CN217951064U - Novel automobile brake bottom plate - Google Patents
Novel automobile brake bottom plate Download PDFInfo
- Publication number
- CN217951064U CN217951064U CN202222457049.2U CN202222457049U CN217951064U CN 217951064 U CN217951064 U CN 217951064U CN 202222457049 U CN202222457049 U CN 202222457049U CN 217951064 U CN217951064 U CN 217951064U
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- bottom plate
- camshaft
- mounting
- circular recess
- fan
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Abstract
The utility model discloses a novel automobile brake bottom plate, comprising a base plate, the inside of bottom plate is provided with the centre bore, one side of bottom plate is provided with circular recess, and the inside of circular recess evenly installs the mount pad, the inside of mount pad all is provided with the mounting hole, first strengthening rib is evenly installed to the inside of the circular recess in the mount pad outside, the inside of circular recess evenly is provided with fan-shaped recess, and the inside of fan-shaped recess all evenly installs the second strengthening rib, the connecting seat is all installed to the both sides of bottom plate bottom. The utility model discloses a set up circular recess and fan-shaped recess in one side of bottom plate, realized the effect that alleviates bottom plate weight, saved the used material of production bottom plate, practice thrift the cost, through at fan-shaped recess internally mounted second strengthening rib, at the first strengthening rib of internally mounted of circular recess, realized when the bottom plate material reduces, the effect that the intensity of bottom plate obtained the assurance.
Description
Technical Field
The utility model relates to the technical field of auto-parts, in particular to novel car braking bottom plate.
Background
The brake bottom plate is a key part in a brake bottom plate assembly, is a supporting part for assembling a fixed brake shoe assembly and a brake drum in an automobile brake, and is the core of the whole automobile brake;
when the automobile brake bottom plate is installed, certain difficulty is often brought to the installation because weight is heavier, and brake bottom plate's weight is heavier simultaneously, has increased manufacturing cost, and the camshaft body produces certain heat when the operation in addition, and these heats can spread on camshaft installation cover and automobile brake bottom plate, cause certain influence for automobile brake bottom plate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel car braking bottom plate to solve the great problem of car braking bottom plate weight that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel automobile brake bottom plate, comprises a base plate, the inside of bottom plate is provided with the centre bore, one side of bottom plate is provided with circular recess, and the inside of circular recess evenly installs the mount pad, the inside of mount pad all is provided with the mounting hole, first strengthening rib is evenly installed to the inside of the circular recess in the mount pad outside, the inside of circular recess evenly is provided with fan-shaped recess, and the inside of fan-shaped recess all evenly installs the second strengthening rib, the connecting seat is all installed to the both sides of bottom plate bottom, and the inside of connecting seat all is provided with the connecting hole, the axle sleeve seat is installed on the top of bottom plate, and the camshaft installation cover is installed to one side that the axle sleeve seat is close to the mount pad.
When using this technical scheme's a novel car braking bottom plate, through setting up circular recess in one side of bottom plate, through setting up fan-shaped recess in circular recess's inside, realized lightening the weight effect of bottom plate, through at fan-shaped recess internally mounted second strengthening rib, at the first strengthening rib of the internally mounted of circular recess, realized when the used material of bottom plate reduces, intensity obtains consolidated effect.
Preferably, the inside of camshaft installation cover is provided with camshaft cover hole, and the internally mounted in camshaft cover hole has the camshaft body, the inside of the camshaft installation cover in the camshaft cover hole outside is provided with the mounting groove, and the internally mounted in mounting groove has the heat conduction piece, the fin is evenly installed in the outside of camshaft installation cover.
Preferably, the outer sides of the radiating fins are uniformly provided with radiating grooves, and the radiating fins are arranged and distributed at equal intervals on the outer side of the camshaft mounting sleeve.
Preferably, the fan-shaped grooves are provided with six groups.
Preferably, the mounting seats are provided with six groups, and the mounting seats are annularly and equidistantly distributed about the central axis of the central hole.
Compared with the prior art, the beneficial effects of the utility model are that: the novel automobile brake bottom plate not only realizes the function of reducing the weight of the automobile brake bottom plate and simultaneously not reducing the strength, but also realizes the heat dissipation function of generating heat when the camshaft installation sleeve operates the camshaft body;
(1) Set up circular recess and fan-shaped recess through the one side at the bottom plate, realized the effect that alleviates bottom plate weight, saved the used material of production bottom plate, practice thrift the cost, through at fan-shaped recess internally mounted second strengthening rib, at the first strengthening rib of internally mounted of circular recess, realized when the bottom plate material reduces, the effect that the intensity of bottom plate obtained the assurance.
(2) Through at camshaft installation cover internally mounted heat conduction piece, the heat that the heat conduction piece produced with the camshaft body at the during operation conducts, through at camshaft installation cover outside installation fin, can disperse the heat of heat conduction piece department, through set up the radiating groove on the surface of fin, can accelerate the radiating rate of fin.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1 according to the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is the three-dimensional structure schematic diagram of the camshaft mounting sleeve of the present invention.
The reference numerals in the figures illustrate: 1. a shaft sleeve seat; 2. a camshaft mounting sleeve; 3. a camshaft body; 4. a base plate; 5. a circular groove; 6. a first reinforcing rib; 7. a mounting base; 8. a central bore; 9. mounting holes; 10. a connecting seat; 11. connecting holes; 12. a camshaft sleeve hole; 13. mounting grooves; 14. a heat sink; 15. a heat sink; 16. a heat conducting block; 17. a second reinforcing rib; 18. a fan-shaped groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a novel automobile brake bottom plate comprises a bottom plate 4, wherein a central hole 8 is formed in the bottom plate 4, a circular groove 5 is formed in one side of the bottom plate 4, and mounting seats 7 are uniformly arranged in the circular groove 5;
six groups of mounting seats 7 are arranged, and the mounting seats 7 are annularly and equidistantly distributed about the central axis of the central hole 8;
specifically, as shown in fig. 1 and 3, when the connector is used, six groups of mounting seats 7 are mounted, and the heights of the mounting seats 7 exceed one section of the circular groove 5 with the same length, so that the contact area between the mounting surface at the top end of the mounting seat 7 and other connecting pieces is reduced, the instable mounting of the mounting surface and other connecting pieces due to the influence of factors such as the flatness and the perpendicularity of the mounting surface is reduced, and the vibration generated during the use is avoided.
Mounting holes 9 are formed in the mounting seat 7, first reinforcing ribs 6 are uniformly mounted in the circular groove 5 on the outer side of the mounting seat 7, and fan-shaped grooves 18 are uniformly formed in the circular groove 5;
six groups of fan-shaped grooves 18 are arranged;
specifically, as shown in fig. 1 and 3, when in use, six groups of fan-shaped grooves 18 are arranged to reduce the weight of the bottom plate 4, and six groups of first reinforcing ribs 6 and twelve groups of second reinforcing ribs 17 are arranged to reduce the weight of the bottom plate 4 and enhance the strength;
second reinforcing ribs 17 are uniformly arranged inside the fan-shaped groove 18, connecting seats 10 are arranged on two sides of the bottom end of the bottom plate 4, connecting holes 11 are formed in the connecting seats 10, a shaft sleeve seat 1 is arranged at the top end of the bottom plate 4, and a camshaft mounting sleeve 2 is arranged on one side, close to the mounting seat 7, of the shaft sleeve seat 1;
a camshaft sleeve hole 12 is formed in the camshaft mounting sleeve 2, a camshaft body 3 is mounted in the camshaft sleeve hole 12, a mounting groove 13 is formed in the camshaft mounting sleeve 2 outside the camshaft sleeve hole 12, a heat conduction block 16 is mounted in the mounting groove 13, radiating fins 14 are uniformly mounted on the outer side of the camshaft mounting sleeve 2, radiating grooves 15 are uniformly formed in the outer side of the radiating fins 14, and the radiating fins 14 are distributed on the outer side of the camshaft mounting sleeve 2 at equal intervals;
specifically, as shown in fig. 1, 2 and 4, when in use, the heat generated by the camshaft body 3 during rotation can be conducted by installing the heat conduction block 16 in the installation groove 13, the heat on the heat conduction block 16 can be diffused by installing the heat dissipation fins 14, and the heat dissipation speed of the heat dissipation fins 14 can be increased by arranging the heat dissipation grooves 15 on the outer sides of the heat dissipation fins 14.
The working principle is as follows: when the utility model is used, the mounting seat 7 on the bottom plate 4 is firstly mounted with other connecting pieces, the mounting surface of the mounting seat 7 exceeds the bottom plate 4, so that other connecting pieces are only mounted with the mounting seat 7, the contact area between the mounting seat and the bottom plate 4 is smaller than that between the mounting seat and the bottom plate, the influence on the mounting caused by factors such as planeness and verticality is reduced due to the reduction of the contact area, and the strength of the bottom plate 4 is ensured while the weight is reduced by mounting the first reinforcing rib 6 and the second reinforcing rib 17;
secondly, when camshaft body 3 worked, can produce partial heat, camshaft body 3 produced heat is conducted to the inside heat conduction piece 16 of camshaft installation cover 2, and the fin 14 in the camshaft installation cover 2 outside disperses the heat of heat conduction piece 16 department to the external world, and the radiating groove 15 in the fin 14 outside has accelerated the radiating rate of fin 14, makes the heat that camshaft body 3 produced obtain quick the scattering.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a novel car braking bottom plate, includes bottom plate (4), its characterized in that: the inside of bottom plate (4) is provided with centre bore (8), one side of bottom plate (4) is provided with circular recess (5), and the inside of circular recess (5) evenly installs mount pad (7), the inside of mount pad (7) all is provided with mounting hole (9), first strengthening rib (6) are evenly installed to the inside of circular recess (5) in the mount pad (7) outside, the inside of circular recess (5) evenly is provided with fan-shaped recess (18), and the inside of fan-shaped recess (18) all evenly installs second strengthening rib (17), connecting seat (10) are all installed to the both sides of bottom plate (4) bottom, and the inside of connecting seat (10) all is provided with connecting hole (11), axle sleeve seat (1) is installed on the top of bottom plate (4), and camshaft installing sleeve (2) are installed to one side that axle sleeve seat (1) is close to mount pad (7).
2. The novel automobile brake backing plate of claim 1, wherein: the inside of camshaft installation cover (2) is provided with camshaft cover hole (12), and the internally mounted of camshaft cover hole (12) has camshaft body (3), the inside of camshaft installation cover (2) in the camshaft cover hole (12) outside is provided with mounting groove (13), and the internally mounted of mounting groove (13) has heat conduction piece (16), fin (14) are evenly installed in the outside of camshaft installation cover (2).
3. The novel automobile brake backing plate of claim 2, wherein: the outer side of the radiating fins (14) is uniformly provided with radiating grooves (15), and the radiating fins (14) are arranged and distributed at equal intervals on the outer side of the camshaft mounting sleeve (2).
4. The novel automobile brake backing plate of claim 1, wherein: six groups of fan-shaped grooves (18) are arranged.
5. The novel automobile brake backing plate of claim 1, wherein: the mounting seat (7) is provided with six groups, and the mounting seat (7) is annularly arranged and distributed at equal intervals about the central axis of the central hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222457049.2U CN217951064U (en) | 2022-09-15 | 2022-09-15 | Novel automobile brake bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222457049.2U CN217951064U (en) | 2022-09-15 | 2022-09-15 | Novel automobile brake bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217951064U true CN217951064U (en) | 2022-12-02 |
Family
ID=84212763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222457049.2U Active CN217951064U (en) | 2022-09-15 | 2022-09-15 | Novel automobile brake bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217951064U (en) |
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2022
- 2022-09-15 CN CN202222457049.2U patent/CN217951064U/en active Active
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