CN104006097A - Braking-assisting friction disk - Google Patents
Braking-assisting friction disk Download PDFInfo
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- CN104006097A CN104006097A CN201410182258.8A CN201410182258A CN104006097A CN 104006097 A CN104006097 A CN 104006097A CN 201410182258 A CN201410182258 A CN 201410182258A CN 104006097 A CN104006097 A CN 104006097A
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- disk
- auxiliary brake
- discshaped
- discshaped body
- friction disk
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Abstract
The invention discloses a braking-assisting friction disk which is installed on a rod piece of a traveling mechanism for assisting braking. The braking-assisting friction disk comprises a disk body and a friction sleeve. The disk body comprises a disk-shaped body, an installation portion and a connection portion. The installation portion is cylindrical and is fixed onto the disk-shaped body, the cylinder wall of the installation portion is provided with two installation holes and the connecting line of the centers of the two installation holes is perpendicular to the cylinder wall. The connection portion is a convex edge surrounding the edge portion of the disk-shaped body, the connection portion and the installation portion are located on the same side of the disk-shaped body, and a tooth-shaped structure is arranged on the outer wall of the installation portion. The friction sleeve comprises a sleeve body, the sleeve body and the disk-shaped body are assembled through the connection portion, the face, away from the disk-shaped body, of the sleeve body is provided with a convex structure, the convex structure is composed of a plurality of annular convex patterns which are different in outer diameter and are arranged concentrically, the thicknesses of the annular convex patterns gradually decrease from the direction close to the disk-shaped body to the direction away from the disk-shaped body and the ends, away from the disk-shaped body, of the annular convex patterns are located on the same plane. The braking-assisting friction disk is simple in structure and good in braking effect.
Description
Technical field
The present invention relates to brake technique field, relate in particular to a kind of auxiliary brake friction disk.
Background technique
The brake method of common traveller is by the road wheel locking of traveller, makes it to rotate, thereby makes traveller stop motion.When traveller is in the time that slippery surface is travelled, even the road wheel locking of traveller, still can slide forward and cause realizing brake, very easily produce the damage of traveller and bring potential safety hazard.In prior art, normally promote braking effect by the force of sliding friction that increases road wheel, but owing to being subject to the restriction of area of contact and friction factor, actual effect is not ideal enough.
Summary of the invention
In order to solve the technical problem existing in background technique, the present invention proposes a kind of auxiliary brake friction disk, realize the auxiliary brake to traveller, it is simple in structure, and braking effect is good.
A kind of auxiliary brake friction disk that the present invention proposes, be arranged on the rod member of traveller and carry out auxiliary brake, comprise disk body and friction sleeve, disk body comprises discshaped body, assembly department and joint, assembly department is tubular and is fixed in discshaped body, on the barrel of assembly department, be provided with two equal-sized mounting holes, the circle center line connecting of above-mentioned two mounting holes is vertical with barrel; Joint is the convex edge that is surrounded on discshaped body limit portion, and it is fixedly connected with discshaped body, and joint and installation position are in the homonymy of discshaped body, and the outer wall of assembly department is provided with dentation structure; Friction sleeve comprises body, body and discshaped body are assembled by joint, body is provided with protruding structure away from discshaped body one side, protruding structure is made up of the different ring-type burr of multiple external diameters, multiple ring-type burrs arrange with one heart, from close discshaped body, extremely away from discshaped body direction, the thickness of each ring-type burr reduces gradually, and each ring-type burr is in the same plane away from discshaped body one end.
Preferably, along with the increase of external diameter, the average thickness of ring-type burr increases gradually.
Preferably, joint is mutually vertical with discshaped body.
Preferably, dentation structure middle rack is perpendicular to discshaped body.
Preferably, disk body adopts metal to make.
Preferably, friction sleeve adopts rubber to make.
In the present invention, disk body and friction sleeve are assembled into auxiliary brake friction disk, auxiliary brake friction disk is arranged on the rod member of traveller, in the time braking, reduce the height of rod member, auxiliary brake friction disk declines thereupon, and contacts with ground, carries out auxiliary brake by the frictional force between itself and ground; Two equal-sized mounting holes that arrange on assembly department are convenient to auxiliary brake friction disk to be arranged on rod member, and the circle center line connecting of two mounting holes is vertical with barrel to be convenient to auxiliary brake friction disk in level and to be conducive to space layout; The convex edge that setting is surrounded on discshaped body limit portion is conducive to the tightness of disk body and friction sleeve assembling as joint, the setting of eating shape structure can further improve the tightness degree after disk body assembles with friction sleeve; Protruding structure the friction factor that can improve auxiliary brake friction disk is set, improve braking effect, ring-type burr is designed to from close discshaped body extremely away from discshaped body direction, the thickness of ring-type burr reduces gradually, easily deformable can make ring-type burr kiss the earth time, further improve friction factor, strengthen friction effect.
Brief description of the drawings
Fig. 1 is the structural representation of disk body in a kind of auxiliary brake friction disk of proposing of the present invention;
Fig. 2 is the structural representation of friction sleeve in a kind of auxiliary brake friction disk of proposing of the present invention.
Embodiment
As shown in Figure 1-2, Fig. 1 is the structural representation of disk body in a kind of auxiliary brake friction disk of proposing of the present invention; Fig. 2 is the structural representation of friction sleeve in a kind of auxiliary brake friction disk of proposing of the present invention.
With reference to Fig. 1-2, a kind of auxiliary brake friction disk that the present invention proposes, be arranged on the rod member of traveller and carry out auxiliary brake, comprise disk body 1 and friction sleeve 2, disk body 1 comprises discshaped body 11, assembly department 12 and joint 14, assembly department 12 is for tubular and be fixed in discshaped body 11, is provided with two equal-sized mounting holes 13 on the barrel of assembly department 12, and the circle center line connecting of above-mentioned two mounting holes 13 is vertical with barrel; Joint 14 is for being surrounded on the convex edge of discshaped body 11 limit portions, and it is fixedly connected with discshaped body 11, and joint 14 and assembly department 12 are positioned at the homonymy of discshaped body 11, and the outer wall of assembly department 12 is provided with dentation structure; Friction sleeve 2 comprises body 21, body 21 assembles by joint 14 with discshaped body 11, body 21 is provided with protruding structure 22 away from discshaped body 11 one sides, protruding structure 22 is made up of the different ring-type burr of multiple external diameters, multiple ring-type burrs arrange with one heart, from near discshaped body 11 to away from discshaped body 11 directions, the thickness of each ring-type burr reduces gradually, and each ring-type burr is in the same plane away from discshaped body 11 one end, wherein, disk body 1 adopts metal to make, and friction sleeve 2 adopts rubber to make.
In the above-described embodiments, disk body 1 and friction sleeve 2 are assembled into auxiliary brake friction disk, auxiliary brake friction disk is arranged on the rod member of traveller, in the time braking, reduce the height of rod member, auxiliary brake friction disk declines thereupon, and contacts with ground, carries out auxiliary brake by the frictional force between itself and ground; Two equal-sized mounting holes 13 that arrange on assembly department 12 are convenient to auxiliary brake friction disk to be arranged on rod member, and the circle center line connecting of two mounting holes 13 is vertical with barrel to be convenient to auxiliary brake friction disk in level and to be conducive to space layout; The convex edge that setting is surrounded on discshaped body 11 limit portions is conducive to disk body 1 and the tightness that friction sleeve 2 assembles as joint 14, and the setting of eating shape structure can further improve the tightness degree after disk body 1 assembles with friction sleeve 2; Protruding structure 22 the friction factor that can improve auxiliary brake friction disk is set, improve braking effect, by ring-type burr be designed near discshaped body 11 to away from discshaped body 11 directions, the thickness of ring-type burr reduces gradually, easily deformable can make ring-type burr kiss the earth time, further improve friction factor, strengthen friction effect.
In further improved specific design, along with the increase of external diameter, the average thickness of ring-type burr increases gradually, first contacts with ground because auxiliary brake friction disk is generally limit portion, and above-mentioned design can extend the working life of whole auxiliary brake friction disk.
In further improved specific design, joint 14 is mutually vertical with discshaped body 11, can strengthen the fitting tight degree of disk body 1 and friction sleeve 2.
In further improved specific design, dentation structure middle rack, perpendicular to discshaped body 11, is conducive to strengthen the fitting tight degree of disk body 1 and friction sleeve 2.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technological scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (6)
1. an auxiliary brake friction disk, be arranged on the rod member of traveller and carry out auxiliary brake, it is characterized in that, comprise disk body (1) and friction sleeve (2), disk body (1) comprises discshaped body (11), assembly department (12) and joint (14), assembly department (12) is tubular and is fixed in discshaped body (11), on the barrel of assembly department (12), be provided with two equal-sized mounting holes (13), the circle center line connecting of above-mentioned two mounting holes (13) is vertical with barrel; Joint (14) is for being surrounded on the convex edge of discshaped body (11) limit portion, and it is fixedly connected with discshaped body (11), joint (14) and assembly department (12) are positioned at the homonymy of discshaped body (11), and the outer wall of assembly department (12) is provided with dentation structure; Friction sleeve (2) comprises body (21), body (21) assembles by joint (14) with discshaped body (11), body (21) is provided with protruding structure (22) away from discshaped body (11) one side, protruding structure (22) is made up of the different ring-type burr of multiple external diameters, multiple ring-type burrs arrange with one heart, from near discshaped body (11) to away from discshaped body (11) direction, the thickness of each ring-type burr reduces gradually, and each ring-type burr is in the same plane away from discshaped body (11) one end.
2. auxiliary brake friction disk according to claim 1, is characterized in that, along with the increase of external diameter, the average thickness of ring-type burr increases gradually.
3. auxiliary brake friction disk according to claim 1, is characterized in that, joint (14) is mutually vertical with discshaped body (11).
4. auxiliary brake friction disk according to claim 1, is characterized in that, dentation structure middle rack is perpendicular to discshaped body (11).
5. auxiliary brake friction disk according to claim 1, is characterized in that, disk body (1) adopts metal to make.
6. auxiliary brake friction disk according to claim 1, is characterized in that, friction sleeve (2) adopts rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182258.8A CN104006097B (en) | 2014-04-29 | 2014-04-29 | A kind of auxiliary brake frictional disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182258.8A CN104006097B (en) | 2014-04-29 | 2014-04-29 | A kind of auxiliary brake frictional disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104006097A true CN104006097A (en) | 2014-08-27 |
| CN104006097B CN104006097B (en) | 2016-06-08 |
Family
ID=51366919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410182258.8A Active CN104006097B (en) | 2014-04-29 | 2014-04-29 | A kind of auxiliary brake frictional disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104006097B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11125283A (en) * | 1997-10-22 | 1999-05-11 | Nissin Kogyo Kk | Disc rotor for disc brake |
| EP1630445A1 (en) * | 2004-08-30 | 2006-03-01 | Akebono Corporation | Glowing disk brake rotor |
| US7028815B2 (en) * | 2001-08-23 | 2006-04-18 | Nsk-Warner K.K. | Double-wrap brake band apparatus |
| JP2006194257A (en) * | 2005-01-11 | 2006-07-27 | Akebono Brake Ind Co Ltd | Vehicular wheel motor and method for controlling the same |
| CN202531691U (en) * | 2012-03-15 | 2012-11-14 | 李立亚 | Brake drum |
| CN203906616U (en) * | 2014-04-29 | 2014-10-29 | 宁国市日格美橡塑制品有限公司 | Braking assisting friction disk |
-
2014
- 2014-04-29 CN CN201410182258.8A patent/CN104006097B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11125283A (en) * | 1997-10-22 | 1999-05-11 | Nissin Kogyo Kk | Disc rotor for disc brake |
| US7028815B2 (en) * | 2001-08-23 | 2006-04-18 | Nsk-Warner K.K. | Double-wrap brake band apparatus |
| EP1630445A1 (en) * | 2004-08-30 | 2006-03-01 | Akebono Corporation | Glowing disk brake rotor |
| JP2006194257A (en) * | 2005-01-11 | 2006-07-27 | Akebono Brake Ind Co Ltd | Vehicular wheel motor and method for controlling the same |
| CN202531691U (en) * | 2012-03-15 | 2012-11-14 | 李立亚 | Brake drum |
| CN203906616U (en) * | 2014-04-29 | 2014-10-29 | 宁国市日格美橡塑制品有限公司 | Braking assisting friction disk |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104006097B (en) | 2016-06-08 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 242300 Dachong entrepreneurship Park, Meilin Town, Ningguo City, Xuancheng City, Anhui Province Patentee after: Ningguo rigemei rubber and Plastic Co.,Ltd. Address before: 242300 Dachong entrepreneurship Park, Meilin Town, Ningguo City, Xuancheng City, Anhui Province Patentee before: NINGGUO RIGEMEI RUBBER PRODUCTS Co.,Ltd. |