CN105333027B - Flange plate and assembly component of flange plate and clutch hydraulic main cylinder - Google Patents
Flange plate and assembly component of flange plate and clutch hydraulic main cylinder Download PDFInfo
- Publication number
- CN105333027B CN105333027B CN201410315247.2A CN201410315247A CN105333027B CN 105333027 B CN105333027 B CN 105333027B CN 201410315247 A CN201410315247 A CN 201410315247A CN 105333027 B CN105333027 B CN 105333027B
- Authority
- CN
- China
- Prior art keywords
- flange plate
- plate
- flange
- main cylinder
- hydraulic main
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 abstract description 18
- 238000009434 installation Methods 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000013037 co-molding Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D2025/081—Hydraulic devices that initiate movement of pistons in slave cylinders for actuating clutches, i.e. master cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/12—Mounting or assembling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention relates to a flange plate and an assembly component of the flange plate and a clutch hydraulic main cylinder, wherein a plate body of the flange plate is a metal piece, the peripheral edge of the plate body is punched to form a circle of continuous flanging, the head parts of threaded parts are fixedly pressed in mounting holes at two ends of the plate body, and the threaded body parts of the threaded parts extend out of the plate body. The metal flange plate with the flanging has higher strength than a pure metal sheet flange, can meet the requirement of bearing the maximum loading force, is thinner than a plastic flange plate, and can obviously reduce the requirement on the installation space.
Description
Technical Field
The invention relates to the field of clutch separation systems, in particular to a flange plate for fixing a clutch hydraulic main cylinder and an assembly component of the flange plate and the clutch hydraulic main cylinder.
Background
A hydraulic main cylinder in the clutch release system is fixed on an automobile front wall plate through a flange plate and a threaded part. The existing flange plate has three forms, in the first form, the flange plate is a metal sheet with the thickness of 2-3mm, the metal sheet is fixedly sleeved on a cylinder body of a hydraulic main cylinder through a quick-release structure, mounting holes are formed in two ends of the metal sheet, and the metal sheet is fixed on a front wall plate through the matching of the mounting holes and bolts, so that the hydraulic main cylinder is fixed on the front wall plate. The maximum loading force that the sheetmetal can bear generally needs to reach 5000N, the existing sheetmetal with the thickness of 2-3mm can not meet the loading force requirement, and the deformation of the sheetmetal can exceed 1mm when the sheetmetal bears the maximum loading force. In the second form, the flange plate is a plastic flange, the plastic flange is thicker than the metal flange, mounting holes are formed in two ends of the plastic flange, isolating sleeves are arranged in the mounting holes and used for fixing bolts, the plastic flange is very thick, the occupied space is large, and an additional part, namely the isolating sleeves, is needed for fixing. In the third form, the flange plate is also a plastic flange, is thick and occupies a large space, press-in screws are connected into the mounting holes at the two ends of the plastic flange through co-molding and are used for fixing the cylinder body of the hydraulic main cylinder on the automobile front panel, and the co-molding process is complex and high in difficulty. In the existing three types of flanges, the flanges are separated from the threaded members, and the flanges and the threaded members cannot be fixed together and transmitted to a customer.
Disclosure of Invention
The invention solves the problem that the metal flange plate can not meet the requirement of loading force; the plastic flange is thick and occupies a large space; the problem of requiring an additional component, a spacer sleeve, to secure; the problem of complex co-molding process; the flange plate is separated from the screw element and cannot be transmitted to a client together.
In order to solve the problems, the invention provides a flange plate which comprises a plate body, wherein mounting holes are formed in two ends of the plate body, the plate body is a metal piece, the peripheral edge of the plate body is punched to form a circle of continuous flanging, heads of threaded pieces are fixedly pressed into the mounting holes in the two ends of the plate body, and threaded body parts of the threaded pieces extend out of the plate body.
In specific implementation, the thickness of the disc body is 2-3 mm.
The invention also provides an assembly component of the flange plate and the clutch hydraulic main cylinder, wherein the flange plate is fixedly sleeved on the cylinder body of the clutch hydraulic main cylinder, and the flange plate adopts the flange plate.
Compared with the prior art, the technical scheme of the invention has the following advantages:
the metal flange plate with the flanging has higher strength than a pure metal sheet flange, can meet the requirement of bearing the maximum loading force of 5000N, is thinner than a plastic flange plate, and can obviously reduce the requirement on the installation space. The flanging is formed by stamping, and the stamping process is simpler than a co-molding process and has low cost. Threaded parts are fixedly pressed into the mounting holes at the two ends of the disc body, and the flange plate is fixed on the automobile front wall plate through the threaded parts, so that the hydraulic main cylinder is mounted, and additional parts such as an isolating sleeve are avoided. And the flange plate with the screw thread piece can be transmitted to a client side together, and the client can directly install the hydraulic main cylinder on the front wall plate through screw thread installation, so that the installation and the operation are convenient.
Drawings
FIG. 1 is a first schematic view of the flange of the present invention wherein the threaded members have not been fixedly pressed into the mounting holes of the body of the disk;
FIG. 2 is a second view of the flange of the present invention with the head of the threaded member fixedly pressed into the mounting hole of the body of the disk;
FIG. 3 is a schematic view of the flange plate and clutch hydraulic master cylinder assembly of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Referring to fig. 1 and 2, the flange plate comprises a plate body 1, wherein mounting holes 4 are formed in two ends of the plate body 1, the plate body 1 is a metal piece, a circle of continuous flanging 5 is formed by stamping the peripheral edge of the plate body 1, the strength of the metal flange plate with the flanging is higher than that of a pure metal sheet flange, the requirement of bearing the maximum loading force of 5000N can be met, the strength of the metal flange plate with the flanging can meet the requirement and is thinner than that of a plastic flange, the thickness of the existing plastic flange plate can exceed 10mm, and the thickness of the metal flange plate can be reduced to 2-3mm, so that the requirement on the mounting space is obviously reduced. The metal flange plate is formed into the flanging by stamping, and the stamping process is simpler than a co-molding process, low in cost and high in precision. The middle of the disc body 1 is provided with a through hole 6, the hole edge of the through hole 6 is provided with a plurality of protrusions 61 at intervals along the circumferential direction, correspondingly, a fixing block 71 on the outer circumferential surface of a cylinder body 7 of the hydraulic main cylinder is provided with a notch 72, the disc body 1 is sleeved on the cylinder body 7 through the through hole 6, and the protrusions 61 are fixed in the notches 72, so that the flange plate is fixedly installed on the cylinder body 7, and therefore an assembly of the flange plate and the hydraulic main cylinder is formed, as shown in fig. 3. The two ends of the disk body 1 are also provided with mounting holes 4, the head parts of the screw thread pieces 3 are fixedly pressed in the mounting holes 4 at the two ends of the disk body 1, the screw thread body parts of the screw thread pieces 3 extend out of the disk body 1, and the screw thread pieces 3 adopt bolts or screws for example. The flange plate is fixed on the automobile front wall plate through the threaded part 3, so that the hydraulic main cylinder is installed, and additional parts such as an isolating sleeve are avoided. And the flange plate with the screw thread part 3 can be transmitted to a client side together, and the client can directly install the hydraulic main cylinder on the front wall plate through screw thread installation, so that the installation and the operation are convenient.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (3)
1. A flange plate is used for being fixedly sleeved on a cylinder body of a clutch hydraulic main cylinder and comprises a plate body, and mounting holes are formed in two ends of the plate body; the flange plate is an independent component.
2. The flange of claim 1 wherein the thickness of the body is 2-3 mm.
3. An assembly of a flange plate and a clutch hydraulic main cylinder, wherein the flange plate is fixedly sleeved on a cylinder body of the clutch hydraulic main cylinder, and is characterized in that the flange plate is the flange plate according to claim 1 or 2.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315247.2A CN105333027B (en) | 2014-07-03 | 2014-07-03 | Flange plate and assembly component of flange plate and clutch hydraulic main cylinder |
| DE102015212479.7A DE102015212479A1 (en) | 2014-07-03 | 2015-07-03 | Hydraulic cylinder unit with flexible connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315247.2A CN105333027B (en) | 2014-07-03 | 2014-07-03 | Flange plate and assembly component of flange plate and clutch hydraulic main cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105333027A CN105333027A (en) | 2016-02-17 |
| CN105333027B true CN105333027B (en) | 2020-10-27 |
Family
ID=54866403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410315247.2A Active CN105333027B (en) | 2014-07-03 | 2014-07-03 | Flange plate and assembly component of flange plate and clutch hydraulic main cylinder |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105333027B (en) |
| DE (1) | DE102015212479A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016210279A1 (en) * | 2016-06-10 | 2017-12-14 | Schaeffler Technologies AG & Co. KG | Pressure cylinder with dirt protection on the flange |
| CN106704410B (en) * | 2016-11-30 | 2019-03-01 | 浙江吉利控股集团有限公司 | A kind of clutch general pump |
| CN112793366B (en) * | 2020-12-29 | 2022-07-15 | 河北弘凯重型机床有限公司 | Automobile rear axle housing and machining process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002349258A (en) * | 2001-05-29 | 2002-12-04 | Toyota Motor Corp | Exhaust pipe flange joint structure |
| CN2828509Y (en) * | 2005-11-08 | 2006-10-18 | 张思忠 | Hidden flange plate |
| CN202520815U (en) * | 2012-03-05 | 2012-11-07 | 浙江亚太机电股份有限公司 | Flange type clutch main cylinder system |
| CN103786566A (en) * | 2012-11-05 | 2014-05-14 | 安徽江淮汽车股份有限公司 | Clutch master cylinder mounting structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202743065U (en) * | 2012-07-17 | 2013-02-20 | 芜湖中瑞汽车零部件有限公司 | Connecting support of steering column of automotive dashboard crossbeam |
-
2014
- 2014-07-03 CN CN201410315247.2A patent/CN105333027B/en active Active
-
2015
- 2015-07-03 DE DE102015212479.7A patent/DE102015212479A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002349258A (en) * | 2001-05-29 | 2002-12-04 | Toyota Motor Corp | Exhaust pipe flange joint structure |
| CN2828509Y (en) * | 2005-11-08 | 2006-10-18 | 张思忠 | Hidden flange plate |
| CN202520815U (en) * | 2012-03-05 | 2012-11-07 | 浙江亚太机电股份有限公司 | Flange type clutch main cylinder system |
| CN103786566A (en) * | 2012-11-05 | 2014-05-14 | 安徽江淮汽车股份有限公司 | Clutch master cylinder mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015212479A1 (en) | 2016-01-07 |
| CN105333027A (en) | 2016-02-17 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |