CN201982544U - Split type hydraulic disk brake - Google Patents
Split type hydraulic disk brake Download PDFInfo
- Publication number
- CN201982544U CN201982544U CN2010206339011U CN201020633901U CN201982544U CN 201982544 U CN201982544 U CN 201982544U CN 2010206339011 U CN2010206339011 U CN 2010206339011U CN 201020633901 U CN201020633901 U CN 201020633901U CN 201982544 U CN201982544 U CN 201982544U
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- CN
- China
- Prior art keywords
- oil cylinder
- piston
- housing
- brake
- disk
- 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
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Abstract
The utility model discloses a split type hydraulic disk brake which is used for the high speed axle braking of a wind generating set and the cooperated mechanical braking or deceleration of various mechanical drives. The brake provided includes a left hydraulic assembly, a base, and a right left hydraulic assembly, wherein, the right hydraulic assembly comprises a friction disk, a housing, a friction disk backing plate, a back-up ring, a disk spring, a sleeve, a traction shaft, a wearing adjust nut, an oil cylinder, a piston, a piston baffle plate and a stop plate, as well as the left hydraulic assembly is symmetrical to and has the same structure with the right hydraulic assembly. The wearing adjust nut is arranged between the sleeve and the housing and is connected to the oil cylinder, the piston is arranged in the oil cylinder and is fixedly arranged on the traction shaft, and the oil cylinder is connected to piston baffle plate. When the friction disk is worn out, the compensation can be performed by manual adjustment to keep certain gap between the friction disk and the breaking disk while turning on the brake. The disk brake in the utility model has the characteristics of being capable of compensation, strong braking force, stable breaking performance and high work efficiency.
Description
Technical field
The utility model relates to a kind of brake device, specifically is a kind of bisecting type hydraulic brake.
Background technique
Raising along with science and technology development and Machine Design level, adopted disk type braker as braking device in the various mechanical devices more and more, because it and traditional band brake, block brake and internal expanding shoe brake are compared, it is steadily reliable to have braking, simple in structure, install, easy to maintenance, and disk type braker is along the brake disc axial force distribution, and brake axle is not subjected to moment of flexure, compact structure, size is little, and braking force is big, and braking ability is stable, good heat dissipation, disk type braker will become the break main developing direction in future, and existing disk type braker, because piston can not automatically reset, its friction disc wear is serious, and can not compensate behind the friction disc wear, just can only change, had a strong impact on working efficiency.
Summary of the invention
It is a kind of behind friction disc wear that the purpose of this utility model is to provide, and manual tune compensates, and makes friction plate and brake disc keep the bisecting type hydraulic brake of certain interval when opening a sluice gate.
The bisecting type hydraulic brake by the following technical solutions, the utility model is made up of left hydraulic pressure assembly, base, right hydraulic pressure assembly, left side hydraulic pressure assembly and right hydraulic pressure assembly are installed on the base by stud bolt, left side hydraulic pressure assembly is the identical symmetric body of structure with right hydraulic pressure assembly, adopt the effect of this structure to be: braking force is big, braking ability is stable, high working efficiency.
Right hydraulic pressure assembly is by friction plate, housing, the friction plate dunnage, back-up ring, the dish spring, sleeve, axis of traction, nut is adjusted in wearing and tearing, oil cylinder, piston, piston baffle, check plate is formed, axis of traction is positioned at housing, in the end of axis of traction the friction plate dunnage is housed, friction plate is installed on the friction plate dunnage, at the inboard of housing and with the contacted position of friction plate dunnage back-up ring is housed, sleeve is installed in the inboard of housing, the dish spring is housed in sleeve, the dish spring is sleeved on the axis of traction and between back-up ring and oil cylinder, wearing and tearing are housed between sleeve and housing adjust nut, wearing and tearing are adjusted nut and are connected with oil cylinder, piston is housed in oil cylinder, piston is fixedly mounted on the axis of traction, and oil cylinder is connected with piston baffle.Nut is adjusted in the manual tune wearing and tearing, can change the position of oil cylinder, and behind friction disc wear, oil cylinder defines the displacement distance of piston, changes the position of oil cylinder, can tightly push down brake disc to guarantee friction plate, reaches the purpose that can be compensated after the wearing and tearing.
In the outside of back-up ring the O RunddichtringO is housed, between piston and oil cylinder, adopts fluorine rubber to seal.
Check plate is equipped with in the outside, end at housing, and the effect of check plate is: the fixed friction sheet prevents that friction plate from laterally moving.
Superior effect of the present utility model: have compensate function, braking force is big, and braking ability is stable, and high working efficiency is simple in structure, installation, easy to maintenance.
Description of drawings
Fig. 1 is the structural representation that partly cuts open of the present utility model.
Fig. 2 is a side view shown in Figure 1.
Embodiment
As shown in Figure 1, 2, the bisecting type hydraulic brake, it is made up of left hydraulic pressure assembly 1, base 2, right hydraulic pressure assembly 3, and left hydraulic pressure assembly 1 and right hydraulic pressure assembly 3 are installed on the base 2 by stud bolt 4, and left hydraulic pressure assembly 1 is the identical symmetric bodies of structure with right hydraulic pressure assembly 3.
Right hydraulic pressure assembly 3 is by friction plate 5, housing 6, friction plate dunnage 7, back-up ring 8, dish spring 9, sleeve 10, axis of traction 11, nut 12 is adjusted in wearing and tearing, oil cylinder 13, piston 14, piston baffle 15, check plate 16 is formed, axis of traction 11 is positioned at housing 6, in the end of axis of traction 11 friction plate dunnage 7 is housed, at the inboard of housing 6 and with friction plate dunnage 7 contacted positions back-up ring 8 is housed, sleeve 10 is installed in the inboard of housing 6, dish spring 9 is housed in sleeve 10, dish spring 9 is sleeved on the axis of traction 11 and between back-up ring 8 and oil cylinder 13, wearing and tearing are housed between sleeve 10 and housing 6 adjust nut 12, wearing and tearing are adjusted nut 12 and are connected with oil cylinder 13, piston 14 is housed in oil cylinder 13, piston 14 is fixedly mounted on the axis of traction 11, and oil cylinder 13 is connected with piston baffle 15.
In the outside of back-up ring 8 the O RunddichtringO is housed, between piston 14 and oil cylinder 13, adopts fluorine rubber to seal.
Its working procedure is such: when not having oil pressure, dish spring 11 promotes back-up ring 8 by elastic force, and back-up ring 8 promotes friction plate dunnages 7, and friction plate 5 is moved to the direction of brake disc, to friction plate 5 brake disc tightly being killed, reaches the purpose of brake.Behind the fuel feeding, under the effect of oil pressure, remove the state of brake, at this moment, oil pressure promotes to move behind the piston 14, moves after piston 14 drives friction plate dunnage 7, makes friction plate 5 away from brake disc, removes braking state.
Claims (4)
1. bisecting type hydraulic brake, it is made up of left hydraulic pressure assembly (1), base (2), right hydraulic pressure assembly (3), it is characterized in that: left hydraulic pressure assembly (1) and right hydraulic pressure assembly (3) are installed on the base (2) by stud bolt (4), and left hydraulic pressure assembly (1) is the identical symmetric body of structure with right hydraulic pressure assembly (3).
2. bisecting type hydraulic brake according to claim 1, it is characterized in that: right hydraulic pressure assembly (3) is by friction plate (5), housing (6), friction plate dunnage (7), back-up ring (8), dish spring (9), sleeve (10), axis of traction (11), nut (12) is adjusted in wearing and tearing, oil cylinder (13), piston (14), piston baffle (15), check plate (16) is formed, axis of traction (11) is positioned at housing (6), in the end of axis of traction (11) friction plate dunnage (7) is housed, at the inboard of housing (6) and with the contacted position of friction plate dunnage (7) back-up ring (8) is housed, sleeve (10) is installed in the inboard of housing (6), dish spring (9) is housed in sleeve (10), dish spring (9) is sleeved on the axis of traction (11) and is positioned between back-up ring (8) and the oil cylinder (13), wearing and tearing are housed between sleeve (10) and housing (6) adjust nut (12), wearing and tearing are adjusted nut (12) and are connected with oil cylinder (13), piston (14) is housed in oil cylinder (13), piston (14) is fixedly mounted on the axis of traction (11), and oil cylinder (13) is connected with piston baffle (15).
3. bisecting type hydraulic brake according to claim 2 is characterized in that: adopt fluorine rubber to seal between piston (14) and oil cylinder (13).
4. bisecting type hydraulic brake according to claim 2 is characterized in that: check plate (16) is equipped with in the outside, end at housing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206339011U CN201982544U (en) | 2010-11-30 | 2010-11-30 | Split type hydraulic disk brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206339011U CN201982544U (en) | 2010-11-30 | 2010-11-30 | Split type hydraulic disk brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201982544U true CN201982544U (en) | 2011-09-21 |
Family
ID=44610006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206339011U Expired - Fee Related CN201982544U (en) | 2010-11-30 | 2010-11-30 | Split type hydraulic disk brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201982544U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179525A (en) * | 2015-10-22 | 2015-12-23 | 王宪立 | Hydraulic brake device of combine harvester |
| CN105351397A (en) * | 2015-11-27 | 2016-02-24 | 青岛盘古润滑技术有限公司 | Disk type hydraulic brake of wind turbine generator set and processing method thereof |
| CN107830084A (en) * | 2017-11-08 | 2018-03-23 | 严建泗 | A kind of automotive disc brake |
-
2010
- 2010-11-30 CN CN2010206339011U patent/CN201982544U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179525A (en) * | 2015-10-22 | 2015-12-23 | 王宪立 | Hydraulic brake device of combine harvester |
| CN105351397A (en) * | 2015-11-27 | 2016-02-24 | 青岛盘古润滑技术有限公司 | Disk type hydraulic brake of wind turbine generator set and processing method thereof |
| CN107830084A (en) * | 2017-11-08 | 2018-03-23 | 严建泗 | A kind of automotive disc brake |
| CN107830084B (en) * | 2017-11-08 | 2019-07-19 | 山东孚瑞威沃汽车科技有限公司 | A kind of automotive disc brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20131130 |