CN104930075A - Automobile clutch - Google Patents
Automobile clutch Download PDFInfo
- Publication number
- CN104930075A CN104930075A CN201510333968.0A CN201510333968A CN104930075A CN 104930075 A CN104930075 A CN 104930075A CN 201510333968 A CN201510333968 A CN 201510333968A CN 104930075 A CN104930075 A CN 104930075A
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- Prior art keywords
- hub
- piston
- steel disc
- splined
- automobile clutch
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention discloses am automobile clutch. The automobile clutch comprises a rotating hub, a splined hub, a piston and a drive steel sheet. The splined hub and the piston are arranged in the rotating hub. The drive steel sheet is arranged on the splined hub. The drive steel sheet is connected with the splined hub in a sliding mode. A driven steel sheet is arranged on the rotating hub. The driven steel sheet is connected with the rotating hub in a sliding mode. The piston and the driven steel sheet are arranged correspondingly. The piston is connected with the rotating hub in a sliding mode. A reset spring and a support rod are arranged at one side of the piston. The support rod and the rotating hub are fixedly connected. An oil inlet and a sealing ring are arranged at the bottom of the rotating hub. A pressing plate and a sun wheel are arranged at the outside of the splined hub. The sun wheel is in transmission connection with the splined hub through the pressing plate. The automobile clutch has the advantages of being compact in structure, stable in operation, long in service life and convenient to install.
Description
Technical field
The present invention relates to a kind of technical field of automobile components, particularly relate to a kind of automobile clutch.
Background technique
In the flywheel casing of clutch between motor and gearbox, be fixed on the back plane of flywheel with screw by clutch assembly, the output shaft of clutch is exactly the input shaft of gearbox.In vehicle traveling process, driver can step on as required or release the clutch pedal, and motor and gearbox is temporarily separated and engages gradually, to cut off or to transmit the power that motor inputs to speed changer.Clutch is the common components in mechanical transmission, transmission system can be separated at any time or engage.Have its basic demand: smooth engagement, be separated rapidly and thoroughly; Regulate and repair conveniently; Overall sizes is little; Quality is little; Wear resistance is good and have enough heat dissipation potentiaies; Easy to operate, conventional be divided into castellated with friction type two class.
Clutch is arranged between motor and speed changer, is the total member be directly associated with motor in automotive transmission.The flywheel group of usual clutch and engine crankshaft is installed together, and is the parts of cut-out and transferring power between motor and automotive transmission.Automobile is from starting to the normal whole process travelled, and driver can controlled clutch as required, makes motor and power train temporarily be separated or engage gradually, to cut off or to transmit the power that motor exports to power train.Its effect makes engage gradually between motor with speed changer, thus ensure automobile balance starting; Contacting between temporarily disconnected motor and speed changer, so that impact when gear shift and minimizing gear shift; Can centrifugation be played when automobile emergency brake, prevent the transmission system overloads such as speed changer, thus play certain protective action.Clutch is similar to switch, and engage or the effect of dialysis transmission of power, its active part of clutch mechanism can temporarily be separated with secondary part, can engage gradually again, and also will likely relatively rotate in transmission process.Rigidity can not be adopted between the driving link of clutch and driven member to contact.Any type of automobile has engaging and disengaging gear, and just form is different.Current existing clutch configuration is complicated, and fluctuation of service, working life is shorter.
Summary of the invention
The technical problem to be solved in the present invention is a kind of compact structure, operates steadily, long service life, automobile clutch easy for installation.
For solving the problem, the present invention adopts following technological scheme:
A kind of automobile clutch, comprise rotation hub, splined hub, piston and initiatively steel disc, described splined hub and piston are located at and rotate in hub, initiatively steel disc can produce frictional force with driven steel disc when contacting, make stable transmission, described active steel disc is located in splined hub, described active steel disc and splined hub are slidably connected, driven steel disc is provided with in described rotation hub, described driven steel disc is slidably connected with rotation hub, described piston is corresponding with driven steel disc to be arranged, described piston is slidably connected with rotation hub, piston can promote driven steel disc stably, increase the service life, described piston side is provided with Returnning spring and pole, Returnning spring can make piston reset, described pole is fixedly connected with rotation hub, filler opening and seal ring is provided with bottom described rotation hub, described splined hub arranged outside has pressing plate and sun gear, keep stable transmission reliable, described sun gear is in transmission connection by pressing plate and splined hub.
As preferably, described piston, Returnning spring are connected successively with pole, and hold reset spring structure is stablized.
As preferably, described pressing plate arranged outside has latch, and latch can prevent from pressing plate to be slipped to rotating outside hub.
As preferably, described latch is fixedly connected with rotation hub, keeps latch structure to stablize.
As preferably, described rotation hub arranged outside has clamping strap, and clamping strap can be braked rotation hub.
This technological scheme has compact structure, operates steadily, long service life, feature easy for installation.
The invention has the beneficial effects as follows: the active steel disc of setting can produce frictional force with driven steel disc when contacting, make stable transmission, piston can promote driven steel disc stably, increase the service life, Returnning spring can make piston reset, pressing plate and sun gear keep stable transmission reliable, and latch can prevent pressing plate to be slipped to outside rotation hub, and clamping strap can be braked rotation hub.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural drawing of a kind of automobile clutch of the present invention.
Embodiment
Consult shown in Fig. 1, a kind of automobile clutch, comprise and rotate hub 1, splined hub 2, piston 3 and initiatively steel disc 4, described splined hub 2 and piston 3 are located at and rotate in hub 1, described active steel disc 4 is located in splined hub 2, described active steel disc 4 is slidably connected with splined hub 2, in use, sun gear 11 is connected on motor, splined hub 2 transmission is driven by pressing plate 10, initiatively steel disc 4 is rotated together, filler opening 8 enters hydraulic oil, compression piston 3 moves right, extrude driven steel disc 5 and active steel disc 4, driven steel disc 5 is made to drive rotation hub 1 to rotate, hydraulic oil is discharged from filler opening 8, Returnning spring 6 makes piston 3 reset, driven steel disc 5 is separated with active steel disc 4, driven steel disc 5 is provided with in described rotation hub 1, described driven steel disc 5 is dynamically connected with rotation hub sliding 1, described piston 3 is corresponding with driven steel disc 4 to be arranged, described piston 3 is slidably connected with rotation hub 1, described piston 3 side is provided with Returnning spring 6 and pole 7, described pole 7 is fixedly connected with rotation hub 1, filler opening 8 and seal ring 9 is provided with bottom described rotation hub 1, described splined hub 2 arranged outside has pressing plate 10 and sun gear 11, described sun gear 11 is in transmission connection by pressing plate 10 and splined hub 2.
Described piston 3, Returnning spring 6 are connected successively with pole 7, in use, and hold reset spring 6 structural stability.
Described pressing plate 10 arranged outside has latch 12, and in use, latch can prevent pressing plate 10 to be slipped to outside rotation hub 1.
Described latch 12 is fixedly connected with rotation hub 1, in use, keeps latch 12 structural stability.
Described rotation hub 1 arranged outside has clamping strap 13, and in use, clamping strap 13 can be braked rotation hub 1.
In use, sun gear 11 is connected on motor, drive splined hub 2 transmission by pressing plate 10, initiatively steel disc 4 is rotated together, and filler opening 8 enters hydraulic oil, compression piston 3 moves right, extrude driven steel disc 5 and active steel disc 4, make driven steel disc 5 drive rotation hub 1 to rotate, hydraulic oil is discharged from filler opening 8, Returnning spring 6 makes piston 3 reset, and driven steel disc 5 is separated with active steel disc 4.
The invention has the beneficial effects as follows: the active steel disc of setting can produce frictional force with driven steel disc when contacting, make stable transmission, piston can promote driven steel disc stably, increase the service life, Returnning spring can make piston reset, pressing plate and sun gear keep stable transmission reliable, and latch can prevent pressing plate to be slipped to outside rotation hub, and clamping strap can be braked rotation hub.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection scope of the present invention; therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (5)
1. an automobile clutch, it is characterized in that: comprise rotation hub, splined hub, piston and initiatively steel disc, described splined hub and piston are located at and rotate in hub, described active steel disc is located in splined hub, described active steel disc and splined hub are slidably connected, driven steel disc is provided with in described rotation hub, described driven steel disc is slidably connected with rotation hub, described piston is corresponding with driven steel disc to be arranged, described piston is slidably connected with rotation hub, described piston side is provided with Returnning spring and pole, described pole is fixedly connected with rotation hub, filler opening and seal ring is provided with bottom described rotation hub, described splined hub arranged outside has pressing plate and sun gear, described sun gear is in transmission connection by pressing plate and splined hub.
2. automobile clutch according to claim 1, is characterized in that: described piston, Returnning spring are connected successively with pole.
3. automobile clutch according to claim 2, is characterized in that: described pressing plate arranged outside has latch.
4. automobile clutch according to claim 3, is characterized in that: described latch is fixedly connected with rotation hub.
5. automobile clutch according to claim 4, is characterized in that: described rotation hub arranged outside has clamping strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333968.0A CN104930075A (en) | 2015-06-17 | 2015-06-17 | Automobile clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333968.0A CN104930075A (en) | 2015-06-17 | 2015-06-17 | Automobile clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104930075A true CN104930075A (en) | 2015-09-23 |
Family
ID=54117404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510333968.0A Pending CN104930075A (en) | 2015-06-17 | 2015-06-17 | Automobile clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104930075A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19957573A1 (en) * | 1998-12-11 | 2000-06-15 | Luk Lamellen & Kupplungsbau | Hydraulically operated disengagement mechanism for clutch of motor vehicle has radial sealing ring housed in seal carrier centered on bore wall of gearbox and in installed position aligns with end face of gearbox |
| CN201031889Y (en) * | 2006-02-22 | 2008-03-05 | 广州市番禺华南摩托企业集团有限公司 | Multi-plate hydraulic clutch |
| CN203146647U (en) * | 2013-03-15 | 2013-08-21 | 徐工集团工程机械股份有限公司科技分公司 | Clutch |
| CN203161888U (en) * | 2013-03-21 | 2013-08-28 | 浙江中柴机器有限公司 | Wear-resisting type clutch |
-
2015
- 2015-06-17 CN CN201510333968.0A patent/CN104930075A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19957573A1 (en) * | 1998-12-11 | 2000-06-15 | Luk Lamellen & Kupplungsbau | Hydraulically operated disengagement mechanism for clutch of motor vehicle has radial sealing ring housed in seal carrier centered on bore wall of gearbox and in installed position aligns with end face of gearbox |
| CN201031889Y (en) * | 2006-02-22 | 2008-03-05 | 广州市番禺华南摩托企业集团有限公司 | Multi-plate hydraulic clutch |
| CN203146647U (en) * | 2013-03-15 | 2013-08-21 | 徐工集团工程机械股份有限公司科技分公司 | Clutch |
| CN203161888U (en) * | 2013-03-21 | 2013-08-28 | 浙江中柴机器有限公司 | Wear-resisting type clutch |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |