CN205806273U - A kind of mechanical disc brake mechanism - Google Patents
A kind of mechanical disc brake mechanism Download PDFInfo
- Publication number
- CN205806273U CN205806273U CN201620560604.6U CN201620560604U CN205806273U CN 205806273 U CN205806273 U CN 205806273U CN 201620560604 U CN201620560604 U CN 201620560604U CN 205806273 U CN205806273 U CN 205806273U
- Authority
- CN
- China
- Prior art keywords
- pilot pin
- brake
- swing arm
- brake shoes
- disc brake
- 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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- Braking Arrangements (AREA)
Abstract
This utility model relates to disc brake technical field, particularly relates to a kind of mechanical disc brake mechanism.This mechanism includes brake mount, brake mount is fixedly installed and determines brake shoes, determines to be fixedly installed pilot pin on the journal stirrup of brake shoes both sides；On pilot pin, kink has mounting plate, mounting plate one side to arrange dynamic brake shoes, and dynamic brake shoes is determined brake shoes match with described, mounting plate another side connection drive mechanism.Of the present utility model simple and compact for structure, low production cost, application is extensive, and simple to operate, retro-speed is fast, it is ensured that braking effect and speed, more safe and reliable.
Description
Technical field
This utility model relates to disc brake technical field, particularly relates to a kind of mechanical disc brake mechanism.
Background technology
The popularization day by day used along with battery-operated motor cycle, braking safe has become nowadays sixty-four dollar question.Prior art
Battery-operated motor cycle rear braking mostly use to rise and stop, the defect of the braking mechanism of this structure is that braking distance is oversize, electric motorcycle
Vehicle-mounted heavy the biggest time the most obvious；
Also there is battery-operated motor cycle to use hydraulic disc brake device on existing market, but hydraulic disc brake device is for electric motorcycle
For car, some is wasted one's talent on a petty job, and the lightweight speed of battery-operated motor cycle is the unhappiest so that install the electric motorcycle of hydraulic disc brake device
Car manufacturing cost is high, and hydraulic disc brake device processing technology required precision is higher, and its structure is complicated so that battery-operated motor cycle is stopped
The manufacturing cost of car device is high.
In sum, the battery-operated motor cycle brake gear braking distance length of prior art, structure complexity and manufacturing cost are high.
Summary of the invention
In order to solve above-mentioned technical problem, a kind of mechanical disc brake that this utility model provides.
The technical scheme that this utility model is taked for achieving the above object is:
A kind of mechanical disc brake mechanism, this mechanism includes brake mount, described brake mount is fixedly installed and determines brake shoes, institute
It is fixedly installed pilot pin on the journal stirrup determining brake shoes both sides stated；On described pilot pin, kink has mounting plate, described
Mounting plate one side arranges dynamic brake shoes, and described dynamic brake shoes is determined brake shoes match with described, and described installation is solid
Determining plate another side and connect drive mechanism, described drive mechanism includes swing arm, hollow piston, push rod and the rotation of middle part hollow out
Block, the middle part of described swing arm arranges through hole, and one end of described push rod inserts the through hole of spill spin block and swing arm respectively, described
Spill spin block one end offsets with swing arm by arranging bulge loop, and the other end of contact surface one end of described swing arm and bulge loop is by arranging
Locking nut locking bulge loop and swing arm, the other end of described spill spin block arranges the fixed block of middle part hollow out, and spill spin block outer wall
Arranging external screw thread to arrange female thread with fixed block and be connected, described fixed block offsets with hollow piston, described spill spin block
Middle part hollow out inwall arranges lead agency and is connected with push rod, and the other end of described push rod offsets with hollow piston.
As improving further, described lead agency includes bulge loop and groove.
As improving further, described pilot pin one end is fixed on the journal stirrup of brake shoes both sides, another of this pilot pin
End is fixed on described brake mount by pilot pin mounting seat.
As improving further, on the pilot pin between described mounting plate and pilot pin mounting seat, kink has dust-proof
Rubber sleeve.
As improving further, described pilot pin is two, and this pilot pin is symmetricly set on described determines brake shoes both sides
On journal stirrup.
As improving further, described locking nut arranges groove with the contact surface of swing arm.
As improving further, described swing arm one end is connected with brake mount by arranging spring, and the other end arranges peace
Dress hole.
Of the present utility model simple and compact for structure, low production cost, application is extensive, simple to operate, retro-speed
Hurry up, it is ensured that braking effect and speed, more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model mechanical disc brake.
Fig. 2 is the schematic cross-section of the A-A of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation.
A kind of mechanical disc brake mechanism as depicted in figs. 1 and 2, this mechanism includes brake mount 1, solid on described brake mount 1
Surely arrange and determine brake shoes 2, the described journal stirrup 6 determining brake shoes 2 both sides is fixedly installed pilot pin 5；Live on described pilot pin 5
Being cased with mounting plate 4, described mounting plate 4 one side arranges dynamic brake shoes 3, and described dynamic brake shoes 3 is fixed with described
Brake shoes 2 matches, and described mounting plate 4 another side connects drive mechanism 10, and described drive mechanism 10 includes pendulum
The spill spin block 11 of arm 7, hollow piston 8, push rod 9 and middle part hollow out, the middle part of described swing arm 7 arranges through hole, described push rod 9
One end insert spill spin block 11 and the through hole of swing arm 7 respectively, described spill spin block 11 one end is by arranging bulge loop 12 and swing arm 7 phase
Supporting, described swing arm 7 and the other end of contact surface one end of bulge loop 12 lock bulge loop 12 and swing arm by arranging locking nut 13
7, described locking nut arranges groove 21 with the contact surface of swing arm, and described swing arm 7 one end is by arranging spring 22 and brake
Seat 1 is connected, and the other end arranges installing hole.The other end of described spill spin block 11 arranges the fixed block 14 of middle part hollow out, and rotation
Switch block 11 outer wall arranges external screw thread and arranges female thread with fixed block 14 and be connected, and described fixed block 14 offsets with hollow piston 8,
The middle part hollow out inwall of described spill spin block 11 arranges groove and push rod 9, and to arrange bulge loop in mating connection, described push rod 9 another
One end offsets with hollow piston 8.
Described pilot pin 5 one end is fixed on the journal stirrup 6 of brake shoes 2 both sides, and the other end of this pilot pin 5 passes through pilot pin
Mounting seat 19 is fixed on described brake mount 1, on the pilot pin 5 between described mounting plate 4 and pilot pin mounting seat 19
Kink has dust protection rubber set 20.
Claims (6)
1. a mechanical disc brake mechanism, this mechanism includes brake mount (1), described brake mount (1) is fixedly installed and determines brake
Block (2), described determines to be fixedly installed on the journal stirrup (6) of brake shoes (2) both sides pilot pin (5)；The upper kink of described pilot pin (5)
Have mounting plate (4), described mounting plate (4) one side that dynamic brake shoes (3) is set, described dynamic brake shoes (3) with
Described determining brake shoes (2) and match, described mounting plate (4) another side connects drive mechanism (10), it is characterised in that:
Described drive mechanism (10) includes the spill spin block (11) of swing arm (7), hollow piston (8), push rod (9) and middle part hollow out, described
The middle part of swing arm (7) through hole is set, one end of described push rod (9) inserts spill spin block (11) and the through hole of swing arm (7) respectively,
Described spill spin block (11) one end offsets with swing arm (7) by arranging bulge loop (12), and described swing arm (7) connects with bulge loop (12)
The other end of contacting surface one end locks bulge loop (12) and swing arm (7) by arranging locking nut (13), described spill spin block (11)
The other end arranges the fixed block (14) of middle part hollow out, and spill spin block (11) outer wall arranges external screw thread and arranges interior spiral shell with fixed block (14)
Stricture of vagina is connected, and described fixed block (14) offsets with hollow piston (8), and the middle part hollow out inwall of described spill spin block (11) is arranged
Lead agency is connected with push rod (9), and described lead agency is bulge loop and groove, and the other end of described push rod (9) is with hollow
Piston (8) offsets, and described pilot pin (5) one end is fixed on the journal stirrup (6) of brake shoes (2) both sides, another of this pilot pin (5)
End is fixed on described brake mount (1) by pilot pin mounting seat (19).
A kind of mechanical disc brake mechanism the most according to claim 1, it is characterised in that: at described mounting plate (4) and
The upper kink of pilot pin (5) between pilot pin mounting seat (19) has dust protection rubber set (20).
A kind of mechanical disc brake mechanism the most according to claim 1 and 2, it is characterised in that: described pilot pin (5) is two
Root, this pilot pin (5) is symmetricly set on the described journal stirrup (6) determining brake shoes (2) both sides.
A kind of mechanical disc brake mechanism the most according to claim 3, it is characterised in that: described locking nut and swing arm
Contact surface arranges groove (21).
A kind of mechanical disc brake mechanism the most according to claim 3, it is characterised in that: described swing arm (7) one end is passed through
Arranging spring (22) to be connected with brake mount (1), the other end arranges installing hole.
A kind of mechanical disc brake mechanism the most according to claim 3, it is characterised in that: described hollow piston (8) is with outer
Ring washer (15) it is provided with between housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620560604.6U CN205806273U (en) | 2016-06-08 | 2016-06-08 | A kind of mechanical disc brake mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620560604.6U CN205806273U (en) | 2016-06-08 | 2016-06-08 | A kind of mechanical disc brake mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806273U true CN205806273U (en) | 2016-12-14 |
Family
ID=58141572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620560604.6U Expired - Fee Related CN205806273U (en) | 2016-06-08 | 2016-06-08 | A kind of mechanical disc brake mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806273U (en) |
-
2016
- 2016-06-08 CN CN201620560604.6U patent/CN205806273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20161214 Termination date: 20190608 |