CN209100577U - Variable speed electric two-wheel vehicle clutch configuration - Google Patents

Variable speed electric two-wheel vehicle clutch configuration Download PDF

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Publication number
CN209100577U
CN209100577U CN201821915222.6U CN201821915222U CN209100577U CN 209100577 U CN209100577 U CN 209100577U CN 201821915222 U CN201821915222 U CN 201821915222U CN 209100577 U CN209100577 U CN 209100577U
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Prior art keywords
drive
mobile
driven
shaft
clutch
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CN201821915222.6U
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Chinese (zh)
Inventor
袁正旺
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Xin Leiche Industry Wuxi Co Ltd
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Xin Leiche Industry Wuxi Co Ltd
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Abstract

The utility model relates to electric vehicle transmission technology fields, in particular variable speed electric two-wheel vehicle clutch configuration, including mobile drive disk, drive shaft, clutch outer member, driven shaft and drive sleeve, sliding sleeve is welded on the top position of the drive shaft, lid is installed on the top position of the clutch outer member, cooling flabellum is installed on the driven shaft between the lid and clutch outer member, driving turntable is installed in the drive sleeve inside the clutch outer member, second spring seat is installed in drive sleeve below the driving turntable, mobile driven disc is provided in drive sleeve below the second spring seat, the mobile driven disc is fixedly installed with fixed driven disc in the drive sleeve far from driving turntable one end, drive belt is provided between the mobile drive disk and fixed drive disk;In the utility model, pass through setting driving pressure spring, driven pressure spring and cooling flabellum, the safety for increasing the service life of device itself and using, convenient for the operation of device.

Description

Variable speed electric two-wheel vehicle clutch configuration
Technical field
The utility model relates to electric vehicle transmission technology fields, specially variable speed electric two-wheel vehicle clutch configuration.
Background technique
With the development of social economy, people also require while requiring economic development blue sky and white cloud, blue mountains and green waters Environmental protection is also included in emphasis examination range while examining place GDP to increase by living environment, government.Electric two-wheel vehicle with The advantages such as its simple, cheap, energy conservation and environmental protection of manipulation, it is deep to be liked by the majority of consumers, it has been increasingly becoming in many places A kind of important traffic means of transport, under the promotion of market great demand, actuation techniques of China's electric two-wheel vehicle in recent years From simple In-wheel motor driving, determine decelerating motor driving to side hanging, then driven to high-speed motor variable speed is set in newest Great-leap-forward development, therefore, the demand to variable speed electric two-wheel vehicle clutch configuration is growing.
For existing apparatus in progress in use, when carrying out cart in the state of no power, the rotation of wheel will receive wheel hub The resistance of motor occurs the laborious problem of cart at this time, increases artificial labor intensity, is not easy to operate;Moreover, exist When counterweight hoof block and friction plate rub, heat can be generated, friction plate is heated, and easily deformation occurs and the problem of heat etching occurs, because This, proposes variable speed electric two-wheel vehicle clutch configuration regarding to the issue above.
Utility model content
The purpose of this utility model is to provide variable speed electric two-wheel vehicle clutch configurations, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
Variable speed electric two-wheel vehicle clutch configuration, including mobile drive disk, drive shaft, clutch outer member, driven shaft And drive sleeve, sliding sleeve is welded on the top position of the drive shaft, and the upper end of the sliding sleeve is equipped with the first spring base, described First spring base one end is provided with mobile drive disk above sliding sleeve, fixed drive is welded on the lower position of the drive shaft Moving plate is equipped with shaft coupling on the lower position of the drive shaft, and the drive shaft side is provided with driven shaft, the driven shaft Upper end be welded with clutch outer member, lid, the lid and clutch are installed on the top position of the clutch outer member Cooling flabellum is installed on the driven shaft between shell, heat release hole is uniformly provided on the outer surface of the lid, it is described driven Set is covered with drive sleeve on the top position of axis, is provided with bearing between the drive sleeve and driven shaft, in the clutch outer member Driving turntable is installed in the drive sleeve in portion, is uniformly arranged on the outer circumference surface of the driving turntable there are four counterweight hoof block, four A described counterweight hoof block one end is reversed between driving turntable respectively by cylinder and is connected, the interposition of four counterweight hoof blocks It sets and is provided with tension spring, four tension springs are connect far from counterweight hoof block one end with driving turntable, below the driving turntable Second spring seat is installed in drive sleeve, mobile driven disc, the shifting are provided in the drive sleeve below the second spring seat Fixed driven disc is fixedly installed in dynamic drive sleeve of the driven disc far from driving turntable one end, the mobile drive disk drives with fixed Drive belt is provided between Moving plate, the drive belt other end setting is between mobile driven disc and fixed driven disc.
Preferably, be slidably connected between the mobile drive disk and sliding sleeve, the mobile drive disk and the first spring base it Between be provided with driving pressure spring, the driving compression spring sleeve overlays on sliding sleeve.
Preferably, inclined plate, the inclined plate and mobile drive disk are provided on the middle position inside the mobile drive disk Between be provided with pushing block.
Preferably, friction plate is installed on the inner wall of the clutch outer member, the setting position of the friction plate with four The setting position of the counterweight hoof block is corresponding.
Preferably, it is slidably connected between the mobile driven disc and drive sleeve, the mobile driven disc and second spring seat Between be provided with driven pressure spring, the driven compression spring sleeve overlays on the outside of drive sleeve.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the mobile drive disk of setting, fixed drive disk, mobile driven disc, fixed driven disc, Pressure spring and driven pressure spring are driven, when driving motor does not work, pressure spring and driven pressure spring is driven to drive mobile drive respectively at this time Moving plate and mobile driven disc are mobile to fixed drive disk and fixed driven disc, move at this time drive disk and fixed drive disk with And be used cooperatively between mobile driven disc and fixed driven disc, drive belt is extruded on the outside at this time, therefore works as driving motor When no power, the rotation of driven shaft not will drive the rotation of driving motor, therefore push electric vehicle not in cold situation It will appear resistance, solve the problems, such as that prior art driving motor when carrying out cart generates resistance and then hinders cart, be convenient for The movement of electric vehicle, saves manpower, reduces labor intensity;
2, in the utility model, by the way that cooling flabellum, driving pressure spring and driven pressure spring is arranged, in counterweight hoof block and friction plate When friction, heat can be generated, cooling flabellum rotates with it while driven shaft rotation, cooperates between cooling flabellum and heat release hole It uses, convenient for carrying out radiating treatment to device itself, avoids the problem that friction plate is thermally deformed and occurs heat etching at this time, with this It drives and cooperates between pressure spring and driven pressure spring simultaneously, avoid occurring differential rotation between drive shaft and driven shaft, thus The abrasion to drive belt is reduced, the service life of single unit system is increased, increases the safety that device integrally uses.
Detailed description of the invention
Fig. 1 is the utility model entirety installation diagram;
Fig. 2 is the installation diagram of mobile drive disk and fixed drive disk in the utility model Fig. 1;
Fig. 3 is the installation diagram of driven shaft in the utility model Fig. 1;
Fig. 4 is the outside drawing of driven shaft and clutch outer member in the utility model Fig. 3;
Fig. 5 is the installation diagram of counterweight hoof block in the utility model Fig. 3.
In figure: the mobile drive disk of 1-, 2- drive shaft, 3- drive belt, 4- clutch outer member, the cooling flabellum of 5-, 6- are driven The fixed driven disc of the fixed drive disk of axis, 7- counterweight hoof block, 8-, 9- shaft coupling, 10-, the first spring base of 11-, 12- driving pressure spring, 13- sliding sleeve, 14- inclined plate, 15- pushing block, 16- second spring seat, the driven pressure spring of 17-, 18- mobile driven disc, 19- drive sleeve, 20- Lid, 21- drive turntable, 22- tension spring, 23- friction plate, a- heat release hole.
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
Variable speed electric two-wheel vehicle clutch configuration, including it is mobile drive disk 1, drive shaft 2, clutch outer member 4, driven Axis 6 and drive sleeve 19 are welded with sliding sleeve 13 on the top position of the drive shaft 2, and the upper end of the sliding sleeve 13 is equipped with first Spring base 11,13 top of the sliding sleeve are provided with mobile drive disk 1 far from 11 one end of the first spring base, under the drive shaft 2 Orientation, which is set, is welded with fixed drive disk 8, and shaft coupling 9, the drive shaft 2 one are equipped on the lower position of the drive shaft 2 Side is provided with driven shaft 6, and the upper end of the driven shaft 6 is welded with clutch outer member 4, the top position of the clutch outer member 4 On lid 20 is installed, cooling flabellum 5, the lid are installed on the driven shaft 6 between the lid 20 and clutch outer member 4 Heat release hole a is uniformly provided on 20 outer surface, set is covered with drive sleeve 19, the transmission on the top position of the driven shaft 6 It is provided with bearing between set 19 and driven shaft 6, driving turntable 21 is installed in the drive sleeve 19 inside the clutch outer member 4, Counterweight hoof block 7 there are four being uniformly arranged on the outer circumference surface of the driving turntable 21, four described 7 one end of counterweight hoof block pass through circle Column reverses between driving turntable 21 connect respectively, is provided with tension spring 22 on the middle position of four counterweight hoof blocks 7, and four The tension spring 22 is connect far from 7 one end of counterweight hoof block with driving turntable 21, is pacified in the drive sleeve 19 of 21 lower section of driving turntable Equipped with second spring seat 16, mobile driven disc 18, the movement are provided in the drive sleeve 19 of 16 lower section of second spring seat Driven disc 18 is fixedly installed with fixed driven disc 10, the mobile drive disk 1 in the drive sleeve 19 far from driving 21 one end of turntable Drive belt 3 is provided between fixed drive disk 8,3 other end of the drive belt setting is in mobile driven disc 18 and fixes Between driven disc 10.
It is slidably connected between the mobile drive disk 1 and sliding sleeve 13, between the mobile drive disk 1 and the first spring base 11 It is provided with driving pressure spring 12, described 12 sets of driving pressure spring overlay on sliding sleeve 13, when driving motor does not work, drive pressure spring at this time 12 and driven pressure spring 17 drive mobile drive disk 1 and mobile driven disc 18 driven to fixed drive disk 8 and fixation respectively Disk 10 is mobile, and moving to cooperate between drive disk 1 and fixed drive disk 8 and mobile driven disc 18 and fixed driven disc 10 at this time makes With drive belt 3 is extruded on the outside at this time, therefore when driving motor no power, the rotation of driven shaft 6 not will drive transmission The rotation of motor, therefore promotion electric vehicle is not in resistance in cold situation, solves the prior art and is being pushed away Driving motor leads to the problem of resistance and then cart is hindered to save manpower convenient for the movement of electric vehicle when vehicle, reduces labour Intensity is provided with inclined plate 14 on the middle position inside the mobile drive disk 1, between the inclined plate 14 and mobile drive disk 1 It is provided with pushing block 15, friction plate 23, the setting position and four of the friction plate 23 are installed on the inner wall of the clutch outer member 4 The setting position of a counterweight hoof block 7 is corresponding, is slidably connected between the mobile driven disc 18 and drive sleeve 19, the shifting Driven pressure spring 17 is provided between dynamic driven disc 18 and second spring seat 16,17 sets of the driven pressure spring overlays on the outer of drive sleeve 19 Side drives driving turntable 21 to rotate while drive sleeve 19 rotates, four counterweight hoof blocks 7 are transported outward under the influence of centrifugal force It is dynamic, four counterweight hoof blocks 7 and 23 CONTACT WITH FRICTION of friction plate, with the use of in turn between four counterweight hoof blocks 7 and clutch outer member 4 Driven shaft 6 is driven to rotate, driven shaft 6 drives vehicle wheel rotation, when counterweight hoof block 7 and friction plate 23 rub, heat can be generated, Cooling flabellum 5 rotates with it while driven shaft 6 rotates, and is used cooperatively between cooling flabellum 5 and heat release hole a, convenient for device Itself carries out radiating treatment, avoids the problem that friction plate 23 is thermally deformed and occurs heat etching at this time, drives pressure spring at the same time It cooperates between 12 and driven pressure spring 17, avoids occurring differential rotation between drive shaft 2 and driven shaft 6, thus also reduce Abrasion to drive belt 3 increases the service life of single unit system, increases the safety that device integrally uses.
Workflow: in use, by the output axis connection of shaft coupling 9 and extraneous driving motor, when driving motor does not work When, drive pressure spring 12 and driven pressure spring 17 that mobile drive disk 1 and mobile driven disc 18 is driven to drive to fixed respectively at this time Disk 8 and fixed driven disc 10 are mobile, move at this time drive disk 1 and fixed drive disk 8 and mobile driven disc 18 with it is fixed from It is used cooperatively between Moving plate 10, drive belt 3 is extruded on the outside at this time, therefore when driving motor no power, driven shaft 6 Rotation not will drive the rotation of driving motor, therefore promotion electric vehicle is not in resistance in cold situation, is solved Prior art driving motor when carrying out cart leads to the problem of resistance and then hinders cart, convenient for the movement of electric vehicle, saves Manpower, reduces labor intensity, and when driving motor is powered on, driving motor drives drive shaft 2 by shaft coupling 9 at this time Rotation, drive shaft 2 drive mobile drive disk 1 to rotate, and pushing block 15 rotates with it while mobile drive disk 1 rotates, pushing block 15 It drives mobile drive disk 1 to fixed 8 one end motion of drive disk under the action of inertia, moves drive disk 1 at this time and squeeze driving pressure Spring 12, the setting of drive belt 3 is between mobile drive disk 1 and fixed drive disk 8, since the length of drive belt 3 is constant, driving The distance between axis 2 and driven shaft 6 are constant, therefore drive belt 3 squeezes fixed driven disc 10 and mobile driven disc 18, mobile Driven disc 18 squeezes driven pressure spring 17, and the setting of drive belt 3 at this time is between fixed driven disc 10 and mobile driven disc 18, driving Belt 3 drive drive sleeve 19 rotate, drive sleeve 19 rotate while drive driving turntable 21 rotate, four counterweight hoof blocks 7 from It is moved outward under the action of mental and physical efforts, four counterweight hoof blocks 7 and 23 CONTACT WITH FRICTION of friction plate, four counterweight hoof blocks 7 and clutch With the use of driving driven shaft 6 to rotate in turn between shell 4, driven shaft 6 drives vehicle wheel rotation, in counterweight hoof block 7 and friction plate When 23 friction, heat can be generated, cooling flabellum 5 rotates with it while driven shaft 6 rotates, cooling flabellum 5 and heat release hole a it Between be used cooperatively, convenient for carrying out radiating treatment to device itself, friction plate 23 is avoided to be thermally deformed and occur heat etching at this time Problem drives between pressure spring 12 and driven pressure spring 17 at the same time and cooperates, avoids occurring between drive shaft 2 and driven shaft 6 Differential rotation, thus also reduces the abrasion to drive belt 3, increases the service life of single unit system, it is whole to increase device The safety that body uses.
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 (5)

1. variable speed electric two-wheel vehicle clutch configuration, including mobile drive disk (1), drive shaft (2), clutch outer member (4), Driven shaft (6) and drive sleeve (19), it is characterised in that: it is welded with sliding sleeve (13) on the top position of the drive shaft (2), it is described The upper end of sliding sleeve (13) is equipped with the first spring base (11), is arranged above the sliding sleeve (13) far from the first spring base (11) one end Have mobile drive disk (1), is welded with fixed drive disk (8) on the lower position of the drive shaft (2), the drive shaft (2) Be equipped on lower position shaft coupling (9), drive shaft (2) side is provided with driven shaft (6), the driven shaft (6) it is upper End is welded with clutch outer member (4), is equipped with lid (20), the lid on the top position of the clutch outer member (4) (20) it is equipped with cooling flabellum (5) on the driven shaft (6) between clutch outer member (4), on the outer surface of the lid (20) It is uniformly provided with heat release hole (a), covers and is covered with drive sleeve (19) on the top position of the driven shaft (6), the drive sleeve (19) It is provided with bearing between driven shaft (6), driving turntable is installed in the internal drive sleeve (19) of the clutch outer member (4) (21), counterweight hoof block (7) there are four being uniformly arranged on the outer circumference surface of driving turntable (21), four counterweight hoof blocks (7) one end is reversed between driving turntable (21) respectively by cylinder and is connected, on the middle position of four counterweight hoof blocks (7) It is provided with tension spring (22), four tension springs (22) connect far from counterweight hoof block (7) one end with driving turntable (21), the driving It is equipped with second spring seat (16) in drive sleeve (19) below turntable (21), the drive sleeve below the second spring seat (16) (19) it is provided on mobile driven disc (18), drive sleeve (19) of the mobile driven disc (18) far from driving turntable (21) one end On be fixedly installed with fixed driven disc (10), be provided with drive belt between the mobile drive disk (1) and fixed drive disk (8) (3), drive belt (3) other end setting is between mobile driven disc (18) and fixed driven disc (10).
2. variable speed electric two-wheel vehicle clutch configuration according to claim 1, it is characterised in that: the mobile driving It is slidably connected between disk (1) and sliding sleeve (13), driving pressure is provided between the mobile drive disk (1) and the first spring base (11) Spring (12), driving pressure spring (12) set overlay on sliding sleeve (13).
3. variable speed electric two-wheel vehicle clutch configuration according to claim 1, it is characterised in that: the mobile driving Disk (1) is provided with inclined plate (14) on internal middle position, is provided with pushing block between the inclined plate (14) and mobile drive disk (1) (15)。
4. variable speed electric two-wheel vehicle clutch configuration according to claim 1, it is characterised in that: outside the clutch It is equipped on the inner wall of shell (4) friction plate (23), the setting position of the friction plate (23) and four counterweight hoof blocks (7) It is corresponding that position is set.
5. variable speed electric two-wheel vehicle clutch configuration according to claim 1, it is characterised in that: the movement is driven Be slidably connected between disk (18) and drive sleeve (19), be provided between the mobile driven disc (18) and second spring seat (16) from Dynamic pressure spring (17), driven pressure spring (17) set overlay on the outside of drive sleeve (19).
CN201821915222.6U 2018-11-20 2018-11-20 Variable speed electric two-wheel vehicle clutch configuration Active CN209100577U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821915222.6U CN209100577U (en) 2018-11-20 2018-11-20 Variable speed electric two-wheel vehicle clutch configuration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821915222.6U CN209100577U (en) 2018-11-20 2018-11-20 Variable speed electric two-wheel vehicle clutch configuration

Publications (1)

Publication Number Publication Date
CN209100577U true CN209100577U (en) 2019-07-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821915222.6U Active CN209100577U (en) 2018-11-20 2018-11-20 Variable speed electric two-wheel vehicle clutch configuration

Country Status (1)

Country Link
CN (1) CN209100577U (en)

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