CN204942344U - A kind of Novel brake pincers - Google Patents
A kind of Novel brake pincers Download PDFInfo
- Publication number
- CN204942344U CN204942344U CN201520749702.XU CN201520749702U CN204942344U CN 204942344 U CN204942344 U CN 204942344U CN 201520749702 U CN201520749702 U CN 201520749702U CN 204942344 U CN204942344 U CN 204942344U
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- China
- Prior art keywords
- brake
- piston
- calipers
- brake piston
- novel
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Abstract
The utility model relates to a kind of Novel brake pincers, comprise a brake calipers, be primarily characterized in that described brake calipers is divided into left and right two-part, an entirety is connected into by screw rod, on described brake calipers, milling has a pair brake piston hole, be set with a brake piston in its each brake piston hole, be provided with seal ring in described brake piston hole, described brake piston outer cover is equipped with one and promotes piston.The utility model provides a kind of Novel brake to clamp, when brake calipers is braked, brake piston is outwards movement under the promotion of brake oil, push and promote piston outwards movement, promotion piston withstands brake block makes car brakeing, the vibration up and down of brake block promotes the upper and lower fine motion of piston, due to brake piston and to promote piston be two different entirety, be arranged on again brake piston chamber inner, thus the fine motion promoting piston can not drive the upper and lower fine motion of brake piston, brake piston normally can be used for a long time, extend the working life of brake calipers.
Description
Technical field
The utility model relates to a kind of brake calipers improvement of loader inside, especially relates to a kind of Novel brake pincers.
Background technique
Loader is a kind of large-scale engineering machinery, because himself is very heavy, operationally incessant advance retreats again, so driver can ceaselessly trample brake petal to brake, existing loader is adopt disc brake apparatus mostly, braking plate on its brake calipers can along with the upper and lower a little vibration of brake disc when braking, and the vibration up and down of braking plate, the piston that can be inconjunction with brake calipers inside swings up and down, swinging up and down of piston can make the piston cavity in brake calipers large by piston top, also Sealing abnormal in early stage is made to wear and tear, make brake calipers leakage of oil, brake failure, the utility model well solves existingly exists technical problem.
Summary of the invention
The utility model provides a kind of Novel brake pincers, it mainly solves braking plate on existing brake calipers can along with the upper and lower a little vibration of brake disc when braking, and the vibration up and down of braking plate, the piston that can be inconjunction with brake calipers inside swings up and down, swinging up and down of piston can make the piston cavity in brake calipers large by piston top, also make Sealing abnormal in early stage wear and tear, make brake calipers leakage of oil, the technical problem of brake failure.
A kind of Novel brake pincers of the present utility model, comprise a brake calipers, be primarily characterized in that described brake calipers is divided into left and right two-part, an entirety is connected into by screw rod, on described brake calipers, milling has a pair brake piston hole, be set with a brake piston in its each brake piston hole, be provided with seal ring in described brake piston hole, described brake piston outer cover is equipped with one and promotes piston.
As preferably: the outer installment of described promotion piston has braking plate, and described promotion piston is got on the bus and is shaped with closure gasket groove, is provided with dust ring in described closure gasket groove.
The utility model provides a kind of Novel brake to clamp, when brake calipers is braked, brake piston is outwards movement under the promotion of brake oil, push and promote piston outwards movement, promotion piston withstands brake block makes car brakeing, the vibration up and down of brake block promotes the upper and lower fine motion of piston, due to brake piston and to promote piston be two different entirety, be arranged on again brake piston chamber inner, thus the fine motion promoting piston can not drive the upper and lower fine motion of brake piston, brake piston normally can be used for a long time, extend the working life of brake calipers.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Mark in figure: 1-brake calipers: 2-screw rod: 3-brake piston hole: 4-brake piston: 5-seal ring: 6-promotes piston: 7-braking plate: 8-dust ring.
Embodiment
Understand for the ease of those of ordinary skill in the art and implement the utility model, and by reference to the accompanying drawings the technical solution of the utility model being described in further detail.
Embodiment: as shown in Figure 1, a kind of Novel brake pincers of this example, comprise a brake calipers (1), be primarily characterized in that described brake calipers (1) is divided into left and right two-part, an entirety is connected into by screw rod (2), the upper milling of described brake calipers (1) has a pair brake piston hole (3), a brake piston (4) is set with in its each brake piston hole (3), seal ring (5) is provided with in described brake piston hole (3), described brake piston (4) outer cover is equipped with one and promotes piston (6), described promotion piston (6) outer installment has braking plate (7), described promotion piston (6) is got on the bus and is shaped with closure gasket groove, dust ring (8) is installed in described closure gasket groove.During use, when brake calipers is braked, brake piston is outwards movement under the promotion of brake oil, pushes and promotes piston outwards movement, and promotion piston withstands brake block makes car brakeing, the vibration up and down of brake block promotes the upper and lower fine motion of piston, due to brake piston and to promote piston be two different entirety, be arranged on again brake piston chamber inner, the fine motion thus promoting piston can not drive the upper and lower fine motion of brake piston, brake piston normally can be used for a long time, extend the working life of brake calipers.
The foregoing is only specific embodiment of the utility model, but structure characteristic of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (2)
1. Novel brake pincers, comprise a brake calipers, be primarily characterized in that described brake calipers is divided into left and right two-part, an entirety is connected into by screw rod, on described brake calipers, milling has a pair brake piston hole, be set with a brake piston in its each brake piston hole, be provided with seal ring in described brake piston hole, described brake piston outer cover is equipped with one and promotes piston.
2. a kind of Novel brake pincers according to claim 1, be primarily characterized in that the outer installment of described promotion piston has braking plate, described promotion piston is got on the bus and is shaped with closure gasket groove, is provided with dust ring in described closure gasket groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749702.XU CN204942344U (en) | 2015-09-25 | 2015-09-25 | A kind of Novel brake pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749702.XU CN204942344U (en) | 2015-09-25 | 2015-09-25 | A kind of Novel brake pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942344U true CN204942344U (en) | 2016-01-06 |
Family
ID=55009779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520749702.XU Expired - Fee Related CN204942344U (en) | 2015-09-25 | 2015-09-25 | A kind of Novel brake pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402287A (en) * | 2015-11-10 | 2016-03-16 | 苏细调 | Brake caliper of loading machine |
-
2015
- 2015-09-25 CN CN201520749702.XU patent/CN204942344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402287A (en) * | 2015-11-10 | 2016-03-16 | 苏细调 | Brake caliper of loading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |