CN103727152B - Mechanical double is moved caliper assembly and is comprised the clamp that this mechanical double moves caliper assembly - Google Patents
Mechanical double is moved caliper assembly and is comprised the clamp that this mechanical double moves caliper assembly Download PDFInfo
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- CN103727152B CN103727152B CN201310738349.0A CN201310738349A CN103727152B CN 103727152 B CN103727152 B CN 103727152B CN 201310738349 A CN201310738349 A CN 201310738349A CN 103727152 B CN103727152 B CN 103727152B
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Abstract
A kind of mechanical double is moved caliper assembly and is comprised the clamp that mechanical double moves caliper assembly.Two caliper bodies that mechanical double moves caliper assembly are respectively arranged with a recess and have provided an axis hole and with the facing mode Joint of two recesses and not relative motion and enclose structure one containing space at recess.Two axle motivation structures pass through two axis holes respectively and axially movably can be mounted on two caliper bodies, and each axle motivation structure comprises an extension and exposes the actuation ends that outside drive end and is positioned at containing space.Two rocking arms are radially extended in the opposite direction and respectively have first and second relative end by two drive ends with an angle, first end and drive end Joint and Cheng Tongdong relation, and the second end is provided with a setting unit.One first elastic component has an abutting part and extends two elastic arms by abutting part, and abutting part is mounted on two caliper bodies wherein one, and the end of two elastic arms is mounted on two setting units.When pulling bands, two setting units mutually close also interlock two actuation ends actuating lining group move towards an object.
Description
Technical field
The present invention is relevant with clamp, relates to a kind of mechanical double especially and moves caliper assembly and comprise the clamp that this mechanical double moves caliper assembly.
Background technique
Brake caliper is common in and utilizes on the traffic tool of dish evil spirit system as brake, such as automobile, locomotive and bicycle etc., known brake caliper has a caliper body, two linings and more than one piston, when driver slams brake pedal or pressing brake handgrip, the piston promoted in this brake caliper is driven by hydraulic way, this piston promotes lining clamping one brake rotor, utilizes friction mode to reach and makes this brake rotor stop operating, and then tire is stopped operating.
Known brake caliper generally has with Types Below, wherein a type is that caliper body is formed in one, and cylinder room has been provided in the relative both sides of this caliper body, recycle two cover pieces and be covered on the outer openings of this two cylinder room to form the housing structure for accommodating piston, such as TaiWan, China TWM318572 patent discloses and is this class formation; Another type is locked knot by caliper body by two caliper portion and is formed, and the one-body molded housing structure having the accommodating piston of a confession of each caliper portion, such as TaiWan, China TWM343636 patent discloses and is this class formation.But the brake caliper structure of above-mentioned two kinds of known types is comparatively complicated, on component is manufactured comparatively difficulty, cost is higher, tear group, maintenance open and change inconvenient, need integral replacing during component damage and maintenance cost is higher.
Known clamp also have two jig arm of such as bicycle brake clamp device with dynamic clip-on form, and such as TaiWan, China TWI397487 patent discloses and is this class formation.But, one force can put in two jig arm by this type of clamp structure simultaneously, that is each jig arm only can be subject to the active force of 1/2nd, and two jig arm can have an angle and cannot be smooth in brake rotor all sidedly when a centring point swings to relatively, therefore braking effect is not yet attained desirable and to be improved.
Therefore, be necessary to provide a kind of novelty and the mechanical double with progressive is moved caliper assembly and comprised the clamp that this mechanical double moves caliper assembly, to solve the above problems.
Summary of the invention
The object of this invention is to provide a kind of mechanical double and move caliper assembly, the stopping power and effect that are twice in compared with known structure can be produced; Can reach two dynamic braking effect, structure and assembling are very simple, component tear group, maintenance and replacing open also more for convenience; And smooth degree and the effect of braking can be promoted.
For achieving the above object, the present invention takes following technological scheme:
The invention provides a kind of mechanical double and move caliper assembly, comprise two caliper bodies, two axle motivation structures, two rocking arms and one first elastic component.This caliper body is respectively arranged with a recess and has provided an axis hole at this recess, this two caliper body with the facing mode Joint of this two recess and not relative motion and enclose structure one containing space; This axle motivation structure, pass through this two axis hole respectively and axially movably can be mounted on this two caliper body, respectively this axle motivation structure comprises an extension and exposes the actuation ends that outside drive end and is positioned at this containing space, and the actuation ends of this two axles motivation structure moves towards an object for actuating one lining group; This two rocking arm, radially extended in the opposite direction and respectively there is a relative first end and one second end by this two drive end with an angle, this first end and this drive end Joint and Cheng Tongdong relation, this second end is provided with a setting unit, this two setting unit end that wherein one wears for a bands, another one supplies to tighten up this bands; This first elastic component, there is an abutting part and extended by this abutting part and mutually away from two elastic arms, this abutting part is mounted on this two caliper body wherein one, and the end of this two elastic arm is mounted on this two setting unit; Wherein, when pulling this bands, this two setting unit mutually near and the actuation ends of this two axles motivation structure of interlock move towards this object to activate this lining group.
Described each recess has one first and supports face, described each axle motivation structure has one and supports face and at least one roll body in the face of described first to second of face, relative first support face and second support face wherein one be provided with at least one rail groove, another one extended along a hoop of described axis hole and be provided with at least one positioning part for the described at least one roll body in location, this at least one roll body is located between corresponding rail groove and positioning part, the groove depth of described at least one rail groove changes gradually along described hoop, is positioned at described containing space contrary relative to the groove depth change direction of the rail groove of both sides.
Described each positioning part comprises most group interval and arranges and the different locating slot of the degree of depth.
The end of described two elastic arms is respectively provided with a hook part, described each setting unit has the translot of the axis being without exception parallel to described axis hole and the vertical hole of this translot of connection, the end of described each hook part has a vertical portion and by the transverse part of this vertical portion horizontal expansion, respectively the vertical portion of this hook part is inserted in the vertical hole of corresponding setting unit, and respectively the transverse part resilient abutment of this hook part is in the translot of corresponding setting unit.
Described each drive end is provided with a shaft sleeve part, and described each first end is provided with one for the trepanning being sheathed on corresponding described shaft sleeve part, and this shaft sleeve part and described trepanning are corresponding non-circular shape.
The lower end of described two caliper bodies wherein one is provided with a draw-in groove opened down, described abutting part fastens in described draw-in groove, described two elastic arms at this caliper body homonymy and mutually remotely tiltedly on extend, each side being resisted against this caliper body at least partly of this two elastic arm.
For reaching above-mentioned purpose, the present invention separately provides a kind of mechanical double to move caliper assembly, comprises two caliper bodies, two axle motivation structures, two rocking arms, one second elastic component and one the 3rd elastic component.This two caliper body is respectively arranged with a recess and has provided an axis hole at this recess, this two caliper body with the facing mode Joint of this two recess and not relative motion and enclose structure one containing space; This two axles motivation structure, pass through this two axis hole respectively and axially movably can be mounted on this two caliper body, respectively this axle motivation structure comprises an extension and exposes the actuation ends that outside drive end and is positioned at this containing space, and the actuation ends of this two axles motivation structure moves towards an object for actuating one lining group; This two rocking arm, radially extended in the opposite direction and respectively there is a relative first end and one second end by this two drive end with an angle, this first end and this drive end Joint and Cheng Tongdong relation, this second end is provided with a setting unit, this two setting unit end that wherein one wears for a bands, another one supplies to tighten up this bands; This second elastic component, is located in therebetween by this two caliper body, has two and is located at arranging between relative rocking arm and caliper body and holds and two sidepieces, and this two arranges end and be located at this two drive end respectively, and this two sidepiece two is arranged end by this and extends upward respectively; 3rd elastic component, is located between this two setting unit; Wherein, when pulling this bands, this two setting unit mutually near and the actuation ends of this two axles motivation structure of interlock moves towards this object to activate this lining group, simultaneously and compress the 3rd elastic component.
Described each recess has one first and supports face, described each axle motivation structure has one and supports face and at least one roll body in the face of described first to second of face, relative first support face and second support face wherein one be provided with at least one rail groove, another one extended along a hoop of described axis hole and be provided with at least one positioning part for the described at least one roll body in location, this at least one roll body is located between corresponding rail groove and positioning part, the groove depth of described at least one rail groove changes gradually along described hoop, is positioned at described containing space contrary relative to the groove depth change direction of the rail groove of both sides.
Described second elastic component is generally in saddle ring, and described two arrange and hold and distinguish butted in described two first ends outwardly.
For reaching above-mentioned purpose, the present invention separately provides a kind of mechanical double to move clamp, comprise wherein a kind of mechanical double as above and move caliper assembly, more comprise a lining group, this lining is mounted on this two caliper body and is positioned at this containing space, and this lining group comprises two and is respectively adjacent to this two actuation ends and moveable lining.
The invention has the beneficial effects as follows: mechanical double of the present invention moves the cooperation of caliper assembly by this two rocking arm and this two axles motivation structure, the stopping power and effect that are twice in compared with known structure can be produced, the two dynamic braking effect as two cylinder pressure can be reached, structure and assembling very simple, not only on component is manufactured comparatively easily, cost lower outside, tearing group, maintenance open and changing also more for convenience of component, improves braking smooth degree and effect simultaneously.
Accompanying drawing explanation
Fig. 1 is the stereogram that the present invention first preferred embodiment mechanical double moves caliper assembly.
Fig. 2 is another stereogram that the present invention first preferred embodiment mechanical double moves caliper assembly.
Fig. 3 is the exploded view that the present invention first preferred embodiment mechanical double moves caliper assembly.
Fig. 4 and 5 is that the folder stopper that the present invention first preferred embodiment mechanical double moves caliper assembly makes schematic diagram.
Fig. 6 is the stereogram that the present invention second preferred embodiment mechanical double moves caliper assembly.
Fig. 7 is the exploded view that the present invention second preferred embodiment mechanical double moves caliper assembly.
Drawing reference numeral: 1: mechanical double moves caliper assembly; 2: mechanical double moves caliper assembly; 3: mechanical double moves clamp; 10: caliper body; 11: recess; 12: axis hole; 13: containing space; 14: draw-in groove; Support face at 15: the first; 20: axle motivation structure; 21: drive end; 211: shaft sleeve part; 212: latch fitting; 213: shaft member; 22: actuation ends; Support face at 23: the second; 24: roll body; 25: rail groove; 26: positioning part; 261,262: locating slot; 27: annular groove; 30: rocking arm; 31: first end; 311: trepanning; 32: the second ends; 321: setting unit; 322: translot; 323: vertical hole; 324: interpolating unit; 325: chute; 326: locating piece; 40: the first elastic components; 41: abutting part; 42: elastic arm; 421: hook part; 422: vertical portion; 423: transverse part; 50: object; 60: bands; 70: the second elastic components; 71: end is set; 72: sidepiece; 80: the three elastic components; 90: fixing pin; 100: lining group; 101: lining.
Embodiment
Below only with embodiment, the enforcement aspect that the present invention is possible is described, so and be not used to limit the category of the present invention institute for protection, conjunction is first chatted bright.
Please refer to Fig. 1 to Fig. 4, it shows the first preferred embodiment of the present invention, and mechanical double of the present invention is moved caliper assembly 1 and comprised two caliper body 10, two axle motivation structure 20, two rocking arm 30 and one first elastic components 40.
This two caliper body 10 is respectively arranged with a recess 11 and has provided an axis hole 12 at this recess 11, this two caliper body 10 with the facing mode Joint of this two recess 11 and not relative motion and enclose structure one containing space 13.Say in more detail, the lower end of this two caliper body 10 wherein one is provided with a draw-in groove opened 14 down, and respectively this recess 11 has one first and supports face 15.
This two axles motivation structure 20 passes through this two axis hole 12 respectively and axially movably can be mounted on this two caliper body 10, respectively this axle motivation structure 20 comprises an extension and exposes the actuation ends 22 that outside drive end 21 and is positioned at this containing space 13, the actuation ends 22 of this two axles motivation structure 20 moves towards an object (such as brake rotor) 50 for actuating one lining group 100, preferably, the opening of this containing space 13 of a connection is offered above this two caliper body 10, the width of this lining group 100 is preferably the width being less than this opening, so do not need this two caliper body 10 removal, and this lining group 100 can directly shift out via this opening, change, very convenient.Wherein respectively this drive end 21 is provided with a radial cross section is non-circular shaft sleeve part 211, and in particular, the shaft member 213 that this shaft sleeve part 211 locks this actuation ends 22 of knot by a latch fitting 212 formed.Respectively this axle motivation structure 20 has one and first supports one second of face 15 in the face of this and support face 23, and respectively this axle motivation structure 20 second is supported face 23 by this relatively this first rotates to face 15 and this actuation ends 22 is moved towards this object 50 abreast.Specifically, respectively this axle motivation structure 20 have one in the face of this first support face 15 second support face 23 and at least one roll body 24, this 2 first support face 15 relative in the axial direction, relative first support face 15 and second support face 23 wherein one be provided with at least one rail groove 25 extended along a hoop of this axis hole 12, another one is provided with at least one positioning part 26 for this at least one roll body 24 of location, this at least one roll body 24 is located between corresponding rail groove 25 and positioning part 26, the groove depth of this at least one rail groove 25 changes gradually along this hoop, the groove depth change direction being positioned at the rail groove 25 of the relative both sides of this containing space 13 is contrary.In the present embodiment, respectively this first support face 15 be provided with this at least one positioning part 26, this second support face 23 be provided with this rail groove 25, respectively this positioning part 26 comprises two groups of intervals and arranges and the different locating slot 261 of the degree of depth, 262, each group of locating slot 261, 262 quantity are three, these two groups of locating slots 261, connected by an annular groove 27 between 262, three these roll bodies 24 are respectively located at one group of corresponding locating slot 261, between 262 and these rail grooves 25, wherein this annular groove 27 can for storing greasing substance such as butter etc., lubrication between each component can be promoted to reduce friction, and can rust-proof effect be provided.Wherein, by these roll bodies 24 being positioned in these darker locating slots 261, can make this two actuation ends 22 more mutual away from and be applicable to the configuration status of new or thicker lining; By these roll bodies 24 being positioned in these more shallow locating slots 262, this two actuation ends 22 can being made more close to each other and be applicable to the configuration status of that worn away or thinner lining, to reach best braking effect.In adjustment, move in another group locating slot 262 to make these roll bodies 24 by one group of locating slot 261 by unclamping this latch fitting 212 and rotating this actuation ends 22, the distance between this two actuation ends 22 can be changed, in addition this annular groove 27 can be used as the sliding trajectory of these roll bodies 24, first of correspondence can be avoided on the other hand to support face 15 and second and support the suction feed between face 23 and affect the doubt of rotation.
This two rocking arm 30 is radially extended in the opposite direction and respectively have relative first end 31 and one second end 32 by this two drive end 21 with an angle, this first end 31 is with this drive end 21 Joint and Cheng Tongdong relation, this second end 32 is provided with a setting unit 321, this two setting unit 321 end that wherein one wears for a bands 60, another one supplies to tighten up this bands 60.Specifically, wherein respectively this setting unit 321 has the translot 322 of the axis being without exception parallel to this axis hole 12 and the vertical hole 323 of this translot 322 of connection, and wherein respectively this translot 322 relatively crosses above this two caliper body 10.More clearly say, respectively this first end 31 is provided with one for the trepanning 311 being sheathed on corresponding shaft sleeve part 211, and this shaft sleeve part 211 is corresponding non-circular shape with this trepanning 311.Preferably, respectively the setting unit 321 of this rocking arm 30 laterally can be located at this second end 32 to adjustment along one, this transverse direction traverses this two caliper body 10, wherein respectively this second end 32 comprises an interpolating unit 324, respectively this setting unit 321 comprises a chute 325, respectively the chute 325 of this setting unit 321 can be located via positioning piece 326 along this interpolating unit 324 slippage, environmental conditions can be set according to difference by this and adjust the relative position (such as: relative angle when coordinating the bearing of trend of bands 60 or clamp to be mounted on car body) of this two setting unit 321, braking maneuver can be made more smooth, more effective.
This first elastic component 40 there is an abutting part 41 and extended by this abutting part 41 and mutually away from two elastic arms 42, this abutting part 41 is mounted on this two caliper body 10 wherein one, and the end of this two elastic arm 42 is mounted on this two setting unit 321.Specifically, this first elastic component 40 is generally V-shaped, and the end of this two elastic arm 42 is respectively provided with a hook part 421, and this two hook part 421 hooks respectively and is located at this two setting unit 321.In detail, respectively the end of this hook part 421 has a vertical portion 422 and by the transverse part 423 of this vertical portion 422 horizontal expansion, respectively the vertical portion 422 of this hook part 421 is inserted in the vertical hole 323 of corresponding setting unit 321, respectively transverse part 423 resilient abutment of this hook part 421 is in the translot 322 of corresponding setting unit 321, this abutting part 41 fastens in this draw-in groove 14, this two elastic arm 42 at this caliper body 10 homonymy and mutually remotely tiltedly on extend, preferably, each side being resisted against this caliper body 10 at least partly of this two elastic arm 42.
Please coordinate further with reference to figure 4 and Fig. 5, when pulling this bands 60, the actuation ends 22 of close also this two axles motivation structure 20 of interlock of this two setting unit 321 phase moves towards this object 50 to activate this lining group 100, wherein, the actuation ends 22 being connected to a wherein axle motivation structure 20 of this bands 60 end first can promote a lining 101 and first push against the side of this object 50, and pulling that this bands 60 continues oppositely can force the actuation ends 22 of another axle motivation structure 20 to promote another lining 101 again and push against the opposite side of this object 50, suppose to pull the power of this bands 60 to be F, then finally when this two lining 101 pushes against this object 50, it is contrary that the power putting on this two actuation ends 22 is all F(equal and opposite in direction direction), the stopping power and effect that are twice in known structure can be produced.Be noted that, due to when pulling or discharge this bands 60, relative displacement axially may be there is in this two setting unit 321, the elastic force that the side that so can be resisted against this caliper body 10 at least partly by this two elastic arm 42 provides, this two setting unit 321 can be made naturally to trend towards remaining on same imaginary plane, further promote the effect of braking.
Compared to above-mentioned first preferred embodiment, move in caliper assembly 2 in the mechanical double of the second preferred embodiment as shown in FIG. 6 and 7, this two caliper body 10 is located in therebetween by one second elastic component 70, this second elastic component 70 has two and is located at and arranges end 71 and two sidepieces 72 between relative rocking arm 30 and caliper body 10, this two arranges end 71 and is sheathed on this two drive end 21 respectively, this two sidepiece 72 two is arranged end 71 by this and extends upward respectively, detailed, this second elastic component 70 is generally in saddle ring, this two arranges end 71 and respectively butted in this two first end 31 outwardly, the relative position axially of this two rocking arm 30 can be kept by this.One the 3rd elastic component 80(such as helical spring) and be located between this two setting unit 321; When pulling this bands 60, this two setting unit 321 phase near and the actuation ends of this two axles motivation structure of interlock moves towards this object to activate this lining group 100, simultaneously and compress the 3rd elastic component 80, when discharging this bands 60, the 3rd elastic component 80 can this two setting unit 321 of bullet top mutually away from and involution original position.Wherein, by the effect of this second elastic component 70 and the 3rd elastic component 80, can guarantee that this two setting unit 321 reciprocally acts on best relative position, make braking maneuver smooth and easy, accurate.
Please coordinate referring to figs. 1 to Fig. 4, the present invention separately provides a kind of mechanical double to move clamp 3 again, comprises mechanical double as above and moves caliper assembly 1(and also can comprise mechanical double as above and move caliper assembly 2), more comprise a lining group 100.In particular, this lining group 100 is located at this two caliper body 10 and is positioned at this containing space 13, and this lining group 100 comprises two and is respectively adjacent to this two actuation ends 22 and moveable lining 101.One fixing pin 90 is inserted in this two caliper body 10, and this two lining 101 can be mounted on this fixing pin 90 movably along this fixing pin 90.When driving this two rocking arm 30 to make this two setting unit 321 close to each other when pulling this bands 60, by axially driving, this two lining 101 mobile very supports this object (brake rotor) 50 to this two actuation ends 22 simultaneously, now this two elastic arm 42 is compressed and produces a response force, when discharging this bands 60, this two elastic arm 42 of pressurized with this response force drive this two setting unit 321 mutually away from and reset, make this two lining 101 not push against this object (brake rotor) 50.
To sum up, mechanical double of the present invention moves the cooperation of caliper assembly by this two rocking arm and this two axles motivation structure, can produce the stopping power and effect that are twice in compared with known structure.
And, the mechanical mechanism being moved caliper assembly by mechanical double of the present invention coordinates the two dynamic braking effect that can reach as two cylinder pressure, structure and assembling very simple, not only on component is manufactured comparatively easily, cost lower outside, component tear group, maintenance and replacing open also more for convenience.
Separately, being equipped with of this first elastic component or this second and third elastic component, can make this two setting unit naturally reset and trend towards remaining on same imaginary plane, further promoting smooth degree and the effect of braking.
Claims (10)
1. mechanical double moves a caliper assembly, and it comprises:
Two caliper bodies, are respectively arranged with a recess and have provided an axis hole at this recess, this two caliper body with the facing mode Joint of this two recess and not relative motion and enclose structure one containing space;
Two axle motivation structures, pass through this two axis hole respectively and axially movably can be mounted on this two caliper body, respectively this axle motivation structure comprises an extension and exposes the actuation ends that outside drive end and is positioned at this containing space, and the actuation ends of this two axles motivation structure moves towards an object for actuating one lining group; It is characterized in that, described mechanical double is moved caliper assembly and is separately comprised:
Two rocking arms, radially extended in the opposite direction and respectively there is a relative first end and one second end by this two drive end with an angle, this first end and this drive end Joint and Cheng Tongdong relation, this second end is provided with a setting unit, this two setting unit end that wherein one wears for a bands, another one supplies to tighten up this bands;
One first elastic component, there is an abutting part and extended by this abutting part and mutually away from two elastic arms, this abutting part is mounted on this two caliper body wherein one, and the end of this two elastic arm is mounted on this two setting unit;
Wherein, when pulling this bands, this two setting unit mutually near and the actuation ends of this two axles motivation structure of interlock move towards this object to activate this lining group.
2. mechanical double as claimed in claim 1 moves caliper assembly, it is characterized in that, described each recess has one first and supports face, described each axle motivation structure has one and supports face and at least one roll body in the face of described first to second of face, relative first support face and second support face wherein one be provided with at least one rail groove extended along a hoop of described axis hole, another one is provided with at least one positioning part for the described at least one roll body in location, this at least one roll body is located between corresponding rail groove and positioning part, the groove depth of described at least one rail groove changes gradually along described hoop, be positioned at described containing space contrary relative to the groove depth change direction of the rail groove of both sides.
3. mechanical double as claimed in claim 2 moves caliper assembly, it is characterized in that, described each positioning part comprises most group interval and arranges and the different locating slot of the degree of depth.
4. mechanical double as claimed in claim 1 moves caliper assembly, it is characterized in that, the end of described two elastic arms is respectively provided with a hook part, described each setting unit has the translot of the axis being without exception parallel to described axis hole and the vertical hole of this translot of connection, the end of described each hook part has a vertical portion and by the transverse part of this vertical portion horizontal expansion, respectively the vertical portion of this hook part is inserted in the vertical hole of corresponding setting unit, and respectively the transverse part resilient abutment of this hook part is in the translot of corresponding setting unit.
5. mechanical double as claimed in claim 1 moves caliper assembly, it is characterized in that, described each drive end is provided with a shaft sleeve part, and described each first end is provided with one for the trepanning being sheathed on corresponding described shaft sleeve part, and this shaft sleeve part and described trepanning are corresponding non-circular shape.
6. mechanical double as claimed in claim 1 moves caliper assembly, it is characterized in that, the lower end of described two caliper bodies wherein one is provided with a draw-in groove opened down, described abutting part fastens in described draw-in groove, described two elastic arms at this caliper body homonymy and mutually remotely tiltedly on extend, each side being resisted against this caliper body at least partly of this two elastic arm.
7. mechanical double moves a caliper assembly, and it comprises:
Two caliper bodies, are respectively arranged with a recess and have provided an axis hole at this recess, this two caliper body with the facing mode Joint of this two recess and not relative motion and enclose structure one containing space;
Two axle motivation structures, pass through this two axis hole respectively and axially movably can be mounted on this two caliper body, respectively this axle motivation structure comprises an extension and exposes the actuation ends that outside drive end and is positioned at this containing space, and the actuation ends of this two axles motivation structure moves towards an object for actuating one lining group; It is characterized in that, described mechanical double is moved caliper assembly and is separately comprised:
Two rocking arms, radially extended in the opposite direction and respectively there is a relative first end and one second end by this two drive end with an angle, this first end and this drive end Joint and Cheng Tongdong relation, this second end is provided with a setting unit, this two setting unit end that wherein one wears for a bands, another one supplies to tighten up this bands;
One second elastic component, is located in therebetween by this two caliper body, has two and is located at arranging between relative rocking arm and caliper body and holds and two sidepieces, and this two arranges end and be located at this two drive end respectively, and this two sidepiece two is arranged end by this and extends upward respectively;
One the 3rd elastic component, is located between this two setting unit;
Wherein, when pulling this bands, this two setting unit mutually near and the actuation ends of this two axles motivation structure of interlock moves towards this object to activate this lining group, simultaneously and compress the 3rd elastic component.
8. mechanical double as claimed in claim 7 moves caliper assembly, it is characterized in that, described each recess has one first and supports face, described each axle motivation structure has one and supports face and at least one roll body in the face of described first to second of face, relative first support face and second support face wherein one be provided with at least one rail groove extended along a hoop of described axis hole, another one is provided with at least one positioning part for the described at least one roll body in location, this at least one roll body is located between corresponding rail groove and positioning part, the groove depth of described at least one rail groove changes gradually along described hoop, be positioned at described containing space contrary relative to the groove depth change direction of the rail groove of both sides.
9. mechanical double as claimed in claim 7 moves caliper assembly, it is characterized in that, described second elastic component is generally in saddle ring, and described two arrange and hold and distinguish butted in described two first ends outwardly.
10. mechanical double moves clamp, and the mechanical double comprised according to any one of claims 1-9 moves caliper assembly, it is characterized in that, more comprises:
One lining group, is located at described two caliper bodies and is positioned at described containing space, and described lining group comprises two and is respectively adjacent to described two actuation ends and moveable lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310738349.0A CN103727152B (en) | 2013-12-27 | 2013-12-27 | Mechanical double is moved caliper assembly and is comprised the clamp that this mechanical double moves caliper assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310738349.0A CN103727152B (en) | 2013-12-27 | 2013-12-27 | Mechanical double is moved caliper assembly and is comprised the clamp that this mechanical double moves caliper assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103727152A CN103727152A (en) | 2014-04-16 |
| CN103727152B true CN103727152B (en) | 2016-04-20 |
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| CN201310738349.0A Expired - Fee Related CN103727152B (en) | 2013-12-27 | 2013-12-27 | Mechanical double is moved caliper assembly and is comprised the clamp that this mechanical double moves caliper assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110145558A (en) * | 2018-02-11 | 2019-08-20 | 上汽通用五菱汽车股份有限公司 | A kind of emergency parking braking caliper assembly |
| CN111577793B (en) * | 2020-05-27 | 2021-06-29 | 安徽东立汽车部件有限公司 | New energy automobile stopper |
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| CN203770487U (en) * | 2013-12-27 | 2014-08-13 | 温芫鋐 | Mechanical double-acting caliper component and calipers comprising same |
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| IT1254064B (en) * | 1991-11-14 | 1995-09-07 | Bassano Grimeca S P A | DISC BRAKE, IN PARTICULAR FOR TWO-WHEEL VEHICLES, SUCH AS BICYCLES, MOTORCYCLES AND MOTORCYCLES AND OTHER APPLICATIONS |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5979609A (en) * | 1998-09-29 | 1999-11-09 | Tsai; Ming-Ta | Disk brake device for use with a bicycle |
| CN202765202U (en) * | 2012-06-05 | 2013-03-06 | 张小红 | Thin two-sided disk brake |
| TWM454976U (en) * | 2012-12-18 | 2013-06-11 | Wen-Sheng Su | Disc brake structure for bicycle |
| CN203283341U (en) * | 2013-02-08 | 2013-11-13 | 彦豪金属工业股份有限公司 | Bicycle disc brake structure |
| CN203770487U (en) * | 2013-12-27 | 2014-08-13 | 温芫鋐 | Mechanical double-acting caliper component and calipers comprising same |
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| Publication number | Publication date |
|---|---|
| CN103727152A (en) | 2014-04-16 |
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