CN205568795U

CN205568795U - Coupler and broken wall machine

Info

Publication number: CN205568795U
Application number: CN201620172473.4U
Authority: CN
Inventors: 曾祥和; 倪堂荣
Original assignee: Midea Group Co Ltd; Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Guangdong Midea Consumer Electric Manufacturing Co Ltd; Guangdong Midea Life Electric Manufacturing Co Ltd
Priority date: 2016-03-07
Filing date: 2016-03-07
Publication date: 2016-09-14
Anticipated expiration: 2026-03-07

Abstract

The utility model relates to a coupler and broken wall machine, a coupler includes first clutch and second clutch, first clutch meshes with the second clutch mutually, first clutch or second clutch are made by elastic material. When the coupler was applied to in high speed operation's the device, the impact force of the mutual interlock position of upper and lower clutch department was great, and one of them clutch chooses for use elastic material to make, can fall low impact power, and then reduced the wearing and tearing of coupler and the noise of production.

Description

A kind of bonder and wall-breaking machine

Technical field

This utility model relates to household electrical appliance technical field, specifically refers to a kind of bonder and is provided with this coupling The wall-breaking machine of clutch.

Background technology

The motor of wall-breaking machine is generally alternating current generator, and Ball-stirring mill structure is positioned at bottom jar, wall-breaking machine work When making, alternating current generator switches on power, and axis of rotation works, and the Ball-stirring mill structure being connected with rotating shaft rotates. During alternating current generator work, motor speed is higher, and generally at several ten thousand revs/min, transmission torsion is very big, at each Can there are the biggest shock and vibration in connection member position, form the biggest noise, and life-time service is the easiest Cause abrasion deformation.The rotational energy of motor passes through upper and lower driven by clutches, therefore in upper and lower clutch phase Impulsive force at occlusal position is relatively big mutually, and noise is also big, and abrasion deformation is serious.

Utility model content

Technical problem to be solved in the utility model is to provide the coupling that a kind of noise is little, be difficult to abrasion deformation Clutch.

The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of bonder, including first Clutch and second clutch, described first clutch is meshed with described second clutch；Described first Clutch or described second clutch are made up of elastomeric material.

The beneficial effects of the utility model are: when bonder is applied in the device of high speed operation, up and down from The impulsive force that clutch is mutually twisted position is relatively big, and one of them clutch selects elastomeric material to make, Impulsive force can be reduced, and then reduce abrasion and the noise of generation of bonder.

On the basis of technique scheme, this utility model can also do following improvement.

Further, described first clutch has at least three the first driving cog, described second clutch There is at least three the second driving cog being engaged mutually with described first driving cog；Described second driving cog grafting Between two the first adjacent driving cogs.

Preferably, also including that seat fixed by clutch, described first clutch is made up of elastomeric material, described First clutch is arranged on described clutch and fixes on seat.

Above-mentioned further scheme is used to provide the benefit that, owing to first clutch is made up of elastomeric material, Quality is softer, yielding under the effect of impulsive force, it is impossible to be engaged with second clutch and transmission rotational Measuring, clutch is fixed seat and is made up of steel, and intensity is high, is provided that to first clutch one support, protects Demonstrate,prove its deformation quantity under the effect of impulsive force little, and then can engage each other with second clutch accurately.

Preferably, described clutch is fixed the middle part at seat top and is had the first mounting groove of cylindrical structural, Multiple draw-in groove along described first mounting groove axis direction it is provided with on the sidewall of described first mounting groove；Institute Stating first clutch is cylindrical structural, the lateral surface of described first clutch is arranged multiple along described The snap fit tabs in one clutch axis direction；Described first clutch is plugged in described first mounting groove, Described draw-in groove engages with described snap fit tabs one_to_one corresponding

Use above-mentioned further scheme to provide the benefit that, block by snap fit tabs with the mutual of draw-in groove and incite somebody to action The dismountable clutch that is fixedly mounted on of first clutch is fixed in seat, owing to clutch and clutch are fixed Seat the most only does rotation and uses, and therefore has only to the circumferential movement of first clutch solid with clutch Reservation synchronizes.

Further, described clutch is fixed seat top and is had lower fixed lobe, described first clutch Bottom has the lower fixed groove suitable with described lower fixed lobe, and described lower fixed lobe is plugged on institute State in lower fixed groove.

Above-mentioned further scheme is used to provide the benefit that, by the cooperation of groove and projection by the first clutch Device is detachably fixed and is connected to clutch and fixes the top of seat, simple in construction, easily realizes.

Preferably, described lower fixed lobe is enclosed by vertical plane, medial surface, the first inclined-plane and lateral surface successively Become, and the upper end of described vertical plane, medial surface, the first inclined-plane and lateral surface is the most in the same plane, institute State the lower end of vertical plane, medial surface, the first inclined-plane and lateral surface the most in the same plane, described medial surface Base is arc, and described medial surface one with in the plane of described first mounting groove centerline axis parallel Maximal projection be the first right angled triangle；Lateral surface base is arc, and described lateral surface is described flat Being projected as the second right angled triangle in face, the area of described second right angled triangle is first straight more than described The area of angle triangle；Described vertical plane both sides respectively with right-angle side and the institute of described first right angled triangle State the second right angled triangle right-angle side connect, described first both sides, inclined-plane respectively with described first right angle The hypotenuse of hypotenuse and described second right angled triangle connects, and described first inclined-plane is arranged at described The front of seat direction of rotation fixed by clutch.

Above-mentioned further scheme is used to provide the benefit that, operationally, by vertical plane, clutch is solid The rotation function of reservation passes to first clutch.After quitting work, clutch fixes seat due to inertia also Rotating a little while, separating if now first clutch and clutch being fixed seat, the first inclined-plane will be with One clutch contact, it is to avoid the first clutch card that the lower fixed lobe of rigidity will be made up of elastomeric material Bad.

Further, it is overall in truncated cone-shaped structure that seat fixed by described clutch, and seat fixed by described clutch Article one, diameter is in described vertical plane.

Use above-mentioned further scheme to provide the benefit that, so can ensure that vertical plane all the time with rotation side To tangent, whole face all contacts with first clutch, transmits rotation function；Uniform force, reduces lower solid Fixed protruding abrasion, increases the service life.

Preferably, described lower fixed lobe is multiple, is equidistantly distributed on a circumference；Multiple described The medial surface of lower fixed lobe is in the same face of cylinder and/or the lateral surface of multiple described lower fixed lobe In the same face of cylinder.

Use above-mentioned further scheme to provide the benefit that, fix seat due to clutch and do the most always High speed rotary motion, multiple is uniformly distributed, and in a face of cylinder, it is possible to ensure that seat fixed by clutch Uniform force when rotated, does not rocks, and then can reduce abrasion and noise.

Preferably, the middle part at described first clutch top has the second mounting groove of cylindrical structural, institute It is multiple for stating the first driving cog, and the medial surface along described second mounting groove is uniformly distributed；Described first transmission Having cavity in tooth, the bottom of described second mounting groove is provided with the described cavity of multiple connection and outside the Two through holes；Described lower fixed groove is made up of described cavity and described second through hole；Described cavity and described Second through hole is set on described lower fixed lobe.

Using above-mentioned further scheme to provide the benefit that, lower fixed groove and the first driving cog being melted is one Body, simplifies structure, the less volume of first clutch；And the lower fixed lobe that rigid material is made It is plugged in the first driving cog, improves the intensity of the first driving cog.

Further, described first driving cog has a first cooperation face being vertically arranged, described first from One diameter of clutch is in described first cooperation face；Described first cooperation face is arranged at described first clutch The rear of device direction of rotation；Described second driving cog has the second cooperation coordinating face adaptive with described first Face.

Using above-mentioned further scheme to provide the benefit that, two vertical planes coordinate, and transmit rotation function； Uniform force, reduces the abrasion of lower fixed lobe, increases the service life.

Further, a side of described first driving cog is fixing with the medial surface of the second mounting groove connects Connecing, the end face of described first driving cog is the second inclined-plane, and described second inclined-plane revolves from described first clutch The front turning direction is downward-sloping to rear；Described second inclined-plane and described first driving cog are near described the By cambered surface transition between the side of two mounting groove central axis.

Above-mentioned further scheme is used to provide the benefit that, operationally, the second cooperation face being vertically arranged Coordinate face adaptive with first, transmit rotation function；After quitting work, first clutch is also wanted due to inertia Rotate a little while, if now by two clutches separately, the second inclined-plane contacts with second clutch, it is to avoid The second clutch of rigidity is by bad for the first clutch card being made up of elastomeric material.

Preferably, described second driving cog is multiple and arranges with described first driving cog one_to_one corresponding；Institute Stating a diameter of second clutch in the second cooperation face of described second driving cog, described second coordinates Face is arranged at the rear of described second clutch direction of rotation.

Use above-mentioned further scheme to provide the benefit that, so can ensure that the second cooperation face all the time with rotation Turn direction tangent, uniform force during transmission rotation function, reduces the abrasion between two clutches, extends Service life.

Preferably, described second clutch is overall in cylindrical structural, the bottom face of described second driving cog For cambered surface, described second driving cog along the height of described second clutch axis direction from described second clutch The front of device direction of rotation is gradually increased to rear.

Above-mentioned further scheme is used to provide the benefit that, operationally, the second cooperation face being vertically arranged Coordinate face adaptive with first, transmit rotation function；After quitting work, clutch also to rotate due to inertia A little while, if now by two clutch separation, the second inclined-plane contacts with cambered surface, it is to avoid bad first biography of card Dynamic tooth.

Preferably, described elastomeric material is by silica gel, rubber, nitrile rubber or PVC.

Technical problem to be solved in the utility model is to provide that a kind of noise is little, is difficult to the broken of abrasion deformation Wall machine.

The technical scheme that this utility model solves above-mentioned technical problem is as follows:

A kind of wall-breaking machine, including base, motor, Ball-stirring mill structure, jar, described motor is arranged on In described base, described Ball-stirring mill structure is located in described jar, described Ball-stirring mill structure and power transmission shaft One end is fixing to be connected, it is characterised in that also include the bonder as described in any of the above-described technical scheme, institute The output shaft stating motor stretches out described base and connects described first clutch, the other end of described power transmission shaft Stretch out described jar and connect described second clutch

The beneficial effects of the utility model are identical with the effect of above-mentioned bonder, do not repeating at this.

Preferably, described output shaft is vertically arranged and stretches out described base top, described first clutch Bottom is connected with described output shaft；Described jar is removably mounted at the top of described base；Described biography Moving axis is vertically arranged and stretches out the bottom of described jar, the top of described second clutch and described transmission Axle connects.

Further, described first clutch is arranged on clutch and fixes on seat, the output shaft of described motor Stretch out described base one end described clutch of connection and fix seat.

Accompanying drawing explanation

Fig. 1 is the axonometric chart of first clutch in this utility model；

Fig. 2 is the axonometric chart of second clutch in this utility model；

Fig. 3 is the axonometric chart that in this utility model, seat fixed by clutch；

Fig. 4 is the vertical face sectional view of a kind of wall-breaking machine of this utility model；

Fig. 5 is the three-dimensional exploded view of a kind of wall-breaking machine of this utility model.

In accompanying drawing, the list of parts representated by each label is as follows:

1, base, 2, motor, 3, first clutch, 4, Ball-stirring mill structure, 5, jar, 6, Second clutch, 7, output shaft, 8, power transmission shaft, 9, clutch fix seat；

31, snap fit tabs, the 32, first driving cog, 33 second mounting grooves；

321, the second inclined-plane, 322, first coordinates face；

61, the second driving cog, 62, third through-hole；

611, second coordinates face, the 612, the 3rd cambered surface；

91, the first through hole, 92, lower fixed lobe, 93, draw-in groove, the 94, first mounting groove；

921, medial surface, 922, lateral surface, 923, vertical plane, the 924, first inclined-plane.

Detailed description of the invention

Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for solving Release this utility model, be not intended to limit scope of the present utility model.

Embodiment one

As illustrated in figs. 1 and 2, a kind of bonder, including first clutch 3 and second clutch 6, First clutch 3 is meshed with second clutch 6；First clutch 3 or second clutch 6 are by elasticity Material is made.

In the present embodiment, first clutch 3 is made up of silica gel, rubber, nitrile rubber or PVC, In the present embodiment, first clutch 3 the selection of material rubber is made.

As it is shown in figure 1, the concrete structure of first clutch 3 is as follows.The first clutch of cylindrical structural The middle part at 3 tops has the second mounting groove 33 of cylindrical structural, and multiple first driving cogs 32 are along second The side of mounting groove 33 is uniformly distributed, in the present embodiment, the first driving cog 32 preferably with four, and Spaced set.

First driving cog 32 is triangular prism structure, a side of the first driving cog 32 and the second mounting groove The medial surface of 33 is fixing to be connected, and the end face of the first driving cog 32 is the second inclined-plane 321, the second inclined-plane 321 Downward-sloping to rear from the front of first clutch 3 direction of rotation；Second inclined-plane 321 and the first transmission Tooth 32 passes through cambered surface transition between the side of the second mounting groove 33 central axis.First driving cog 32 Having a first cooperation face 322 being vertically arranged, a diameter of first clutch 3 coordinates face first In 322；First cooperation face 322 is arranged at the rear of first clutch 3 direction of rotation.

As in figure 2 it is shown, the concrete structure of second clutch 6 is as follows.Second clutch 6 entirety is cylinder Shape structure, is provided with multiple second driving cog 61, in the present embodiment, preferably bottom second clutch 6 Four the second driving cogs 61, and equally spaced be arranged on a circumference.Second driving cog 61 and One driving cog 32 one_to_one corresponding is arranged.

Second driving cog 61 is rectangular configuration, and the bottom face of rectangle is cambered surface, of second clutch 6 Diameter is in a vertical surface of rectangle；Second cooperation face 611 is vertical surface；Second coordinates face 611 It is arranged on the rear of second clutch direction of rotation.Second driving cog 61 is along second clutch 6 axis side To height be gradually increased to rear from the front of second clutch 6 direction of rotation.

When specifically installing, the second driving cog 61 is plugged between adjacent two the first driving cog 32, and And make the first cooperation face 322 relative with the second cooperation face 611.

Embodiment two

Fig. 1 is to as described in 5, and a kind of wall-breaking machine, including base 1, motor 2, Ball-stirring mill structure 4 and Jar 5；Motor 2 is arranged in base 1, and Ball-stirring mill structure 4 is located in jar 5, jar 5 tops being removably mounted at base 1；Also include bonder as disclosed in embodiment one.

The output shaft 7 of motor 2 is vertically arranged and stretches out base 1 top, the bottom of first clutch 3 with The top of output shaft 7 connects.Power transmission shaft 8 top being vertically arranged is fixing connects Ball-stirring mill structure 4, the end End stretches out the bottom of jar 5, and the top of second clutch 6 is fixing with the bottom of power transmission shaft 8 to be connected.

Second clutch 6 has the third through-hole 62 running through second clutch 6 upper and lower end face, power transmission shaft 8 Bottom is provided with upper blind hole along its center line axis direction, and bolt will in passing third through-hole and being screwed into blind hole Second clutch 6 is fixedly mounted on the bottom of power transmission shaft 8.

Embodiment three

A kind of bonder, the present embodiment is also to include that seat 9 fixed by clutch with the difference of embodiment one.

As it is shown on figure 3, the concrete structure that seat 9 fixed by clutch is as follows.Clutch fix seat 9 entirety in Truncated cone-shaped structure: clutch is fixed the middle part at seat 9 top and had the first mounting groove 94 of cylindrical structural, The sidewall of the first mounting groove 94 is provided with multiple draw-in groove 93 along the first mounting groove 94 axis direction； In the present embodiment, draw-in groove 93 is preferably with three, and spaced set；The end at the first mounting groove 94 Having lower fixed lobe 92 on face, in the present embodiment, lower fixed lobe 92 is preferably with four, under four Fixed lobe 92 is equidistantly distributed on a circumference.

Lower fixed lobe 92 is successively by vertical plane 923, medial surface the 921, first inclined-plane 924 and lateral surface 922 surround, and the upper end of vertical plane 923, medial surface the 921, first inclined-plane 924 and lateral surface 922 is equal In the same plane, vertical plane 923, medial surface the 921, first inclined-plane 924 and lateral surface 922 times The most in the same plane, medial surface 921 base is arc to end, and medial surface 921 is pacified with first at one Maximal projection in the plane of tankage 94 centerline axis parallel is the first right angled triangle；Lateral surface 922 Base is arc, and lateral surface 922 planar be projected as the second right angled triangle, the second right angle three The area of dihedral is more than the area of the first right angled triangle；Vertical plane 923 both sides respectively with the first right angle three The right-angle side of the right-angle side of dihedral and the second right angled triangle connects, and the first both sides, inclined-plane 924 are respectively with the The hypotenuse of one right angle hypotenuse and the second right angled triangle connects, the first inclined-plane 924 be arranged at from Clutch fixes the front of seat 9 direction of rotation.The medial surface 921 of four lower fixed lobes 92 is same In the face of cylinder, the lateral surface 922 of four lower fixed lobes 92 is with in another face of cylinder.

As described in Figure 1, fix on seat 9 to first clutch 3 be arranged on clutch, by first from Clutch 3 has also done following improvement: arrange multiple along first clutch 3 on the lateral surface of first clutch 3 The snap fit tabs 31 of axis direction, in the present embodiment, snap fit tabs 31 preferably with three, and etc. between Away from setting；Snap fit tabs 31 and draw-in groove 93 one_to_one corresponding.

Having cavity in first driving cog 32, the bottom of the second mounting groove 33 is provided with multiple connection cavity With the second outside through hole；Cavity and the lower fixed groove of the second through hole composition.

When specifically installing, first clutch 3 is plugged in the first mounting groove 94, snap fit tabs 31 clamping In draw-in groove 93.

Embodiment four

Fig. 1 is to as described in 5, and a kind of wall-breaking machine, including base 1, motor 2, Ball-stirring mill structure 4 and Jar 5；Motor 2 is arranged in base 1, and Ball-stirring mill structure 4 is located in jar 5, jar 5 tops being removably mounted at base 1；Also include bonder as disclosed in embodiment three.

There is the first through hole 91 running through the first mounting groove 94 upper and lower end face, output in first mounting groove 94 The top of axle 7 is provided with lower blind hole along its center axis direction, and bolt is through the first through hole 91 and is screwed into In lower blind hole, clutch is fixed seat 9 and be fixedly mounted on the top of output shaft 7.

During high speed rotating, the first driving cog 32 of first clutch 3 is by centrifugal force Under effect, automatically the second driving cog 61 of the 2nd 6 clutch can there be is lateral pressure, at four the In the case of two driving cog 61 lateral pressures, it is possible to automatic stirring mill structure 4 center, make at a high speed During rotation, stress is the least evenly, and the noise of generation is the least, and the life-span is the longest；Under halted state, first Clutch is not affected by the effect of centrifugal force, recovers initial position, makes first clutch and second clutch sting Conjunction fluffs, and convenient stirring cup takes.

In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " horizontal stroke To ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", " circumferential " etc. instruction orientation or Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description this utility model With simplify describe rather than instruction or the hint device of indication or element must have specific orientation, with Specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or Hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " the One ", the feature of " second " can express or implicitly include at least one this feature.In this practicality In novel description, " multiple " are meant that at least two, such as two, three etc., unless otherwise Specify concrete restriction.

In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connect ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to It is to removably connect, or integral；Can be to be mechanically connected, it is also possible to be electrical connection；Can be direct It is connected, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals or two units The interaction relationship of part, unless otherwise clear and definite restriction.For the ordinary skill in the art, Above-mentioned term concrete meaning in this utility model can be understood as the case may be.

In this utility model, unless otherwise clearly defined and limited, fisrt feature is in second feature On " " or D score can be during the first and second features directly contact, or the first and second features are passed through Between medium mediate contact.And, fisrt feature second feature " on ", " top " and " above " Fisrt feature is directly over second feature or oblique upper, or it is high to be merely representative of fisrt feature level height In second feature.Fisrt feature second feature " under ", " lower section " and " below " can be One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second Feature.

In the description of this specification, reference term " embodiment ", " some embodiments ", " show Example ", the description of " concrete example " or " some examples " etc. means to combine this embodiment or example is retouched Specific features, structure, material or the feature stated be contained at least one embodiment of the present utility model or In example.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical reality Execute example or example.And, the specific features of description, structure, material or feature can any one or Multiple embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, this The technical staff in field can be by the different embodiments described in this specification or example and different implement The feature of example or example is combined and combines.

Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-mentioned Embodiment is exemplary, it is impossible to be interpreted as restriction of the present utility model, the ordinary skill people of this area Above-described embodiment can be changed in the range of this utility model, revises, replace and modification by member.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all Within protection domain of the present utility model should be included in.

Claims

1. a bonder, it is characterised in that include first clutch (3) and second clutch (6), described first clutch (3) is meshed with described second clutch (6)；Described first clutch (3) or described second clutch (6) are made up of elastomeric material.

A kind of bonder, it is characterized in that, described first clutch (3) has at least three the first driving cog (32), and described second clutch (6) has at least three the second driving cog (61) being engaged mutually with described first driving cog (32)；Described second driving cog (61) is plugged between two adjacent the first driving cogs (32).

A kind of bonder, it is characterized in that, also including that seat (9) fixed by clutch, described first clutch (3) is made up of elastomeric material, and described first clutch (3) is arranged on described clutch and fixes on seat (9).

A kind of bonder, it is characterized in that, described clutch is fixed the middle part at seat (9) top and is had first mounting groove (94) of cylindrical structural, and the sidewall of described first mounting groove (94) is provided with multiple draw-in groove (93) along described first mounting groove (94) axis direction；Described first clutch (3) is cylindrical structural, and the lateral surface of described first clutch (3) arranges multiple snap fit tabs (31) along described first clutch (3) axis direction；Described first clutch (3) is plugged in described first mounting groove (94), and described draw-in groove (93) engages with described snap fit tabs (31) one_to_one corresponding.

A kind of bonder, it is characterized in that, described clutch is fixed seat (9) top and is had lower fixed lobe (92), the bottom of described first clutch (3) has the lower fixed groove suitable with described lower fixed lobe (92), and described lower fixed lobe (92) is plugged in described lower fixed groove.

A kind of bonder, it is characterized in that, described lower fixed lobe (92) is successively by vertical plane (923), medial surface (921), first inclined-plane (924) and lateral surface (922) surround, and described vertical plane (923), medial surface (921), the upper end of the first inclined-plane (924) and lateral surface (922) is the most in the same plane, described vertical plane (923), medial surface (921), the lower end of the first inclined-plane (924) and lateral surface (922) is the most in the same plane, described medial surface (921) base is arc, and described medial surface (921) is the first right angled triangle at one with the maximal projection in the plane of described first mounting groove (94) centerline axis parallel；Lateral surface (922) base is arc, and described lateral surface (922) is projected as the second right angled triangle in described plane, and the area of described second right angled triangle is more than the area of described first right angled triangle；Described vertical plane (923) both sides right-angle side with the right-angle side of described first right angled triangle and described second right angled triangle respectively is connected, described first inclined-plane (924) both sides hypotenuse with the hypotenuse of described first right angled triangle and described second right angled triangle respectively is connected, and described first inclined-plane (924) is arranged at described clutch and fixes the front of seat (9) direction of rotation.

A kind of bonder, it is characterised in that it is overall in truncated cone-shaped structure that seat (9) fixed by described clutch, and described clutch fixes a diameter of seat (9) in described vertical plane (923).

8. according to bonder a kind of described in claim 6 or 7, it is characterised in that described lower fixed lobe (92) is multiple, is equidistantly distributed on a circumference；The medial surface (921) of multiple described lower fixed lobes (92) is in the same face of cylinder and/or the lateral surface (922) of multiple described lower fixed lobe (92) is in the same face of cylinder.

A kind of bonder, it is characterized in that, the middle part at described first clutch (3) top has second mounting groove (33) of cylindrical structural, described first driving cog (32) is multiple, and the medial surface along described second mounting groove (33) is uniformly distributed；Having cavity in described first driving cog (32), the bottom of described second mounting groove (33) is provided with the described cavity of multiple connection and the second outside through hole；Described lower fixed groove is made up of described cavity and described second through hole；Described cavity and described second through hole are set on described lower fixed lobe (92).

A kind of bonder, it is characterized in that, described first driving cog (32) has a first cooperation face (322) being vertically arranged, and a diameter of described first clutch (3) is within described first coordinates face (322)；Described first coordinates face (322) to be arranged at the rear of described first clutch (3) direction of rotation；Described second driving cog (61) has the second cooperation face (611) coordinating face (322) adaptive with described first.

11. a kind of bonders according to claim 9, it is characterized in that, one side of described first driving cog (32) is fixing with the medial surface of described second mounting groove (33) to be connected, the end face of described first driving cog (32) is the second inclined-plane (321), and described second inclined-plane (321) is downward-sloping to rear from the front of described first clutch (3) direction of rotation；Described second inclined-plane (321) and described first driving cog (32) pass through cambered surface transition between the side of described second mounting groove (33) central axis.

12. according to bonder a kind of described in claim 10 or 11, it is characterised in that described second driving cog (61) is multiple and arranges with described first driving cog (32) one_to_one corresponding；One diameter of described second clutch (6) is in the second cooperation face (611) of described second driving cog (61), and described second coordinates face (611) to be arranged at the rear of described second clutch (6) direction of rotation.

13. according to bonder a kind of described in claim 11, it is characterized in that, described second clutch (6) is overall in cylindrical structural, the bottom face of described second driving cog (61) is cambered surface, and described second driving cog (61) is gradually increased to rear along the height of described second clutch (6) axis direction from the front of described second clutch (6) direction of rotation.

14. a kind of bonders according to claim 1, it is characterised in that described elastomeric material is silica gel, rubber, nitrile rubber or PVC.

15. 1 kinds of wall-breaking machines, including base (1), motor (2), Ball-stirring mill structure (4), jar (5), described motor (2) is arranged in described base (1), described Ball-stirring mill structure (4) is located in described jar (5), described Ball-stirring mill structure (4) is fixing with power transmission shaft (8) one end to be connected, it is characterized in that, also include the bonder as described in claim 1 to 14 is arbitrary, the output shaft (7) of described motor (2) stretches out described base (1) and connects described first clutch (3), the other end of described power transmission shaft (8) stretches out described jar (5) and connects described second clutch (6).

16. according to wall-breaking machine a kind of described in claim 15, it is characterized in that, described output shaft (7) is vertically arranged and stretches out described base (1) top, and the bottom of described first clutch (3) is connected with described output shaft (7)；Described jar (5) is removably mounted at the top of described base (1)；Described power transmission shaft (8) is vertically arranged and stretches out the bottom of described jar (5), and the top of described second clutch (6) is connected with described power transmission shaft (8).

17. according to wall-breaking machine a kind of described in claim 15 or 16, it is characterized in that, described first clutch (3) is arranged on clutch and fixes on seat (9), and the output shaft (7) of described motor (2) stretches out described base (1) one end described clutch of connection and fixes seat (9).