CN208294977U - A kind of automobile-used pull-type clutch separator of mine engineering - Google Patents
A kind of automobile-used pull-type clutch separator of mine engineering Download PDFInfo
- Publication number
- CN208294977U CN208294977U CN201820823563.4U CN201820823563U CN208294977U CN 208294977 U CN208294977 U CN 208294977U CN 201820823563 U CN201820823563 U CN 201820823563U CN 208294977 U CN208294977 U CN 208294977U
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- Prior art keywords
- clutch
- disk
- periphery
- evenly arranged
- friction plate
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Abstract
The utility model relates to the automobile-used pull-type clutch separators in Clutch Technology field more particularly to a kind of mine engineering.Design including torque friction transmission device is driven using more friction plates, and clutch output torque is the sum of all friction plate active forces, and transmission output torque is larger, solves the problems, such as that single friction disk clutch is not able to satisfy the output of mine engineering car engine large torque；Driven hub is pushed directly on far from fixed disk by release bearing and push rod disk when stepping on pedal, to realize that all driven discs and friction plate are detached from, transmit power interruption, clutch separation is thorough, it solves ordinary clutch and deformation is pressed to control tabletting and friction plate and be detached from by diaphragm spring, often there is interruption of power transmission to be not thorough, the problem of influencing service life is seriously worn in friction plate；Fixed disk is connected with active hub by thrust bearing, and thrust bearing is instead of spline gasket, so that power transmission is more steady.
Description
Technical field
The utility model relates to the automobile-used pull-type clutch separation dresses in Clutch Technology field more particularly to a kind of mine engineering
It sets.
Background technique
Clutch is in the head end of power train, for cutting off and realizing the power transmitting to power train, to guarantee: starting
When, reasonable match is smoothly combined, automobile gentle start is enable；In gear shift, reasonable match is separated,
Reduce the impact between speed changer middle gear；When at work by big dynamic loading, power train is protected, prevents it by excessive
Load；Ordinary clutch generally passes through release bearing and presses in the middle part of diaphragm spring, diaphragm spring periphery tilt drive tabletting and
Friction plate separation often occurs separation in the process and is not thorough phenomenon, to cause friction plate tight to interrupt power transmission
Refacing damage influences service life；Mine engineering car engine output torque is larger, and single friction disk clutch is not able to satisfy high torque
Output demand.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of mine for above-mentioned technical deficiency
The automobile-used pull-type clutch separator of engineering is driven using the design of torque friction transmission device using more friction plates, and clutch is defeated
Torque is the sum of all friction plate active forces out, and transmission output torque is larger, solves single friction disk clutch and is not able to satisfy mine
The problem of mountain engine of engineering vehicle large torque exports；It is remote that driven hub pushed directly on by release bearing and push rod disk when stepping on pedal
From fixed disk, to realize that all driven discs and friction plate are detached from, power interruption is transmitted, clutch separation is thorough, solves general
Logical clutch presses deformation by diaphragm spring to control tabletting and friction plate and be detached from, and it is not thorough interruption of power transmission often occur
The problem of influencing service life is seriously worn in bottom, friction plate；Fixed disk is connected with active hub by thrust bearing, thrust bearing generation
Spline gasket is replaced, so that power transmission is more steady.
It includes input gear, damping bullet that in order to solve the above technical problems, the technical scheme adopted by the utility model is:
Spring, cover board, rivet, active hub, thrust bearing and torque friction transmission device；Input gear left side central portion periphery is evenly arranged with
Multiple card slots；Guide groove is provided in the middle part of card slot；Active hub left side central portion periphery is evenly arranged with multiple grooves；Rivet fixing card
Meet portion in a groove；Rivet and guide groove are slidably connected；Damping spring side is mounted on inside grooves；Setting in the middle part of damping spring
Inside card slot；Cover board is arranged on the left of input gear；Torque friction transmission device is arranged on the right side of active hub internal；Active hub
Middle part periphery is evenly arranged with multiple guide grooves.
Advanced optimize the technical program, the torque friction transmission device includes driven hub, compressed spring, driven
Piece, friction plate, fixed disk and push rod disk；Periphery is evenly arranged with multiple casings in the middle part of driven hub；Casing periphery is evenly arranged with
Multiple convex blocks；Compressed spring is socketed in jacket exterior；Push rod valve snail silk is fixed on cannula tip；Fixed disk left side central portion periphery is equal
It is even to be provided with multiple separate slots；Casing, which runs through, to be slidably connected inside separate slot；Separate slot inner bottom and push rod pan bottom pass through compression
Both ends of the spring connection；Periphery is evenly arranged with multiple sliding slots in the longitudinal direction in the middle part of fixed disk；It is slided on the left of sliding slot with convex block
Connection；Driven disc and friction plate interval are socketed in the middle part of fixed disk；Driven disc inner circumferential is evenly arranged with multiple guide pads；Guide pad
It is slidably connected with sliding slot.
The technical program is advanced optimized, the friction plate periphery is evenly arranged with multiple fixture blocks；Fixture block and guide groove are sliding
Dynamic connection；Push rod disk top center position is equipped with release bearing；Fixed disk inner bottom is provided with driving groove；Inside driving groove
Spline is connected with output shaft.
The technical program is advanced optimized, is provided with the first circular groove in the middle part of the active hub inner bottom；Fixation is faced left
Middle side part is provided with the second circular groove；First circular groove and the second circular groove are connected by thrust bearing.
Compared with prior art, the utility model has the advantage that the design of 1, torque friction transmission device using more
Friction plate transmission, clutch output torque are the sum of all friction plate active forces, and transmission output torque is larger, solves single friction
Slice clutch is not able to satisfy the problem of mine engineering car engine large torque output；2, pass through release bearing when stepping on pedal and push away
Bar disk pushes directly on driven hub far from fixed disk, to realize that all driven discs and friction plate are detached from, transmits power interruption, clutch
Device separation thoroughly, solves ordinary clutch by diaphragm spring and presses deformation to control tabletting and friction plate and be detached from, often go out
Existing interruption of power transmission is not thorough, and the problem of influencing service life is seriously worn in friction plate；3, fixed disk and active hub are by pushing away
The connection of power bearing, thrust bearing is instead of spline gasket, so that power transmission is more steady.
Detailed description of the invention
Fig. 1 is a kind of appearance isometric side view of the automobile-used pull-type clutch separator of mine engineering.
Fig. 2 is a kind of internal structure local exploded-view of the automobile-used pull-type clutch separator of mine engineering.
Fig. 3 is a kind of torque friction transmission device internal structure explosion view of the automobile-used pull-type clutch separator of mine engineering
Figure.
Fig. 4 is a kind of internal structure partial sectional view of the automobile-used pull-type clutch separator of mine engineering.
In figure: 1, input gear；101, card slot；102, guide groove；2, damping spring；3, cover board；4, rivet；5, actively
Hub；501, groove；502, guide groove；503, the first circular groove；6, thrust bearing；7, torque friction transmission device；701, driven hub；
702, compressed spring；703, driven disc；704, friction plate；705, fixed disk；706, push rod disk；707, casing；708, convex block；
709, separate slot；710, sliding slot；711, guide pad；712, fixture block；713, release bearing；714, driving groove；715, output shaft；716,
Second circular groove.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Specific embodiment 1: in conjunction with shown in Fig. 1-4, a kind of automobile-used pull-type its feature of clutch separator of mine engineering exists
In: including input gear 1, damping spring 2, cover board 3, rivet 4, active hub 5, thrust bearing 6 and torque friction transmission device 7；
1 left side central portion periphery of input gear is evenly arranged with multiple card slots 101；Guide groove 102 is provided in the middle part of card slot 101；Active hub 5
Left side central portion periphery is evenly arranged with multiple grooves 501；Rivet 4 is fixed to be connected to 501 middle part of groove；Rivet 4 and guide groove 102
It is slidably connected；2 side of damping spring is mounted on inside groove 501；It is arranged inside card slot 101 in the middle part of damping spring 2；Cover board 3
Setting is in 1 left side of input gear；The setting of torque friction transmission device 7 is inside 5 right side of active hub；
5 middle part periphery of active hub is evenly arranged with multiple guide grooves 502；Torque friction transmission device 7 include driven hub 701,
Compressed spring 702, driven disc 703, friction plate 704, fixed disk 705 and push rod disk 706；701 middle part periphery of driven hub is uniformly set
It is equipped with multiple casings 707；707 periphery of casing is evenly arranged with multiple convex blocks 708；Compressed spring 702 is socketed in outside casing 707
Portion；706 screw of push rod disk is fixed on 707 top of casing；705 left side central portion periphery of fixed disk is evenly arranged with multiple separate slots 709；
Casing 707, which runs through, to be slidably connected inside separate slot 709；709 inner bottom of separate slot and 706 bottom of push rod disk pass through compressed spring
The connection of 702 both ends；705 middle part periphery of fixed disk is evenly arranged with multiple sliding slots 710 in the longitudinal direction；The left side of sliding slot 710 and
Convex block 708 is slidably connected；Driven disc 703 and the interval of friction plate 704 are socketed in 705 middle part of fixed disk；703 inner circumferential of driven disc is uniform
It is provided with multiple guide pads 711；Guide pad 711 and sliding slot 710 are slidably connected；704 periphery of friction plate is evenly arranged with multiple cards
Block 712；Fixture block 712 and guide groove 502 are slidably connected；706 top center position of push rod disk is equipped with release bearing 713；Fixed disk
705 inner bottoms are provided with driving groove 714；714 internal splines of driving groove are connected with output shaft 715；In 5 inner bottom of active hub
Portion is provided with the first circular groove 503；705 left side central portion of fixed disk is provided with the second circular groove 716；First circular groove 503 and second
Circular groove 716 is connected by thrust bearing 6.
In use, step 1, in conjunction with shown in Fig. 1-4, when let slip the clutch, release bearing 713 along output shaft 715 to
Left slide, to push push rod disk 706 to move to the left, because connecting between push rod disk 706 and casing 707 by the way that locknut is fixed
It connects, is moved to the left so pushing directly on driven hub 701 by casing 707 during push rod disk 706 moves downward, because of fixation
Disk 705 and active hub 5 are connected by thrust bearing 6；Fixed disk 705 can be relative to active hub 5 under the action of thrust bearing 6
It is freely rotated, but cannot move to the left, so passing through separate slot 709 and push rod during push rod disk 706 moves to the left
706 bottom of disk presses compressed spring 702；Fixed disk 705 and active hub 5 are connected by thrust bearing 6, thrust bearing 6 instead of
Spline gasket between fixed disk 705 and active hub 5, so that power transmission more steadily reduces internal loss；When driven
When hub 701 moves to the left, 710 Slideslips to the left along the chute of convex block 708；The sky of 703 position of friction plate 704 and driven disc
Gap becomes larger, and friction plate 704 and driven disc 703 unclamp, and the pressure moment between all friction plates 704 and driven disc 703 becomes zero,
Because clutch is to transmit power by friction, so clutch power transmission at this time is straight without pressure just without frictional force
Thorough interruption is connect, clutch separation is thorough, solves ordinary clutch by diaphragm spring and presses deformation to control tabletting and rub
Pad is detached from, and interruption of power transmission is often occurred and is not thorough, and the problem of influencing service life is seriously worn in friction plate；Because of friction plate
704 are clamped by fixture block 712 and active hub 5；Friction plate 704 and fixed disk 705 are always discrete state, and driven disc 703 passes through
Guide pad 711 and fixed disk 705 are clamped, and driven disc 703 and active hub 5 are always discrete state, so rubbing after clutch separation
Pad 704 continues that active hub 5 is followed to rotate synchronously；Driven disc 703 and fixed disk 705 stop output rotation.
Step 2 when releasing the clutch pedal, is pushed away in conjunction with shown in Fig. 1-4 under the action of 702 elastic force of compressed spring
Bar disk 706 rebounds, so that driven hub 701 be driven to rebound reset, similarly 710 Slideslips to the right along the chute of convex block 708, and driven hub
701 move to the right during press friction plate 704 and driven disc 703 and act on, produced between driven disc 703 and friction plate 704
Raw frictional force drives driven disc 703 to rotate by frictional force, so that fixed disk 705 is driven to rotate, 705 bottom driving of fixed disk
Slot 714 is connected with 715 spline of output shaft, drives output shaft 715 to export when all fixed disks 705 rotate；Each 704 He of friction plate
Frictional force between adjacent driven disc can provide torque for output shaft 715, so the sum of the frictional force of all friction plates 704 is
The total force of output torque, the sum of frictional force is larger, so output torque is larger, solving single friction disk clutch cannot expire
The problem of sufficient mine engineering car engine large torque exports；When power inputs, because there is certain be used in torque friction transmission device 7
Property, input gear 1 presses damping spring 2, while guide groove when rotating under the action of torque friction 7 inertia force of transmission device
102 rotate along rivet 4, drive active hub 5 to rotate by damping spring 2, and certain buffer function is played in the setting of damping spring 2,
It is identical as existing clutch damping effect, keep power transmission more steady.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (4)
1. a kind of automobile-used pull-type clutch separator of mine engineering, it is characterised in that: including input gear (1), damping spring
(2), cover board (3), rivet (4), active hub (5), thrust bearing (6) and torque friction transmission device (7)；Input gear (1) is left
Middle side part periphery is evenly arranged with multiple card slots (101)；Guide groove (102) are provided in the middle part of card slot (101)；Active hub (5) is left
Middle side part periphery is evenly arranged with multiple grooves (501)；Rivet (4) is fixed to be connected in the middle part of groove (501)；It rivet (4) and leads
It is slidably connected to slot (102)；It is internal that damping spring (2) side is mounted on groove (501)；It is arranged in the middle part of damping spring (2) in card
Slot (101) is internal；Cover board (3) setting is on the left of input gear (1)；Torque friction transmission device (7) setting is on active hub (5) right side
Inside side；Periphery is evenly arranged with multiple guide grooves (502) in the middle part of active hub (5).
2. the automobile-used pull-type clutch separator of a kind of mine engineering according to claim 1, it is characterised in that: torque friction
Transmission device (7) includes driven hub (701), compressed spring (702), driven disc (703), friction plate (704), fixed disk (705)
With push rod disk (706)；Periphery is evenly arranged with multiple casings (707) in the middle part of driven hub (701)；Casing (707) periphery is uniformly set
It is equipped with multiple convex blocks (708)；It is external that compressed spring (702) is socketed in casing (707)；Push rod disk (706) screw is fixed on casing
(707) top；Fixed disk (705) left side central portion periphery is evenly arranged with multiple separate slots (709)；Casing (707) connects through sliding
It connects internal in separate slot (709)；Separate slot (709) inner bottom and push rod disk (706) bottom are connected by compressed spring (702) both ends
It connects；Periphery is evenly arranged with multiple sliding slots (710) in the longitudinal direction in the middle part of fixed disk (705)；Sliding slot (710) left side and convex block
(708) it is slidably connected；Driven disc (703) and friction plate (704) interval are socketed in the middle part of fixed disk (705)；In driven disc (703)
It is evenly arranged with multiple guide pads (711) week；Guide pad (711) and sliding slot (710) are slidably connected.
3. the automobile-used pull-type clutch separator of a kind of mine engineering according to claim 2, it is characterised in that: friction plate
(704) periphery is evenly arranged with multiple fixture blocks (712)；Fixture block (712) and guide groove (502) are slidably connected；At the top of push rod disk (706)
Middle position is equipped with release bearing (713)；Fixed disk (705) inner bottom is provided with driving groove (714)；Driving groove (714)
Internal splines are connected with output shaft (715).
4. the automobile-used pull-type clutch separator of a kind of mine engineering according to claim 2, it is characterised in that: active hub
(5) the first circular groove (503) are provided in the middle part of inner bottom；Fixed disk (705) left side central portion is provided with the second circular groove
(716)；First circular groove (503) and the second circular groove (716) are connected by thrust bearing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820823563.4U CN208294977U (en) | 2018-05-30 | 2018-05-30 | A kind of automobile-used pull-type clutch separator of mine engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820823563.4U CN208294977U (en) | 2018-05-30 | 2018-05-30 | A kind of automobile-used pull-type clutch separator of mine engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294977U true CN208294977U (en) | 2018-12-28 |
Family
ID=64722333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820823563.4U Expired - Fee Related CN208294977U (en) | 2018-05-30 | 2018-05-30 | A kind of automobile-used pull-type clutch separator of mine engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208294977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819155A (en) * | 2021-09-23 | 2021-12-21 | 易如(山东)智能科技有限公司 | Bidirectional clutch |
-
2018
- 2018-05-30 CN CN201820823563.4U patent/CN208294977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819155A (en) * | 2021-09-23 | 2021-12-21 | 易如(山东)智能科技有限公司 | Bidirectional clutch |
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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: 20181228 Termination date: 20190530 |