CN209262115U - A kind of large torque Wear-resisting clutch - Google Patents
A kind of large torque Wear-resisting clutch Download PDFInfo
- Publication number
- CN209262115U CN209262115U CN201821738276.XU CN201821738276U CN209262115U CN 209262115 U CN209262115 U CN 209262115U CN 201821738276 U CN201821738276 U CN 201821738276U CN 209262115 U CN209262115 U CN 209262115U
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- CN
- China
- Prior art keywords
- flywheel
- frictional disk
- retracting cylinder
- zhuan
- shaft
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Abstract
The utility model discloses a kind of large torque Wear-resisting clutchs, including flywheel, the side of the flywheel is provided with clutch housing, the clutch housing is internally provided with platen, frictional disk and diaphragm spring, the frictional disk is towards offering cylindrical groove on the side of flywheel, the cylindrical groove is internally provided with retracting cylinder, several equally distributed cylindrical recesses are equipped on the bosom bottom surface of the cylindrical groove, spring is provided in cylindrical recesses, the retracting cylinder is towards being equipped with several equally distributed pushing meanss on the side bottom surface of flywheel, the utility model passes through cylindrical groove, retracting cylinder, the design of spring and pushing meanss, it solves that frictional disk is directly attached to incident frictional disk wear problem on flywheel in traditional technology, buffering of the frictional disk Jing Guo pushing meanss, it is rotated synchronously again with flywheel, it improves whole The service life of a clutch.
Description
Technical field
The utility model relates to Clutch Technology field, specially a kind of large torque Wear-resisting clutch.
Background technique
Clutch assembly is fixed on flywheel in the bell housing between engine and gearbox, with screw by clutch
Afterwards in plane, the output shaft of clutch is exactly the input shaft of gearbox.While the car is driving, driver can step on as needed
It down or releases the clutch pedal, so that engine is temporarily separated with gearbox and is gradually engaged, to cut off or transmit engine to change
The power of fast device input.Clutch is the common components in machine driving, can transmission system be separated or be engaged at any time.To its base
This requirement has: smooth engagement, separates rapid and thorough；It is convenient to adjust and repair；Contour dimension is small；Quality is small；Wearability it is good and
There are enough heat-sinking capabilities；It is easy to operate, commonly it is divided into castellated and frictional two class.
The service life for how improving clutch disk in the prior art is a problem to be solved.
Can solve problem if the abrasion that frictional disk can be reduced if a kind of when the clutch is in operation can be invented, thus we
Provide a kind of large torque Wear-resisting clutch.
Utility model content
The purpose of this utility model is to provide a kind of large torque Wear-resisting clutchs, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of large torque Wear-resisting clutch, including flies
Wheel, the side of the flywheel are provided with clutch housing, and the clutch housing is internally provided with platen, frictional disk and diaphragm
Spring is provided with frictional disk between the flywheel and platen, transmission input shaft, institute are fixedly connected in the middle part of the frictional disk
Frictional disk is stated towards cylindrical groove is offered on the side of flywheel, the cylindrical groove is internally provided with retracting cylinder, and described
Retracting cylinder part extends to outside groove, and it is recessed that several equally distributed columns are equipped on the bosom bottom surface of the cylindrical groove
Slot is provided with spring in cylindrical recesses, and several equally distributed protrusions are equipped on the inner and outer wall of the retracting cylinder and are slided
Block is mutually engaged on the inner wall of the cylindrical groove with the protrusion sliding block on retracting cylinder by offering several sliding slots, described flexible
Cylinder is towards being equipped with several equally distributed pushing meanss on the side bottom surface of flywheel.
Preferably, the pushing meanss include Zhuan Gun mechanism, support base, intercept case and clockwork spring, the support base shape
Shape is rectangle bottom plate, is vertically arranged two vertical plates on the one side of bottom plate, Zhuan Gun mechanism is provided between two vertical plates, described
Support base vertical plate is fixedly connected with interception case far from the side of Zhuan Gun mechanism, and the interception case is internally provided with clockwork spring.
Preferably, the Zhuan Gun mechanism includes transfer roller and turns perforative shaft in the middle part of rod, and two ends of shaft are through support
The bearing that seat vertical plate is embedded in, Zhuan Gun mechanism roller end extend to the inner cavity for intercepting case, Zhuan Gun mechanism shaft
End is fixedly connected with buttress shaft, and the buttress shaft is located at the inner cavity for intercepting case, and the buttress shaft is connected with clockwork spring.
Preferably, the clockwork spring is circinate plate, and external one end of plate is fixedly connected with the inner wall for intercepting case, plate
Inside one end be fixedly connected with buttress shaft.
Compared with prior art, the utility model has the beneficial effects that
1. the device passes through the design of cylindrical groove, retracting cylinder, spring and pushing meanss, solve directly will in traditional technology
Frictional disk is attached to incident frictional disk wear problem on flywheel, buffering of the frictional disk Jing Guo pushing meanss, then occurs with flywheel
It rotates synchronously, improves the service life of entire clutch；
2. the device is total to by the design of pushing meanss, several pushing meanss cooperating contact flywheels, even dry clockwork spring
With having an effect, the cushion effect of generation pushes retracting cylinder rotation, becomes frictional disk to frictional disk and flywheel turns synchronizing process from static
It must mitigate, improve safety and the practicability of entire clutch.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is telescopic cylinder structure schematic diagram；
Fig. 3 is spring structure schematic diagram；
Fig. 4 is pushing meanss structural schematic diagram.
In figure: 1 flywheel, 2 clutch housings, 3 platens, 4 frictional disks, 5 diaphragm springs, 6 transmission input shafts, 7 cylinders are recessed
Slot, 8 retracting cylinders, 9 springs, 10 pushing meanss, 11 Zhuan Gun mechanisms, 12 support bases, 13 intercept case, 14 clockwork springs, 15 buttress shafts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of large torque Wear-resisting clutch, including flywheel
1, the side of flywheel 1 is provided with clutch housing 2, and clutch housing 2 is internally provided with platen 3, frictional disk 4 and diaphragm spring
5, frictional disk 4 is provided between flywheel 1 and platen 3, the middle part of frictional disk 4 is fixedly connected with transmission input shaft 6, frictional disk 4
Cylindrical groove 7 is offered on towards the side of flywheel 1, cylindrical groove 7 is internally provided with retracting cylinder 8, and 8 part of retracting cylinder is prolonged
It reaches outside groove, several equally distributed cylindrical recesses is equipped on the bosom bottom surface of cylindrical groove 7, are set in cylindrical recesses
It is equipped with spring 9, several equally distributed protrusion sliding blocks, the inner wall of cylindrical groove 7 are equipped on the inner and outer wall of retracting cylinder 8
On be mutually engaged by offering several sliding slots with the protrusion sliding block on retracting cylinder 8, retracting cylinder 8 is towards on the side bottom surface of flywheel 1
Several equally distributed pushing meanss 10 are equipped with, the movement of limitation retracting cylinder 8 in the axial direction is played in the effect for protruding sliding block
Range, while also making retracting cylinder 8 that frictional disk 4 be driven to rotate together.
Further, pushing meanss 10 include Zhuan Gun mechanism 11, support base 12, intercept case 13 and clockwork spring 14, support
12 shapes of seat are rectangle bottom plate, are vertically arranged two vertical plates on the one side of bottom plate, are provided between two vertical plates and turn rod machine
Structure 11,12 vertical plate of support base are fixedly connected with far from the side of Zhuan Gun mechanism 11 and intercept case 13, intercept being internally provided with for case 13
Clockwork spring 14.
Further, Zhuan Gun mechanism 11 includes transfer roller and turns perforative shaft in the middle part of rod, and the surface for turning rod is frosting, is made
After the rotation of Zhuan Gun mechanism 11 becomes slowly, gradually support is run through in band 11 setting in motion of turn rod mechanism, two ends of shaft to flywheel 1
The bearing that 12 vertical plates of seat are embedded in, 11 roller end of Zhuan Gun mechanism extend to the inner cavity for intercepting case 13,11 shaft of Zhuan Gun mechanism
End is fixedly connected with buttress shaft 15, and buttress shaft 15 is located at the inner cavity for intercepting case 13, and buttress shaft 15 is connected with clockwork spring 14.
Further, clockwork spring 14 is circinate plate, and external one end of plate is fixedly connected with the inner wall for intercepting case 13,
Inside one end of plate is fixedly connected with buttress shaft 15, and detailed process when pushing meanss 10 work is turning rod and flying for Zhuan Gun mechanism 11
When 1 contact of wheel, turn rod and rotate, turns rod and buttress shaft 15 is driven to rotate, due to the bounce of clockwork spring 14, buttress shaft 15 can be inhibited
Rotation, the rotation of final Shi Zhuan rod mechanism 11 can become more and more slowly, be transferred on retracting cylinder 8 to increase flywheel 1
Power, final retracting cylinder 8 are rotated synchronously with flywheel 1.
Working principle: when the clutch is in operation controls diaphragm spring 5, so that platen 3 is made to oppress frictional disk 4 and the contact of flywheel 1,
Flywheel 1 is rotating always, so that frictional disk 4 be driven to rotate, transmission input shaft 6 is finally made to rotate, and frictional disk 4 leans on proximity
The detail process of touching flywheel 1 is that pushing meanss 10 contacted flywheel 1 before this, and pushing meanss 10 play buffer function, push dress
It sets 10 while retracting cylinder 8 being driven to rotate, retracting cylinder 8 drives frictional disk 4 to rotate, and finally speed-raising turns frictional disk 4 to synchronous with flywheel 1
Dynamic state, subsequent frictional disk 4 continue to keep retracting cylinder 8 and pushing meanss 10 mobile to the depths of cylindrical groove 7 close to flywheel 1,
It is finally bonded frictional disk 4 and 1 contact surface of flywheel completely, realizes the stable drive work of clutch.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. the side of a kind of large torque Wear-resisting clutch, including flywheel (1), the flywheel (1) is provided with clutch housing (2),
The clutch housing (2) is internally provided with platen (3), frictional disk (4) and diaphragm spring (5), the flywheel (1) and platen
(3) it is provided between frictional disk (4), is fixedly connected with transmission input shaft (6) in the middle part of the frictional disk (4), feature exists
In: the frictional disk (4) towards offering cylindrical groove (7) on the side of flywheel (1), the inside of the cylindrical groove (7) is set
It is equipped with retracting cylinder (8), and the retracting cylinder (8) partially extends to outside groove, on the bosom bottom surface of the cylindrical groove (7)
Several equally distributed cylindrical recesses are equipped with, are provided in cylindrical recesses spring (9), the inner wall of the retracting cylinder (8) and outer
Several equally distributed protrusion sliding blocks are equipped on wall, by offering several sliding slots on the inner wall of the cylindrical groove (7)
It is mutually engaged with the protrusion sliding block on retracting cylinder (8), the retracting cylinder (8) is several towards being equipped on the side bottom surface of flywheel (1)
Equally distributed pushing meanss (10).
2. a kind of large torque Wear-resisting clutch according to claim 1, it is characterised in that: the pushing meanss (10) include
Zhuan Gun mechanism (11), support base (12) intercept case (13) and clockwork spring (14), and support base (12) shape is rectangle bottom
Plate is vertically arranged two vertical plates on the one side of bottom plate, Zhuan Gun mechanism (11), the support base is provided between two vertical plates
(12) vertical plate is fixedly connected with far from the side of Zhuan Gun mechanism (11) and intercepts case (13), described to intercept being internally provided with for case (13)
Clockwork spring (14).
3. a kind of large torque Wear-resisting clutch according to claim 2, it is characterised in that: the Zhuan Gun mechanism (11) includes
Transfer roller and turn perforative shaft in the middle part of rod, the bearing that support base (12) vertical plate is embedded in is run through in two ends of shaft, described to turn rod
Mechanism (11) roller end extends to the inner cavity for intercepting case (13), and the end of Zhuan Gun mechanism (11) shaft is fixedly connected with carefully
Column (15), the buttress shaft (15) are located at the inner cavity for intercepting case (13), and the buttress shaft (15) is connected with clockwork spring (14).
4. a kind of large torque Wear-resisting clutch according to claim 3, it is characterised in that: the clockwork spring (14) is whirlpool
Vortex-like plate, external one end of plate are fixedly connected with the inner wall for intercepting case (13), and inside one end and buttress shaft (15) of plate are fixed to be connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738276.XU CN209262115U (en) | 2018-10-25 | 2018-10-25 | A kind of large torque Wear-resisting clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738276.XU CN209262115U (en) | 2018-10-25 | 2018-10-25 | A kind of large torque Wear-resisting clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262115U true CN209262115U (en) | 2019-08-16 |
Family
ID=67559043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821738276.XU Active CN209262115U (en) | 2018-10-25 | 2018-10-25 | A kind of large torque Wear-resisting clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100087A (en) * | 2021-11-09 | 2022-03-01 | 河南城建学院 | Outdoor sports fitness rotary handstand machine |
-
2018
- 2018-10-25 CN CN201821738276.XU patent/CN209262115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100087A (en) * | 2021-11-09 | 2022-03-01 | 河南城建学院 | Outdoor sports fitness rotary handstand machine |
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