CN210661142U - Long-life automobile disc brake - Google Patents
Long-life automobile disc brake Download PDFInfo
- Publication number
- CN210661142U CN210661142U CN201921722617.9U CN201921722617U CN210661142U CN 210661142 U CN210661142 U CN 210661142U CN 201921722617 U CN201921722617 U CN 201921722617U CN 210661142 U CN210661142 U CN 210661142U
- Authority
- CN
- China
- Prior art keywords
- disc brake
- dish
- board
- brake plate
- stopped
- 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 - Fee Related
Links
Images
Abstract
The utility model discloses a technical field relates to the car dish is stopped, specifically is a car dish of long service life is stopped, including first dish board of stopping, the side that first dish was stopped the board is provided with the second dish board of stopping, and first dish is stopped the board and the second dish is stopped and is provided with the heat dissipation clearance between the board, and the intermediate position that board and second dish were stopped to first dish is provided with the connecting hole that runs through about, and first dish is stopped the board and the surface of second dish board of stopping and all is provided with first louvre and the second louvre of running through about. The first heat dissipation holes and the second heat dissipation holes are reasonable in structural design, well accord with the aerodynamic principle, play the role of rapid cooling and replace straight holes in the prior art; the utility model discloses in the stiffening rib and the elastic spring that set up, good support is stopped between the board at first dish and second dish, has played the purpose of additional strengthening intensity and shock attenuation buffering, improves the dish and stops the life of board.
Description
Technical Field
The utility model relates to a car dish technical field that stops specifically is a car dish of high life is stopped.
Background
The maximum wear limit of the automobile disc brake is 2 mm, a new brake disc must be replaced after the limit is reached, the automobile disc brake is a device for assisting an automobile to control the tire to stop, but the automobile disc brake still has the following defects in the actual use process:
1. in the prior art, the service life of an automobile disc brake is reduced due to poor heat dissipation, and the automobile disc brake is seriously abraded under a high-temperature condition;
2. in the prior art, the strength of the automobile disc brake is poor, and cracks and other phenomena sometimes exist, so that the use is seriously influenced.
Therefore, a long-life automobile disc brake is provided to well solve the defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car dish of high life is stopped to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a long-life automobile disc brake comprises a first disc brake plate, wherein a second disc brake plate is arranged on the side surface of the first disc brake plate, a heat dissipation gap is arranged between the first disc brake plate and the second disc brake plate, a connecting hole which is penetrated through from left to right is arranged at the middle position of the first disc brake plate and the second disc brake plate, a first heat dissipation hole and a second heat dissipation hole which are penetrated through from left to right are respectively arranged on the surfaces of the first disc brake plate and the second disc brake plate, two groups of internally and externally nested reinforcing ribs are fixedly welded on one surface of the first disc brake plate close to the second disc brake plate, one surface of the reinforcing ribs far away from the first disc brake plate is movably attached to the inner side surface of the second disc brake plate, an elastic spring is arranged between the two groups of internally and externally reinforcing ribs, one end of the elastic spring is fixedly welded on the inner side surface of the first disc brake plate, the other end of the elastic spring is movably attached to the inner side surface of the second disc brake plate, a connecting disc is integrally arranged at, the connection pad is provided with a plurality of groups of reserved connection holes distributed in a circular array shape, a magnetic ring is fixedly welded at the inner ring of the first disc brake plate, and one end, far away from the first disc brake plate, of the magnetic ring is adsorbed and fixed on the inner side surface of the second disc brake plate.
Preferably, the whole of the reinforcing rib is of a circular ring-shaped structure, a plurality of groups of wind holes distributed in a circular array shape are formed in the surface of the reinforcing rib, the wind holes are of a circular hole-shaped structure, and the wind holes penetrate through the inner ring and the outer ring of the reinforcing rib simultaneously.
Preferably, the second disc is stopped the one side that the board kept away from first disc and is stopped the board and be provided with and inlay the groove, it sets up in the position that corresponds the outer lane stiffening rib to inlay the groove.
Preferably, be provided with set screw in inlaying the groove, set screw runs through the second dish simultaneously and stops board and strengthening rib setting, the second dish is stopped and is connected through screw-thread fit between board, strengthening rib and the set screw.
Preferably, the first heat dissipation hole and the second heat dissipation hole are both in inclined pipeline-shaped structures, and the inclination directions of the first heat dissipation hole and the second heat dissipation hole are opposite.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the first heat dissipation holes and the second heat dissipation holes are reasonable in structural design, well accord with the aerodynamic principle, play the role of rapid cooling and replace straight holes in the prior art;
2. the utility model discloses in the stiffening rib and the elastic spring that set up, good support is stopped between the board at first dish and second dish, has played the purpose of additional strengthening intensity and shock attenuation buffering, improves the dish and stops the life of board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of a first disc brake structure of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a front view of the present invention;
3 fig. 3 5 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 a 3- 3 a 3 of 3 fig. 3 4 3 according 3 to 3 the 3 present 3 invention 3. 3
In the figure: the disc brake comprises a first disc brake plate 1, a second disc brake plate 2, a heat dissipation gap 3, a first heat dissipation hole 4, a second heat dissipation hole 5, an embedding groove 6, a fixing screw 7, a connecting hole 8, a connecting disc 9, a reserved connecting hole 10, a reinforcing rib 11, an elastic spring 12, a wind hole 13 and a magnetic ring 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a long-life automobile disc brake comprises a first disc brake plate 1, wherein a second disc brake plate 2 is arranged on the side surface of the first disc brake plate 1, a heat dissipation gap 3 is arranged between the first disc brake plate 1 and the second disc brake plate 2, a connecting hole 8 which penetrates left and right is formed in the middle position of the first disc brake plate 1 and the second disc brake plate 2, a first heat dissipation hole 4 and a second heat dissipation hole 5 which penetrate left and right are formed in the surfaces of the first disc brake plate 1 and the second disc brake plate 2, the first heat dissipation hole 4 and the second heat dissipation hole 5 are of inclined pipeline-shaped structures, the inclination directions of the first heat dissipation hole 4 and the second heat dissipation hole 5 are opposite, and no matter under the conditions of forward rotation and reverse rotation, air can be quickly dissipated through the heat dissipation holes which are inclined correspondingly, and straight hole heat dissipation in the prior art is replaced;
two groups of reinforcing ribs 11 which are nested inside and outside are fixedly welded on one surface of the first disc brake plate 1 close to the second disc brake plate 2, the whole reinforcing ribs 11 are of a circular ring-shaped structure, a plurality of groups of air holes 13 which are distributed in a circular array shape are formed in the surface of each reinforcing rib 11, each air hole 13 is of a circular hole-shaped structure, each air hole 13 simultaneously penetrates through the inner ring and the outer ring of each reinforcing rib 11, the air holes 13 can enable heat between the first disc brake plate 1 and the second disc brake plate 2 to be rapidly dissipated, and the heat dissipation performance of the first disc brake plate 1 and the second disc brake plate 2 is further improved;
one side of the reinforcing rib 11, which is far away from the first disc brake plate 1, is movably attached to the inner side face of the second disc brake plate 2, one side of the second disc brake plate 2, which is far away from the first disc brake plate 1, is provided with an embedding groove 6, a fixing screw 7 is arranged in the embedding groove 6, the fixing screw 7 simultaneously penetrates through the second disc brake plate 2 and the reinforcing rib 11, the second disc brake plate 2, the reinforcing rib 11 and the fixing screw 7 are connected in a threaded fit manner, the reinforcing rib 11 plays a role in supporting the first disc brake plate 1 and the second disc brake plate 2, the strength between structures is enhanced, and the fixing screw 7 can conveniently fix the first disc brake plate 1 and the second disc brake plate 2;
the embedding groove 6 is arranged at a position corresponding to the outer ring reinforcing rib 11, and the fixing screw 7 is arranged in the embedding groove 6, so that the normal use of the first disc brake plate 1 and the second disc brake plate 2 is not influenced;
be provided with elastic spring 12 between inside and outside two sets of stiffening ribs 11, the fixed welding of one end of elastic spring 12 is at the medial surface that first dish stopped board 1, the other end activity laminating is at the medial surface that second dish stopped board 2, first dish is stopped board 1 and is kept away from second dish and is stopped board 2 one side intermediate position an organic whole and be provided with connection pad 9, be provided with the multiunit on the connection pad 9 and be the reservation connecting hole 10 that circular array form distributes, first dish is stopped the fixed welding of inner circle department of board 1 and is had magnetic ring 14, magnetic ring 14 keeps away from the one end absorption that first dish stopped board 1 and fix the medial surface at second dish stopped board 2, magnetic ring 14 has played the purpose of reinforced connection, magnetic ring 14 uses strong magnetism preparation, high strength, can be used to first dish stop board 1 and second dish stop on board 2.
The working principle is as follows:
the reinforcing ribs 11 and the elastic springs 12 are well supported between the first disc brake plate 1 and the second disc brake plate 2, the purpose of reinforcing the structural strength is achieved, the elastic springs 12 have certain shock absorption and buffering effects, the service life of the disc brake plates (the first disc brake plate 1 and the second disc brake plate 2) is prolonged, the first heat dissipation holes 4 and the second heat dissipation holes 5 on the first disc brake plate 1 and the second disc brake plate 2 are obliquely arranged and are opposite in inclination direction, no matter under the condition of forward rotation and reverse rotation, air can be rapidly dissipated through the correspondingly inclined heat dissipation holes, straight hole heat dissipation in the prior art is replaced, in the process of tire form, the first disc brake plate 1 and the second disc brake plate 2 rotate at high speed and are difficult to dissipate heat through straight in and out, the aerodynamic principle is met, the purpose of rapid cooling is achieved, the first disc brake plate 1 and the second disc brake plate 2 are improved, The second disc brake plate 2 has a service life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a long-life car dish is stopped, includes first dish board (1) of stopping, its characterized in that: a second disc brake plate (2) is arranged on the side surface of the first disc brake plate (1), a heat dissipation gap (3) is arranged between the first disc brake plate (1) and the second disc brake plate (2), a connecting hole (8) which penetrates through the left and right is arranged at the middle position of the first disc brake plate (1) and the second disc brake plate (2), a first heat dissipation hole (4) and a second heat dissipation hole (5) which penetrate through the left and right are respectively arranged on the surfaces of the first disc brake plate (1) and the second disc brake plate (2), two groups of inner and outer nested reinforcing ribs (11) are fixedly welded on one surface of the first disc brake plate (1) close to the second disc brake plate (2), one surface of the first disc brake plate (11) far away from the first disc brake plate (1) is movably attached to the inner side surface of the second disc brake plate (2), an elastic spring (12) is arranged between the inner and outer groups (11), one end of the elastic spring (12) is fixedly welded on the inner side surface of the first disc brake plate (1), the medial surface that board (2) were stopped at the second dish to the other end activity laminating, first dish is stopped board (1) and is kept away from the one side intermediate position an organic whole of second dish board (2) and is provided with connection pad (9), is provided with multiunit on connection pad (9) and is reservation connecting hole (10) that circular array form distributes, the inner circle department fixed welding of first dish board (1) of stopping has magnetic ring (14), and magnetic ring (14) are kept away from the one end adsorption of first dish board (1) and are fixed at the medial surface that board (2) were stopped to the second dish.
2. The long-life disc brake for automobiles of claim 1, wherein: the whole of the reinforcing rib (11) is of a circular ring-shaped structure, a plurality of groups of air holes (13) distributed in a circular array shape are formed in the surface of the reinforcing rib (11), the air holes (13) are of a circular hole-shaped structure, and the air holes (13) penetrate through the inner ring and the outer ring of the reinforcing rib (11) simultaneously.
3. The long-life disc brake for automobiles of claim 1, wherein: one side that first dish board (1) was stopped in second dish is kept away from in board (2) is provided with inlays groove (6), inlay groove (6) and set up the position corresponding outer lane stiffening rib (11).
4. A long-life disc brake for vehicles as claimed in claim 3, wherein: inlay and be provided with set screw (7) in groove (6), set screw (7) run through the second dish simultaneously and stop board (2) and strengthening rib (11) setting, the second dish is stopped and is connected through screw-thread fit between board (2), strengthening rib (11) and set screw (7).
5. The long-life disc brake for automobiles of claim 1, wherein: the first heat dissipation hole (4) and the second heat dissipation hole (5) are both in inclined pipeline-shaped structures, and the inclination directions of the first heat dissipation hole (4) and the second heat dissipation hole (5) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722617.9U CN210661142U (en) | 2019-10-15 | 2019-10-15 | Long-life automobile disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722617.9U CN210661142U (en) | 2019-10-15 | 2019-10-15 | Long-life automobile disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210661142U true CN210661142U (en) | 2020-06-02 |
Family
ID=70820852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921722617.9U Expired - Fee Related CN210661142U (en) | 2019-10-15 | 2019-10-15 | Long-life automobile disc brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210661142U (en) |
-
2019
- 2019-10-15 CN CN201921722617.9U patent/CN210661142U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111396476B (en) | Combined high-carbon-fiber brake disc | |
| CN210661142U (en) | Long-life automobile disc brake | |
| CN210686783U (en) | Automobile brake drum with wear-resisting heat resistance | |
| CN210652508U (en) | Wear-resistant automobile hub | |
| CN216642898U (en) | Carbon-ceramic brake disc with high heat dissipation performance | |
| CN212455282U (en) | High wear-resistant automobile precision forging part | |
| CN210739201U (en) | Quick heat dissipation brake disc of ship trailer | |
| CN216969899U (en) | Disc and drum composite braking system for electric vehicle | |
| CN210232655U (en) | Special grinding frock of bearing dish | |
| CN209800582U (en) | Novel high-speed rail brake pad | |
| CN220668257U (en) | Rubber bushing for engine suspension | |
| CN210739193U (en) | Automobile drum brake pad | |
| CN217056094U (en) | Automobile high-carbon brake disc with good heat dissipation performance | |
| CN213393257U (en) | Brake disc and vehicle | |
| CN205578562U (en) | Automobile braking disk | |
| CN217784069U (en) | Motorcycle double-cylinder disc brake | |
| CN210707659U (en) | Commercial car driver's cabin suspension assembly | |
| CN217951066U (en) | Combined carbon-ceramic brake disc | |
| CN218377412U (en) | Wear-resistant brake disc | |
| CN208417344U (en) | A kind of heat radiating type brake disc rib structure | |
| CN212643385U (en) | Wear-resistant durable brake pad | |
| CN211599365U (en) | Automobile brake pad accessory | |
| CN209053998U (en) | A kind of brake block steel back | |
| CN220060329U (en) | Aluminum-iron composite brake disc | |
| CN210978300U (en) | Welding-free integrated ventilation brake disc assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20211015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |