CN207393795U - A kind of automobile platen - Google Patents
A kind of automobile platen Download PDFInfo
- Publication number
- CN207393795U CN207393795U CN201721355407.1U CN201721355407U CN207393795U CN 207393795 U CN207393795 U CN 207393795U CN 201721355407 U CN201721355407 U CN 201721355407U CN 207393795 U CN207393795 U CN 207393795U
- Authority
- CN
- China
- Prior art keywords
- platen
- disk
- annular groove
- automobile
- lug
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model is related to clutch manufacturing technology fields, specifically disclose a kind of automobile platen, centre bore (2) including platen body (1) and positioned at platen body central position, lug (3) there are three being uniformly arranged on the excircle of the platen body, the disk of the platen body is divided into outer disk (4), middle disk (5) and interior disk (6), the first-class central angle of outer disk is equipped with several platen teeth (7) for protruding from outer disk, annular groove (8) there are one being set in the middle disk, wait central angles that center is provided with several rectangular channels (9) to external radiation in the annular groove, reinforcing rib (10) is equipped between adjacent rectangle slot, position in annular groove between reinforcing rib and outer disk is equipped with thermal vias (11), the interior disk is the shape of annular protrusion (12).The utility model has the characteristics that simple in structure, power transfer efficiency is higher, thermal diffusivity is preferable and intensity is higher.
Description
Technical field
The utility model is related to clutch manufacturing technology field, more particularly to a kind of automobile platen.
Background technology
Clutch assembly is fixed on flywheel by clutch in the bell housing between engine and gearbox, with screw
Afterwards in plane, the output shaft of clutch is exactly the input shaft of gearbox.In vehicle traveling process, driver can step on as needed
It down or releases the clutch pedal, engine is made to be temporarily separated with gearbox and gradually engage, to cut off or transfer engine to change
The power of fast device input.Existing automobile platen release the clutch pedal be in contact with clutch disc when, can exist beat
The problem of sliding, can reduce the efficiency of engine power output；Meanwhile existing automobile platen heat dissipation effect nor very well, into
And shorten the service life of automobile platen.
Utility model content
The utility model provides a kind of structure letter to solve the above-mentioned technical problem present in existing automobile platen
The automobile platen single, power transfer efficiency is higher, thermal diffusivity is preferable and intensity is higher.
The technical solution of the utility model：A kind of automobile platen, including platen body and positioned at platen body central position
Centre bore, be uniformly arranged on the excircle of the platen body there are three lug, the disk of the platen body is divided into external disk
Face, middle disk and interior disk, the outer first-class central angle of disk are equipped with several platen teeth for protruding from outer disk, the middle disk
On set there are one annular groove, wait central angles that center is provided with several rectangular channels to external radiation in the annular groove, adjacent rectangle
Reinforcing rib is equipped between slot, the position in annular groove between reinforcing rib and outer disk is equipped with thermal vias, the inner disc
Face is the shape of annular protrusion.The utility model is simple in structure, by being set in the first-class central angle of outer disk outside several protrude from
The platen tooth of disk, to increase brake force of the automobile platen to clutch disc so that automobile platen and clutch disc can be timely
It is closed, the efficient power for transmitting engine；The utility model in middle disk by setting an annular groove, in annular groove
It waits central angles that several rectangular channels are set from center to external radiation, thermal vias is also set up in annular groove, is come automobile pressure in time
Disk contacted suddenly with clutch disc braking caused by heat disperse, avoid automobile platen and deform due to overheat, extend
The service life of automobile platen；The utility model between adjacent rectangle slot by setting reinforcing rib, to cause platen body
Higher intensity is also provided with while thermal diffusivity is preferable.
Preferably, the longitudinal cross-section of the platen tooth is sharp face, the platen tooth includes two pitch faces, close to center
The width of the hole deviation flank of tooth is more than the width away from centre bore pitch face, and two angles between pitch face and horizontal plane are 20 degree.
By the way that the end face of platen tooth to be arranged to the sharp face of two pitch faces compositions, larger improves automobile platen to clutch disc
Brake force.
Preferably, the central angle of the platen tooth is 30 degree, the central angle of the rectangular channel is 24 degree.
Preferably, the depth of disk is a quarter of platen body thickness in the annular groove distance；The rectangle
The depth of disk is 1/3rd of platen body thickness in slot distance.The specific setting of depth, can either ensure heat and
When scatter and disappear, and do not interfere with the intensity of platen body.
Preferably, the lug is equipped with mounting hole, the periphery of the lug is circular shape, the lug and platen
Junction between body is fillet.Setting for lug and above mounting hole can facilitate, the installation of secured automobile platen.
The utility model has the advantages that：
(1) by setting the platen that several longitudinal cross-sections for protruding from outer disk are sharp face in the first-class central angle of outer disk
Tooth avoids automobile platen existing slippage problems when being in contact braking with clutch disc, ensure that engine power exports
Efficiency；
(2) by setting the annular groove, rectangular channel and the thermal vias that are reasonably distributed, to enable the intrinsic heat of platen
It is enough to scatter and disappear in time, platen body is avoided because internal heat is excessively high, and existing mutability, the problem of short life；
(3) by setting reinforcing rib between adjacent rectangle slot, platen to be caused to be provided with higher intensity.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the Section A-A figure in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 2.
Mark in attached drawing for：1- platen bodies, 2- centre bores, 3- lugs, the outer disks of 4-, disk in 5-, disk in 6-,
7- platen teeth, 8- annular grooves, 9- rectangular channels, 10- reinforcing ribs, 11- thermal vias, 12- annular protrusions, 13- mounting holes, 14- are recessed
Slot.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
A kind of automobile platen as shown in Figure 1, the centre bore 2 including platen body 1 and positioned at platen body central position,
It is uniformly arranged on the excircle of platen body there are three lug 3, the disk of platen body is divided into outer disk 4, middle disk 5 and inner disc
Face 6, the outer first-class central angle of disk are equipped with 12 platen teeth 7 for protruding from outer disk as shown in Figure 2, set in middle disk there are one
Annular groove 8, annular groove is interior to wait central angles that center is provided with 15 rectangular channels 9 to external radiation, is equipped with and adds between adjacent rectangle slot
Strengthening tendons 10, the position in annular groove between reinforcing rib and outer disk are equipped with thermal vias 11, and interior disk is annular protrusion
12 shape.The longitudinal cross-section of platen tooth as shown in Figure 3 is sharp face, and platen tooth includes two pitch faces, close to center hole deviation
The width of the flank of tooth is more than the width away from centre bore pitch face, and two angles between pitch face and horizontal plane are 20 degree.Platen
The central angle of tooth is 30 degree, and the central angle of rectangular channel is 24 degree.The depth of disk is platen body thickness in annular groove distance
A quarter；The depth of disk is 1/3rd of platen body thickness in rectangular channel distance.Lug is equipped with mounting hole 13, convex
The periphery of ear is circular shape, and the junction between lug and platen body is fillet.The junction of lug and platen body is set
Fluted 14.
The operation principle of the utility model is：
In vehicle traveling process, when let slip the clutch, the platen tooth 7 on automobile platen is the same as clutch disc point
From having cut off the power transmission of engine, when releasing the clutch pedal, longitudinal cross-section on automobile platen is sharp face
Platen tooth is contacted with clutch disc, and platen tooth locking clutch disc at once, continues to transmit the power of engine in time, due to
It can instantaneously be generated in the inside of contact surface and platen body 1 in an instant of platen tooth locking clutch disc at once substantial amounts of
Heat, the annular groove 8 being reasonably distributed at this time on platen body, rectangular channel 9, thermal vias 11 and groove 14 can be timely by heat
It loses, avoids platen body and be deformed due to instantaneous overheat, while reinforcing rib is provided between adjacent rectangle slot
10, platen body to be caused also to be provided with higher intensity while thermal diffusivity is preferable.
The utility model has the advantages that：(1) by being set in the first-class central angle of outer disk outside several protrude from
The longitudinal cross-section of disk is the platen tooth in sharp face, avoids automobile platen existing skidding when being in contact braking with clutch disc
Problem ensure that the efficiency of engine power output；(2) by setting the annular groove, rectangular channel and the thermal vias that are reasonably distributed,
The intrinsic heat of platen is scattered and disappeared in time, avoids platen body because internal heat is excessively high, and existing mutability
The problem of property, short life；(3) by setting reinforcing rib between adjacent rectangle slot, platen to be caused to be provided with higher intensity.
Claims (5)
1. a kind of automobile platen, it is characterized in that：Centre bore (2) including platen body (1) and positioned at platen body central position,
Be uniformly arranged on the excircle of the platen body there are three lug (3), the disk of the platen body be divided into outer disk (4),
Middle disk (5) and interior disk (6), the outer first-class central angle of disk is equipped with several platen teeth (7) for protruding from outer disk, described
It is set in middle disk there are one annular groove (8), the annular groove is interior to wait central angles that center is provided with several rectangular channels to external radiation
(9), reinforcing rib (10) is equipped between adjacent rectangle slot, the position in annular groove between reinforcing rib and outer disk, which is equipped with, to be dissipated
Heat through-hole (11), the interior disk are the shape of annular protrusion (12).
2. a kind of automobile platen according to claim 1, it is characterized in that：The longitudinal cross-section of the platen tooth is sharp face, institute
Stating platen tooth includes two pitch faces, is more than the width away from centre bore pitch face close to the width of centre bore pitch face, two
Angle between pitch face and horizontal plane is 20 degree.
3. a kind of automobile platen according to claim 1, it is characterized in that：The central angle of the platen tooth is 30 degree, described
The central angle of rectangular channel is 24 degree.
4. a kind of automobile platen according to claim 1, it is characterized in that：The depth of disk is pressure in the annular groove distance
The a quarter of disk body thickness；The depth of disk is 1/3rd of platen body thickness in the rectangular channel distance.
5. a kind of automobile platen as claimed in any of claims 1 to 4, it is characterized in that：The lug is equipped with solid
Determine hole (13), the periphery of the lug is circular shape, and the junction between the lug and platen body is fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355407.1U CN207393795U (en) | 2017-10-20 | 2017-10-20 | A kind of automobile platen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355407.1U CN207393795U (en) | 2017-10-20 | 2017-10-20 | A kind of automobile platen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207393795U true CN207393795U (en) | 2018-05-22 |
Family
ID=62329177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721355407.1U Expired - Fee Related CN207393795U (en) | 2017-10-20 | 2017-10-20 | A kind of automobile platen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207393795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542807A (en) * | 2017-10-20 | 2018-01-05 | 浙江盛豪铸造有限公司 | Automobile platen |
-
2017
- 2017-10-20 CN CN201721355407.1U patent/CN207393795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542807A (en) * | 2017-10-20 | 2018-01-05 | 浙江盛豪铸造有限公司 | Automobile platen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203756784U (en) | Pressing disk | |
| KR20080008985A (en) | Internally ventilated disc brake | |
| CN207393795U (en) | A kind of automobile platen | |
| CN207393793U (en) | A kind of gear clutch platen | |
| CN207921160U (en) | A kind of clutch compressing disc | |
| CN207393792U (en) | A kind of good automobile platen of thermal diffusivity | |
| CN207393794U (en) | A kind of platen | |
| CN107687483A (en) | Clutch compressing disc | |
| CN107542807A (en) | Automobile platen | |
| CN107588117A (en) | platen | |
| CN209294335U (en) | A kind of vehicle clutch heat dissipation flywheel | |
| CN203604501U (en) | Brake dust cover | |
| CN213870820U (en) | Clutch pressure plate with good heat dissipation effect | |
| CN204592060U (en) | A kind of automobile platen | |
| CN107654526A (en) | Gear clutch platen | |
| KR100482116B1 (en) | clutch hub for an automatic transmission | |
| CN107524729A (en) | The good automobile platen of thermal diffusivity | |
| CN213628578U (en) | Quick heat dissipation clutch pressure plate | |
| CN106704402A (en) | Clutch pressure plate capable of dissipating heat efficiently | |
| CN204852095U (en) | Take car brake shoe of louvre | |
| CN214331277U (en) | High-strength automobile brake hub casting | |
| CN214304930U (en) | Motorcycle clutch mounting gear | |
| CN217682960U (en) | Drum brake with good heat dissipation effect | |
| CN211820458U (en) | Friction plate and clutch | |
| CN217081203U (en) | Safe type car brake drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20201020 |