CN206290599U - A kind of three eye clutches - Google Patents

A kind of three eye clutches Download PDF

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Publication number
CN206290599U
CN206290599U CN201621341404.8U CN201621341404U CN206290599U CN 206290599 U CN206290599 U CN 206290599U CN 201621341404 U CN201621341404 U CN 201621341404U CN 206290599 U CN206290599 U CN 206290599U
Authority
CN
China
Prior art keywords
assembly
belt wheel
locomotory
wheel assembly
foreboard
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
Application number
CN201621341404.8U
Other languages
Chinese (zh)
Inventor
魏丽薇
魏总流
黄华明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou City Guangda Auto Air Conditioner Manufacturing Co Ltd
Original Assignee
Guangzhou City Guangda Auto Air Conditioner Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou City Guangda Auto Air Conditioner Manufacturing Co Ltd filed Critical Guangzhou City Guangda Auto Air Conditioner Manufacturing Co Ltd
Priority to CN201621341404.8U priority Critical patent/CN206290599U/en
Application granted granted Critical
Publication of CN206290599U publication Critical patent/CN206290599U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of three eye clutch, including:Belt wheel assembly, in cylindrical shape, its one side is provided with perforate and is circumferentially positioned at the first annular groove of aperture perimeters, and multiple second annular grooves are interval with the side of belt wheel assembly;Drive disk, is detachably arranged in the perforate of belt wheel assembly, and first through hole is provided with drive disk, is connected and drives rotary shaft to rotate with rotary shaft;Coil, is detachably arranged in the first annular groove of belt wheel assembly;Drive disk includes suction piece, foreboard assembly and locomotory apparatus assembly, suction piece is connected by three connecting portions with locomotory apparatus assembly, foreboard assembly is connected by three Liu Ding with three connecting portions, three willows nail on the cushion for being provided with rounded shape, and at least one of suction piece, foreboard assembly and locomotory apparatus assembly are made up of magnetic material.Through the above way, the simple structure of three eye clutch disclosed in the utility model, appearance looks elegant, and good stability, can effectively reduce manufacturing cost.

Description

A kind of three eye clutches
Technical field
The utility model is related to Clutch Technology field, more particularly, to a kind of three eye clutch.
Background technology
Clutch can be applied to multiple occasions, such as vehicle, lathe and machining center equipment.Generally, clutch It is the total member being directly associated with engine in automotive transmission between engine and speed changer.With science and technology Development, automobile industry gradually grows up, and the vehicle clutch in auto parts machinery makes as most accessories is applied in automobile Obtain vehicle clutch more and more important.Clutch is the common components in automobile mechanical transmission, can be by separation or plasmid conjugation Power.The structure of vehicle clutch on the market is more complicated at present, so easily causes and is more expensive to manufacture, and outward appearance is not beautiful See.
Utility model content
The utility model is mainly solving the technical problems that a kind of three eye clutch of offer, solves above-mentioned prior art In clutch complex structure, the problem being more expensive to manufacture.
In order to solve the above technical problems, the technical scheme that the utility model is used is:A kind of three eye clutch is provided Device includes:Belt wheel assembly, in cylindrical shape, its one side is provided with perforate and is circumferentially positioned at the first annular recessed of aperture perimeters Groove, is interval with multiple second annular grooves on the side of its middle belt pulley assembly, for through belt driving belt pulley total Into rotation;Drive disk, is detachably arranged in the perforate of belt wheel assembly, to cause that drive disk is fixedly installed on belt wheel assembly When follow belt wheel assembly rotate, be wherein provided with first through hole in drive disk, for being connected with rotary shaft, with drive rotary shaft turn It is dynamic;Coil, is detachably arranged in the first annular groove of belt wheel assembly, to cause that drive disk absorption is in skin during coil electricity In perforate with wheel assembly, to follow belt wheel assembly to rotate;Wherein, drive disk includes that suction piece, foreboard assembly and locomotory apparatus are total Into, suction piece is connected by three connecting portions with locomotory apparatus assembly, and foreboard assembly is connected by three screws with three connecting portions, and three It is provided with the cushion of rounded shape on individual screw, and at least one of suction piece, foreboard assembly and locomotory apparatus assembly are by magnetic Material is constituted, and pad is provided between foreboard assembly and locomotory apparatus assembly.
Wherein, suction piece and the rounded shape of locomotory apparatus assembly, suction piece, three connecting portions and locomotory apparatus assembly are integrally formed.
Wherein, foreboard assembly is in triangular shape, and three screws are separately positioned on the angular zone of foreboard assembly of triangular shape.
Wherein, the first projection is provided with the middle part of locomotory apparatus assembly, the first projection is provided with first through hole, and first through hole is passed through Foreboard assembly, to be arranged on the rotating shaft.
Wherein, multiple keyways are intervally distributed with first through hole, multiple keyways and first through hole are used to be set in rotary shaft On.
Wherein, coil is wrapped with epoxy resin layer.
Prior art is different from, the beneficial effect acquired by the utility model is:The utility model discloses three eye clutches Device includes:Belt wheel assembly, in cylindrical shape, its one side is provided with perforate and is circumferentially positioned at the first annular recessed of aperture perimeters Groove, is interval with multiple second annular grooves on the side of its middle belt pulley assembly, for through belt driving belt pulley total Into rotation;Drive disk, is detachably arranged in the perforate of belt wheel assembly, to cause that drive disk is fixedly installed on belt wheel assembly When follow belt wheel assembly rotate, be wherein provided with first through hole in drive disk, for being connected with rotary shaft, with drive rotary shaft turn It is dynamic;Coil, is detachably arranged in the first annular groove of belt wheel assembly, to cause that drive disk absorption is in skin during coil electricity In perforate with wheel assembly, to follow belt wheel assembly to rotate;Wherein, drive disk includes that suction piece, foreboard assembly and locomotory apparatus are total Into, suction piece is connected by three connecting portions with locomotory apparatus assembly, and foreboard assembly is connected by three screws with three connecting portions, and three It is provided with the cushion of rounded shape on individual screw, and at least one of suction piece, foreboard assembly and locomotory apparatus assembly are by magnetic Material is constituted.Through the above way, the simple structure of three eye clutch disclosed in the utility model, appearance looks elegant, and surely It is qualitative good, can effectively reduce manufacturing cost.
Brief description of the drawings
Fig. 1 is a kind of perspective cut-away structural representation of three eye clutch of the utility model;
Fig. 2 is the cutting structural representation of drive disk in Fig. 1;
Fig. 3 is the positive structure schematic of drive disk in Fig. 1;
Fig. 4 is the structure schematic diagram of drive disk in Fig. 1;
Fig. 5 is the dimensional structure diagram of Fig. 1 middle belt pulley assemblies;
Fig. 6 is the cutting structural representation of Fig. 1 middle belt pulley assemblies.
In figure, 1 is belt wheel assembly, and 2 is coil, and 3 is drive disk, and 11 is first annular groove, and 12 is that the second annular is recessed Groove, 13 is perforate, and 14 is bearing, and 30 is first through hole, and 31 is suction piece, and 32 is foreboard assembly, and 33 is locomotory apparatus assembly, and 34 is the One is raised, and 35 is keyway, and 36 is cushion.
Specific embodiment
The utility model is described in detail with implementation method below in conjunction with the accompanying drawings.
Shown in reference picture 1-6, Fig. 1 is a kind of perspective cut-away structural representation of three eye clutch of the utility model, Fig. 2 It is the cutting structural representation of drive disk in Fig. 1, Fig. 3 is the positive structure schematic of drive disk in Fig. 1, and Fig. 4 is driving in Fig. 1 The structure schematic diagram of disk, Fig. 5 is the dimensional structure diagram of Fig. 1 middle belt pulley assemblies, and Fig. 6 is Fig. 1 middle belt pulley assemblies Cutting structural representation.The three eye clutch includes belt pulley assembly 1, drive disk 3 and coil 2.
Belt wheel assembly 1 is in cylindrical shape, and its one side is provided with perforate 13 and is circumferentially positioned at the first of the periphery of perforate 13 Annular groove 11, is interval with multiple second annular grooves 12 on the side of its middle belt pulley assembly 1, for through belt with band Dynamic belt wheel assembly 1 is rotated.Plurality of second annular groove 12 is multiple highly unequal tooth bar compositions.Specifically, Bearing 14 is provided with perforate 13, its middle (center) bearing 14 is suitable for various rotating speed, and can effectively drive and protect belt wheel assembly 1, to cause the rotation of the back-up belt wheel assembly 1 of bearing 14 and extend the service life of belt wheel assembly 1.
Drive disk 3 is detachably arranged in the perforate 13 of belt wheel assembly 1, to cause that drive disk 3 is fixedly installed on belt Belt wheel assembly 1 is followed to rotate during wheel assembly 1.That is, when drive disk 3 is fixed on belt wheel assembly 1, drive disk 3 with Rotated with belt wheel assembly 1;When drive disk 3 is not affixed to belt wheel assembly 1, drive disk 3 does not follow 1 turn of belt wheel assembly It is dynamic.Specifically, drive disk 3 is provided with the first buckle, and the second buckle, the first buckle and second are provided with the perforate of belt wheel assembly 1 Buckle is worked in coordination so that by the setting that is clasped between drive disk 3 and belt wheel assembly 1.
First through hole 30 wherein is provided with drive disk 3, for being connected with rotary shaft, to drive rotary shaft to rotate.It should be understood that When drive disk 3 is fixedly installed on belt wheel assembly 1, drive disk 3 is brought into close contact with belt wheel assembly 1, and drive disk 3 follows skin Band wheel assembly 1 is rotated.And drive rotary shaft to rotate by drive disk 3, so as to drive the miscellaneous equipment being fixedly connected with the rotating shaft Action (such as rotary shaft driving compressor operating).When drive disk 3 and belt wheel assembly 1 are in released state, drive disk 3 and with The rotary shaft of its connection remains static.
Wherein, drive disk 3 includes suction piece 31, foreboard assembly 32 and locomotory apparatus assembly 33, and suction piece 31 passes through three connecting portions It is connected with locomotory apparatus assembly 33, foreboard assembly 32 is connected by three screws with three connecting portions, is provided with three screws and is in The cushion 36 of toroidal.In the present embodiment, at least one of suction piece 31, foreboard assembly 32 and locomotory apparatus assembly 33 are by magnetic Property material (such as magnet) constitute, that is to say, that suction piece 31 can be made up of magnetic material, and foreboard assembly 32 can also be by magnetic material Material is constituted, and locomotory apparatus assembly 33 can also be made up of magnetic material, or suction piece 31 and foreboard assembly 32 can be by magnetic materials Constitute, or foreboard assembly 32 and locomotory apparatus assembly 33 can be made up of magnetic material, or suction piece 31 and locomotory apparatus assembly 33 can be made up of magnetic material, or suction piece 31, foreboard assembly 32 and locomotory apparatus assembly 33 are constituted by magnetic material.
Specifically, cushion 36 has three, it is made up of elastomeric material, adsorbs total in belt pulley for buffered-display driver disk 3 Impulsive force when on into 1.At least one of suction piece 31, foreboard assembly 32 and locomotory apparatus assembly 33 are made up of magnetic material, with So that drive disk 3 is adsorbed on belt wheel assembly 1.The rounded shape of cushion 36, its internal diameter is bigger than the internal diameter of screw, specifically, The internal diameter of cushion 36 is 3-5 times of the internal diameter of screw.
Preferably, suction piece 31 and the rounded shape of locomotory apparatus assembly 33,31, three connecting portions of suction piece and locomotory apparatus assembly 33 1 It is body formed.Wherein, the external diameter of suction piece 31 is identical with the external diameter of belt wheel assembly 1, to cause that suction piece 31 is adsorbed in belt wheel assembly 1 It was brought into close contact with belt wheel assembly 1 when upper.Further, foreboard assembly 32 is in triangular shape, and three screws are separately positioned on triangle On the angular zone of the foreboard assembly 32 of shape.Three screws are used to be fixedly connected foreboard assembly 32 with three connecting portions.
To cause being connected firmly for foreboard assembly 32 and locomotory apparatus assembly 33, foreboard assembly 32 and locomotory apparatus assembly 33 it Between be provided with pad.In order to attractive in appearance, pad is identical with the shape of foreboard assembly 32, i.e., pad is also in triangular shape.
Further, the middle part of locomotory apparatus assembly 33 is provided with the first projection 34, it should be appreciated that the first projection 34 is provided with bonding pad Domain, join domain is fixed by screws in the middle part of locomotory apparatus assembly 33 so that the first projection 34 is fixed on locomotory apparatus assembly 33 Middle part.First projection 34 is provided with first through hole 30, and first through hole 30 passes through foreboard assembly 32, to be arranged on the rotating shaft. Specifically, being intervally distributed with multiple keyways 35 in first through hole 30, multiple keyways 35 and first through hole 30 are used to be set in rotation On axle.In the present embodiment, multiple keyways 35 and first through hole 30 are arranged when on the rotating shaft, can be increased first through hole 30 and be rotated Friction between axle so that when drive disk 3 is rotated, first through hole 30 and multiple keyways 35 can firmly holding in rotary shaft On, to drive rotary shaft to rotate.
Coil 2 is detachably arranged in the first annular groove 11 of belt wheel assembly 1, to cause to be driven when coil 2 is powered Disk 3 is adsorbed in the perforate of belt wheel assembly 1, to follow belt wheel assembly 1 to rotate.Specifically, after coil 2 is powered, producing sense Magnetic field is answered, is followed in the perforate 13 for adsorbing in belt wheel assembly 1 by drive disk 3 and rotated together, so as to drive rotary shaft to rotate.When After coil 2 is powered off, the induced field disappears, and drive disk 3 leaves belt wheel assembly 1 so as to stop operating.It should be understood that not working Under state, there is certain interval between drive disk 3 and belt wheel assembly 1, after coil 2 is powered off, induced field disappears, and drives Disk 3 can automatically reset so as to away from belt wheel assembly 1.Wherein, coil 2 is wrapped with epoxy resin layer.The epoxy resin layer Insulation protection can be carried out to coil 2, the insulaion resistance of coil 2 is improved.
In the specific implementation, belt passes through multiple the be disposed on 1 liang of side of belt wheel assembly to the utility model In second ring groove 12, belt wheel assembly 1 is driven to rotate;Coil 2 is arranged in the first annular groove 11 in belt wheel assembly 1 And follow belt wheel assembly 1 to rotate together;Coil 2 be powered when drive disk 3 is adsorbed in the perforate of belt wheel assembly 1, with With rotating;Drive disk 3 is detachably arranged in the perforate of belt wheel assembly 1, its pass through coil 2 be powered when by its adhesive with And coil 2 power off after drive disk 3 can automatically reset and separated with belt wheel assembly 1, so as to realize drive disk 3 and belt wheel assembly 1 Engagement with separate;First through hole 30 is provided with drive disk 3, the first through hole 30 is used to be connected with rotary shaft, turns to drive Moving axis is rotated.
To sum up, the utility model discloses three eye clutches and includes:Belt wheel assembly, in cylindrical shape, its one side sets There is perforate and be circumferentially positioned at the first annular groove of aperture perimeters, multiple the are interval with the side of its middle belt pulley assembly Second ring groove, for through belt with drive belt wheel assembly rotate;Drive disk, is detachably arranged at opening for belt wheel assembly In hole, follow belt wheel assembly to rotate during causing drive disk to be fixedly installed on belt wheel assembly, the is wherein provided with drive disk One through hole, for being connected with rotary shaft, to drive rotary shaft to rotate;Coil, is detachably arranged at the first ring of belt wheel assembly In connected in star, to cause that drive disk absorption is in the perforate of belt wheel assembly during coil electricity, to follow belt wheel assembly to rotate; Wherein, drive disk includes suction piece, foreboard assembly and locomotory apparatus assembly, and suction piece is connected by three connecting portions with locomotory apparatus assembly, Foreboard assembly is connected by three screws with three connecting portions, is provided with the cushion of rounded shape on three screws, and suction piece, At least one of foreboard assembly and locomotory apparatus assembly are made up of magnetic material.Through the above way, disclosed in the utility model Three eye clutches simple structure, appearance looks elegant, and good stability can effectively reduce manufacturing cost.
Embodiments of the present invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every using this Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations Technical field, is included within the scope of the present invention.

Claims (6)

1. a kind of three eye clutch, it is characterised in that including:
Belt wheel assembly, in cylindrical shape, its one side is provided with perforate and is circumferentially positioned at the first annular of the aperture perimeters Groove, wherein be interval with multiple second annular grooves on the side of the belt pulley assembly, for through belt to drive State the rotation of belt wheel assembly;
Drive disk, is detachably arranged in the perforate of the belt wheel assembly, to cause that it is described that the drive disk is fixedly installed on Follow the belt wheel assembly to rotate during belt wheel assembly, wherein be provided with first through hole in the drive disk, for rotary shaft Connection, to drive the rotary shaft to rotate;
Coil, is detachably arranged in the first annular groove of the belt wheel assembly, described in causing during the coil electricity Drive disk is adsorbed in the perforate of the belt wheel assembly, to follow the belt wheel assembly to rotate;
Wherein, the drive disk include suction piece, foreboard assembly and locomotory apparatus assembly, the suction piece by three connecting portions with it is described Locomotory apparatus assembly is connected, and the foreboard assembly is connected with three connecting portions by three screws, is set on three screws It is equipped with the cushion of rounded shape, and at least one of the suction piece, the foreboard assembly and the locomotory apparatus assembly are by magnetic Property material constitute, be provided with pad between the foreboard assembly and the locomotory apparatus assembly.
2. three eye clutch according to claim 1, it is characterised in that:The suction piece and the locomotory apparatus assembly are in circle Shape, the suction piece, three connecting portions are integrally formed with the locomotory apparatus assembly.
3. three eye clutch according to claim 2, it is characterised in that:The foreboard assembly is in triangular shape, described three Individual screw is separately positioned on the angular zone of the foreboard assembly of the triangular shape.
4. three eye clutch according to claim 3, it is characterised in that:First is provided with the middle part of the locomotory apparatus assembly Projection, first projection is provided with first through hole, and the first through hole passes through the foreboard assembly, to be set in the rotation On axle.
5. three eye clutch according to claim 4, it is characterised in that:Multiple is intervally distributed with the first through hole Keyway, the multiple keyway and the first through hole are used to be set in the rotary shaft.
6. three eye clutch according to claim 3, it is characterised in that:The coil is wrapped with epoxy resin layer.
CN201621341404.8U 2016-12-08 2016-12-08 A kind of three eye clutches Expired - Fee Related CN206290599U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621341404.8U CN206290599U (en) 2016-12-08 2016-12-08 A kind of three eye clutches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621341404.8U CN206290599U (en) 2016-12-08 2016-12-08 A kind of three eye clutches

Publications (1)

Publication Number Publication Date
CN206290599U true CN206290599U (en) 2017-06-30

Family

ID=59097643

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621341404.8U Expired - Fee Related CN206290599U (en) 2016-12-08 2016-12-08 A kind of three eye clutches

Country Status (1)

Country Link
CN (1) CN206290599U (en)

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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: 20170630

Termination date: 20191208