CN108622056A - A kind of hydraulic distributing valve and braking system - Google Patents
A kind of hydraulic distributing valve and braking system Download PDFInfo
- Publication number
- CN108622056A CN108622056A CN201810530988.0A CN201810530988A CN108622056A CN 108622056 A CN108622056 A CN 108622056A CN 201810530988 A CN201810530988 A CN 201810530988A CN 108622056 A CN108622056 A CN 108622056A
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- Prior art keywords
- rotating member
- connecting portion
- valve body
- balance element
- distributing valve
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
- B60T13/141—Systems with distributor valve
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- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to braking technology field, a kind of hydraulic distributing valve and braking system are disclosed.Hydraulic distributing valve includes valve body, the piston component in valve body, rotating member and balancer.Liquid storage cavity has a first end and a second end in valve body, and there is second end the liquid outlet of communicating valve inside and outside, rotating member can push piston in rotation, the hydraulic pressure of braking is provided to external stressing device.The balance element of balancer connects the first connecting portion of rotating member and external stressing device simultaneously so that when pulling balance element, can exert a force simultaneously to two stressing devices.The second connecting portion of rotating member can also connect the force application apparatus of an outside, and force application apparatus drives rotating member rotation to push piston, and hydraulic pressure is provided to external stressing device.Braking system includes brake caliper assemblies, drum brake component, the first input module, the second input module and above-mentioned hydraulic distributing valve.
Description
Technical field
The present invention relates to braking technology fields, in particular to a kind of hydraulic distributing valve and braking system.
Background technology
Currently, in motorcycle brake system, mainly front and back wheel is braked respectively by service brake and parking brake, in list
When solely being braked to trailing wheel, vehicle is easy to break away, and when individually being braked to front-wheel, vehicle is then easy whipping, causes safety
Hidden danger.According to GB20073-2018, before the year two thousand twenty July 1, engine actual displacement is more than 150ml and less than or equal to 250ml's
Two-wheeled motor vehicle (L3 classes) should install anti-lock braking system or associated braking system.
Invention content
The purpose of the present invention is to provide a kind of hydraulic distributing valve and braking systems, to solve the above problems.
What the embodiment of the present invention was realized in：
A kind of hydraulic distributing valve comprising：
Valve body, valve body have the inner wall of tubular and form liquid storage cavity, and liquid storage cavity has a first end and a second end, and second
The liquid outlet with communicating valve inside and outside, the inner wall of valve body is held to offer the first passage of communicating valve inside and outside；
The piston component being at least partially disposed in liquid storage cavity, piston component include piston rod and seal head, seal head with
The inner wall of liquid storage cavity is fitted closely and can be moved along the axially opposing valve body of liquid storage cavity, and piston rod is empty from seal head to liquid storage
The first end of chamber extends；
It is rotationally connected with the rotating member of valve body, rotating member includes being rotationally connected with the rotation ontology of valve body and being connected to turn
First connecting portion, second connecting portion and the abutting part of dynamic ontology, abutting part is in rotating member relative to valve body along the first rotation direction
When rotation, for abutting piston rod and pushing seal head relative to valve body, second connecting portion is used to fill with external force
Drive connection is set to pull rotating member to be rotated along the first rotation direction；
It is connected to the balancer of rotating member, balancer includes balance element, and one end of balance element is rotationally connected with the first connection
Portion, for pulling rotating member to be rotated along the first rotation direction；The other end of balance element is used to connect with external stressing device, makes
Rotating member and stressing device can be pulled simultaneously by obtaining balance element.
In an embodiment of the present invention：
First connecting portion is connected to both sides of the rotation ontology on its own pivot center direction with second connecting portion,
First connecting portion and the second connecting portion both sides that be located at valve body opposite.
In an embodiment of the present invention：
Hydraulic distributing valve further includes drawing article, and one end of drawing article is connected to second connecting portion, and the other end of drawing article is used
It is connect in force application apparatus.
In an embodiment of the present invention：
Drawing article is strip, and one end has the strip-shaped hole extended along drawing article length direction, has in second connecting portion
Axis pin, drawing article are flexibly connected by strip-shaped hole with the axis pin in second connecting portion.
In an embodiment of the present invention：
One end of balance element has strip-shaped hole, has axis pin in first connecting portion, and balance element passes through the item that is arranged on
Shape hole is flexibly connected with the axis pin in first connecting portion.
In an embodiment of the present invention：
Balancer further includes pull rod, and pull rod is connected between balance element both ends.
In an embodiment of the present invention：
Limiting device is provided on the outside of valve body, limiting device is for abutting balance element, to limit rotating member in balance element
Drive the rotational angle of the first rotation direction of lower edge.
The embodiment of the present invention provides a kind of braking system comprising brake caliper assemblies, drum brake component, the first input module,
The second connecting portion of second input module and above-mentioned hydraulic distributing valve, the first input module and rotating member is sequentially connected, system
Dynamic pincers component be connected to by pipeline with the liquid outlet of the second end of liquid storage cavity, and the first input module is used to pull rotating member along the
One rotation direction rotates, and brake caliper assemblies realize braking using the hydraulic pressure in pipeline；Second input module connects with balancer transmission
It connects to pull balance element that rotating member is driven to be rotated along the first rotation direction, drum brake component is connected to balance element far from first connecting portion
One end.
The advantageous effect of the embodiment of the present invention is：
The hydraulic distributing valve of the embodiment of the present invention includes valve body, the piston component in valve body, rotating member and balancer.
Liquid storage cavity has a first end and a second end in valve body, and second end has the liquid outlet of communicating valve inside and outside, and rotating member is along the
One rotation direction can abut when rotating and push piston to be moved along the axis of liquid storage cavity so that liquid is given from liquid outlet outflow
External stressing device (such as brake caliper assemblies) provides the hydraulic pressure of braking.The balance element of balancer connects the of rotating member simultaneously
One interconnecting piece and external stressing device (such as drum brake component) so that when pulling balance element, can both allow rotating member along first
Rotation direction rotates, and can also pull an external stressing device, therefore can exert a force simultaneously to two stressing devices.Rotation
The second connecting portion of part can also connect the force application apparatus of an outside, to drive rotating member rotation to push piston, provide liquid
Pressure.
Braking system provided in an embodiment of the present invention includes brake caliper assemblies, drum brake component, the first input module, second defeated
Enter component and above-mentioned hydraulic distributing valve, the first input module is passed as the second connecting portion of a force application apparatus and rotating member
Dynamic connection, brake caliper assemblies are connected to by pipeline with the liquid outlet of the second end of liquid storage cavity as a stressing device, and first
For input module for pulling rotating member to be rotated along the first rotation direction, brake caliper assemblies realize braking using the hydraulic pressure in pipeline.
Second input module is sequentially connected with balancer, and drum brake component is connected to balance element as another stressing device and connects far from first
One end of socket part, in this way, the second input module can pull rotation section and drum brake component simultaneously so that brake caliper assemblies and drum brake
Component is braked simultaneously.Therefore, the first input module and the second input module do not depend on hydraulic pressure input, can play pulling function i.e.
It can.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the first viewing angle constructions schematic diagram of hydraulic distributing valve in an embodiment of the present invention；
Fig. 2 is the second visual angle schematic diagram of hydraulic distributing valve in an embodiment of the present invention；
Fig. 3 is the sectional view of hydraulic distributing valve in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of rotating member in an embodiment of the present invention；
Fig. 5 is the schematic diagram that rotating member coordinates with drawing article, balance element in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of braking system in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of braking system in another embodiment of the present invention.
Icon：100- hydraulic distributing valves；110- valve bodies；111- liquid storage cavities；111a- first ends；111b- second ends；
112- liquid outlets；113- first passages；115- dirt-proof boots；116- elastic components；117- limiting devices；118- bolts；119- nuts；
120- piston rods；121- seal heads；130- rotating members；131- rotates ontology；132- abutting parts；133- first connecting portions；134-
Second connecting portion；135- drawing articles；140- balance elements；142- pull rods；144- bending parts；150- pipe fittings；152- device for storing liquid；
200- braking systems；The first input modules of 210-；The second input modules of 220-；230- brake caliper assemblies；240- drum brake components；
250- drag-lines.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the embodiment of the present invention, it should be noted that the side of the instructions such as term "left", "right", "inner", "outside"
Position or position relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the side usually put
Position or position relationship, are merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device or member
Part must have a particular orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the embodiment of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term
" setting ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements.
For the ordinary skill in the art, it can understand that above-mentioned term in embodiments of the present invention specific contains with concrete condition
Justice.
Fig. 1 is the first viewing angle constructions schematic diagram of hydraulic distributing valve 100 in an embodiment of the present invention；Fig. 2 is the present invention
Second visual angle schematic diagram of hydraulic distributing valve 100 in a kind of embodiment；Fig. 3 is hydraulic distributing valve in an embodiment of the present invention
100 sectional view.Please refer to Fig. 1 to Fig. 3, a kind of hydraulic distributing valve 100 provided in this embodiment comprising there is liquid storage cavity
111 valve body 110, the rotating member 130 for being rotationally connected with 110 one end of valve body, the piston component being set to inside liquid storage cavity 111
And it is connected to the balancer of rotating member 130.Valve body 110 substantially be in a tubular, liquid storage cavity 111 have first end 111a and
Second end 111b, first end 111a and second end 111b penetrate through valve body 110.Second end 111b has inside and outside connection valve body 110
Liquid outlet 112, the inner wall of valve body 110 offers the first passage 113 inside and outside connection valve body 110, and liquid can be logical from first
Road 113 enters in valve body 110, is then pushed to the second end 111b of liquid storage cavity 111 by piston component, from 112 row of liquid outlet
Go out, hydraulic pressure is provided to external stressing device (such as the brake caliper assemblies 230 mentioned hereinafter).
Piston component includes piston rod 120 and seal head 121, and seal head 121 is close to 111 second end 111b's of liquid storage cavity
One end is front end, when the front end of seal head 121 is mobile to second end 111b and crosses first passage 113,121 front end of seal head
The liquid of side will be released from liquid outlet 112, be realized to the external effect for providing hydraulic pressure.In order to make the revocation of seal head 121 push away
First passage 113 can be returned to after power to be subject in left (with the orientation Fig. 3), the right side of seal head 121 is provided with elastic component
116, one end of elastic component 116 connects seal head 121, and one end is connected to a stair-stepping structure on 110 inner wall of valve body, this
After sample makes piston rod 120 lose thrust, it can be pushed back by elastic component 116.Elastic component 116 is that spring is (intermediate in the present embodiment
Continuous part is not shown).
Fig. 4 is the structural schematic diagram of rotating member 130 in an embodiment of the present invention, and Fig. 5 is in an embodiment of the present invention
The schematic diagram that rotating member 130 coordinates with drawing article 135, balance element 140.It please refers to Fig. 4, Fig. 5 and combines Fig. 3, rotating member 130 wraps
The first connecting portion 133, second for including the rotation ontology 131 for being rotationally connected with valve body 110 and being connected to rotation ontology 131 connects
Portion 134 and abutting part 132, abutting part 132 is when rotating member 130 is rotated relative to valve body 110 along the first rotation direction, for supporting
It takes over a job stopper rod 120 and 112 1 end motion of liquid outlet that pushes seal head 121 relative to valve body 110 towards liquid storage cavity 111.Second
Interconnecting piece 134 is used to be sequentially connected to pull rotating member with external force application apparatus (such as following first input module 210)
130 rotate along the first rotation direction.
Further, first connecting portion 133 is connected to rotation ontology 131 in its own turn with second connecting portion 134
Both sides on shaft line direction, first connecting portion 133 are spaced and are located in the direction of the axis of rotation with second connecting portion 134
The opposite both sides of valve body 110, and be symmetrical arranged relative to rotation ontology 131.Abutting part 132 is convexly equipped in rotation ontology 131, and position
Between first connecting portion 133 and second connecting portion 134.Optionally, ontology 131 is rotated, first connecting portion 133, second connects
Portion 134 and abutting part 132 are integrally formed structures.
Hydraulic distributing valve 100 further includes drawing article 135, and one end of drawing article 135 is connected to second connecting portion 134, is pulled
The other end of part 135 with force application apparatus for connecting.Further, 135 overall U-shaped strip of drawing article, relative spacing
Second connecting portion 134 is clamped in two panels plate body, and the strip-shaped hole extended along 135 length direction of drawing article is all had on two panels plate body, the
There is axis pin, drawing article 135 to be flexibly connected with the axis pin in second connecting portion 134 by strip-shaped hole on two interconnecting pieces 134.In this way
So that when first connecting portion 133 pulls rotating member 130 to rotate, the axis pin in first connecting portion 133 can be in the item of drawing article 135
Slided in shape hole, and allow drawing article 135 keep it is substantially motionless (width of such as strip-shaped hole and pin diameter are almost the same,
Then drawing article 135 can be rotated the drive of part 130 and do displacement slightly on its length direction).
Balancer includes balance element 140 and pull rod 142, and there are both ends opposite in its longitudinal direction, one end to have
The bending part 144 vertical with its length direction, makes entire balance element 140 substantially form L-shaped.One end rotation of balance element 140 connects
It is connected to first connecting portion 133, for pulling rotating member 130 to be rotated along the first rotation direction；The other end of balance element 140 be used for
External stressing device connection so that balance element 140 can pull rotating member 130 and stressing device simultaneously.Further, it balances
There is strip-shaped hole, this strip-shaped hole is perpendicular to the length direction of balance element 140, first connecting portion 133 on the bending part 144 of part 140
It is upper that there is axis pin, balance element 140 to be flexibly connected with the axis pin in first connecting portion 133 by the strip-shaped hole being arranged on.With
Second connecting portion 134 is similar with the fit system of drawing article 135, pulls entire rotating member 130 to rotate in second connecting portion 134
When, balance element 140 can keep different substantially, and therefore, balance element 140 and drawing article 135 can independently pull rotating member
130 linkage without causing another one.
One end that balance element 140 does not have strip-shaped hole is used for and external stressing device (such as following drum brake component
240) it is sequentially connected, pull rod 142 is rotationally connected between the both ends of balance element 140.In this way, pulling pull rod 142 that can both draw
Turn moving part 130 rotates, and can pull external stressing device.
Please continue to refer to Fig. 2,110 outside of valve body is provided with limiting device 117, and limiting device 117 is for abutting balance element
140, with limit rotating member 130 the first rotation direction of drive lower edge of balance element 140 rotational angle.Optionally, limit dress
To set 117 include the fixed plate for being fixedly installed on the outside of valve body 110, be set to fixed plate nut 119 and across fixed plate with
The bolt 118 that nut 119 coordinates, bolt 118 can adjust its position by screwing, and have strip-shaped hole to adjust balance element 140
The maximum distance that is moved to 112 direction of liquid outlet of one end, that is, define that balance element 140 drives rotating member 130 to rotate
Maximum angle.When balance element 140 resists limiting device 117, the input power on pull rod 142 is continued growing, then in valve body 110
Hydraulic pressure will not continue to increase, but output of the balance element 140 for one end of connection stress device increases.
Fig. 6 is the structural schematic diagram of braking system 200 in an embodiment of the present invention.Fig. 6 is please referred to, and is combined aforementioned attached
Figure, in an embodiment of the present invention, braking system 200 are applied to motorcycle.Braking system 200 includes brake caliper assemblies
230, drum brake component 240, the first input module 210, the second input module 220 and above-mentioned hydraulic distributing valve 100, first is defeated
Enter component 210 to connect by drag-line 250 with drawing article 135.Brake caliper assemblies 230 be used as a stressing device, by pipeline with
The liquid outlet 112 of the second end 111b of liquid storage cavity 111 is connected to, and the first input module 210 is for pulling rotating member 130 along first
Rotation direction rotates, and brake caliper assemblies 230 realize braking using the hydraulic pressure in pipeline.Second input module 220 and balancer
Pull rod 142 is sequentially connected, to pull balance element 140 that rotating member 130 is driven to be rotated along the first rotation direction.Drum brake component 240 is made
For a stressing device, the one end of balance element 140 far from first connecting portion 133 is connected to by connecting rod.
Further, the first input module 210 is Handleset, for controlling brake caliper assemblies 230, brake caliper assemblies
230 be disc brake, can be mounted in motorcycle front-wheel；Second input module 220 is pedal, for triggering brake caliper assemblies 230 simultaneously
With drum brake component 240, drum brake component 240 can be mounted in motor cycle rear wheel.
Fig. 7 is the structural schematic diagram of braking system 200 in another embodiment of the present invention.It please refers to Fig. 7 and combines aforementioned attached
Figure, it is roughly the same with the embodiment of Fig. 6 in the braking system 200 of Fig. 7 embodiments, it is another difference lies in the second input module 220
One Handleset, the second input module 220 are connect by drag-line 250 with the pull rod 142 of balancer, and balance element 140 passes through drawing
Rope 250 is sequentially connected with drum brake component 240.
The hydraulic distributing valve 100 of the embodiment of the present invention and the operation principle of braking system 200 are：
When pulling drawing article 135 using the first input module 210, the rotating member 130 of hydraulic distributing valve 100 is along first turn
Dynamic direction rotation, abuts and piston component is pushed to be moved to 112 direction of liquid outlet, and crossing first when the front end of seal head 121 leads to
When road 113, the hydraulic pressure between seal head 121 and liquid outlet 112 increases with the passage of piston component, and hydraulic pressure is defeated from liquid outlet 112
Go out the braking that motorcycle front-wheel is completed to brake caliper assemblies 230.When pulling balancer using the second input module 220, drum brake
Component 240 and rotating member 130 are pulled simultaneously, therefore brake caliper assemblies 230 and drum brake component 240 are triggered simultaneously, front and back wheel
It brakes simultaneously.When the balance element 140 of balancer, which is limited device 117, to abut, balance element 140, extra power are further pulled on
It can only be input to drum brake component 240, therefore the brake force of trailing wheel further increases, and the brake force of front-wheel is basically unchanged.
In conclusion the hydraulic distributing valve of the embodiment of the present invention include valve body, the piston component in valve body, rotating member, with
And balancer.Liquid storage cavity has a first end and a second end in valve body, and second end has the liquid outlet of communicating valve inside and outside, rotation
Part can abut when being rotated along the first rotation direction and push piston to be moved along the axis of liquid storage cavity so that liquid is from going out liquid
Mouth outflow, the hydraulic pressure braked is provided to external stressing device (such as brake caliper assemblies).The balance element of balancer connects simultaneously
The first connecting portion of rotating member and external stressing device (such as drum brake component) so that when pulling balance element, can both allow and turn
Moving part is rotated along the first rotation direction, can also pull an external stressing device, therefore can be filled simultaneously to two stress
Set force.The second connecting portion of rotating member can also connect the force application apparatus of an outside, to drive rotating member rotation to push
Piston provides hydraulic pressure.It is accordingly used in pulling two force application apparatus of balancer and second connecting portion independent of hydraulic device,
It can be mechanical, play pulling function.
Braking system provided in an embodiment of the present invention includes brake caliper assemblies, drum brake component, the first input module, second defeated
Enter component and above-mentioned hydraulic distributing valve, the first input module is passed as the second connecting portion of a force application apparatus and rotating member
Dynamic connection, brake caliper assemblies are connected to by pipeline with the liquid outlet of the second end of liquid storage cavity as a stressing device, and first
For input module for pulling rotating member to be rotated along the first rotation direction, brake caliper assemblies realize braking using the hydraulic pressure in pipeline.
Second input module is sequentially connected with balancer, and drum brake component is connected to balance element as another stressing device and connects far from first
One end of socket part, in this way, the second input module can pull rotation section and drum brake component simultaneously so that brake caliper assemblies and drum brake
Component is braked simultaneously.Therefore, the first input module and the second input module do not depend on hydraulic pressure input, can play pulling function i.e.
It can.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of hydraulic distributing valve, which is characterized in that it includes：
Valve body, the valve body have the inner wall of tubular and form liquid storage cavity, and the liquid storage cavity has a first end and a second end,
There is the second end liquid outlet being connected to inside and outside the valve body, the inner wall of the valve body to offer inside and outside the connection valve body
First passage；
The piston component being at least partially disposed in the liquid storage cavity, the piston component include piston rod and seal head, described
Seal head and the inner wall of the liquid storage cavity are fitted closely and can be moved along the axially opposing valve body of the liquid storage cavity, institute
Piston rod is stated from the seal head to the first end of the liquid storage cavity to extend；
Be rotationally connected with the rotating member of the valve body, the rotating member include be rotationally connected with the valve body rotation ontology and
It is connected to first connecting portion, second connecting portion and the abutting part of the rotation ontology, the abutting part is opposite in the rotating member
When the valve body is rotated along the first rotation direction, for abutting the piston rod and pushing the seal head relative to the valve
Body moves, and the second connecting portion is used to be sequentially connected to pull the rotating member along described first turn with external force application apparatus
Dynamic direction rotation；
It is connected to the balancer of the rotating member, the balancer includes balance element, and one end of the balance element is rotationally connected with
The first connecting portion, for pulling the rotating member to be rotated along first rotation direction；The other end of the balance element is used
It is connect in external stressing device so that the balance element can pull the rotating member and the stressing device simultaneously.
2. hydraulic distributing valve according to claim 1, it is characterised in that：
The first connecting portion is connected to the rotation ontology in its own pivot center direction with the second connecting portion
On both sides, the first connecting portion and the second connecting portion both sides that be located at the valve body opposite.
3. hydraulic distributing valve according to claim 1, it is characterised in that：
The hydraulic distributing valve further includes drawing article, and one end of the drawing article is connected to the second connecting portion, the pulling
The other end of part with the force application apparatus for connecting.
4. hydraulic distributing valve according to claim 3, it is characterised in that：
The drawing article is strip, and one end has the strip-shaped hole extended along the drawing article length direction, second connection
There is axis pin, the drawing article to be flexibly connected with the axis pin in the second connecting portion by the strip-shaped hole in portion.
5. hydraulic distributing valve according to claim 1, it is characterised in that：
One end of the balance element has strip-shaped hole, has axis pin in the first connecting portion, the balance element is by being set to
Strip-shaped hole thereon is flexibly connected with the axis pin in the first connecting portion.
6. hydraulic distributing valve according to claim 1, it is characterised in that：
The balancer further includes pull rod, and the pull rod is connected between the balance element both ends.
7. hydraulic distributing valve according to claim 1, it is characterised in that：
Limiting device is provided on the outside of the valve body, the limiting device is for abutting the balance element, to limit the rotation
The rotational angle of part first rotation direction described in the drive lower edge of the balance element.
8. a kind of braking system, which is characterized in that it includes brake caliper assemblies, drum brake component, the first input module, the second input
Hydraulic distributing valve described in any one of component and claim 1-7, the of first input module and the rotating member
Two interconnecting pieces are sequentially connected, and the brake caliper assemblies are connected to by pipeline with the liquid outlet of the second end of the liquid storage cavity, institute
The first input module is stated for pulling the rotating member to be rotated along first rotation direction, described in the brake caliper assemblies utilization
Hydraulic pressure in pipeline realizes braking；Second input module is sequentially connected with the balancer to pull the balance element to drive
The rotating member is rotated along first rotation direction, and the drum brake component is connected to the balance element far from first connection
The one end in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810530988.0A CN108622056A (en) | 2018-05-29 | 2018-05-29 | A kind of hydraulic distributing valve and braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810530988.0A CN108622056A (en) | 2018-05-29 | 2018-05-29 | A kind of hydraulic distributing valve and braking system |
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| Publication Number | Publication Date |
|---|---|
| CN108622056A true CN108622056A (en) | 2018-10-09 |
Family
ID=63690694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810530988.0A Pending CN108622056A (en) | 2018-05-29 | 2018-05-29 | A kind of hydraulic distributing valve and braking system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2511488A (en) * | 1945-06-22 | 1950-06-13 | Bendix Aviat Corp | Hydraulic brake valve |
| CN1211524A (en) * | 1997-09-18 | 1999-03-24 | 东机工株式会社 | Brake for two-wheeled car |
| CN1299760A (en) * | 1999-12-15 | 2001-06-20 | 本田技研工业株式会社 | Linkage braking apparatus |
| CN201980218U (en) * | 2011-03-31 | 2011-09-21 | 三阳工业股份有限公司 | Linked braking system |
| CN105517888A (en) * | 2013-08-29 | 2016-04-20 | 日信工业株式会社 | Brake device for vehicle that has handlebars |
| CN106043267A (en) * | 2016-07-11 | 2016-10-26 | 厦门厦杏摩托有限公司 | Proportional valve for front butterfly and rear drum type brake of motorcycle |
| CN106080927A (en) * | 2016-06-21 | 2016-11-09 | 厦门厦杏摩托有限公司 | Drum linked braking system after dish before a kind of motorcycle |
-
2018
- 2018-05-29 CN CN201810530988.0A patent/CN108622056A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2511488A (en) * | 1945-06-22 | 1950-06-13 | Bendix Aviat Corp | Hydraulic brake valve |
| CN1211524A (en) * | 1997-09-18 | 1999-03-24 | 东机工株式会社 | Brake for two-wheeled car |
| CN1299760A (en) * | 1999-12-15 | 2001-06-20 | 本田技研工业株式会社 | Linkage braking apparatus |
| CN201980218U (en) * | 2011-03-31 | 2011-09-21 | 三阳工业股份有限公司 | Linked braking system |
| CN105517888A (en) * | 2013-08-29 | 2016-04-20 | 日信工业株式会社 | Brake device for vehicle that has handlebars |
| CN106080927A (en) * | 2016-06-21 | 2016-11-09 | 厦门厦杏摩托有限公司 | Drum linked braking system after dish before a kind of motorcycle |
| CN106043267A (en) * | 2016-07-11 | 2016-10-26 | 厦门厦杏摩托有限公司 | Proportional valve for front butterfly and rear drum type brake of motorcycle |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181009 |
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| RJ01 | Rejection of invention patent application after publication |