CN101890909A - Method for designing pedal operating mechanism of built-in clutch master pump with convenient assembly and disassembly - Google Patents
Method for designing pedal operating mechanism of built-in clutch master pump with convenient assembly and disassembly Download PDFInfo
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- CN101890909A CN101890909A CN 200910308738 CN200910308738A CN101890909A CN 101890909 A CN101890909 A CN 101890909A CN 200910308738 CN200910308738 CN 200910308738 CN 200910308738 A CN200910308738 A CN 200910308738A CN 101890909 A CN101890909 A CN 101890909A
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- clutch master
- pedal
- master pump
- base plate
- operating mechanism
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Abstract
The invention belongs to the technical field of automobile, in particular relating to a method for designing a pedal operating mechanism of a built-in clutch master pump with convenient assembly and disassembly. The pedal operating mechanism is composed of a baseplate (1) and a clutch master pump (7) arranged on the baseplate (1), and is characterized in that the baseplate (1) is respectively connected with a pedal (4) and a support of the clutch master pump (6), the shaft of the pedal (4) is sleeved with a spiral spring (3), and one end of the clutch master pump (7) is connected with a pedal shaft rocker and the other end thereof is connected with the support of the clutch master pump (6) arranged on the baseplate (1). The pedal operating mechanism of the built-in clutch master pump adopts a whole design, utilizes the spiral spring to return, has compact structure, and can be arranged at the inner side of a driving area as well as the support of the clutch master pump, thus being able to observe the use condition of the clutch master pump at any time, having convenient assembly and disassembly and solving the problem of difficult maintenance and disassembly in an original clutch master pump structure.
Description
Technical field
The invention belongs to automobile technical field, particularly a kind of method of designing of pedal operating mechanism of built-in clutch master pump of easy accessibility.
Background technology
The passenger vehicle clutch master cylinder generally is installed in the front portion of base plate in the operation mechanism of pedal, when carrying out the passenger-carrying chassis assembling, the installation site of master cylinder also is located in outer the place ahead of driver zone, and when doing vehicle body, illumination equipments such as head light and mounting bracket be positioned at the front portion of clutch master cylinder again, and the mounting bracket of these illumination equipments is to be welded on the body framwork, so structure herein and space are difficult to carry out the dismounting and the maintenance of clutch master cylinder, especially city bus, the power-transfer clutch frequency of utilization is quite high, in case clutch master cylinder breaks down, it is comparatively outstanding that the deficiency of this maintenance seems.
Summary of the invention
The method of designing that the purpose of this invention is to provide a kind of pedal operating mechanism of built-in clutch master pump of easy accessibility, this pedal operating mechanism of built-in clutch master pump adopts unit design, return adopts coil spring, compact conformation, easy accessibility, working strength is low, and maintenance time is short, and maintenance cost reduces.
The technical solution adopted for the present invention to solve the technical problems is: the method for designing that designs a kind of pedal operating mechanism of built-in clutch master pump of easy accessibility, it comprises base plate and is installed in clutch master cylinder on the base plate, it is characterized in that: on base plate, be connected with pedal and clutch master cylinder support respectively, be with coil spring on the pedal shaft, one end of clutch master cylinder links to each other with the pedal shaft rocking arm, and the other end links to each other with clutch master cylinder support on being installed in base plate.
Described pedal one end links to each other with the hanger of base plate by pedal shaft, the pedal other end extends upward with base plate and is the slanted angle shape, there is step the extension arm end of pedal, and when applying the power cut-off clutch to step, the pedal stage casing is spacing by the limit base that is connected on the base plate.
Described clutch master cylinder support is installed in the driver zone inboard.
Beneficial effect of the present invention: by changing the version of clutch master cylinder mounting bracket, and utilize helical spring constructional feature, thereby the function and the structure of pedal operating mechanism of built-in clutch master pump have been realized, can make the inboard of clutch master cylinder position driver zone, service clearance is big, and when maintenance, need not dismantle other parts, the maintainer can directly carry out dismounting and maintenance to clutch master cylinder, has solved the problem of former clutch master cylinder version repair demolition difficulty.
Adopt pedal operating mechanism of built-in clutch master pump, this pedal operating mechanism of built-in clutch master pump adopts unit design, return adopts coil spring, compact conformation, clutch master cylinder is installed in the rear portion of base plate in the operation mechanism of pedal, the clutch master cylinder support also is positioned at the inboard of driver zone, the service condition that can observe clutch master cylinder so at any time, easy accessibility simultaneously.And can improve the comfort feature and the accessibility of clutch master cylinder maintenance in the vehicle use, reduce working strength, save maintenance time, reduce maintenance cost.
Description of drawings
The present invention will be further described below in conjunction with the embodiment accompanying drawing.
Fig. 1 is the scheme of installation of pedal operating mechanism of built-in clutch master pump;
Fig. 2 is the lateral plan of Fig. 1.
Among the figure: 1, base plate; 2, stop screw; 3, coil spring; 4, pedal; 5, limit base; 6, clutch master cylinder support; 7, clutch master cylinder.
The specific embodiment
Embodiment as shown in Figure 1, this pedal operating mechanism of built-in clutch master pump comprises base plate 1 and is installed in clutch master cylinder 7 on the base plate 1, on base plate 1, be connected with pedal 4 and clutch master cylinder support 6 respectively, be with coil spring 3 on 4 on the pedal, one end of clutch master cylinder 7 links to each other with the pedal shaft rocking arm, and the other end links to each other with clutch master cylinder support 6 on being installed in base plate 1.
Pedal 4 and clutch master cylinder 7 being installed as on base plate 1 distribution that is parallel to each other in the present embodiment, pedal 4 one ends link to each other by the hanger of pedal shaft with base plate 1, and pedal 4 other ends extend upward with base plate 1 and are the slanted angle shape, see shown in Figure 2; There is step the extension arm end of pedal 4, and when applying the power cut-off clutch to step, pedal 4 stage casings are spacing by the limit base 5 that is connected on the base plate 1.
In this clutch pedal mechanism, clutch master cylinder 7 is installed on the clutch master cylinder support 6, and clutch master cylinder support 6 is positioned at the inboard of driver zone, the service condition that makes things convenient for installing/dismounting and observe clutch master cylinder 7.Coil spring 3 is installed on the pedal shaft, plays the return effect, makes structure compact more.Stop screw 2 is installed in pedal 4 upper ends; supply the spacing of the preceding total pump push rod initial condition of disengaging of clutch; be beneficial to guarantee the adjustment of total pump push rod assemblage gap and free pedal travel; limit base 5 is installed on the base plate 1; end for total pump push rod stroke behind the disengaging of clutch is spacing; prevent overload impact, the normal use of protection clutch master cylinder.
Above pedal operating mechanism of built-in clutch master pump is a unit design, in the middle of the installation process of passenger-carrying chassis, can by assembly it be carried out packing in advance, when operator platform assembles, the corresponding site of its integral installation at operator platform is got final product then again.
Claims (3)
1. the method for designing of the pedal operating mechanism of built-in clutch master pump of an easy accessibility, it comprises base plate (1) and is installed in clutch master cylinder (7) on the base plate (1), it is characterized in that: on base plate (1), be connected with pedal (4) and clutch master cylinder support (6) respectively, be with coil spring (3) on pedal (4) axle, one end of clutch master cylinder (7) links to each other with the pedal shaft rocking arm, and the other end links to each other with clutch master cylinder support (6) on being installed in base plate (1).
2. the method for designing of the pedal operating mechanism of built-in clutch master pump of a kind of easy accessibility according to claim 1, it is characterized in that: described pedal (4) one ends link to each other by the hanger of pedal shaft with base plate (1), pedal (4) other end extends upward with base plate (1) and is the slanted angle shape, there is step the extension arm end of pedal (4), when applying the power cut-off clutch to step, pedal (4) stage casing is spacing by the limit base (5) that is connected on the base plate (1).
3. the method for designing of the pedal operating mechanism of built-in clutch master pump of a kind of easy accessibility according to claim 1, it is characterized in that: described clutch master cylinder support (6) is installed in the driver zone inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910308738 CN101890909A (en) | 2009-05-22 | 2009-10-24 | Method for designing pedal operating mechanism of built-in clutch master pump with convenient assembly and disassembly |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920033260 | 2009-05-22 | ||
| CN200920033260.3 | 2009-05-22 | ||
| CN 200910308738 CN101890909A (en) | 2009-05-22 | 2009-10-24 | Method for designing pedal operating mechanism of built-in clutch master pump with convenient assembly and disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101890909A true CN101890909A (en) | 2010-11-24 |
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ID=43100305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910308738 Pending CN101890909A (en) | 2009-05-22 | 2009-10-24 | Method for designing pedal operating mechanism of built-in clutch master pump with convenient assembly and disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101890909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248804A (en) * | 2020-10-19 | 2021-01-22 | 青岛宇远新材料有限公司 | Manipulator support |
-
2009
- 2009-10-24 CN CN 200910308738 patent/CN101890909A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248804A (en) * | 2020-10-19 | 2021-01-22 | 青岛宇远新材料有限公司 | Manipulator support |
| CN112248804B (en) * | 2020-10-19 | 2022-03-15 | 青岛宇远新材料有限公司 | Manipulator support |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101124 |