torque, so that the opposite force that collision generates is dissolved out, and Gyrostat 2 cannot be directly allowed to slow down.

Claims

1. the gyro with axial freewheel clutch, it is fixed with steel ball below gyrostat, it is characterized in that: having one outside gyrostat A transcapsidation has ball unit below gyrostat；There is bearing at the center of gyrostat end face；Gyrostat is evenly equipped with wedge type on end face Slot is Rising Wedge by right rotation direction wedge type groove, has steel ball in wedge type groove, and the axial end face of transcapsidation is pressed in above steel ball, pressure Tight screw is pressed in the upper surface of axial end face of transcapsidation.

2. the gyro of band axial direction freewheel clutch according to claim 1, it is characterized in that: bearing is thrust bearing.

3. the working method of the gyro with axial freewheel clutch, it is characterized in that: transcapsidation is by whip by taking gyro clockwise as an example Power, acceleration, transcapsidation roll in wedge groove clockwise with steel ball along clockwise direction, steel ball to the front end of wedge groove roll Dynamic, the gap between steel ball and transcapsidation end face is gradually reduced, when gap is zero, steel ball by the wedge groove of gyrostat end face with The end face of transcapsidation chokes, and causes gyrostat and transcapsidation synchronous rotary, that is, turns between gyrostat and transcapsidation without relative motion Identical, revolving speed is equal, and the power of whip is converted into torque transfer to gyrostat, makes the faster rotational speed of gyrostat；When two clockwise When the gyro of rotation generates head-on collision, the linear velocity to clash a little be direction it is opposite, on the contrary, being applied with one instead to gyro in head-on collision point To power, still, reversed power is consequently exerted above the transcapsidation of gyro, and transcapsidation end face is reversely rotated in deceleration with steel ball, steel ball Rolling to the rear end of wedge groove, the gap between steel ball and transcapsidation end face are gradually increased, when steel ball is detached from transcapsidation end face, top It is produced relative sliding between breechblock and transcapsidation, transcapsidation is known as surmounting in sliding mode, torque is not at this moment transmitted, so that collision generates Opposite force dissolved out, directly gyrostat can not be allowed to slow down.