CN210218507U - Mechanical brake caliper with automatic regulating function - Google Patents
Mechanical brake caliper with automatic regulating function Download PDFInfo
- Publication number
- CN210218507U CN210218507U CN201921237483.1U CN201921237483U CN210218507U CN 210218507 U CN210218507 U CN 210218507U CN 201921237483 U CN201921237483 U CN 201921237483U CN 210218507 U CN210218507 U CN 210218507U
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- brake
- adjusting
- disc
- shifting piece
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Abstract
The utility model relates to a arresting gear technical field, specifically speaking relates to a mechanical brake pincers with automatically regulated function. The brake caliper comprises a brake caliper shell, a brake disc, a disc type brake pad, a brake lever and an adjusting device for adjusting the gap between the disc type brake pad and the brake disc; the adjusting device comprises an adjuster assembly and an adjusting shifting piece assembly used for driving the adjuster assembly to move to adjust the gap between the disc brake pad and the brake disc. The utility model discloses a regulator assembly has realized the automatically regulated in clearance between disc brake piece and the brake disc with adjusting the plectrum assembly, utilizes automatically regulated to replace manual regulation, and is more convenient, moreover, can make the clearance between disc brake piece and the brake disc remain throughout at fixed numerical value, has guaranteed the effect of brake braking.
Description
Technical Field
The utility model relates to a arresting gear technical field, specifically speaking relates to a mechanical brake pincers with automatically regulated function.
Background
The brake caliper is also called a caliper disc brake, which is one of disc brakes and finishes the braking work by clamping a brake disc through a disc brake pad on the brake caliper. After long-time and repeated braking, the disc brake pad is worn, so that the gap between the disc brake pad and the brake disc is enlarged, and the braking effect is influenced. Therefore, it is necessary to frequently adjust the clearance between the disc brake pad and the disc rotor.
At present, when a disc brake pad of a mechanical brake caliper in the market is worn, the gap between the disc brake pad and a brake disc is adjusted in a manual mode, and the specific structure of the mechanical brake caliper refers to an attached drawing 3. Manual adjustment is troublesome, and the braking effect can be influenced if the adjustment is not timely.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanical brake caliper with automatically regulated function solves above technical problem.
In order to solve the above problems, the utility model adopts the following technical scheme:
a mechanical brake caliper with an automatic adjusting function comprises a brake caliper shell, a brake disc assembled on the brake caliper shell, disc brake pads arranged on two sides of the brake disc respectively, a brake lever assembled on the brake caliper shell through a connecting bolt and a connecting nut, and an adjusting device used for adjusting a gap between the disc brake pads and the brake disc; the brake rod is integrally F-shaped and comprises a connecting handle, a first connecting arm vertically fixed at the front end of the connecting handle and a second connecting arm vertically fixed in the middle of the connecting handle; the adjusting device comprises an adjuster assembly and an adjusting shifting piece assembly; the adjuster assembly comprises an adjusting bolt, a brake block, a fluted disc and a retaining spring, wherein the adjusting bolt penetrates through the first connecting arm along the length direction of the connecting handle; the adjusting shifting piece assembly comprises an adjusting shifting piece and a shifting piece return spring, the adjusting shifting piece is arranged on one side of the brake rod, the whole adjusting shifting piece is arc-shaped, the middle part of the adjusting shifting piece is assembled on the first connecting arm through a shifting piece supporting pin, the tail end of the adjusting shifting piece is abutted against the brake caliper shell, the front end of the adjusting shifting piece is provided with a shifting tooth piece, and the shifting tooth piece is matched with the fluted disc and can shift the fluted disc to rotate; the shifting piece return spring is sleeved on the shifting piece supporting pin, and the drag hook of the shifting piece return spring is hooked with the front end of the adjusting shifting piece.
Preferably: and a traction spring is assembled between the brake rod and the connecting bolt.
Preferably: and the top of the second connecting arm is provided with a limiting clamping piece.
Has the advantages that: compared with the prior art, the utility model discloses a regulator assembly has realized the automatically regulated in clearance between disc brake piece and the brake disc with adjusting the plectrum assembly, utilizes automatically regulated to replace manual regulation, and is more convenient, moreover, can make the clearance between disc brake piece and the brake disc remain throughout at fixed numerical value, has guaranteed the effect of brake braking.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a brake lever according to the present invention;
fig. 3 is a schematic structural view of a conventional mechanical brake caliper.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Examples
Referring to fig. 1 to 2, the mechanical brake caliper with the automatic adjusting function according to the present embodiment includes a caliper housing 1, a brake disc 2 assembled on the caliper housing 1, disc brake pads 3 respectively disposed at both sides of the brake disc 2, a brake lever assembled on the caliper housing 1 through a connecting bolt 4 and a connecting nut 5, and an adjusting device for adjusting a gap between the disc brake pads 3 and the brake disc 2. The adjusting device comprises an adjuster assembly and an adjusting shifting piece assembly. Wherein:
the brake rod is integrally F-shaped and comprises a connecting handle 6, a first connecting arm 7 vertically fixed at the front end of the connecting handle 6 and a second connecting arm 8 vertically fixed at the middle part of the connecting handle 6.
The adjuster assembly comprises an adjusting bolt 9 penetrating through the first connecting arm 7 along the length direction of the connecting handle 6, a brake block 10 fixedly assembled at the front end of the adjusting bolt 9, a fluted disc 11 fixedly assembled at the tail end of the adjusting bolt 9 and a retaining spring 12 sleeved on the adjusting bolt 9 between the fluted disc 11 and the first connecting arm 7.
The adjusting shifting piece assembly comprises an adjusting shifting piece 13 and a shifting piece return spring 14, the adjusting shifting piece 13 is arranged on one side of the brake rod, the whole adjusting shifting piece 13 is arc-shaped, the middle portion of the adjusting shifting piece is assembled on the first connecting arm 7 through a shifting piece supporting pin 15, the tail end of the adjusting shifting piece abuts against the brake caliper shell 1, a shifting tooth piece 16 is arranged at the front end of the adjusting shifting piece, and the shifting tooth piece 16 is matched with the fluted disc 11 and can shift the fluted disc 11 to rotate. The plectrum return spring 14 is sleeved on the plectrum supporting pin 15, and the drag hook of the plectrum return spring is hooked with the front end of the adjusting plectrum 13.
A traction spring 17 is fitted between the brake lever and the connecting bolt 4.
The top of the second connecting arm 8 is provided with a limit card 18.
The working principle of the utility model is as follows:
when the clearance between the disc brake pad 3 and the brake disc 2 is too large due to abrasion, the brake lever acts along with braking to drive the adjusting shifting piece 13 to act, the shifting piece 16 shifts the fluted disc 11 to rotate under the action of the shifting piece return spring 14, and then the adjusting bolt 9 is driven to rotate, the clearance between the disc brake pad 3 and the brake disc 2 is reduced, and the automatic adjusting function is realized.
When the clearance between disc brake piece 3 and brake disc 2 reaches fixed numerical value, during braking once more, when dialling the tooth piece 16 and stir fluted disc 11 once more, the phenomenon of jumping can appear, and can not stir fluted disc 11 and rotate, guarantees that the clearance between disc brake piece 3 and the brake disc 2 remains fixed numerical value throughout.
The utility model discloses a regulator assembly has realized the automatically regulated in clearance between disc brake piece and the brake disc with adjusting the plectrum assembly, utilizes automatically regulated to replace manual regulation, and is more convenient, moreover, can make the clearance between disc brake piece and the brake disc remain throughout at fixed numerical value, has guaranteed the effect of brake braking.
The above is only the embodiment of the present invention, not so limit on the other hand through the patent scope of the present invention, all utilize the equivalent structure made in the specification and the attached drawings, directly or indirectly apply to other related technical fields, all with the same principle within the patent protection scope of the present invention.
Claims (3)
1. A mechanical brake caliper with an automatic adjusting function comprises a brake caliper shell (1), a brake disc (2) assembled on the brake caliper shell (1), disc brake pads (3) respectively arranged on two sides of the brake disc (2), a brake lever assembled on the brake caliper shell (1) through a connecting bolt (4) and a connecting nut (5), and an adjusting device used for adjusting a gap between the disc brake pads (3) and the brake disc (2); the method is characterized in that: the brake rod is integrally F-shaped and comprises a connecting handle (6), a first connecting arm (7) vertically fixed at the front end of the connecting handle (6) and a second connecting arm (8) vertically fixed at the middle part of the connecting handle (6); the adjusting device comprises an adjuster assembly and an adjusting shifting piece assembly; the adjuster assembly comprises an adjusting bolt (9) penetrating through the first connecting arm (7) along the length direction of the connecting handle (6), a brake block (10) fixedly assembled at the front end of the adjusting bolt (9), a fluted disc (11) fixedly assembled at the tail end of the adjusting bolt (9) and a retaining spring (12) sleeved on the adjusting bolt (9) between the fluted disc (11) and the first connecting arm (7); the adjusting shifting piece assembly comprises an adjusting shifting piece (13) and a shifting piece return spring (14), the adjusting shifting piece (13) is arranged on one side of the brake rod and is integrally arc-shaped, the middle of the adjusting shifting piece (13) is assembled on the first connecting arm (7) through a shifting piece supporting pin (15), the tail end of the adjusting shifting piece is abutted against the brake caliper shell (1), a shifting tooth piece (16) is arranged at the front end of the adjusting shifting piece, and the shifting tooth piece (16) is matched with the fluted disc (11) and can shift the fluted disc (11) to rotate; the plectrum return spring (14) is sleeved on the plectrum supporting pin (15), and the drag hook of the plectrum return spring is hooked with the front end of the adjusting plectrum (13).
2. A mechanical brake caliper with automatic adjustment according to claim 1, characterized in that: a traction spring (17) is arranged between the brake lever and the connecting bolt (4).
3. A mechanical brake caliper with automatic adjustment according to claim 1 or 2, characterized in that: and a limiting clamping piece (18) is arranged at the top of the second connecting arm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237483.1U CN210218507U (en) | 2019-07-30 | 2019-07-30 | Mechanical brake caliper with automatic regulating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237483.1U CN210218507U (en) | 2019-07-30 | 2019-07-30 | Mechanical brake caliper with automatic regulating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210218507U true CN210218507U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921237483.1U Active CN210218507U (en) | 2019-07-30 | 2019-07-30 | Mechanical brake caliper with automatic regulating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210218507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765728A (en) * | 2020-07-10 | 2020-10-13 | 温州大学 | Drying machine with floating drying chamber |
-
2019
- 2019-07-30 CN CN201921237483.1U patent/CN210218507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765728A (en) * | 2020-07-10 | 2020-10-13 | 温州大学 | Drying machine with floating drying chamber |
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