CN106143448A - A kind of hand inertial one brake gear - Google Patents
A kind of hand inertial one brake gear Download PDFInfo
- Publication number
- CN106143448A CN106143448A CN201610723005.6A CN201610723005A CN106143448A CN 106143448 A CN106143448 A CN 106143448A CN 201610723005 A CN201610723005 A CN 201610723005A CN 106143448 A CN106143448 A CN 106143448A
- Authority
- CN
- China
- Prior art keywords
- draw bar
- brake
- parking brake
- master cylinder
- hand
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 abstract description 2
- 210000002832 Shoulder Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive Effects 0.000 description 1
Classifications
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/10—Disposition of hand control
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
Abstract
nullA kind of hand inertial one brake gear，Relate to a kind of brake gear，It includes draw bar link、Draw bar、Spring、Master cylinder、Hand brake device and reversing baffle plate，Described draw bar link is fixed on the left end of draw bar，The fixing hole that the right-hand member of draw bar passes through on fixed cover is connected with tune journey nut，The other end adjusting journey nut is connected with master cylinder by connecting rod，Hand brake device includes parking brake handle、Parking brake latch hook，The lower end of parking brake handle is hinged with the fixed plate in master cylinder，Parking brake handle is near lower end position and rod hinge connection，Parking brake latch hook is arranged on parking brake handle by spindle nut，Lower pressure parking brake latch hook can be with the fixed plate clamping in master cylinder，Reversing baffle plate is semi-circular shape，Reversing baffle plate is hinged on trailer body，Rotating reversing baffle plate makes reversing baffle plate and draw bar coaxial，The right side of the shaft shoulder on draw bar for the reverse gear shift board.The present invention can realize inertia brake and hand-operated brake, and simple in construction is stable and reliable in work.
Description
Technical field
The present invention relates to a kind of brake gear, specifically a kind of hand inertial one brake gear.
Background technology
Trailer is connected with tractor by draw-gear, travelled by tractor traction, when tractor brakes or speed change
When, trailer can produce shock due to the effect of inertia and tractor above, especially when trailer quality is bigger, it is easier to produce
Raw potential safety hazard.Have arranges brake gear on trailer, but structure is complicated and the interactive difference with tractor, using effect
And it is bad.
Content of the invention
For the shortcoming overcoming above-mentioned prior art to exist, it is an object of the invention to provide a kind of hand inertial and integrally stop
Car device, it can realize inertia brake and hand-operated brake, simple in construction, stable and reliable in work.
In order to solve the problems referred to above, the present invention by the following technical solutions: a kind of hand inertial one brake gear, it is special
Levy and be, including draw bar link, draw bar, spring, master cylinder, hand brake device and reversing baffle plate, described draw bar link
Being fixed on the left end of draw bar, the fixing hole that the right-hand member of draw bar passes through on fixed cover is connected with tune journey nut, adjusts journey nut
The other end is connected with master cylinder by connecting rod, and fixed cover is fixed on trailer body, and draw bar can be relatively fixed about set sliding
Dynamic, on draw bar, the left side of fixed cover is provided with spring, and described master cylinder is fixed on trailer body, master cylinder respectively with
The wheel cylinder being arranged on wheel connects, and described hand brake device includes parking brake handle, parking brake latch hook, the lower end of parking brake handle
Hinged with the fixed plate in master cylinder, parking brake handle passes through spindle nut near lower end position and rod hinge connection, parking brake latch hook
Being arranged on parking brake handle, lower pressure parking brake latch hook can be with the fixed plate clamping in master cylinder, and described reversing baffle plate is half
Annular, reversing baffle plate is hinged on trailer body, and rotating reversing baffle plate makes reversing baffle plate and draw bar coaxial, reverse gear shift board
The right side of the shaft shoulder on draw bar.
Further: to be additionally provided with disk spring and limited block at the spindle nut of brake lever, limited block limits hand brake lock
The rotational angle of hook.
The invention has the beneficial effects as follows:
1st, during towing vehicle travels as to slow down or to stop brake when, owing to principle of inertia draw bar link can be towards
Adjusting journey nut direction to move, adjusting journey nut to be slowed down by connecting rod driving brake master cylinder action executing or brake, master cylinder drives
Wheel cylinder realizes slowing down or brake.This set effectively prevent the shock to tractor in moderating process for the trailer, and
The dynamics of tractor slowing-down brake is by effect of inertia to master cylinder, and dynamics is bigger, and inertia is bigger, and master cylinder is by being used to
Property power bigger, the braking strength of master cylinder automatically adjusts according to brake inertia, it is ensured that slowing down or brake flat of trailer
Stability and the synchronism with tractor.
2nd, when needs are moveed backward, reversing baffle plate rotates to and draw bar coaxial state, and reverse gear shift board is on draw bar
The right side of the shaft shoulder, the active force of reversing is directly delivered on reversing baffle plate by the shaft shoulder of draw bar, and reversing baffle plate directly will reversing
Active force act on tractor, it is achieved car-backing function, in reversing process axis of traction will not transmitting forces total to brake
Impact reversing on pump.
3rd, needing to pull parking brake handle drives master cylinder to work during parking brake, manual depression parking brake latch hook is stuck in brake simultaneously
In the fixed plate of master cylinder, at spindle nut, there are butterfly spring, limited block can keep stablizing of braking state.
4th, adjust journey nut can arbitrarily adjust the movement travel of master cylinder within the specific limits, thus control master cylinder
The dynamics of brake.
Brief description
The present invention is described further with example below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the reversing baffle plate of the present invention；
In figure: 1 draw bar link, 2 shaft shoulders, 3 draw bars, 4 springs, 5 fixed covers, 6 tune journey nuts, 7 parking brake handles, 8 hands
Stop latch hook, 9 master cylinder, 10 trailer bodies, 11 reversing baffle plates, 12 connecting rods, 13 fixed plates, 14 spindle nut.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of hand inertial one brake gear, including draw bar link the 1st, draw bar the 3rd, spring is the 4th,
Master cylinder the 9th, hand brake device and reversing baffle plate 11, described draw bar link 1 is fixed on the left end of draw bar 3, draw bar 3
The fixing hole that right-hand member passes through on fixed cover 5 is connected with tune journey nut 6, and the other end adjusting journey nut 6 is total with brake by connecting rod 12
Pump 9 connects, and fixed cover 5 is fixed on trailer body 10, and draw bar 3 can be relatively fixed set 5 and horizontally slip, fixing on draw bar 3
Set 5 left side be provided with spring 4, described master cylinder 9 is fixed on trailer body 10, master cylinder 9 respectively be arranged on wheel
Wheel cylinder on son connects, and described hand brake device includes parking brake handle the 7th, parking brake latch hook 8, the lower end of parking brake handle 7 with stop
Fixed plate 13 on car master cylinder 9 is hinged, and parking brake handle 7 is hinged with connecting rod 12 near lower end position, and parking brake latch hook 8 passes through rotating shaft spiral shell
Female 14 are arranged on parking brake handle 7, and lower pressure parking brake latch hook 8 can be with fixed plate 13 clamping in master cylinder 9, described reversing
Baffle plate 11 is semi-circular shape, and reversing baffle plate 11 is hinged on trailer body 10, and rotating reversing baffle plate 11 makes reversing baffle plate 11 and lead
Draw bar 3 coaxial, the right side of the shaft shoulder 2 that reversing baffle plate 11 is stuck on draw bar 3.
Being additionally provided with disk spring and limited block at the spindle nut 14 of brake lever 7, limited block limits turning of parking brake latch hook 8
Dynamic angle.
The present invention is not limited solely to above-described embodiment.
Claims (2)
1. hand inertial one a brake gear, it is characterized in that, including draw bar link, draw bar, spring, master cylinder,
Hand brake device and reversing baffle plate, described draw bar link is fixed on the left end of draw bar, and the right-hand member of draw bar passes through fixed cover
On fixing hole with tune journey nut is connected, adjust journey nut the other end pass through connecting rod be connected with master cylinder, fixed cover is fixed on
On trailer body, draw bar can be relatively fixed set and horizontally slip, and on draw bar, the left side of fixed cover is provided with spring, described brake
Master cylinder is fixed on trailer body, and master cylinder is connected with the wheel cylinder being arranged on wheel respectively, described hand brake device
Including parking brake handle, parking brake latch hook, the lower end of parking brake handle is hinged with the fixed plate in master cylinder, and parking brake handle is near lower end
Position and rod hinge connection, parking brake latch hook is arranged on parking brake handle by spindle nut, and lower pressure parking brake latch hook can be total with brake
Fixed plate clamping on pump, described reversing baffle plate is semi-circular shape, and reversing baffle plate is hinged on trailer body, rotates reverse gear shift
Plate makes reversing baffle plate and draw bar coaxial, the right side of the shaft shoulder on draw bar for the reverse gear shift board.
2. a kind of hand inertial one brake gear according to claim 1, is characterized in that, the spindle nut of brake lever
Place is additionally provided with disk spring and limited block, and limited block limits the rotational angle of parking brake latch hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723005.6A CN106143448A (en) | 2016-08-14 | 2016-08-14 | A kind of hand inertial one brake gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723005.6A CN106143448A (en) | 2016-08-14 | 2016-08-14 | A kind of hand inertial one brake gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106143448A true CN106143448A (en) | 2016-11-23 |
Family
ID=57343447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610723005.6A Pending CN106143448A (en) | 2016-08-14 | 2016-08-14 | A kind of hand inertial one brake gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106143448A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09164926A (en) * | 1995-12-15 | 1997-06-24 | Toyota Motor Corp | Parking brake device |
| CN1161669A (en) * | 1994-10-24 | 1997-10-08 | 萨布沃科公司 | Safety brake arrangement in brake actuator |
| CN2654466Y (en) * | 2003-11-06 | 2004-11-10 | 刘云堂 | Trailer tracting, braking device |
| CN102303592A (en) * | 2011-08-25 | 2012-01-04 | 天津先泰达工程机械技术有限公司 | Full-automatic braking and balancing combined device of trailer |
| CN202147676U (en) * | 2011-07-27 | 2012-02-22 | 中国人民解放军总后勤部军事交通运输研究所 | Hydraulic braking system for trailer |
| CN104828047A (en) * | 2014-12-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | Brake cable device and parking system with same |
-
2016
- 2016-08-14 CN CN201610723005.6A patent/CN106143448A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1161669A (en) * | 1994-10-24 | 1997-10-08 | 萨布沃科公司 | Safety brake arrangement in brake actuator |
| JPH09164926A (en) * | 1995-12-15 | 1997-06-24 | Toyota Motor Corp | Parking brake device |
| CN2654466Y (en) * | 2003-11-06 | 2004-11-10 | 刘云堂 | Trailer tracting, braking device |
| CN202147676U (en) * | 2011-07-27 | 2012-02-22 | 中国人民解放军总后勤部军事交通运输研究所 | Hydraulic braking system for trailer |
| CN102303592A (en) * | 2011-08-25 | 2012-01-04 | 天津先泰达工程机械技术有限公司 | Full-automatic braking and balancing combined device of trailer |
| CN104828047A (en) * | 2014-12-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | Brake cable device and parking system with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103963800B (en) | Hand brake | |
| RU134484U1 (en) | EASY WHEEL ATV WITH SKID STEER | |
| CN202716922U (en) | Novel wheel brake device | |
| CN106143448A (en) | A kind of hand inertial one brake gear | |
| CN205951938U (en) | Integrative brake equipment of manual inertia | |
| CN206653859U (en) | A kind of steering and driving axle of original place no-radius | |
| CN103935381A (en) | Hand brake limiting device | |
| CN203832506U (en) | Manual brake limiting device | |
| CN102359517B (en) | Automobile shaft lever wedge extrusion emergency brake bag | |
| CN204344881U (en) | A kind of novel large speed ratio speed reducer assembly | |
| CN103644214A (en) | Brake structure of trailer swing rod | |
| RU154773U1 (en) | TRANSMISSION OF EASY WHEEL ATV WITH ONboard TURN | |
| CN204296997U (en) | Hauling truck for children is from brake apparatus | |
| CN104015712B (en) | The brake-power compensator of a kind of parking system, parking system and automobile | |
| CN206577381U (en) | A kind of flexible drive device and apply its vehicle | |
| CN2654466Y (en) | Trailer tracting, braking device | |
| CN203819263U (en) | Manual brake | |
| CN104548610B (en) | A kind of toy car front-wheel drive system | |
| CN201721573U (en) | Hand-actuated bull wheel scooter | |
| CN204750454U (en) | Bicycle brake | |
| CN204020858U (en) | Hand brake operation mechanism assembly | |
| CN203902526U (en) | Braking force balancer of parking system, parking system and automobile | |
| CN203581284U (en) | Two wheeler linkage brake apparatus and front and rear wheel linkage brake two wheeler | |
| CN203221832U (en) | Automotive drive axle assembly | |
| CN106428168A (en) | Brake mechanism and electric cart comprising brake mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C06 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |