CN104214246B - The double dynamic clamp of single cylinder - Google Patents
The double dynamic clamp of single cylinder Download PDFInfo
- Publication number
- CN104214246B CN104214246B CN201410338669.1A CN201410338669A CN104214246B CN 104214246 B CN104214246 B CN 104214246B CN 201410338669 A CN201410338669 A CN 201410338669A CN 104214246 B CN104214246 B CN 104214246B
- Authority
- CN
- China
- Prior art keywords
- caliper body
- backboard
- single cylinder
- piston
- dynamic clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The present invention is about the double dynamic clamp of a kind of single cylinder.The double dynamic clamp of this single cylinder include a caliper body, a fixture, a piston and two car assemblies.This caliper body only has a cylinder chamber, and this fixture includes that a fixing end and extension are provided with at least one moving track, and this fixing end is for affixed with an immobilizing foundation, and this caliper body connects with this moving track group slippingly.Respectively this car assembly is movably arranged in this caliper body and includes that the lining of this backboard is located at by a backboard and, and wherein this backboard can be activated towards an object by this piston relative to this piston.
Description
Technical field
The present invention is relevant with clamp, in particular to the double dynamic clamp of a kind of single cylinder.
Background technology
Car clamp be common in utilize dish very system as on the vehicles of car, such as automobile, locomotive and
Bicycle etc., it is known that car clamp there are a caliper body, two linings and two pistons, when driver steps on
When living car pedal or pressing handlebar, driven the piston in these car clamp of promotion by hydraulic way,
To promote lining clamping one car disc, utilize friction mode to reach to make this car disc stop operating, enter
And make tire stop operating.
Known car clamp generally have two types, one type type to be that caliper body is formed in one, and at this
Caliper body opposite sides has provided cylinder chamber, recycles two cover pieces and is covered on the outer openings of this two cylinder chambers with shape
Become the housing structure for accommodating piston, such as disclosed in TaiWan, China patent M318572, be this class formation；
Another type is locked knot by caliper body by two pieces caliper portion and is formed, and each caliper portion supplies integrally formed with one
The housing structure of accommodating piston, such as TaiWan, China patent M343636 those disclosed herein are this class formation.
But, in the car card wrench structure of above two known type, all need to be provided with two groups of cylinder bodies and piston,
Its structure complexity, heavier-weight, preparing and assemble and be less susceptible to, manufacturing cost is higher, is unfavorable for quick volume production
And fraction defective is higher, badly influence product quality and competitiveness.
Therefore, it is necessary to provide a kind of novelty and there are the double dynamic clamp of single cylinder of progressive, above-mentioned to solve
Problem.
Summary of the invention
It is an object of the invention to provide the double dynamic clamp of a kind of single cylinder, its simple in construction, lightweight, preparation and group
Complexion is easy, and the quickest volume production and fraction defective are relatively low, cheap for manufacturing cost.
For achieving the above object, the present invention takes techniques below scheme:
The present invention provides a kind of single cylinder double dynamic clamp, including a caliper body, a fixture, a piston and two
Car assembly.This caliper body have two relatively and one first sidepieces at interval and one second sidepiece, one by this
First and second sidepiece encloses the space and that is installed with being configured to and is located at this first sidepiece and is installed with space list towards this
The cylinder chamber that side is open, this cylinder chamber is connected with an external power supply.This fixture includes that one is positioned at this caliper body
Outside fixing end and extension be provided with at least one moving track, this caliper body slippingly with this moving track
Group connects.This piston is movably arranged in this cylinder chamber and can be driven by this external power supply.Respectively this car assembly
Be located at the lining of this backboard including a backboard and one, this two backboard is movably arranged at this clamp with a pin member
Between first and second sidepiece of body, wherein this backboard can be by this piston towards a thing relative to this piston
Part activates.
Described caliper body is additionally provided with two blocking arms separately, and this two blocking arm corresponds respectively to described fixture
A part.
Described fixture includes that a body, described at least one moving track include that two are located at described body abreast
First body of rod, described caliper body is connected to described 2 first bodies of rod slippingly.
Described 2 first bodies of rod are removably connected to described body.
Described each lining is provided with two plug-in units, and this two plug-in unit is inserted in corresponding backboard.
Being additionally provided with an elastic component between described two backboards, one end of this elastic component is mounted on described pin member.
The invention has the beneficial effects as follows: the double dynamic clamp of single cylinder of the present invention only need to be provided with one group of cylinder chamber and piston, i.e.
Can reach the effect of pulling of stopping that this two cars assembly is double dynamic, simple in construction, lightweight, prepare easy, engineering method is simple
Single quickly the quickest volume production and fraction defective are relatively low, cheap for manufacturing cost, and assemble simple, great competing
Strive advantage.
Accompanying drawing explanation
Fig. 1 is the exploded view of a preferred embodiment of the present invention.
Fig. 2 is the axonometric chart that the present invention one preferably implements.
Fig. 3 is the top plan view of a preferred embodiment of the present invention.
Fig. 4 is another axonometric chart of a preferred embodiment of the present invention.
Fig. 5 is the side cutaway view of a preferred embodiment of the present invention.
Fig. 6-Fig. 7 is the illustrative view of a preferred embodiment of the present invention.
Drawing reference numeral: 1: the double dynamic clamp of single cylinder；10: caliper body；11: the first sidepieces；12: the second
Sidepiece；13: be installed with space；14: cylinder chamber；15: blocking arm；20: fixture；21: fixing end；22:
Moving track；23: body；24: connect ear；25: the first bodies of rod；30: piston；40: car group
Part；41: backboard；42: lining；43: plug-in unit；50: car assembly；51: backboard；52: make
Sheet；53: plug-in unit；60: pin member；70: object；80: elastic component.
Detailed description of the invention
Hereinafter only with embodiment, the enforcement aspect that the present invention is possible is described, so and be not used to limit the present invention and be intended to
The category of protection, conjunction is first chatted bright.
Refer to Fig. 1 to 5, a preferred embodiment of its display present invention, the double dynamic clamp of the single cylinder of the present invention
1 includes caliper body 10, fixture 20, piston 30 and two car assemblies 40,50.
This caliper body 10 has two relative and one first sidepiece 11 and one second sidepieces 12, at interval
Enclosed the space 13 and that is installed with being configured to by this first sidepiece 11 and this second sidepiece 12 and be located at this first side
Portion 11 and be installed with the cylinder chamber 14 that space 13 is unilateral open, this cylinder chamber 14 and an external power supply (example towards this
Such as car oil pump assembly) connect.Wherein, it is open in upper and lower opposite sides that this is installed with space 13, lives for this
The group of plug 30 and this two cars assembly 40,50 sets.This caliper body 10 laterally extension are provided with two-phase
The blocking arm 15 at interval.
This fixture 20 includes that one is positioned at the fixing end 21 outside this caliper body 10 and extending and is provided with at least
One moving track 22, this fixing end 21 for an immobilizing foundation (such as bicycle, locomotive or other be suitable for
Device in clamp) affixed.In the present embodiment, this fixture 20 is formed in one and includes one
Body 23 is also convexly equipped with two connection ears 24, the most also can change design according to different installation requirements.This is at least
One moving track 22 includes two first bodies of rod 25 being located at this body 23 abreast, and specifically, these are 2 years old
One body of rod 25 is connected to this two connections ear 24, and this caliper body 10 is connected to this 2 first bar slippingly
Body 25, preferably this 2 first body of rod 25 is removably connected to this body 10, the most also can be with this body
23 is one-body molded.Wherein, this two blocking arm 15 corresponds respectively to a part for this fixture 20, so can carry
For position-limiting action, this caliper body 10 is made more stably to move along this 2 first body of rod 25.
This piston 30 is movably arranged in this cylinder chamber 14 and can be driven by this external power supply.Clearly,
This piston 30 is a cylinder open in the same direction with this cylinder chamber 14, and this cylinder has one by this cylinder chamber 14
The actuator surface of fluid forces, the design of such structure can reduce the usage amount of oil body, can reach splendid liquid simultaneously
Pressure actuating power.
This car assembly 40 includes that a backboard 41 and is located at the lining 42 of this backboard 41, this car group
Part 50 includes that the lining 52 of this backboard 51 is located at by a backboard 51 and, and this two backboard 41,51 is with a pin
Part 60 is movably arranged between the first sidepiece 11 and second sidepiece 12 of this caliper body 10, Qi Zhongyou
One this backboard 41 can be activated towards an object 70 by this piston 30 relative to this piston 30.In detail,
This lining 42 is provided with two plug-in units 43, and this lining 52 is provided with two plug-in units 53, such plug-in unit 43,53 points
It is not inserted in corresponding backboard 41,51, and can fix or removable group be mounted on corresponding backboard 41,51.
It is preferred that be additionally provided with an elastic component 80 between two backboards 41,51 of respectively this car assembly 40,50, should
One end of elastic component 80 is mounted on this pin member 60, uses this two cars assembly 40,50 involution strength of offer.
Coordinate with reference to Fig. 6-7 the most further, in actual start, when this piston 30 is caused by this external power supply
Time dynamic, this piston 30 pushes against this car assembly 40 to contacting at the one side of this object 70, due to this thing
Part 70 is fixed on such as bicycle, locomotive or other are applicable to the device of clamp, and this car assembly 40 is conflicted
A counteracting force can be applied and reverse push supports this first sidepiece 11 and makes this caliper body 10 after this object 70
Reversely mobile, this second sidepiece 12 pushes against this car assembly 50 to contacting at another of this object 70 simultaneously
Side, uses and reaches the double dynamic effect of pulling of stopping of single cylinder.And, when, after the pressure discharging this external power supply, being somebody's turn to do
This two cars assembly 40,50 of elastic component 80 then bullet top leaves the relative two side faces of this object 70, to release
Stopping of this object 70 is pulled.
To sum up, the double dynamic clamp of single cylinder of the present invention only need to be provided with one group of cylinder chamber and piston, i.e. can reach this two car
The effect of pulling of stopping that assembly is double dynamic, simple in construction, lightweight, prepare easy, engineering method is simple and quick, is beneficial to fast
Rate is produced and fraction defective is relatively low, cheap for manufacturing cost, and assembles simple, great competitive advantage.
In sum, in the overall construction design of the present invention, practicality and benefit, strictly comply fully with product
In industry, development is required, and disclosed architecture invention is also to have unprecedented innovative structure, so its tool
Have novelty should without doubt, again the present invention can than the enhancement of known structure more effect, the most also have into
Step property.
Claims (5)
1. the double dynamic clamp of single cylinder, it is characterised in that it includes:
One caliper body, have two relatively and one first sidepieces at interval and one second sidepiece, one by this first
And second sidepiece enclose the space and that is installed with being configured to and be located at this first sidepiece and be installed with one side, space towards this and open
The cylinder chamber put, this cylinder chamber is connected with an external power supply；
One fixture, is positioned at the fixing end outside this caliper body including one and extension is provided with at least one moving rail
Road, this caliper body connects with this moving track group slippingly；
One piston, is movably arranged in this cylinder chamber and can be driven by this external power supply；And
Two car assemblies, respectively this car assembly includes that the lining of this backboard is located at by a backboard and, this two back of the body
Plate is movably arranged at a pin member between first and second sidepiece of this caliper body, wherein this backboard phase
Can be activated towards an object by this piston for this piston
Wherein, described fixture includes that a body, described at least one moving track include that two are located at institute abreast
Stating first body of rod of body, described caliper body is connected to described 2 first bodies of rod slippingly.
2. the double dynamic clamp of single cylinder as claimed in claim 1, it is characterised in that described caliper body is additionally provided with
Two blocking arms separately, this two blocking arm corresponds respectively to a part for described fixture.
3. the double dynamic clamp of single cylinder as claimed in claim 1, it is characterised in that described 2 first bodies of rod are removable
It is connected to described body with unloading.
4. the double dynamic clamp of single cylinder as claimed in claim 1, it is characterised in that described each lining is provided with two
Plug-in unit, this two plug-in unit is inserted in corresponding backboard.
5. the double dynamic clamp of single cylinder as claimed in claim 1, it is characterised in that separately set between described two backboards
Having an elastic component, one end of this elastic component is mounted on described pin member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410338669.1A CN104214246B (en) | 2014-07-16 | 2014-07-16 | The double dynamic clamp of single cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410338669.1A CN104214246B (en) | 2014-07-16 | 2014-07-16 | The double dynamic clamp of single cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104214246A CN104214246A (en) | 2014-12-17 |
| CN104214246B true CN104214246B (en) | 2016-12-07 |
Family
ID=52096040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410338669.1A Expired - Fee Related CN104214246B (en) | 2014-07-16 | 2014-07-16 | The double dynamic clamp of single cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104214246B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109073001B (en) * | 2015-11-30 | 2020-04-24 | 中车戚墅堰机车车辆工艺研究所有限公司 | Brake caliper device and vehicle using same |
| CN105673732B (en) * | 2016-04-15 | 2018-05-15 | 中国中元国际工程有限公司 | Double acting friction stopping device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1481688A (en) * | 1973-09-21 | 1977-08-03 | Automotive Prod Co Ltd | Disc brakes |
| TWM318572U (en) * | 2007-05-04 | 2007-09-11 | Yuan-Hung Wen | Structure improvement of a braking caliper |
| CN201568484U (en) * | 2009-12-30 | 2010-09-01 | 三阳工业股份有限公司 | Brake caliper |
| JP2013011323A (en) * | 2011-06-30 | 2013-01-17 | Nissin Kogyo Co Ltd | Disk brake for vehicle |
| CN103573869A (en) * | 2012-07-20 | 2014-02-12 | 株式会社万都 | Caliper brake |
| CN204025449U (en) * | 2014-07-16 | 2014-12-17 | 温芫鋐 | The two moving clamp of single cylinder |
-
2014
- 2014-07-16 CN CN201410338669.1A patent/CN104214246B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1481688A (en) * | 1973-09-21 | 1977-08-03 | Automotive Prod Co Ltd | Disc brakes |
| TWM318572U (en) * | 2007-05-04 | 2007-09-11 | Yuan-Hung Wen | Structure improvement of a braking caliper |
| CN201568484U (en) * | 2009-12-30 | 2010-09-01 | 三阳工业股份有限公司 | Brake caliper |
| JP2013011323A (en) * | 2011-06-30 | 2013-01-17 | Nissin Kogyo Co Ltd | Disk brake for vehicle |
| CN103573869A (en) * | 2012-07-20 | 2014-02-12 | 株式会社万都 | Caliper brake |
| CN204025449U (en) * | 2014-07-16 | 2014-12-17 | 温芫鋐 | The two moving clamp of single cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104214246A (en) | 2014-12-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180716 |