CN201849485U - Adjuster for train brake plate - Google Patents
Adjuster for train brake plate Download PDFInfo
- Publication number
- CN201849485U CN201849485U CN2010206009577U CN201020600957U CN201849485U CN 201849485 U CN201849485 U CN 201849485U CN 2010206009577 U CN2010206009577 U CN 2010206009577U CN 201020600957 U CN201020600957 U CN 201020600957U CN 201849485 U CN201849485 U CN 201849485U
- Authority
- CN
- China
- Prior art keywords
- adjuster
- ball
- loading plate
- bearing plate
- socket
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses an adjuster for a train brake plate, which comprises a bearing plate, adjuster ball cups, an adjuster ball, a mounting convex plate and an adjuster positioning convex pin. The adjuster ball cups are arranged on the bearing plate, the bottom of each adjuster ball cup is provided with a through hole, the adjuster ball is arranged on the lower portion of the bearing plate, the mounting convex plate is arranged at the lower end of the adjuster ball, the adjuster positioning convex pin is arranged on the lower portion of the bearing plate, the bearing plate is in the shape of a three-petal shape, each petal is provided with one adjuster ball cup, a radial projection is formed at the root between two petals, the adjuster positioning convex pin is axially arranged on the radial projection, and the bottom face of the bearing plate tilts upward gradually from inside to outside, namely thickness of the bearing plate is reduced gradually from inside to outside. The adjuster is simple in structure and convenient in mounting, is fine in elasticity and fine in adjusting effect during friction block adjustment, and has the functions of shock absorption and noise reduction.
Description
Technical field
The utility model relates to a kind of train braking brake lining, especially relates to a kind of parts of train braking brake lining.
Background technology
Along with the trend of train, train braking is had higher requirement to high speed development.Current high speed train has adopted the brake lining structure of band adjuster with brake pad, make brake lining under the braking condition of high speed and high pressure, can make each friction shoe automatic compensation on the adjuster arrive same plane, area of contact during with raising work, reduce and produced thermal fatigue, improve the heat-sinking capability of brake lining, overcome the decline of brake lining frictional behaviour.But existing train braking brake lining adjuster, complex structure is not easy to install, and effect is limited when adjusting friction shoe.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, and is convenient to install, and adjusts the effective train braking brake lining adjuster of friction shoe.
In order to achieve the above object, the technical solution of the utility model is: a kind of train braking brake lining adjuster, comprise loading plate, adjuster ball cup and adjuster spherical surface body, adjuster ball cup is located on the loading plate, adjuster ball cup bottom has through hole, the loading plate bottom has the adjuster spherical surface body, also comprises installation base and adjuster location protruding pin; Described installation base is located at the lower end of adjuster spherical surface body; Described adjuster location protruding pin is located at the loading plate bottom; Described loading plate is three leaf petal-shaped, and an adjuster ball cup is arranged on every leaf petal, and the root between the two leaf petals wherein has radial protrusion, and the adjuster that is axially arranged with of radial protrusion is located protruding pin; The bottom surface of described loading plate is inclined upwardly from inside to outside gradually, and promptly the wall thickness of loading plate reduces from inside to outside gradually.
Described adjuster ball cup comprises big ball-and-socket, straight tube and little ball-and-socket, and big ball-and-socket bottom is connected with straight tube, and straight tube bottom is connected with the bead nest, and bead nest bottom is connected with through hole.
After adopting said structure, owing to adopted installation base and adjuster location protruding pin, when the adapter plate with the train braking brake lining assembles, as long as the respective aperture on installation base and adjuster location protruding pin and the adapter plate is plugged together, cancelled the screw connection structure that the prior art adjuster adopts, simple in structure, also be convenient to install.In addition, the utility model good springiness, is adjusted effectively when adjusting friction shoe, and has the effect of damping noise reduction.
Description of drawings
The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model.
Fig. 1 is the main TV structure scheme drawing of a kind of train braking brake lining of the present utility model with adjuster;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the right elevation of Fig. 1;
Fig. 4 is the A-A cutaway view of Fig. 1;
Fig. 5 is the B-B cutaway view of Fig. 1;
Fig. 6 is a perspective view of the present utility model;
Fig. 7 is overturn perspective view after 180 ° of Fig. 6;
Fig. 8 is the C portion enlarged drawing of Fig. 5.
The specific embodiment
Shown in Fig. 1～7, a kind of train braking brake lining adjuster of the present utility model, comprise loading plate 6, adjuster ball cup 1 and adjuster spherical surface body 3, adjuster ball cup 1 is located on the loading plate 6, adjuster ball cup 1 bottom has through hole 2, loading plate 6 bottoms have adjuster spherical surface body 3, also comprise installation base 4 and adjuster location protruding pin 5; Described installation base 4 is located at the lower end of adjuster spherical surface body 3; Described adjuster location protruding pin 5 is located at loading plate 6 bottoms; Described loading plate 6 is three leaf petal-shaped, and an adjuster ball cup 1 is arranged on every leaf petal, promptly has three adjuster ball cups 1, and the root between the two leaf petals wherein has radial protrusion 7, and the adjuster that is axially arranged with of radial protrusion 7 is located protruding pin 5; The bottom surface 6-1 of described loading plate 6 is inclined upwardly from inside to outside gradually, and promptly the wall thickness of loading plate 6 reduces from inside to outside gradually.
The wall thickness of loading plate 6 reduces to increase the elastic deformation amount of loading plate 6 gradually, the friction shoe of regulating on the adjuster better in use to be installed stressed.
Shown in Fig. 5,8, described adjuster ball cup 1 comprises big ball-and-socket 1-1, straight tube 1-2 and bead nest 1-3, and big ball-and-socket 1-1 bottom is connected with straight tube 1-2, and straight tube 1-2 bottom is connected with bead nest 1-3, and bead nest 1-3 bottom is connected with through hole 2.Like this, the friction shoe ball shank sphere of train braking brake lining cooperates with big ball-and-socket 1-1, and area of contact is little, is beneficial to the flexible adjustment of powder mass ball shank; The bead nest 1-3 piece ball shank top of reducing friction is in contact with it, and friction shoe ball shank is directly contacted with big ball-and-socket 1-1, guarantees friction shoe ball shank and cooperating of ball-and-socket 1-1 greatly to greatest extent.
Claims (2)
1. train braking brake lining adjuster, comprise loading plate (6), adjuster ball cup (1) and adjuster spherical surface body (3), adjuster ball cup (1) is located on the loading plate (6), adjuster ball cup (1) bottom has through hole (2), loading plate (6) bottom has adjuster spherical surface body (3), it is characterized in that:
A, also comprise installation base (4) and adjuster the location protruding pin (5);
B, described installation base (4) are located at the lower end of adjuster spherical surface body (3);
C, described adjuster location protruding pin (5) are located at loading plate (6) bottom;
D, described loading plate (6) are three leaf petal-shaped, and an adjuster ball cup (1) is arranged on every leaf petal, and the root between the two leaf petals wherein has radial protrusion (7), and the adjuster that is axially arranged with of radial protrusion (7) is located protruding pin (5);
The bottom surface (6-1) of e, described loading plate (6) is inclined upwardly from inside to outside gradually, and promptly the wall thickness of loading plate (6) reduces from inside to outside gradually.
2. train braking brake lining adjuster according to claim 1, it is characterized in that: described adjuster ball cup (1) comprises big ball-and-socket (1-1), straight tube (1-2) and little ball-and-socket (1-3), big ball-and-socket (1-1) bottom is connected with straight tube (1-2), straight tube (1-2) bottom is connected with little ball-and-socket (1-3), and little ball-and-socket (1-3) bottom is connected with through hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206009577U CN201849485U (en) | 2010-10-18 | 2010-10-18 | Adjuster for train brake plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206009577U CN201849485U (en) | 2010-10-18 | 2010-10-18 | Adjuster for train brake plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201849485U true CN201849485U (en) | 2011-06-01 |
Family
ID=44091891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206009577U Expired - Lifetime CN201849485U (en) | 2010-10-18 | 2010-10-18 | Adjuster for train brake plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201849485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982668A (en) * | 2010-10-18 | 2011-03-02 | 常州市铁马科技实业有限公司 | Regulator for train brake pad |
-
2010
- 2010-10-18 CN CN2010206009577U patent/CN201849485U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982668A (en) * | 2010-10-18 | 2011-03-02 | 常州市铁马科技实业有限公司 | Regulator for train brake pad |
| CN101982668B (en) * | 2010-10-18 | 2012-05-16 | 常州南车铁马科技实业有限公司 | Regulator for train brake pad |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101975234B (en) | Train brake lining with adjuster | |
| CN103133579B (en) | The floating type brake pad of sleety weather | |
| CN201836269U (en) | Train brake lining with adjuster | |
| CN103133571A (en) | Floating type brake pad for train | |
| CN206539626U (en) | A kind of train brake plate | |
| CN108677699A (en) | A kind of damping ball shaped steel bearing | |
| CN102003482B (en) | Brake pad for train | |
| CN201849485U (en) | Adjuster for train brake plate | |
| CN106763330B (en) | Train brake plate | |
| CN101982668B (en) | Regulator for train brake pad | |
| CN207921193U (en) | A kind of EMU brake pad | |
| CN203847599U (en) | High-speed train brake pad capable of automatically adjusting applying friction | |
| CN201810707U (en) | Train brake pad | |
| CN206221541U (en) | Train floats brake lining | |
| CN201810706U (en) | Train brake pad with adjuster | |
| CN205025983U (en) | Brake pad subassembly structure for train | |
| CN208331759U (en) | A kind of transfer of end cap is taken a seat compliant mechanism | |
| CN218207577U (en) | Double-disc spring supporting type friction unit for brake pad of motor train unit | |
| CN105587802A (en) | Powder metallurgy friction piece assembly of brake pad | |
| CN208024741U (en) | It is a kind of to reduce the spring supporting friction plate for dragging torque | |
| CN208793494U (en) | A kind of preceding brake caliper piston | |
| CN216519331U (en) | Heart-shaped brake pad for high-speed train | |
| CN208778478U (en) | A kind of rear overhang rack bulb | |
| CN109915512A (en) | Rivet floatation type brake pad | |
| CN209539870U (en) | A kind of mechanical damper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CSR CHANGZHOU TECH-MARK INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: CHANGZHOU TIEMA SCIENCE AND TECHNOLOGY INDUSTRIAL CO., LTD. Effective date: 20110815 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110815 Address after: Xue Jia Zhen 213125 north of Jiangsu Province, Changzhou City Shun Road No. 19 Co-patentee after: Nanche Qisuyan Engine and Vehicle Technics Institute Co., Ltd. Patentee after: CSR Changzhou Tech-Mark Industrial Co., Ltd. Address before: Xue Jia Zhen 213125 north of Jiangsu Province, Changzhou City Shun Road No. 19 Co-patentee before: Nanche Qisuyan Engine and Vehicle Technics Institute Co., Ltd. Patentee before: Changzhou Tech-Mark Industrial Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110601 Effective date of abandoning: 20120516 |