CN101857012A - Manual mechanical disc braking device - Google Patents
Manual mechanical disc braking device Download PDFInfo
- Publication number
- CN101857012A CN101857012A CN 201010198100 CN201010198100A CN101857012A CN 101857012 A CN101857012 A CN 101857012A CN 201010198100 CN201010198100 CN 201010198100 CN 201010198100 A CN201010198100 A CN 201010198100A CN 101857012 A CN101857012 A CN 101857012A
- Authority
- CN
- China
- Prior art keywords
- disc brake
- brake sheet
- long filament
- lead screw
- filament bar
- 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
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- Braking Arrangements (AREA)
Abstract
The invention relates to a manual mechanical disc braking device which is provided with a cylindrical long lead screw. The diameter of the left section of lead screw of the long lead screw is less than that of the right section of lead screw; the long lead screw is successively connected with a left disc brake sheet, a right disc brake sheet, a dead plate, a return spring and a draw bar rocker arm, wherein the left disc brake sheet and the right disc brake sheet are respectively arranged on two sides of a disc; the internal diameter of the right disc brake sheet is more than the internal diameter of the left disc brake sheet and the external diameter of the left section of lead screw of the long lead screw; the left disc brake sheet and the right disc brake sheet are respectively and spirally connected with the long screw by a forward direction thread and a reverse direction thread; the dead plate is provided with a fixed sliding sleeve which is connected with the long screw in slide fit; the lower end of the dead plate is fixed with a rack, and the upper end of the dead plate is fixedly provided with a lateral guiding axle by nuts; the guiding axle respectively passes through the right disc brake sheet and the left disc brake sheet; the lower end of the draw rod rocker arm is provided with an eye hole connected with a braking bracing wire and is connected with a vertical key on one end of the long screw; and the return spring is connected between the draw rod rocker arm and the dead plate. The manual mechanical disc braking device has simple structure, convenient maintenance and high driving efficiency and is safe and reliable.
Description
Technical field
The present invention relates to a kind of brake gear, especially a kind of manual mechanical disc braking device.
Background technology
The video disc brake of present known power actuated vehicle adopts the hydraulic pressure disc brake apparatus, but the hydraulic pressure original paper is fragile, and structural repair is complicated, and need have disaster hidden-trouble at work with brake solution as working medium, and driving efficiency is also lower.
Summary of the invention
In order to solve the problem that water brake in use runs into, the present invention proposes a kind of manual mechanical disc braking device of vehicle, this device is not only simple in structure, easy to maintenance, and the driving efficiency height, and is safe and reliable.
The technical solution adopted for the present invention to solve the technical problems is: this manual mechanical disc braking device comprises long filament bar, left disc brake sheet, right disc brake sheet, the axis of guide, adapter plate, retracing spring and pull bar rocking arm; This disc brake apparatus has a cylindrical long filament bar, and the left side section screw mandrel diameter of this long filament bar is less than right section screw mandrel diameter; Be connected with left disc brake sheet, right disc brake sheet, adapter plate, retracing spring and pull bar rocking arm on this long filament bar in turn; This left side disc brake sheet and right disc brake sheet are separately positioned on the both sides of disc, and the internal diameter of right disc brake sheet is greater than the external diameter of left disc brake sheet internal diameter and long filament bar left side section screw mandrel; This left side disc brake sheet is connected with long filament bar spiral with a reverse silk screw thread by middle forward silk screw thread respectively with right disc brake sheet; This adapter plate is provided with fixedly sliding sleeve and the sliding connection of long filament bar, and the lower end and the frame of adapter plate are fixed, and the upper end of adapter plate is installed with the horizontal axis of guide by nut; This axis of guide passes right disc brake sheet and left disc brake sheet respectively, makes disc brake sheet limit the rotation of left disc brake sheet and right disc brake sheet simultaneously along axis of guide parallel sliding; The lower end of this pull bar rocking arm backguy bonded assembly eyelet that is provided with and brakes, and be connected with an end axial bond of long filament bar; Be connected with retracing spring between this pull bar rocking arm and the adapter plate; Promote this pull bar rocking arm, the long filament bar is rotated, left side disc brake sheet and right disc brake sheet clamp the disc brake along the long filament bar to central slide respectively, unclamp this pull bar rocking arm, the long filament bar return that under the effect of retracing spring, reverses, left side disc brake sheet and right disc brake sheet are divided right and left along the long filament bar respectively, unclamp disc, and then vehicle continues to travel.
The invention has the beneficial effects as follows: this manual mechanical disc braking device is not only simple in structure, and is easy to maintenance, and the driving efficiency height, safe and reliable.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Among the figure, 1. long filament bar, 2. left disc brake sheet, the 3. axis of guide, 4. right disc brake sheet, 5. adapter plate, 6. retracing spring, 7. pull bar rocking arm, 8. frame, 9. disc.
The specific embodiment
In accompanying drawing 1, this manual mechanical disc braking device comprises long filament bar 1, left disc brake sheet 2, right disc brake sheet 3, the axis of guide 4, adapter plate 5, retracing spring 6 and pull bar rocking arm 7; This disc brake apparatus has a cylindrical long filament bar 1, and the left side section screw mandrel diameter of this long filament bar 1 is less than right section screw mandrel diameter; Be connected with left disc brake sheet 2, right disc brake sheet 4, adapter plate 5, retracing spring 6 and pull bar rocking arm 7 on this long filament bar 1 in turn; This left side disc brake sheet 2 and right disc brake sheet 4 are separately positioned on the both sides of disc 9, and the internal diameter of right disc brake sheet 4 is greater than the external diameter of left disc brake sheet 2 internal diameters and long filament bar 1 left side section screw mandrel; This left side disc brake sheet 2 is connected with long filament bar 1 spiral with a reverse silk screw thread by middle forward silk screw thread respectively with right disc brake sheet 4; This adapter plate 5 is provided with fixedly sliding sleeve and 1 sliding connection of long filament bar, and the lower end of adapter plate 5 and frame 8 are fixing, and the upper end of adapter plate 5 is installed with the horizontal axis of guide 3 by nut; This axis of guide 3 passes right disc brake sheet 4 and left disc brake sheet 2 respectively, makes disc brake sheet limit left disc brake sheet 2 and 4 rotations of right disc brake sheet simultaneously along the axis of guide 3 parallel sliding; The lower end of this pull bar rocking arm 7 backguy bonded assembly eyelet that is provided with and brakes, and be connected with an end axial bond of long filament bar 1; Be connected with retracing spring 6 between this pull bar rocking arm 7 and the adapter plate 5; Promote this pull bar rocking arm 7, long filament bar 1 is rotated, left side disc brake sheet 2 and right disc brake sheet 4 clamp disc 9 brakes along long filament bar 1 to central slide respectively, unclamp this pull bar rocking arm 7, long filament bar 1 return that under the effect of retracing spring 6, reverses, left side disc brake sheet 2 and right disc brake sheet 4 are divided right and left along long filament bar 1 respectively, unclamp disc 9, and then vehicle continues to travel.
Claims (1)
1. a manual mechanical disc braking device comprises long filament bar (1), left disc brake sheet (2), right disc brake sheet (3), the axis of guide (4), adapter plate (5), retracing spring (6) and pull bar rocking arm (7); This disc brake apparatus has a cylindrical long filament bar (1), it is characterized in that: the left side section screw mandrel diameter of this long filament bar (1) is less than right section screw mandrel diameter; Be connected with left disc brake sheet (2), right disc brake sheet (4), adapter plate (5), retracing spring (6) and pull bar rocking arm (7) on this long filament bar (1) in turn; This left side disc brake sheet (2) and right disc brake sheet (4) are separately positioned on the both sides of disc (9), and the internal diameter of right disc brake sheet (4) is greater than the external diameter of left disc brake sheet (2) internal diameter and long filament bar (1) left side section screw mandrel; This left side disc brake sheet (2) is connected with long filament bar (1) spiral with a reverse silk screw thread by middle forward silk screw thread respectively with right disc brake sheet (4); This adapter plate (5) is provided with fixedly sliding sleeve and long filament bar (1) sliding connection, and the lower end of adapter plate (5) and frame (8) are fixing, and the upper end of adapter plate (5) is installed with the horizontal axis of guide (3) by nut; This axis of guide (3) passes right disc brake sheet (4) and left disc brake sheet (2) respectively; The lower end of this pull bar rocking arm (7) the backguy bonded assembly eyelet that is provided with and brakes, and be connected with an end axial bond of long filament bar (1); Be connected with retracing spring (6) between this pull bar rocking arm (7) and the adapter plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010198100 CN101857012A (en) | 2010-06-04 | 2010-06-04 | Manual mechanical disc braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010198100 CN101857012A (en) | 2010-06-04 | 2010-06-04 | Manual mechanical disc braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101857012A true CN101857012A (en) | 2010-10-13 |
Family
ID=42943235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010198100 Pending CN101857012A (en) | 2010-06-04 | 2010-06-04 | Manual mechanical disc braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101857012A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0908642A2 (en) * | 1997-10-08 | 1999-04-14 | Continental Aktiengesellschaft | Brake actuator for an electric brake system with parking brake |
| CN2728861Y (en) * | 2004-07-22 | 2005-09-28 | 杜培其 | Automobile hand brake |
| CN1676964A (en) * | 2004-03-31 | 2005-10-05 | 陈坤 | Mechanical disk type brake |
| CN101590848A (en) * | 2009-06-12 | 2009-12-02 | 徐忠俊 | Electrical brake device |
| CN201761482U (en) * | 2010-06-04 | 2011-03-16 | 徐忠俊 | Hand-operated mechanical disk brake device |
-
2010
- 2010-06-04 CN CN 201010198100 patent/CN101857012A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0908642A2 (en) * | 1997-10-08 | 1999-04-14 | Continental Aktiengesellschaft | Brake actuator for an electric brake system with parking brake |
| CN1676964A (en) * | 2004-03-31 | 2005-10-05 | 陈坤 | Mechanical disk type brake |
| CN2728861Y (en) * | 2004-07-22 | 2005-09-28 | 杜培其 | Automobile hand brake |
| CN101590848A (en) * | 2009-06-12 | 2009-12-02 | 徐忠俊 | Electrical brake device |
| CN201761482U (en) * | 2010-06-04 | 2011-03-16 | 徐忠俊 | Hand-operated mechanical disk brake device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101013 |