CN106215398B - A kind of high-durability bicycle body-building device - Google Patents
A kind of high-durability bicycle body-building device Download PDFInfo
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- CN106215398B CN106215398B CN201610633170.2A CN201610633170A CN106215398B CN 106215398 B CN106215398 B CN 106215398B CN 201610633170 A CN201610633170 A CN 201610633170A CN 106215398 B CN106215398 B CN 106215398B
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- wheel
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- pedestal
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/16—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/16—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles
- A63B2069/161—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles supports for the front of the bicycle
- A63B2069/163—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles supports for the front of the bicycle for the front wheel
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/16—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles
- A63B2069/164—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles supports for the rear of the bicycle, e.g. for the rear forks
- A63B2069/165—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles supports for the rear of the bicycle, e.g. for the rear forks rear wheel hub supports
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The present invention relates to a kind of high-durability bicycle body-building devices, including rear wheel support device, front wheel supporting device, extension adjustment device and smart motion device, by being improved to the specific set-up mode of all parts, the high-durability bicycle body-building device is enable to be combined to form the efficient fitness equipment with the bicycle of various models at any time, and when not needing body-building, it can be shunk, floor space is very small.By being improved wherein important vulnerable part spring so that bicycle realizes efficient and high-durability when tilting to complete intelligent scene training.
Description
Technical field
The invention belongs to bicycle arts and field of exercise to be directed to alloy and Field of Heat-treatment, and in particular to a kind of
High-durability bicycle body-building device.
Background technology
The purposes of bicycle is increasingly changed into fitness equipment from a kind of running vehicle, with carrying for living standard
Height, riding also becomes a kind of fashion, but needs of riding reserve the specific time, and also with outdoor weather and air matter
Measure it is closely bound up, and due to place limit, bicycle can not be moved indoors at present.Also have in present fitness equipment
The equipment that many analog bicycles are ridden, but it is arranged certainly suitable for being set to gymnasium, and as room rate height is looked forward in room
Driving rides instrument also as very luxurious behavior.Therefore there is an urgent need for inventing one kind to carry out freely riding indoors, and
The fitness equipment of the interior space is not accounted for also.
When the application body-building device mating with bicycle, need bicycle rack, and also to ensure voluntarily
Vehicle can tilt movement, therefore it needs that spring is arranged, but if using spring for automobile, can improve the fitness equipment
The cost of material, and since the dead weight of bicycle does not need the spring of such intensity yet, also there is an urgent need for work out a kind of be suitble to
The spring material of inexpensive the specific components content and microstructure of this feature body-building device.
Invention content
It is an object of the invention to propose a kind of high-durability bicycle body-building device.
It is realized especially by following technological means：
A kind of high-durability bicycle body-building device, including：Rear wheel support device, front wheel supporting device, telescopic adjustment dress
It sets and smart motion device.
The rear wheel support device and front wheel supporting device are attached by the extension adjustment device.
The rear wheel support device includes trailing wheel left side brackets, trailing wheel right side holder, arc trailing wheel Wrap device and setting
Trailing wheel pedestal on the downside of arc trailing wheel Wrap device.
Pedestal upper end is equipped with hind axle buckle and hind axle fastening dress on the right side of the trailing wheel left side brackets and the trailing wheel
Set, be both provided with one or more supporting rods on the downside of buckle, the post upper is high-strength spring, lower end with it is described after
It is affixed to take turns chassis outer side.
The high-strength spring material is by mass percentage：C：0.25 ~ 0.38%, Si：1.0 ~ 1.28%, Mn：0.8~
1.1%, Ni：0.1 ~ 0.2%, Cr：1.8 ~ 2.2%, V：0.1 ~ 0.2%, Cu：0.15 ~ 0.26%, RE：0.01 ~ 0.02%, P<0.01%, S
<0.01%, surplus is Fe and inevitable impurity；The volume of retained austenite is in the high-strength spring microstructure
5.6~6.0%。
The arc trailing wheel Wrap device includes slide strips, the roller bearing that arc is arranged inside slide strips side by side, roller bearing control unit
Part and magnetic control group coaxial with roller bearing and being arranged on the outside of roller bearing.
The tire interface of the slide strips and bicycle rear, by tire that frictional force is contacted with it is opposing stationary
It is rotated on roller bearing；The roller bearing is multiple, and in the outside of the axis of roller bearing, the roller bearing is by bearing and is arranged in roller bearing both sides
Roller bearing control unit is connected, and roller bearing control unit can be moved up and down by bearing control roller bearing and banking motion；The magnetic
Control group is for controlling roller bearing rotary resistance.
The material of the slide strips is lateral densely arranged woven belt, and the surface layer of the woven belt is the setting of out-of-flatness,
It is followed successively by the first edge-wrapping adhesive canvas layer from top to bottom, leftover bits canvas spells coating, titanium alloy entity plate band and the second edge-wrapping adhesive
Canvas layer.
The front wheel supporting device includes the front-wheel support, front-wheel pedestal and front-wheel fixed component being arranged in both sides, institute
It states front-wheel support upper end and is equipped with front axle buckle, one or more front wheel supporting bars are both provided on the downside of front axle buckle,
Front wheel supporting bar upper end is high-strength spring, and lower end and the front-wheel chassis outer side are affixed；The front-wheel pedestal is for holding
Front-wheel is connect, the front-wheel fixed component is arranged in front-wheel base upper surface, for front-wheel to be secured entirely on front-wheel pedestal, institute
It is hollow structure to state front-wheel pedestal lower part, for accepting extension adjustment device.
Described extension adjustment device one end is connected with the pedestal of rear wheel support device, before the other end and front wheel supporting device
It takes turns pedestal to be connected, the extension adjustment device is multigroup high strength stainless steel pipe, and high strength stainless steel pipe is by thickness described in every group
Nested more high strength stainless steel pipes composition, the length of the every high strength stainless steel pipe are less than the length of front-wheel pedestal.
The smart motion device is arranged in trailing wheel chassis outer side, including projection device, time-controlling arrangement, central processing
Device（CPU）And storage device, the projection device are used for image projecting to bicycle front side, the central processing unit
For controlling the projection of projection device, the operation of time-controlling arrangement and the storage of storage device, the storage device is used for
Storing image files, the time-controlling arrangement is electrically connected with the roller bearing control unit, by central processing unit to image
After file is analyzed, the roller bearing control unit is carried out by time-controlling arrangement according to the control of central processing unit
Action control.
Preferably, the high-strength spring carries out following steps heat treatment after formation：
1）High-strength spring semi-finished product after molding are placed in 860 ~ 900 DEG C of resistance furnace, keep the temperature 20 ~ 50min.
2）By step 1）Obtained semi-finished product are placed in quenching oil quenching to room temperature.
3）By step 2）Obtained semi-finished product are placed to again in 300 ~ 320 DEG C of resistance furnace, are kept the temperature 60 ~ 90min, are then taken
Go out air-cooled to room temperature.
4）By step 3）Obtained semi-finished product are placed in deep cooling box, are cooled to -80 ~ -120 DEG C, after keeping the temperature 20 ~ 30min
It takes out and restores to room temperature.
5）By step 4）Obtained semi-finished product are placed to again in 300 ~ 320 DEG C of resistance furnace, keep the temperature 60 ~ 90min, then
Take out it is air-cooled arrive room temperature, obtain high-strength spring finished product.
Preferably, step 2）Described in quenching oil oil temperature holding temperature be 20 ~ 50 DEG C.
Preferably, the front-wheel fixed component, which is a plurality of plug-in, fixes band, front-wheel is tied up preceding by snap fit
It takes turns on pedestal.
Preferably, the magnetic control group includes ring wheel, outer magnetic wheel and interior magnetic wheel, the ring wheel is used for and the roller bearing
It rotates coaxially, the outer magnetic wheel is arranged in the outside of ring wheel, and the interior magnetic wheel is arranged in the inside of the ring wheel；It is described outer
Magnetic wheel and interior magnetic wheel are both provided with the extremely alternately arranged magnet of multiple N-S.
Effect of the invention is that：
1, pass through the constituent content improvement to the high-strength spring material so that the spring is more suitable for the weight of bicycle
Amount, and ensure that elasticity, especially by the addition of rare earth RE so that the spring steel is protected in the case where not increasing cost
High intensity and excellent plasticity are demonstrate,proved, tensile strength reaches 1510 ~ 1690MPa（Meet bicycle gross deadweight and left and right is shaken
Dynamic weight）, elongation percentage reaches 8.2 ~ 9.1%.
Passing through holder of the setting with high-strength spring supporting bar so that trailing wheel can be controlled firmly on holder very much,
It can tilt again according to environment is ridden simultaneously, reach not only safety but also random inclined purpose.It is high-strength by being arranged in front-wheel
Spring so that front-wheel can be integral inclined with trailing wheel.
It is specifically limited by the structure to slide strips so that intensity also obtains while its frictional force is guaranteed
Ensure, increases its durability.Since longitudinal frictional force is needed the lateral intensive arrangement of woven belt, but it is arranged so simple
Woven belt can then so that its lateral separation, durability are challenged, by the way that layer structure is arranged, based on titanium alloy sheet band,
The edge-wrapping adhesive canvas layer that leftover bits canvas spells coating and surface is set outside it so that its lateral frictional force is guaranteed
In the case of, longitudinal intensity is also ensured.
2, by the way that smart motion device is arranged, and the configuration mode of each component inside smart motion device is set so that mould
Quasi- outdoor sport becomes a reality, and is projected preset image on the wall before bicycle by projection arrangement（Or other curtains
On）, then according to the processing of CPU, road conditions in analog image and time-controlling arrangement is controlled, filled by time control
It sets and roller bearing control device is controlled, to control up and down motion and the banking motion of roller bearing, to reach the non-of bicycle
Static movement, simulates outdoor and rides completely（It even rides than outdoor more friendly）Purpose, reach the mesh of intelligent body-building
's.
3, extension adjustment device can carry out rear wheel support device and front wheel supporting according to the bicycle size being arranged
The adjustment of device distance, and extension adjustment device is after body-building finishes is reduced to and most short is placed directly into front wheel supporting
Within the front-wheel pedestal of device, and the connection of itself and rear wheel support device is rotation hinge-type connection, can integrally turn it
The pedestal lower part of rear wheel support device is moved, to which front wheel supporting device and rear wheel support folding device to be integrated, completely
Avoid the excessive problem of floor space.
By the way that rear wheel support device and front wheel supporting device is arranged, can be taken with any existing two-wheeled cycle
Match, when inconvenience trip or more scrappy time, directly the bicycle that oneself is usually ridden come here on the body-building device,
Health-care bicycle can be carried out, is not influenced by external condition.
Description of the drawings
Fig. 1 is high-durability bicycle body-building device side structure schematic view of the present invention.
Fig. 2 is high-durability bicycle body-building device backsight structural representation of the present invention.
Fig. 3 is partial rear structural schematic diagram when high-durability bicycle body-building device of the present invention tilts.
Fig. 4 is slide strips overlooking structure diagram of the present invention.
Fig. 5 is slide strips side view perspective structure schematic diagram of the present invention.
Wherein：1- trailing wheels, 11- slide strips, 111- the first edge-wrapping adhesive canvas layers, 112- leftover bits canvas spell coating, 113-
Titanium alloy entity plate band, 114- the second edge-wrapping adhesive canvas layers, 12- roller bearings, 13- supporting rods, 14- high-strength springs, 15- trailing wheels bottom
Seat, 16- smart motion devices, 161- projection devices, 17- projected images, 18- magnetic control groups, 19- roller bearing control units, 2- front-wheels,
21- front-wheel supports, 22- front-wheel pedestals, 3- extension adjustment devices.
Specific implementation mode
Embodiment 1
A kind of high-durability bicycle body-building device, including：Rear wheel support device, front wheel supporting device, telescopic adjustment dress
It sets and smart motion device.
The rear wheel support device and front wheel supporting device are attached by the extension adjustment device.
The rear wheel support device includes trailing wheel left side brackets, trailing wheel right side holder, arc trailing wheel Wrap device and setting
Trailing wheel pedestal on the downside of arc trailing wheel Wrap device.
Pedestal upper end is equipped with hind axle buckle and hind axle fastening dress on the right side of the trailing wheel left side brackets and the trailing wheel
It sets, 2 supporting rods is each provided on the downside of buckle, the post upper is high-strength spring, lower end and the trailing wheel bottom
Seat outside is affixed.
The material of the high-strength spring is by mass percentage：C：0.28%, Si：1.12%, Mn：0.92%, Ni：
0.12%, Cr：1.96%, V：0.15%, Cu：0.19%, RE：0.015%, P：0.005%, S：0.001%, surplus is Fe and can not keep away
The impurity exempted from；The volume of retained austenite is 5.8% in the high-strength spring microstructure.Its tensile strength reaches
1621MPa, elongation percentage reach 8.9%.
The high-strength spring carries out following steps heat treatment after formation：
1）High-strength spring semi-finished product after molding are placed in 882 DEG C of resistance furnace, keep the temperature 35min.
2）By step 1）Obtained semi-finished product are placed in 38 DEG C of quenching oil quenching to room temperature.
3）By step 2）Obtained semi-finished product are placed to again in 312 DEG C of resistance furnace, are kept the temperature 81min, are then taken out air-cooled
To room temperature.
4）By step 3）Obtained semi-finished product are placed in deep cooling box, are cooled to -96 DEG C, and recovery is taken out after keeping the temperature 25min
To room temperature.
5）By step 4）Obtained semi-finished product are placed to again in 313 DEG C of resistance furnace, are kept the temperature 80min, are then taken out sky
It is as cold as room temperature, obtains high-strength spring finished product.
The arc trailing wheel Wrap device includes slide strips, 6 roller bearings that arc is arranged inside slide strips side by side, roller bearing control
Component and magnetic control group coaxial with roller bearing and being arranged on the outside of roller bearing.
The tire interface of the slide strips and bicycle rear, by tire that frictional force is contacted with it is opposing stationary
It is rotated on roller bearing；The roller bearing is 6, and in the outside of the axis of roller bearing, the roller bearing is by bearing and is arranged in roller bearing both sides
Roller bearing control unit is connected, and roller bearing control unit can be moved up and down by bearing control roller bearing and banking motion；The magnetic
Control group is for controlling roller bearing rotary resistance.
The material of the slide strips is lateral densely arranged woven belt, and the surface layer of the woven belt is the setting of out-of-flatness,
It is followed successively by the first edge-wrapping adhesive canvas layer from top to bottom, leftover bits canvas spells coating, titanium alloy entity plate band and the second edge-wrapping adhesive
Canvas layer.
The front wheel supporting device includes the front-wheel support, front-wheel pedestal and front-wheel fixed component being arranged in both sides, institute
It states front-wheel support upper end and is equipped with front axle buckle, 2 front wheel supporting bars, the front-wheel are both provided on the downside of front axle buckle
Post upper is high-strength spring, and lower end and the front-wheel chassis outer side are affixed；The front-wheel pedestal is for accepting front-wheel, institute
Front-wheel fixed component is stated to be arranged in front-wheel base upper surface, for front-wheel to be secured entirely on front-wheel pedestal, the front-wheel bottom
Seat lower part is hollow structure, for accepting extension adjustment device.
Described extension adjustment device one end is connected with the pedestal of rear wheel support device, before the other end and front wheel supporting device
It takes turns pedestal to be connected, the extension adjustment device is multigroup high strength stainless steel pipe, and high strength stainless steel pipe is by thickness described in every group
Nested 3 high strength stainless steel pipes composition, the length of the every high strength stainless steel pipe are less than the length of front-wheel pedestal.
The smart motion device is arranged in trailing wheel chassis outer side, including projection device, time-controlling arrangement, central processing
Device（CPU）And storage device, the projection device are used for image projecting to bicycle front side, the central processing unit
For controlling the projection of projection device, the operation of time-controlling arrangement and the storage of storage device, the storage device is used for
Storing image files, the time-controlling arrangement is electrically connected with the roller bearing control unit, by central processing unit to image
After file is analyzed, the roller bearing control unit is carried out by time-controlling arrangement according to the control of central processing unit
Action control.
The front-wheel fixed component is that 3 plug-ins fix band, is tied up front-wheel on front-wheel pedestal by snap fit.
The magnetic control group includes ring wheel, outer magnetic wheel and interior magnetic wheel, and the ring wheel is used to rotate coaxially with the roller bearing,
The outer magnetic wheel is arranged in the outside of ring wheel, and the interior magnetic wheel is arranged in the inside of the ring wheel；The outer magnetic wheel and
Interior magnetic wheel is both provided with the extremely alternately arranged magnet of multiple N-S.
The material of the slide strips is lateral densely arranged woven belt.
Embodiment 2
A kind of high-durability bicycle body-building device, including：Rear wheel support device, front wheel supporting device, telescopic adjustment dress
It sets and smart motion device.
The rear wheel support device and front wheel supporting device are attached by the extension adjustment device.
The rear wheel support device includes trailing wheel left side brackets, trailing wheel right side holder, arc trailing wheel Wrap device and setting
Trailing wheel pedestal on the downside of arc trailing wheel Wrap device.
Pedestal upper end is equipped with hind axle buckle and hind axle fastening dress on the right side of the trailing wheel left side brackets and the trailing wheel
It sets, 3 supporting rods is each provided on the downside of buckle, the post upper is high-strength spring, lower end and the trailing wheel bottom
Seat outside is affixed.
The high-strength spring material is by mass percentage：C：0.31%, Si：1.11%, Mn：1.06%, Ni：
0.12%, Cr：1.9%, V：0.11%, Cu：0.19%, RE：0.012%, P：0.006%, S：0.:01%, surplus is for Fe and unavoidably
Impurity；The volume of retained austenite is 5.8% in the high-strength spring microstructure.Its tensile strength reaches
1585MPa, elongation percentage reach 8.8%.
The high-strength spring carries out following steps heat treatment after formation：
1）High-strength spring semi-finished product after molding are placed in 891 DEG C of resistance furnace, keep the temperature 30min.
2）By step 1）Obtained semi-finished product are placed in quenching oil quenching to room temperature.
3）By step 2）Obtained semi-finished product are placed to again in 316 DEG C of resistance furnace, are kept the temperature 80min, are then taken out air-cooled
To room temperature.
4）By step 3）Obtained semi-finished product are placed in deep cooling box, are cooled to -102 DEG C, and recovery is taken out after keeping the temperature 28min
To room temperature.
5）By step 4）Obtained semi-finished product are placed to again in 310 DEG C of resistance furnace, are kept the temperature 69min, are then taken out sky
It is as cold as room temperature, obtains high-strength spring finished product.
The arc trailing wheel Wrap device includes slide strips, the roller bearing that arc is arranged inside slide strips side by side, roller bearing control unit
Part and magnetic control group coaxial with roller bearing and being arranged on the outside of roller bearing.
The tire interface of the slide strips and bicycle rear, by tire that frictional force is contacted with it is opposing stationary
It is rotated on roller bearing；The roller bearing is 5, and in the outside of the axis of roller bearing, the roller bearing is by bearing and is arranged in roller bearing both sides
Roller bearing control unit is connected, and roller bearing control unit can be moved up and down by bearing control roller bearing and banking motion；The magnetic
Control group is for controlling roller bearing rotary resistance.
The material of the slide strips is lateral densely arranged woven belt, and the surface layer of the woven belt is the setting of out-of-flatness,
It is followed successively by the first edge-wrapping adhesive canvas layer from top to bottom, leftover bits canvas spells coating, titanium alloy entity plate band and the second edge-wrapping adhesive
Canvas layer.
The front wheel supporting device includes the front-wheel support, front-wheel pedestal and front-wheel fixed component being arranged in both sides, institute
It states front-wheel support upper end and is equipped with front axle buckle, one or more front wheel supporting bars are both provided on the downside of front axle buckle,
Front wheel supporting bar upper end is high-strength spring, and lower end and the front-wheel chassis outer side are affixed；The front-wheel pedestal is for holding
Front-wheel is connect, the front-wheel fixed component is arranged in front-wheel base upper surface, for front-wheel to be secured entirely on front-wheel pedestal, institute
It is hollow structure to state front-wheel pedestal lower part, for accepting extension adjustment device.
Described extension adjustment device one end is connected with the pedestal of rear wheel support device, before the other end and front wheel supporting device
It takes turns pedestal to be connected, the extension adjustment device is multigroup high strength stainless steel pipe, and high strength stainless steel pipe is by thickness described in every group
Nested 5 high strength stainless steel pipes composition, the length of the every high strength stainless steel pipe are less than the length of front-wheel pedestal.
The smart motion device is arranged in trailing wheel chassis outer side, including projection device, time-controlling arrangement, central processing
Device（CPU）And storage device, the projection device are used for image projecting to bicycle front side, the central processing unit
For controlling the projection of projection device, the operation of time-controlling arrangement and the storage of storage device, the storage device is used for
Storing image files, the time-controlling arrangement is electrically connected with the roller bearing control unit, by central processing unit to image
After file is analyzed, the roller bearing control unit is carried out by time-controlling arrangement according to the control of central processing unit
Action control.
The front-wheel fixed component is that 5 plug-ins fix band, is tied up front-wheel on front-wheel pedestal by snap fit.
The magnetic control group includes ring wheel, outer magnetic wheel and interior magnetic wheel, and the ring wheel is used to rotate coaxially with the roller bearing,
The outer magnetic wheel is arranged in the outside of ring wheel, and the interior magnetic wheel is arranged in the inside of the ring wheel；The outer magnetic wheel and
Interior magnetic wheel is both provided with the extremely alternately arranged magnet of multiple N-S.
The material of the slide strips is lateral densely arranged woven belt.
Embodiment 3
A kind of high-durability bicycle body-building device, including：Rear wheel support device, front wheel supporting device, telescopic adjustment dress
It sets and smart motion device.
The rear wheel support device and front wheel supporting device are attached by the extension adjustment device.
The rear wheel support device includes trailing wheel left side brackets, trailing wheel right side holder, arc trailing wheel Wrap device and setting
Trailing wheel pedestal on the downside of arc trailing wheel Wrap device.
Pedestal upper end is equipped with hind axle buckle and hind axle fastening dress on the right side of the trailing wheel left side brackets and the trailing wheel
It sets, 2 supporting rods is each provided on the downside of buckle, the post upper is high-strength spring, lower end and the trailing wheel bottom
Seat outside is affixed.
The arc trailing wheel Wrap device includes slide strips, the roller bearing that arc is arranged inside slide strips side by side, roller bearing control unit
Part and magnetic control group coaxial with roller bearing and being arranged on the outside of roller bearing.
The tire interface of the slide strips and bicycle rear, by tire that frictional force is contacted with it is opposing stationary
It is rotated on roller bearing；The roller bearing is 8, and in the outside of the axis of roller bearing, the roller bearing is by bearing and is arranged in roller bearing both sides
Roller bearing control unit is connected, and roller bearing control unit can be moved up and down by bearing control roller bearing and banking motion；The magnetic
Control group is for controlling roller bearing rotary resistance.
The material of the slide strips is lateral densely arranged woven belt, and the surface layer of the woven belt is the setting of out-of-flatness,
It is followed successively by the first edge-wrapping adhesive canvas layer from top to bottom, leftover bits canvas spells coating, titanium alloy entity plate band and the second edge-wrapping adhesive
Canvas layer.
The front wheel supporting device includes the front-wheel support, front-wheel pedestal and front-wheel fixed component being arranged in both sides, institute
It states front-wheel support upper end and is equipped with front axle buckle, 3 front wheel supporting bars, the front-wheel are both provided on the downside of front axle buckle
Post upper is high-strength spring, and lower end and the front-wheel chassis outer side are affixed；The front-wheel pedestal is for accepting front-wheel, institute
Front-wheel fixed component is stated to be arranged in front-wheel base upper surface, for front-wheel to be secured entirely on front-wheel pedestal, the front-wheel bottom
Seat lower part is hollow structure, for accepting extension adjustment device.
Described extension adjustment device one end is connected with the pedestal of rear wheel support device, before the other end and front wheel supporting device
It takes turns pedestal to be connected, the extension adjustment device is multigroup high strength stainless steel pipe, and high strength stainless steel pipe is by thickness described in every group
Nested 3 high strength stainless steel pipes composition, the length of the every high strength stainless steel pipe are less than the length of front-wheel pedestal.
The smart motion device is arranged in trailing wheel chassis outer side, including projection device, time-controlling arrangement, central processing
Device（CPU）And storage device, the projection device are used for image projecting to bicycle front side, the central processing unit
For controlling the projection of projection device, the operation of time-controlling arrangement and the storage of storage device, the storage device is used for
Storing image files, the time-controlling arrangement is electrically connected with the roller bearing control unit, by central processing unit to image
After file is analyzed, the roller bearing control unit is carried out by time-controlling arrangement according to the control of central processing unit
Action control.
The front-wheel fixed component is that 2 plug-ins fix band, is tied up front-wheel on front-wheel pedestal by snap fit.
The magnetic control group includes ring wheel, outer magnetic wheel and interior magnetic wheel, and the ring wheel is used to rotate coaxially with the roller bearing,
The outer magnetic wheel is arranged in the outside of ring wheel, and the interior magnetic wheel is arranged in the inside of the ring wheel；The outer magnetic wheel and
Interior magnetic wheel is both provided with the extremely alternately arranged magnet of multiple N-S.The slide strips are made of the high frictional force rubber strip of use.
Claims (5)
1. a kind of high-durability bicycle body-building device, which is characterized in that including：Rear wheel support device, is stretched front wheel supporting device
Contracting regulating device and smart motion device；
The rear wheel support device and front wheel supporting device are attached by the extension adjustment device；
The rear wheel support device includes trailing wheel left side brackets, trailing wheel right side holder, arc trailing wheel Wrap device and is arranged in arc
Trailing wheel pedestal on the downside of shape trailing wheel Wrap device；
Pedestal upper end is equipped with hind axle buckle and hind axle clamp device on the right side of the trailing wheel left side brackets and the trailing wheel,
Buckle downside is both provided with one or more supporting rods, and the post upper is high-strength spring, lower end and the trailing wheel bottom
Seat outside is affixed；
The material of the high-strength spring is by mass percentage：C：0.25 ~ 0.38%, Si：1.0 ~ 1.28%, Mn：0.8~
1.1%, Ni：0.1 ~ 0.2%, Cr：1.8 ~ 2.2%, V：0.1 ~ 0.2%, Cu：0.15 ~ 0.26%, RE：0.01 ~ 0.02%, P<0.01%, S
<0.01%, surplus is Fe and inevitable impurity；The volume of retained austenite is in the high-strength spring microstructure
5.6~6.0%；
The arc trailing wheel Wrap device include slide strips, the roller bearing that arc is arranged inside slide strips side by side, roller bearing control unit with
And magnetic control group coaxial with roller bearing and being arranged on the outside of roller bearing；
The tire interface of the slide strips and bicycle rear, in roller bearing by tire that frictional force is contacted with it is opposing stationary
Upper rotation；The roller bearing is multiple, and in the outside of the axis of roller bearing, the roller bearing is by bearing and the roller bearing in roller bearing both sides is arranged
Control unit is connected, and roller bearing control unit can be moved up and down by bearing control roller bearing and banking motion；The magnetic control group
For controlling roller bearing rotary resistance；
The material of the slide strips is that laterally densely arranged woven belt, the surface layer of the woven belt are the setting of out-of-flatness, from upper
The first edge-wrapping adhesive canvas layer is followed successively by under, leftover bits canvas spells coating, titanium alloy entity plate band and the second bound edge rubberized canvas
Layer；
The front wheel supporting device includes the front-wheel support, front-wheel pedestal and front-wheel fixed component being arranged in both sides, before described
Wheel support upper end is equipped with front axle buckle, and one or more front wheel supporting bars are both provided on the downside of front axle buckle, described
Front wheel supporting bar upper end is high-strength spring, and lower end and the front-wheel chassis outer side are affixed；Before the front-wheel pedestal is for accepting
Wheel, the front-wheel fixed component are arranged in front-wheel base upper surface, for front-wheel to be secured entirely on front-wheel pedestal, before described
It is hollow structure to take turns pedestal lower part, for accepting extension adjustment device；
Described extension adjustment device one end is connected with the pedestal of rear wheel support device, the front-wheel bottom of the other end and front wheel supporting device
Seat is connected, and the extension adjustment device is multigroup high strength stainless steel pipe, and high strength stainless steel pipe described in every group is by thickness nesting
More high strength stainless steel pipes composition, the length of the every high strength stainless steel pipe is less than the length of front-wheel pedestal；
The smart motion device is arranged in trailing wheel chassis outer side, including projection device, time-controlling arrangement, central processing unit
And storage device, the projection device are used on front side of image projecting to bicycle, the central processing unit is for controlling
The projection of projection device, the operation of time-controlling arrangement and the storage of storage device, the storage device is for storing image
File, the time-controlling arrangement are electrically connected with the roller bearing control unit, are carried out to image file by central processing unit
After analysis, action control is carried out to the roller bearing control unit by time-controlling arrangement according to the control of central processing unit
System.
2. high-durability bicycle body-building device according to claim 1, which is characterized in that the high-strength spring at
Following steps heat treatment is carried out after type：
1）High-strength spring semi-finished product after molding are placed in 860 ~ 900 DEG C of resistance furnace, keep the temperature 20 ~ 50min；
2）By step 1）Obtained semi-finished product are placed in quenching oil quenching to room temperature；
3）By step 2）Obtained semi-finished product are placed to again in 300 ~ 320 DEG C of resistance furnace, are kept the temperature 60 ~ 90min, are then taken out sky
It is as cold as room temperature；
4）By step 3）Obtained semi-finished product are placed in deep cooling box, are cooled to -80 ~ -120 DEG C, are taken out after keeping the temperature 20 ~ 30min
Restore to room temperature；
5）By step 4）Obtained semi-finished product are placed to again in 300 ~ 320 DEG C of resistance furnace, are kept the temperature 60 ~ 90min, are then taken out
It is air-cooled to arrive room temperature, obtain high-strength spring finished product.
3. high-durability bicycle body-building device according to claim 2, which is characterized in that step 2）Described in quenching
The holding temperature of the oil temperature of oil is 20 ~ 50 DEG C.
4. high-durability bicycle body-building device according to claim 1, which is characterized in that the front-wheel fixed component is
A plurality of plug-in fixes band, is tied up front-wheel on front-wheel pedestal by snap fit.
5. high-durability bicycle body-building device according to claim 1, which is characterized in that the magnetic control group includes ring
Wheel, outer magnetic wheel and interior magnetic wheel, for being rotated coaxially with the roller bearing, the outer magnetic wheel is arranged in ring wheel the ring wheel
Outside, the interior magnetic wheel are arranged in the inside of the ring wheel；The outer magnetic wheel and interior magnetic wheel are both provided with multiple poles N-S
Alternately arranged magnet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610633170.2A CN106215398B (en) | 2016-08-05 | 2016-08-05 | A kind of high-durability bicycle body-building device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610633170.2A CN106215398B (en) | 2016-08-05 | 2016-08-05 | A kind of high-durability bicycle body-building device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106215398A CN106215398A (en) | 2016-12-14 |
| CN106215398B true CN106215398B (en) | 2018-08-31 |
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| CN201610633170.2A Active CN106215398B (en) | 2016-08-05 | 2016-08-05 | A kind of high-durability bicycle body-building device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2784289Y (en) * | 2003-08-08 | 2006-05-31 | 孟杰 | Multi-functional body-exercising bicycle |
| CN101337116A (en) * | 2008-07-25 | 2009-01-07 | 徐峰 | Magnetic control drum apparatus of bike riding-balance simulator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4461056B2 (en) * | 2005-05-30 | 2010-05-12 | 本田技研工業株式会社 | Bicycle simulation equipment |
| US8430797B2 (en) * | 2010-05-24 | 2013-04-30 | Kuo Hui Wan | Support for supporting a bicycle used as an exerciser |
-
2016
- 2016-08-05 CN CN201610633170.2A patent/CN106215398B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2784289Y (en) * | 2003-08-08 | 2006-05-31 | 孟杰 | Multi-functional body-exercising bicycle |
| CN101337116A (en) * | 2008-07-25 | 2009-01-07 | 徐峰 | Magnetic control drum apparatus of bike riding-balance simulator |
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| Publication number | Publication date |
|---|---|
| CN106215398A (en) | 2016-12-14 |
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