CN218294278U - Mechanical alarm piece structure of brake block in fixed brake caliper assembly - Google Patents
Mechanical alarm piece structure of brake block in fixed brake caliper assembly Download PDFInfo
- Publication number
- CN218294278U CN218294278U CN202221428315.2U CN202221428315U CN218294278U CN 218294278 U CN218294278 U CN 218294278U CN 202221428315 U CN202221428315 U CN 202221428315U CN 218294278 U CN218294278 U CN 218294278U
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- brake
- brake block
- sheet
- alarm
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Abstract
The utility model discloses a mechanical alarm piece structure of brake pads in fixed braking pincers assembly. The bottom surface of a bottom plate of the brake block is connected with a brake block alarm sheet in a riveting mode, the brake block alarm sheet extends towards the brake disc and extends to a position corresponding to the wear limit thickness of the friction material, and a gap is reserved between the brake block alarm sheet and a support in the floating brake caliper assembly; the end part of the alarm sheet of the brake block is contacted with the brake disc; the bottom surface of the brake block bottom plate extends downwards to form a lug, the lug sinks, a riveting boss is arranged on the lug, a through hole is formed in the middle of the brake block alarming sheet, and the through hole of the brake block alarming sheet is embedded in the riveting boss and is riveted and fixed. The utility model reduces the span of the brake caliper and improves the strength of the brake caliper assembly; the structure of the brake caliper is more compact, and the arrangement space of environmental parts is widened; make braking pincers assembly lightweight, more effective power fuel efficiency that improves has increased driving safety nature.
Description
Technical Field
The utility model relates to a mechanical alarm sheet structure of brake pads in fixed braking pincers assembly.
Background
With the development of automobiles changing day by day, the research trend of automobiles mainly aims at the directions of light weight, structural optimization and the like, and the main direction of the current global host factory is light weight and performance optimization. Under the condition of ensuring the performance of each part of the automobile, researching how to lighten the weight and optimize the performance of the part is an effective method for lightening the weight and optimizing the performance of the whole automobile.
The fixed brake caliper assembly is applied more and more due to superior and stable braking efficiency, attractive appearance and light weight design, and has huge potential demand market. The alarm sheet is an indispensable part of the brake, and is conventionally riveted on the back surface of the brake block base plate, and the span of the end surface of the caliper body is increased in order to prevent the interference of the alarm sheet, so that the weight of the brake is increased, and the performance is poorer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mechanical alarm piece structure of brake pads in fixed braking pincers assembly is exactly for shortening the span of the pincers body, reduces and arranges the space.
The utility model discloses a technical scheme who adopts is:
the utility model comprises a brake block bottom plate and a brake block alarm sheet; the brake block alarm sheet extends to the brake disc and extends to a position corresponding to the wear limit thickness of a friction material which is in friction with the brake disc, and a gap is reserved between the brake block alarm sheet and a caliper body in the fixed brake caliper assembly.
The brake block alarm sheet is of a bending structure with a riveting hole at the tail part, and the head part of the brake block alarm sheet is in contact with the brake disc when the brake block alarm sheet works normally.
The head of the brake block alarming sheet is bent and extended towards the brake disc.
The bottom surface of the brake block bottom plate extends downwards to form a lug, the lug sinks, a riveting boss is arranged on the lug, a riveting hole is formed in the tail of the brake block alarm sheet, and the riveting hole of the brake block alarm sheet is embedded in the riveting boss and is riveted and fixed.
The brake block alarming sheet is made of metal materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model reduces the span of the force brake caliper, improves the strength of the brake caliper assembly, lightens the brake assembly, reduces the cost of the brake assembly, effectively improves the fuel efficiency and increases the driving safety; and the structure of the brake is more compact, and the arrangement space of the customer environment part is widened.
Drawings
Fig. 1 is a schematic diagram of the structure of the outer side surface of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a side view of the present invention.
In the figure: 1. the brake shoe comprises a brake shoe bottom plate, 2 brake shoe alarm sheets, 3 riveting bosses, 4 friction materials, 5 brake discs, 6 pistons and 7 clamp bodies.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 and 2, the alarm sheet structure comprises a brake pad base plate 1 and a brake pad alarm sheet 2; the brake block alarm device is characterized in that a brake block alarm sheet 2 is connected to the bottom surface of a brake block base plate 1 in a riveting mode, the brake block alarm sheet 2 extends towards a brake disc and extends to a position corresponding to the wear limit thickness of a friction material 4 which rubs with the brake disc 5, a gap is reserved between the brake block alarm sheet 2 and a caliper body 7 in a fixed brake caliper assembly, and a piston 6 is installed in a cylinder hole in the caliper body 7.
As shown in figure 1, the brake block alarm sheet 2 comprises a riveting part at the tail part and an alarm part at the head part, and is of a bending structure with a riveting hole at the tail part, and the head part is contacted with the brake disc 5 in normal operation.
As shown in fig. 2, the head of the brake pad warning plate 2 extends toward the brake disc 5.
As shown in fig. 2 and fig. 3, the bottom surface of the brake pad base plate 1 extends downwards to form a lug, the lug sinks, a riveting boss is arranged on the lug, a riveting hole is formed in the tail of the brake pad alarm piece 2, and the riveting hole of the brake pad alarm piece 2 is embedded in the riveting boss to be riveted and fixed so as to ensure firmness and no loosening. The purpose of riveting the clamp body at the position is to reduce the requirement on the arrangement space of the clamp body and the support, and can effectively shorten the span L of the clamp body so as to meet the requirement on reducing the arrangement space of the brake clamp. The brake block alarming sheet 2 is made of metal materials.
The utility model discloses make full use of brake block bottom plate outside space, with the brake block warning piece riveting of card reed structure on brake block outside lug to guarantee firmly not pine takes off.
The utility model discloses a working process is:
during braking, the piston 6 pushes the brake pad base plate 1 forward, and in a new state, the friction material 4 is pressed against the disc 5 to generate friction, so that braking force is generated.
When the friction material 4 is abraded to a set abrasion limit thickness, the brake disc 5 is simultaneously contacted with two sides of the alarm sheet 2 in the rotating process to generate abnormal sound, so that the alarm effect is achieved.
The above-mentioned example is to the utility model discloses a further explanation, it is not right the utility model discloses a concrete limit, it is any right the structure after the simple transform all belongs to the protection scope of the utility model.
Claims (5)
1. The utility model provides a mechanical alarm piece structure of brake pads in fixed braking pincers assembly which characterized in that: comprises a brake block bottom plate (1) and a brake block alarm sheet (2); the brake block alarm device is characterized in that a brake block alarm piece (2) is arranged and connected to the bottom surface of a brake block bottom plate (1) in a riveting mode, the brake block alarm piece (2) extends towards a brake disc and extends to a position corresponding to the wear limit thickness of a friction material (4) which rubs with the brake disc (5), and a gap is reserved between the brake block alarm piece (2) and a caliper body (7) in a fixed brake caliper assembly.
2. A mechanical warning pad arrangement for a brake pad in a fixed brake caliper assembly according to claim 1, wherein: the brake block alarming sheet (2) is of a bending structure with a riveting hole at the tail part, and the head part is contacted with the brake disc (5) during normal work.
3. A mechanical warning patch arrangement for a brake pad in a fixed brake caliper assembly according to claim 1, wherein: the head of the brake block alarming sheet (2) is bent and extended towards the brake disc (5).
4. A mechanical warning pad arrangement for a brake pad in a fixed brake caliper assembly according to claim 1, wherein: the bottom surface of the brake block bottom plate (1) extends downwards to form a lug, the lug sinks, a riveting boss is arranged on the lug, a riveting hole is formed in the tail of the brake block alarm sheet (2), and the riveting hole of the brake block alarm sheet (2) is embedded in the riveting boss to be riveted and fixed.
5. A mechanical warning patch arrangement for a brake pad in a fixed brake caliper assembly according to claim 1, wherein: the brake block alarming sheet (2) is made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221428315.2U CN218294278U (en) | 2022-06-08 | 2022-06-08 | Mechanical alarm piece structure of brake block in fixed brake caliper assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221428315.2U CN218294278U (en) | 2022-06-08 | 2022-06-08 | Mechanical alarm piece structure of brake block in fixed brake caliper assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218294278U true CN218294278U (en) | 2023-01-13 |
Family
ID=84787630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221428315.2U Active CN218294278U (en) | 2022-06-08 | 2022-06-08 | Mechanical alarm piece structure of brake block in fixed brake caliper assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218294278U (en) |
-
2022
- 2022-06-08 CN CN202221428315.2U patent/CN218294278U/en active Active
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