CN209196002U - A kind of adjustable motorcycle brake hoof of length - Google Patents
A kind of adjustable motorcycle brake hoof of length Download PDFInfo
- Publication number
- CN209196002U CN209196002U CN201821461712.3U CN201821461712U CN209196002U CN 209196002 U CN209196002 U CN 209196002U CN 201821461712 U CN201821461712 U CN 201821461712U CN 209196002 U CN209196002 U CN 209196002U
- Authority
- CN
- China
- Prior art keywords
- brake
- hoof
- brake shoe
- slide
- electromagnet
- 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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- 210000000003 hoof Anatomy 0.000 title claims abstract description 39
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009472 formulation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of adjustable motorcycle brake hoof of length, including brake drum, brake shoe and slide-bar room, the two sides on brake drum top are equipped with the first pin, the outer wall of two the first pins is rotatablely connected with one end of brake shoe respectively, the both ends of two brake shoe sides pass through the first spring and are fixedly connected, two the second pins are separately positioned on the both ends of hydraulic cylinder, a kind of length of the utility model is adjustable motorcycle brake hoof, the device brake shoe, which is connected by two brake shoe components by slide-bar, to be arranged, and the close one end of two brake shoe components is into being equipped with electromagnet, the use length for changing brake shoe can be opened by the attraction of electromagnet, the further relative contact product between the change brake shoe and brake drum；The inside of brake shoe is equipped with several heat release holes inside the device while outside is equipped with heat transfer sheet, the heat inside device can be released, the formulation effect of brake shoe not only can be improved, while can extend the service life of device.
Description
Technical field
The utility model relates to length-adjustable brake shoe, in particular to a kind of adjustable motorcycle brake hoof of length belongs to
Brake shoe technical field.
Background technique
Brake shoe refers to the actuating quantity by brake cam or push rod and is pushed to outer expansion compacting brake and heaves braking action
Accessory, be installed on brake rim, be one of breaking piece crucial in brake system of car, brake shoe shape such as semilune,
The semi-moon shaped brake shoe of two panels is just outer under the action of wheel cylinder when touching on the brake, and props up brake shoe and rubs the interior of brake rim
Wall plays the role of slowing down or stopping.
Traditional brake shoe length is fixed, when automobile braking, between the brake block and brake drum at the top of brake shoe
Relative contact product is smaller, influences the braking effect of device；Traditional device when in use, due to friction, internal heat, not only
The service performance of brake block is influenced, while the service life of brake block can be shortened；It is solid by screw inside device traditional simultaneously
Dingan County's dress when being damaged inside device, is not easy to dismantle and repair.
Utility model content
The purpose of this utility model is to provide a kind of adjustable motorcycle brake hoof of length, to solve in above-mentioned background technique
The problem inconvenient for use proposed.
To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable motorcycle brake hoof of length, packet
Brake drum, brake shoe and slide-bar room are included, the two sides on the brake drum top are fixed with the first pin, two first pins
The outer wall of nail is rotatablely connected with one end of brake shoe respectively, and the both ends of two brake shoe sides pass through the first spring and fix
Connection, the other end of two brake shoes pass through pin hole and intert connection, and two with the outer wall of two the second pins respectively
A second pin is separately positioned on the both ends of hydraulic cylinder, and two brake shoes are by first brake hoof component and the second brake shoe
Component is composed, and the inside of two first brake hoof components and the inside of two the second brake shoe components are equipped with slide-bar
Room, the outside of two first brake hoof components and the outer wall of two the second brake shoe components are equipped with thermally conductive sheet, and four
One end of a thermally conductive sheet is communicated with the inside of slide-bar room, and one end of two first brake hoof components passes through slide-bar
One end with two the second brake shoe components is slidably connected respectively, and the avris fixation of two described first brake hoof component one end is set
There is the first electromagnet, the avris of two described second brake shoe component one end is fixed with the second electromagnet, and two first electricity
Magnet and two the second electromagnet are set in the outside of slide-bar, the side of two first electromagnet respectively with second spring
Both ends be fixedly connected, and two second springs are set in the outside of slide-bar, and the inside of two brake shoes offers
The outer wall of several heat release holes, two brake shoes is fixed with brake block.
As a kind of optimal technical scheme of the utility model, the hydraulic cylinder, the first electromagnet and the second electromagnet point
It Tong Guo not external switch and external power supply electric connection.
As a kind of optimal technical scheme of the utility model, the avris at two slide-bar both ends is fixed with gear
Block, and four blocks are respectively arranged at the inside of four slide-bar rooms.
As a kind of optimal technical scheme of the utility model, the avris of the brake drum offers several ventholes.
As a kind of optimal technical scheme of the utility model, the inside of the brake drum is fixed with skid.
Compared with prior art, the utility model has the beneficial effects that a kind of adjustable motorcycle of length of the utility model is stopped
Vehicle hoof, the device brake shoe by two brake shoe components by slide-bar connect be arranged, and two brake shoe components it is close one
End is equipped with electromagnet, can change use the length of brake shoe by the attraction of electromagnet, further change brake shoe and
Relative contact product between brake drum, improves the braking ability of the device；The inside of brake shoe is equipped with several inside the device
Heat release hole is external simultaneously to be equipped with heat transfer sheet, the heat inside device can be released, the system of brake shoe not only can be improved
Determine effect, while the loss of internal brake shoe can be slowed down, extends the service life of device；Brake shoe inside the device simultaneously
It is fixed by the way that pin is interspersed, does not need screw and fix, when being damaged inside device, easy to disassemble and maintenance.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the structural schematic diagram of the utility model brake shoe；
Fig. 3 is the structural schematic diagram of the utility model thermally conductive sheet.
In figure: 1, brake drum；2, brake shoe；3, the first pin；4, the first spring；5, brake block；6, heat release hole；7, second
Pin；8, hydraulic cylinder；9, slide-bar room；10, block；11, the first electromagnet；12, the second electromagnet；13, thermally conductive sheet；14, second
Spring；15, first brake hoof component；16, the second brake shoe component；17, slide-bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of adjustable motorcycle brake hoof of length, including brake drum 1, brake
Hoof 2 and slide-bar room 9, the two sides on 1 top of brake drum are fixed with the first pin 3, the outer wall of two the first pins 3 respectively with brake
One end of vehicle hoof 2 is rotatablely connected, and the both ends of two 2 sides of brake shoe pass through the first spring 4 and are fixedly connected, two brake shoes 2
The other end pass through pin hole respectively with the interspersed connection of the outer wall of two the second pins 7, and two the second pins 7 are respectively set
At the both ends of hydraulic cylinder 8, two brake shoes 2 are composed of first brake hoof component 15 and the second brake shoe component 16, and two
The inside of a first brake hoof component 15 and the inside of two the second brake shoe components 16 are equipped with slide-bar room 9, two first brakes
The outer wall of the outside of vehicle hoof component 15 and two the second brake shoe components 16 is equipped with thermally conductive sheet 13, four thermally conductive sheets 13
One end is communicated with the inside of slide-bar room 9, one end of two first brake hoof components 15 pass through slide-bar 17 respectively with two
One end of two brake shoe components 16 is slidably connected, and the avris of two 15 one end of first brake hoof component is fixed with the first electromagnet
11, the avris of two 16 one end of the second brake shoe component is fixed with the second electromagnet 12, and two the first electromagnet 11 and two
A second electromagnet 12 is set in the outside of slide-bar 17, the side of two the first electromagnet 11 respectively with second spring 14 two
End is fixedly connected, and two second springs 14 are set in the outside of slide-bar 17, and the inside of two brake shoes 2 offers several
Heat release hole 6, the outer wall of two brake shoes 2 are fixed with brake block 5.
Preferably, hydraulic cylinder 8, the first electromagnet 11 and the second electromagnet 12 pass through external switch and external power supply electricity respectively
Property connection, the opening and closing of hydraulic cylinder 8, the first electromagnet 11 and the second electromagnet 12 are controlled by external switch.
Preferably, the avris at two 17 both ends of slide-bar is fixed with block 10, and four blocks 10 are respectively arranged at four
The inside of a slide-bar room 9 prevents first brake hoof component 15 and the second brake shoe component 16 from separating too far, it is difficult to reset.
Preferably, the avris of brake drum 1 offers several ventholes, is convenient for device internal heat dissipating.
Preferably, the inside of brake drum 1 is fixed with skid, is rubbed by two brake blocks 5 and brake drum 1 to motor-driven
Vehicle is braked.
When specifically used, a kind of length of the utility model is adjustable motorcycle brake hoof, the device when in use, by the device
Connect external power supply, first brake hoof component 15 and the second brake shoe component 16 are in the first electromagnet 11 and the second electromagnet 12
Attract it is lower connect, when brakings, the first electromagnet 11 and the second electromagnet 12 are powered off, lose magnetic between two electromagnet
Property, separate first brake hoof component 15 and the second brake shoe component 16 along slide-bar 17, into
One step improves the use length of brake shoe 2, keeps brake shoe 2 and 1 contact point of brake drum more uniform, and stress is more equal when braking
It is even, the service performance of brake block 5 not only can be improved, while the service life of device, end of braking can be improved with reducing loss
Afterwards, it is powered again to the first electromagnet 11 and the second electromagnet 12, under the action of two electromagnet, first brake hoof component 15
Second spring 14 is compressed again with the second brake shoe component 16 to be resetted；When being damaged inside device, outside device for opening
Shell can directly remove two brake shoes from two the first pins 3 and the second pin 7, and the device is made to be more convenient for dismantling dimension
It repairs.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of adjustable motorcycle brake hoof of length, including brake drum (1), brake shoe (2) and slide-bar room (9), which is characterized in that
The two sides on brake drum (1) top are fixed with the first pin (3), the outer wall of two first pins (3) respectively with
One end of brake shoe (2) is rotatablely connected, and the both ends of two brake shoe (2) sides pass through the first spring (4) and are fixedly connected,
The other end of two brake shoes (2) passes through pin hole and interts connection, and two with the outer wall of two the second pins (7) respectively
A second pin (7) is separately positioned on the both ends of hydraulic cylinder (8), and two brake shoes (2) are by first brake hoof component
(15) it is composed with the second brake shoe component (16), the inside of two first brake hoof components (15) and two second brakes
The inside of vehicle hoof component (16) is equipped with slide-bar room (9), described in the outside of two first brake hoof components (15) and two
The outer wall of second brake shoe component (16) is equipped with thermally conductive sheet (13), one end of four thermally conductive sheets (13) with slide-bar room
(9) inside communicates, and one end of two first brake hoof components (15) passes through slide-bar (17) and stops respectively with two second
One end of vehicle hoof component (16) is slidably connected, and the avris of two described first brake hoof component (15) one end is fixed with the first electricity
The avris of magnet (11), two described second brake shoe component (16) one end is fixed with the second electromagnet (12), and two
One electromagnet (11) and two the second electromagnet (12) are set in the outside of slide-bar (17), two first electromagnet (11)
Side be fixedly connected respectively with the both ends of second spring (14), and two second springs (14) are set in the outer of slide-bar (17)
The inside in portion, two brake shoes (2) offers several heat release holes (6), and the outer wall of two brake shoes (2) is fixed
Equipped with brake block (5).
2. the adjustable motorcycle brake hoof of a kind of length according to claim 1, it is characterised in that: the hydraulic cylinder (8),
First electromagnet (11) and the second electromagnet (12) are electrically connected by external switch and external power supply respectively.
3. the adjustable motorcycle brake hoof of a kind of length according to claim 1, it is characterised in that: two slide-bars (17)
The avris at both ends is fixed with block (10), and four blocks (10) are respectively arranged at the inside of four slide-bar rooms (9).
4. the adjustable motorcycle brake hoof of a kind of length according to claim 1, it is characterised in that: the brake drum (1)
Avris offers several ventholes.
5. the adjustable motorcycle brake hoof of a kind of length according to claim 1, it is characterised in that: the brake drum (1)
Inside is fixed with skid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461712.3U CN209196002U (en) | 2018-09-07 | 2018-09-07 | A kind of adjustable motorcycle brake hoof of length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461712.3U CN209196002U (en) | 2018-09-07 | 2018-09-07 | A kind of adjustable motorcycle brake hoof of length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209196002U true CN209196002U (en) | 2019-08-02 |
Family
ID=67405702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821461712.3U Expired - Fee Related CN209196002U (en) | 2018-09-07 | 2018-09-07 | A kind of adjustable motorcycle brake hoof of length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209196002U (en) |
-
2018
- 2018-09-07 CN CN201821461712.3U patent/CN209196002U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |