CN103818363A - Parking inhaul cable synchronous working mechanism - Google Patents
Parking inhaul cable synchronous working mechanism Download PDFInfo
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- CN103818363A CN103818363A CN201410099795.6A CN201410099795A CN103818363A CN 103818363 A CN103818363 A CN 103818363A CN 201410099795 A CN201410099795 A CN 201410099795A CN 103818363 A CN103818363 A CN 103818363A
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- inhaul cable
- swing arm
- support
- line
- parking
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Abstract
The invention relates to the field of parking inhaul cable regulating mechanisms, in particular to a parking inhaul cable synchronous working mechanism. The parking inhaul cable synchronous working mechanism comprises a front inhaul cable, a left inhaul cable, a right inhaul cable, a connection bolt, a swing arm, a rotary shaft and a support, wherein the support is arranged on a vehicle frame, jackets of the front inhaul cable, jackets of the left inhaul cable and jackets of the right inhaul cable are fixed on the two ends of the support respectively, the rotary shaft is arranged on the support, the swing arm swings left and right relative to the support through the rotary shaft, the two ends of the swing arm are respectively provided with a connection hole, the connection hole in the lower end of the swing arm is provided with a bolt pin used for installing a drawing wire of the left inhaul cable, the connection hole in the upper end of the swing arm is provided with connection bolts, and a drawing wire of the front inhaul cable and a drawing wire of the right inhaul cable are arranged on two sides of the swing arm through the connection bolts. According to the parking inhaul cable synchronous working mechanism, because of influence of vehicle model structure distribution, force and the stroke of the left inhaul cable and force and the stroke of the right inhaul cable are kept uniform, the problem of unbalance of braking force is resolved, and the mechanism is beneficial for controlling a handle and enabling the three inhaul cables to work harmoniously.
Description
Technical field
The present invention relates to parking drag-line regulating mechanism field, relate to specifically a kind of parking drag-line synchronous working mechanism.
Background technology
In automobile back wheel braking during standstill, traditional way is: with left, right two drag-lines are arranged on respectively on the drg of left and right wheels, realize drg by the degree of tightness of two drag-lines and whether carry out braking during standstill, two drag-lines in left and right from trailing wheel out, after some attachment points, be installed to the midway location of chassis of vehicle body, then by a docking mechanism, two back stays are coupled together, in the parking brake of operator's compartment, fore stay is installed simultaneously, drive the motion of two drag-lines of docking mechanism and left and right by this fore stay, realize thus the handle by handling parking brake, realize braking during standstill.Which is generally docked left and right drag-line in the s ymmetry center plane position of vehicle, the sense of motion of two drag-lines is identical simultaneously.
But, affecting when being subject to arrange, left and right drag-line can not be in the time of the docking of the position of Vehicle Symmetry Center plane, and the structure that now just need to design a kind of biasing solves this problem, such as docking location being placed on to one side of cross member of frame.But new problem will be produced in this case, the sense of motion that is left and right drag-line is inconsistent, and handle can only be a direction to the manipulation of fore stay, thereby cannot realize and in conditional space, meet that all sense of motion is coordinated and protective sleeve of pulling cable fixing etc.
Summary of the invention
The object of the invention is to address the above problem, a kind of parking drag-line synchronous working mechanism is provided.
In order to realize object of the present invention, the technical solution used in the present invention is:
A kind of parking drag-line synchronous working mechanism, comprise fore stay, Zola's rope, right drag-line, coupling bar, swing arm, S. A., support, support is arranged on vehicle frame, the sheath of fore stay, Zola's rope and right drag-line is separately fixed at support two ends, and S. A. is rack-mount, and swing arm swings by the relative support of S. A., swing arm two ends have connecting bore, there is pin the connection hole, lower end of swing arm for the wire drawing of Zola's rope is installed, and upper end connecting bore is installed coupling bar, and the wire drawing of fore stay and right drag-line is arranged on respectively the both sides of swing arm by this coupling bar.
S. A. is arranged on the position of swing arm two ends connecting bore line mid point.
One termination of coupling bar is square shape, and square has through hole, and the centre of coupling bar is garden column, and the other end is provided with pad and opening locating dowel pin, and the fore stay drawing head of threaded structure, through the through hole of square, is fixed on square by former and later two nuts.
Beneficial effect of the present invention is: overcome the impact of arranging due to vehicle type structure, it is unified that the power of left and right drag-line and stroke keep, and can not produce the problems such as braking force is unbalance, is conducive to the control of handle, and makes the work coordination of three drag-lines by this mechanism.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is that the present invention omits the schematic diagram after three drag-lines, support,
Fig. 3 is swing arm structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment: referring to Fig. 1, Fig. 2, Fig. 3.
A kind of parking drag-line synchronous working mechanism, comprise fore stay 2, Zola's rope 3, right drag-line 4, coupling bar 8, swing arm 5, S. A. 9, support 1, support 1 is arranged on vehicle frame, fore stay, the sheath 6 of Zola's rope and right drag-line is separately fixed at support 1 two ends, S. A. 9 is arranged on support 1, swing arm 5 swings by the relative support 1 of S. A. 9, swing arm 5 two ends have connecting bore, there is pin at lower end connecting bore 15 places of swing arm 5 for the wire drawing 7 of Zola's rope 3 is installed, upper end connecting bore 14 is installed coupling bar 8, the wire drawing 7 of fore stay 2 and right drag-line 4 is arranged on respectively the both sides of swing arm 5 by this coupling bar 8.
S. A. 9 is arranged on the position of swing arm 5 two ends connecting bore line mid points.
One termination of coupling bar 8 is square shape, square 13 has through hole, and the centre of coupling bar 8 is garden column, and the other end is provided with pad 12 and opening locating dowel pin 11, fore stay 2 drawing heads of threaded structure, through the through hole of square 13, are fixed on square 13 by former and later two nuts 10.
Principle of design: swing arm respectively has a connecting bore up and down, two holes equate to the distance L of S. A., realize thus equating of equilibrium of forces and left and right drag-line stroke.By the collaborative work of coupling bar, swing arm, S. A. etc., fore stay drives right drag-line to move in the same way, also drive simultaneously the swing of swing arm, the swing of swing arm drives Zola's rope to the direction motion contrary with right drag-line, the motor coordination that realizes thus three drag-lines is synchronous, left and right drag-line sense of motion is contrary simultaneously, and guarantees that the movement travel of three drag-lines is consistent.The mode of the fixing fore stay of two nuts before and after square is the elasticity of being convenient to regulate fore stay.
What embodiments of the invention were announced is preferred embodiment, but is not limited to this, those of ordinary skill in the art; very easily, according to above-described embodiment, understand spirit of the present invention, and make different amplifications and variation; but only otherwise depart from spirit of the present invention, all in protection scope of the present invention.
Claims (3)
1. a parking drag-line synchronous working mechanism, comprise fore stay, Zola's rope, right drag-line, coupling bar, swing arm, S. A., support, it is characterized in that: support is arranged on vehicle frame, fore stay, the sheath of Zola's rope and right drag-line is separately fixed at support two ends, S. A. is rack-mount, swing arm swings by the relative support of S. A., swing arm two ends have connecting bore, there is pin the connection hole, lower end of swing arm for the wire drawing of Zola's rope is installed, upper end connecting bore is installed coupling bar, the wire drawing of fore stay and right drag-line is arranged on respectively the both sides of swing arm by this coupling bar.
2. a kind of parking drag-line synchronous working mechanism according to claim 1, is characterized in that: S. A. is arranged on the position of swing arm two ends connecting bore line mid point.
3. a kind of parking drag-line synchronous working mechanism according to claim 2, it is characterized in that: a termination of coupling bar is square shape, square has through hole, the centre of coupling bar is garden column, the other end is provided with pad and opening locating dowel pin, the fore stay drawing head of threaded structure, through the through hole of square, is fixed on square by former and later two nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099795.6A CN103818363A (en) | 2014-03-18 | 2014-03-18 | Parking inhaul cable synchronous working mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099795.6A CN103818363A (en) | 2014-03-18 | 2014-03-18 | Parking inhaul cable synchronous working mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103818363A true CN103818363A (en) | 2014-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410099795.6A Pending CN103818363A (en) | 2014-03-18 | 2014-03-18 | Parking inhaul cable synchronous working mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103818363A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511175A (en) * | 2021-08-20 | 2021-10-19 | 江阴市荣泰车业部件有限公司 | Brake cable of automobile brake system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1712286A (en) * | 2004-06-24 | 2005-12-28 | 本田技研工业株式会社 | Parking brake device |
| FR2923197A1 (en) * | 2007-11-06 | 2009-05-08 | Bosch Gmbh Robert | Automatic parking brake control system for motor vehicle, has traction lever rotating around axle, and cables including respective ends coupled with lever at fixation points that are separated from one another |
| CN201544940U (en) * | 2009-12-16 | 2010-08-11 | 上海通用汽车有限公司 | Automobile parking braking stay cable system |
| CN103158689A (en) * | 2013-03-27 | 2013-06-19 | 江铃汽车股份有限公司 | Parking dragging cable synchronous adjustment mechanism |
| CN203739867U (en) * | 2014-03-18 | 2014-07-30 | 江铃汽车股份有限公司 | Parking inhaul cable synchronous working mechanism |
-
2014
- 2014-03-18 CN CN201410099795.6A patent/CN103818363A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1712286A (en) * | 2004-06-24 | 2005-12-28 | 本田技研工业株式会社 | Parking brake device |
| FR2923197A1 (en) * | 2007-11-06 | 2009-05-08 | Bosch Gmbh Robert | Automatic parking brake control system for motor vehicle, has traction lever rotating around axle, and cables including respective ends coupled with lever at fixation points that are separated from one another |
| CN201544940U (en) * | 2009-12-16 | 2010-08-11 | 上海通用汽车有限公司 | Automobile parking braking stay cable system |
| CN103158689A (en) * | 2013-03-27 | 2013-06-19 | 江铃汽车股份有限公司 | Parking dragging cable synchronous adjustment mechanism |
| CN203739867U (en) * | 2014-03-18 | 2014-07-30 | 江铃汽车股份有限公司 | Parking inhaul cable synchronous working mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511175A (en) * | 2021-08-20 | 2021-10-19 | 江阴市荣泰车业部件有限公司 | Brake cable of automobile brake system |
| CN113511175B (en) * | 2021-08-20 | 2022-05-06 | 江阴市荣泰车业部件有限公司 | Brake cable of automobile brake system |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |