CN105782285A - Safety clutch device - Google Patents
Safety clutch device Download PDFInfo
- Publication number
- CN105782285A CN105782285A CN201610340927.9A CN201610340927A CN105782285A CN 105782285 A CN105782285 A CN 105782285A CN 201610340927 A CN201610340927 A CN 201610340927A CN 105782285 A CN105782285 A CN 105782285A
- Authority
- CN
- China
- Prior art keywords
- friction disc
- outside friction
- link
- attrition piece
- inner attrition
- 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.)
- Pending
Links
Classifications
-
- 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
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
- F16D43/21—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members
- F16D43/213—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces
- F16D43/215—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces with flat friction surfaces, e.g. discs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a safety clutch device. The safety clutch device comprises a connection frame, a friction disk, an external friction plate, an internal friction plate, a pressing plate, a belleville spring, an adjusting nut, a core shaft and a check ring; the connection frame is connected to a driving shaft of mechanical equipment and is connected to the external friction plate in a gear meshing mode, and meshing teeth of the external friction plate can slide on corresponding meshing teeth of the connection frame; the friction disk supports the external friction plate and the internal friction plate and serves as a friction pair for rubbing the external friction plate; the pressing plate is installed on the connection frame through the belleville spring by the adjusting nut and presses the external friction plate and the internal friction plate.
Description
Technical field
Patent of the present invention belongs to drive apparatus field, particularly relates to a kind of safety type clutch apparatus.
Background technology
In clutch bell housing between electromotor and change speed gear box, being fixed on the back plane of flywheel with screw by clutch assembly, the output shaft of clutch is exactly the power shaft of change speed gear box.In vehicle traveling process, driver can tip into or out clutch pedal as required, makes electromotor be temporarily separated with change speed gear box and engage gradually, with the power cut off or transmission electromotor inputs to variator.Clutch is the common components in machine driving, drive system can be separated at any time or engage.Its basic demand is had: smooth engagement, separate rapidly and thoroughly；It is convenient to regulate and repair；Contour dimension is little；Quality is little；Wearability is good and has enough heat-sinking capabilities；Easy to operate, conventional be divided into castellated with friction-type two class.
And existing overload-release clutch mostly is single friction plate, and can only use under dry conditions, it is impossible to using in oil, safe slipping torque is less, wears no resistance.
Patent of invention content
For above existing Problems existing, patent of the present invention provides a kind of safety type clutch apparatus, it is possible to use in oil, and safe slipping torque is relatively big, and wearability is good.
The technical scheme of patent of the present invention is in that:
Patent of the present invention provides a kind of safety type clutch apparatus, including link, frictional disk, outside friction disc, inner attrition piece, pressing plate, butterfly spring, adjusting nut, mandrel and back-up ring, described link is connected with the driving shaft of plant equipment and it engages connected with described outside friction disc by gear, the engaging tooth of described outside friction disc can slide on the corresponding engaging tooth of described link, described frictional disk supports described outside friction disc and described inner attrition piece and it is as a friction pair and described outside friction disc friction, described pressing plate is arranged on described link by described disk spring by described adjusting nut, described outside friction disc and described inner attrition piece are produced pressuring action by described pressing plate.
Further, described outside friction disc adopts sintered bronze structure, dry type or wet type can use, is alternately repeated installation with described inner attrition piece, increases transmission moment.
Further, described inner attrition piece adopts manganese steel to make, and itself and described outside friction disc are alternately repeated installation, increases transmission moment.
Further, described back-up ring is arranged between described link and described frictional disk, it is possible to prevent described frictional disk from deviating from.
Further, described mandrel is connected for the secondary part of plant equipment, and moment drives secondary part motion more than adjusting moment then driving shaft, and secondary part occurs extremely to cause moment to strengthen then to be produced to skid, it is ensured that the safety of active part.
Patent of the present invention, owing to have employed above-mentioned technology, actively has the beneficial effect that so as to compared with prior art concrete
1, patent of the present invention can use in oil, and safe slipping torque is relatively big, and wearability is good.
2, patent safety of the present invention is good, meets actual requirement.
3, patent of the present invention uses simple, it is simple to promote.
4, patent structure of the present invention is simple, safe and reliable, has good market prospect.
5, patented product performance of the present invention is good, long service life.
Accompanying drawing explanation
Fig. 1 is the overall structure axonometric chart of patent structure of the present invention.
In figure: 1-link, 2-frictional disk, 3-outside friction disc, 4-inner attrition piece, 5-pressing plate, 6-butterfly spring, 7-adjusting nut, 8-mandrel, 9-back-up ring.
Detailed description of the invention
Below in conjunction with drawings and Examples, patent of the present invention being described further, the embodiment of patent of the present invention includes but not limited to the following example.
Embodiment: to achieve these goals, the technical scheme that patent of the present invention adopts is as follows:
As shown in Figure 1, patent of the present invention provides a kind of safety type clutch apparatus, including link 1, frictional disk 2, outside friction disc 3, inner attrition piece 4, pressing plate 5, butterfly spring 6, adjusting nut 7, mandrel 8 and back-up ring 9, link 1 is connected with the driving shaft of plant equipment and it engages connected with outside friction disc 3 by gear, the engaging tooth of outside friction disc 3 can slide on the corresponding engaging tooth of link 1, frictional disk 2 supports outside friction disc 3 and inner attrition piece 4 and it rubs as a friction pair and outside friction disc 3, pressing plate 5 is arranged on link 1 by disk spring 6 by adjusting nut 7, outside friction disc 3 and inner attrition piece 4 are produced pressuring action by pressing plate 5.
Patent of the present invention is further arranged to: outside friction disc 3 adopts sintered bronze structure, dry type or wet type can use, is alternately repeated installation with inner attrition piece 4, increases transmission moment.
Patent of the present invention is further arranged to: inner attrition piece 4 adopts manganese steel to make, and itself and outside friction disc 3 are alternately repeated installation, increases transmission moment.
Patent of the present invention is further arranged to: back-up ring 9 is arranged between link 1 and frictional disk 2, it is possible to prevent frictional disk 2 from deviating from.
Patent of the present invention is further arranged to: mandrel 8 is connected for the secondary part of plant equipment, and moment drives secondary part motion more than adjusting moment then driving shaft, and secondary part occurs extremely to cause moment to strengthen then to be produced to skid, it is ensured that the safety of active part.
Above an embodiment of patent of the present invention is described in detail, but described content has been only the preferred embodiment of patent of the present invention, it is impossible to be considered the practical range for limiting patent of the present invention.All equalizations made according to present patent application scope change and improvement etc., all should still belong within the patent covering scope of patent of the present invention.
Claims (5)
1. a safety type clutch apparatus, it is characterized in that: include link, frictional disk, outside friction disc, inner attrition piece, pressing plate, butterfly spring, adjusting nut, mandrel and back-up ring, described link is connected with the driving shaft of plant equipment and it engages connected with described outside friction disc by gear, the engaging tooth of described outside friction disc can slide on the corresponding engaging tooth of described link, described frictional disk supports described outside friction disc and described inner attrition piece and it is as a friction pair and described outside friction disc friction, described pressing plate is arranged on described link by described disk spring by described adjusting nut, described outside friction disc and described inner attrition piece are produced pressuring action by described pressing plate.
2. a kind of safety type clutch apparatus according to claim 1, it is characterised in that: described outside friction disc adopts sintered bronze structure, dry type or wet type can use, is alternately repeated installation with described inner attrition piece, increases transmission moment.
3. a kind of safety type clutch apparatus according to claim 1, it is characterised in that: described inner attrition piece adopts manganese steel to make, and itself and described outside friction disc are alternately repeated installation, increases transmission moment.
4. a kind of safety type clutch apparatus according to claim 1, it is characterised in that: described back-up ring is arranged between described link and described frictional disk, it is possible to prevent described frictional disk from deviating from.
5. a kind of safety type clutch apparatus according to claim 1, it is characterized in that: described mandrel is connected for the secondary part of plant equipment, moment drives secondary part motion more than adjusting moment then driving shaft, secondary part occurs extremely to cause moment to strengthen then to be produced to skid, it is ensured that the safety of active part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340927.9A CN105782285A (en) | 2016-05-22 | 2016-05-22 | Safety clutch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340927.9A CN105782285A (en) | 2016-05-22 | 2016-05-22 | Safety clutch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105782285A true CN105782285A (en) | 2016-07-20 |
Family
ID=56380357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610340927.9A Pending CN105782285A (en) | 2016-05-22 | 2016-05-22 | Safety clutch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782285A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429336A (en) * | 2016-09-26 | 2017-02-22 | 大连市金宜通科技有限公司 | Automatic cartridge case arranging machine |
| CN108775349A (en) * | 2018-06-29 | 2018-11-09 | 南京高速齿轮制造有限公司 | Yaw the clutch protecting mechanism of variable propeller gearbox input terminal |
| CN108799356A (en) * | 2018-06-22 | 2018-11-13 | 厦门立圣丰机械有限公司 | A kind of driving protection device and batcher |
-
2016
- 2016-05-22 CN CN201610340927.9A patent/CN105782285A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429336A (en) * | 2016-09-26 | 2017-02-22 | 大连市金宜通科技有限公司 | Automatic cartridge case arranging machine |
| CN108799356A (en) * | 2018-06-22 | 2018-11-13 | 厦门立圣丰机械有限公司 | A kind of driving protection device and batcher |
| CN108775349A (en) * | 2018-06-29 | 2018-11-09 | 南京高速齿轮制造有限公司 | Yaw the clutch protecting mechanism of variable propeller gearbox input terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |