CN206982993U - A kind of planetary mixer of band centrifugation agitating paddle - Google Patents

A kind of planetary mixer of band centrifugation agitating paddle Download PDF

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Publication number
CN206982993U
CN206982993U CN201720834403.5U CN201720834403U CN206982993U CN 206982993 U CN206982993 U CN 206982993U CN 201720834403 U CN201720834403 U CN 201720834403U CN 206982993 U CN206982993 U CN 206982993U
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speed reducer
arm
transmission speed
angle transmission
gear
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CN201720834403.5U
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罗先云
曾友伦
王建
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Chengdu Jin Rui Construction & Engineering Machinery Co Ltd
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Chengdu Jin Rui Construction & Engineering Machinery Co Ltd
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Abstract

The utility model discloses a kind of planetary mixer of band centrifugation agitating paddle, belong to concrete stirring technique field, including tank body, motor and speed reducer, it is characterised in that:Also include shaft coupling, reductor is angle transmission speed reducer, fixed seat is provided with tank body, pivoting support and bull gear are connected with fixed seat, angle transmission speed reducer and motor is horizontal is fixed in fixed seat, output gear is provided with the output shaft of angle transmission speed reducer, output gear is meshed with pivoting support, revolution body is connected with pivoting support, agitating shaft is fixed with revolution body, planetary gear and centrifugal mixer oar are provided with agitating shaft, planetary gear is meshed with bull gear, and centrifugal mixer oar includes mixing arm, circular fixed mount and multiple arcs stirring vane.The utility model can effectively reduce the whole height of mixer, avoid transporting superelevation, improve convenient transport;And dismounting is easy to maintenance, mixing uniformity is good in the unit interval.

Description

A kind of planetary mixer of band centrifugation agitating paddle
Technical field
It the utility model is related to concrete stirring technique field, more particularly to a kind of planet stirring of band centrifugation agitating paddle Machine.
Background technology
In construction, planetary mixer is frequently used for the stirring of concrete.Have in the kettle of planetary mixer two or Three root multi-layer blade agitators and 1-2 automatic scraper, agitator around kettle axis while revolving round the sun, and with different rotating speeds Around own axes high speed rotation, material is set to make the motion of complexity in kettle.
Traditional planetary mixer is made up of two stirring at low speed oars mostly, also referred to as double planetary mixer.But with demand Raising, planetary mixer also adds other agitators, such as all types of dispersion blades, emulsifier etc..Add multi-functional Using having expanded its use range.
Now the motor of planetary mixer and reductor generally use vertical installation on the market, and motor is connected by flat key and spline Female connector is connected with reductor, so as to drive planet stirring mechanism to rotate, realizes the planetary stirring of material.
Such as Publication No. CN 201109158, publication date is that the Chinese patent literature of on 09 03rd, 2008 discloses one kind Upright planetary agitator, there is the cylinder body of tubbiness, cylinder cap is stamped at the top of cylinder body, the cylinder cap has the support of fixed rabbling mechanism, The motor and transmission mechanism of rabbling mechanism are fixed on the support;Characterized in that, the transmission mechanism includes main gear reducer With secondary reductor, the output shaft of motor, main speed reducer output shaft pass through main gear reducer described in the main gear reducer input axis connection Bearing on cabinet upper and lower casing is positioned on the axis of cylinder body;There is central gear and planet tooth in the secondary reductor Wheel, the central gear is gear wheel, and it is fixed on the main gear reducer cabinet bottom, and coaxial with cylinder body;The main deceleration Machine output shaft is through the center of the central gear and is fixed on secondary case of reducer lower house;The planetary gear is small tooth Wheel, it is fixed on the secondary case of reducer by bearing and engaged with central gear;It is solid on the outside of secondary case of reducer periphery The outer mixing arm of the fixed oriented wall of cylinder body four stretching, extension;The secondary case of reducer bottom by connecting element connect in mixing arm, and And the pivot auxiliary connection speed reducer output shaft of the interior mixing arm.
Upright planetary agitator disclosed in the patent document, because structure design is unreasonable, many defects be present, such as: Motor and speed reducer uses vertical installation, causes the whole height of mixer to increase, and causes to transport superelevation, dismounts phase during transport When cumbersome, convenient transport is poor.The higher motor and reductor of integral installation height, it is extremely inconvenient in maintenance, during dismounting Also be inconvenient to lifting extracting tool is installed, increase dismounting maintenance difficulties.Because the design of mixing arm is unreasonable, in the unit interval Interior mixing uniformity is poor.
Utility model content
The defects of in order to overcome above-mentioned prior art, the utility model provide a kind of planet stirring of band centrifugation agitating paddle Machine, the utility model by shaft coupling by motor and the horizontal arrangement of angle transmission speed reducer, motor by driving angle transmission speed reducer Operating, and then revolution body rotation is driven, the revolution and rotation of mixing arm are realized, motor and angle transmission speed reducer use horizontal cloth Put, can effectively reduce the whole height of mixer, avoid transporting superelevation, improve convenient transport;It is single and dismounting is easy to maintenance Mixing uniformity is good in the time of position.
The utility model is achieved through the following technical solutions:
A kind of planetary mixer of band centrifugation agitating paddle, including tank body, motor and speed reducer, it is characterised in that:Also include Shaft coupling, the reductor are angle transmission speed reducer, are provided with fixed seat on the tank body, are connected with back on the inwall of fixed seat Turn supporting and bull gear, the angle transmission speed reducer and motor are horizontal to be fixed on the outer roof of fixed seat, and motor passes through connection Axle device couples with the input shaft of angle transmission speed reducer, and output gear, the output are provided with the output shaft of angle transmission speed reducer Gear is meshed with pivoting support, and revolution body is connected with pivoting support, is fixed with agitating shaft on the body that revolves round the sun, is set on agitating shaft There are planetary gear and centrifugal mixer oar, the planetary gear is meshed with bull gear, and the centrifugal mixer oar includes mixing arm, circle Shape fixed mount and multiple arcs stirring vane, mixing arm are fixedly connected with agitating shaft, and circular fixed mount is nested on mixing arm, more Even circumferential arrangement of the individual arc stirring vane along circular fixed mount.
The input shaft of the angle transmission speed reducer is parallel with the outer roof of fixed seat, and output shaft hangs down with input shaft for antarafacial Directly.
The motor, angle transmission speed reducer and shaft coupling are three, and three motors are arranged in fixation in equilateral triangle On seat.The mixing arm includes arm one and arm two, and the cross section of arm one is ellipse, and the cross section of arm two is rhombus, the He of arm one Arm two is detachable connection.
In use, the horizontal motor on the outer roof of fixed seat drives angle transmission speed reducer to operate by shaft coupling, Output gear on the transmission speed reducer output shaft of angle is meshed with the pivoting support on fixed seat inwall, drives revolution branch The revolution body rotation of installation is held, realizes that the agitating shaft being arranged on revolution body revolves round the sun by the rotation for the body that revolves round the sun, drives stirring Arm revolves round the sun;The planetary gear installed on agitating shaft is meshed with the bull gear on fixed seat inwall, while revolution The rotation of agitating shaft and mixing arm is realized, so as to realize planetary stirring.
The beneficial effects of the utility model are mainly manifested in following several respects:
First, the utility model, reductor are angle transmission speed reducer, are provided with fixed seat on tank body, on the inwall of fixed seat It is connected with pivoting support and bull gear, angle transmission speed reducer and motor is horizontal is fixed on the outer roof of fixed seat, motor leads to The input shaft that shaft coupling is crossed with angle transmission speed reducer couples, and output gear is provided with the output shaft of angle transmission speed reducer, output Gear is meshed with pivoting support, and revolution body is connected with pivoting support, is fixed with agitating shaft on the body that revolves round the sun, is set on agitating shaft There are planetary gear and centrifugal mixer oar, planetary gear is meshed with bull gear, and centrifugal mixer oar includes mixing arm, circular fixed mount With multiple arcs stirring vane, mixing arm is fixedly connected with agitating shaft, and circular fixed mount is nested on mixing arm, and multiple arcs are stirred Even circumferential arrangement of the blade along circular fixed mount is mixed, by the way that motor and the horizontal arrangement of angle transmission speed reducer, motor are passed through into connection Axle device drives the operating of angle transmission speed reducer, and then drives revolution body rotation, realizes the revolution and rotation of mixing arm, and motor and angle pass Dynamic reductor uses horizontal arrangement, can effectively reduce the whole height of mixer, avoids transporting superelevation, improves convenient transport Property;And dismounting is easy to maintenance, by setting centrifugal mixer oar, the material after the stirring of circular fixed mount is again through arc paddle The centrifugal stirring of piece, stirring can be made more full and uniform, improve mixing uniformity in the unit interval.
2nd, the utility model, the input shaft of angle transmission speed reducer is parallel with the outer roof of fixed seat, output shaft and input Axle is that antarafacial is vertical, and using angle transmission speed reducer, motor can be just driven without vertical be arranged on above reductor, and then can The whole height of mixer is reduced, output shaft is that antarafacial is vertical with input shaft, and input shaft can be around the 360 degree of rotations of angle transmission speed reducer Turn arrangement, it is achieved thereby that 360 degree of installation position selections of motor, Installation Flexibility are strong.
3rd, the utility model, motor, angle transmission speed reducer and shaft coupling are three, and three motors are in equilateral triangle It is arranged in fixed seat, the same time can drive three centrifugal mixer oar operatings, greatly improve stirring efficiency.
4th, the utility model, mixing arm include arm one and arm two, and the cross section of arm one is oval, the cross section of arm two For rhombus, arm one and arm two are detachable connection, are stirred using the mixing arm of this variable cross-section shape, easily make tank body Interior material forms vortex, and stirring is more abundant, and mixing effect is more preferable.
Brief description of the drawings
The utility model is described in further detail below in conjunction with specification drawings and specific embodiments, its In:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view in the utility model embodiment 2;
Fig. 3 is the structural representation of mixing arm in the utility model embodiment 3;
Marked in figure:1st, tank body, 2, motor, 3, shaft coupling, 4, angle transmission speed reducer, 5, fixed seat, 6, pivoting support, 7, Bull gear, 8, output gear, 9, revolution body, 10, agitating shaft, 11, planetary gear, 12, mixing arm, 13, circular fixed mount, 14, Arc stirring vane, 15, arm one, 16, arm two.
Embodiment
Embodiment 1
Referring to Fig. 1, a kind of planetary mixer of band centrifugation agitating paddle, including tank body 1, motor 2 and reductor, in addition to connection Axle device 3, the reductor are angle transmission speed reducer 4, are provided with fixed seat 5 on the tank body 1, are connected on the inwall of fixed seat 5 There are pivoting support 6 and bull gear 7, the angle transmission speed reducer 4 and motor 2 are horizontal to be fixed on the outer roof of fixed seat 5, electricity Machine 2 is coupled by shaft coupling 3 with the input shaft of angle transmission speed reducer 4, and output gear is provided with the output shaft of angle transmission speed reducer 4 Wheel 8, the output gear 8 is meshed with pivoting support 6, and revolution body 9 is connected with pivoting support 6, is fixed with and is stirred on the body 9 that revolves round the sun Axle 10 to be mixed, planetary gear 11 and centrifugal mixer oar are provided with agitating shaft 10, the planetary gear 11 is meshed with bull gear 7, The centrifugal mixer oar includes mixing arm 12, circular fixed mount 13 and multiple arcs stirring vane 14, mixing arm 12 and agitating shaft 10 are fixedly connected, and circular fixed mount 13 is nested on mixing arm 12, circle of the multiple arcs stirring vane 14 along circular fixed mount 13 Week is evenly arranged.
The present embodiment is most basic embodiment, simple in construction, and reductor is angle transmission speed reducer, is provided with tank body Fixed seat, is connected with pivoting support and bull gear on the inwall of fixed seat, angle transmission speed reducer and motor it is horizontal be fixed on it is solid On the outer roof of reservation, motor is coupled by shaft coupling with the input shaft of angle transmission speed reducer, the output shaft of angle transmission speed reducer On be provided with output gear, output gear is meshed with pivoting support, is connected with revolution body on pivoting support, fixed on the body that revolves round the sun There is agitating shaft, planetary gear and centrifugal mixer oar are provided with agitating shaft, planetary gear is meshed with bull gear, centrifugal mixer oar It is fixedly connected including mixing arm, circular fixed mount and multiple arcs stirring vane, mixing arm with agitating shaft, circular fixed mount is nested On mixing arm, even circumferential arrangement of the multiple arcs stirring vane along circular fixed mount, by by motor and angle gear reduction The horizontal arrangement of machine, motor drive angle transmission speed reducer to operate by shaft coupling, and then drive revolution body rotation, realize mixing arm Revolution and rotation, motor and angle transmission speed reducer use horizontal arrangement, can effectively reduce the whole height of mixer, avoid transporting Defeated superelevation, improve convenient transport;And dismounting is easy to maintenance, by setting centrifugal mixer oar, after the stirring of circular fixed mount Material again through the centrifugal stirring of arc stirring vane, stirring can be made more full and uniform, it is equal to improve stirring in the unit interval Even property.
Embodiment 2
Referring to Fig. 1 and Fig. 2, a kind of planetary mixer of band centrifugation agitating paddle, including tank body 1, motor 2 and reductor, also Including shaft coupling 3, the reductor is angle transmission speed reducer 4, and fixed seat 5, the inwall of fixed seat 5 are provided with the tank body 1 On be connected with pivoting support 6 and bull gear 7, the horizontal outer top for being fixed on fixed seat 5 of the angle transmission speed reducer 4 and motor 2 On wall, motor 2 is coupled by shaft coupling 3 with the input shaft of angle transmission speed reducer 4, is set on the output shaft of angle transmission speed reducer 4 There is output gear 8, the output gear 8 is meshed with pivoting support 6, and revolution body 9 is connected with pivoting support 6, is revolved round the sun on body 9 Agitating shaft 10 is fixed with, planetary gear 11 and centrifugal mixer oar, the planetary gear 11 and bull gear 7 are provided with agitating shaft 10 Be meshed, the centrifugal mixer oar includes mixing arm 12, circular fixed mount 13 and multiple arcs stirring vane 14, mixing arm 12 with Agitating shaft 10 is fixedly connected, and circular fixed mount 13 is nested on mixing arm 12, and multiple arcs stirring vane 14 is along circular fixed mount 13 even circumferential arrangement.
The input shaft of the angle transmission speed reducer 4 is parallel with the outer roof of fixed seat 5, and output shaft and input shaft are antarafacial Vertically.
The motor 2, angle transmission speed reducer 4 and shaft coupling 3 are three, and three motors 2 are arranged in equilateral triangle In fixed seat 5.The present embodiment is preferable embodiment, and the input shaft of angle transmission speed reducer is equal with the outer roof of fixed seat OK, output shaft is that antarafacial is vertical with input shaft, and using angle transmission speed reducer, motor is arranged on above reductor with regard to energy without vertical Enough transmissions, and then the whole height of mixer can be reduced, output shaft is that antarafacial is vertical with input shaft, and input shaft can pass around angle Dynamic 360 degree of rotation arrangements of reductor, it is achieved thereby that 360 degree of installation position selections of motor, Installation Flexibility are strong.
Motor, angle transmission speed reducer and shaft coupling are three, and three motors are arranged in fixed seat in equilateral triangle, The same time can drive three centrifugal mixer oar operatings, greatly improve stirring efficiency.
Embodiment 3
Referring to Fig. 1-Fig. 3, a kind of planetary mixer of band centrifugation agitating paddle, including tank body 1, motor 2 and reductor, also wrap Shaft coupling 3 is included, the reductor is angle transmission speed reducer 4, is provided with fixed seat 5 on the tank body 1, on the inwall of fixed seat 5 It is connected with pivoting support 6 and bull gear 7, the horizontal outer roof for being fixed on fixed seat 5 of the angle transmission speed reducer 4 and motor 2 On, motor 2 is coupled by shaft coupling 3 with the input shaft of angle transmission speed reducer 4, is provided with the output shaft of angle transmission speed reducer 4 Output gear 8, the output gear 8 are meshed with pivoting support 6, and revolution body 9 is connected with pivoting support 6, solid on the body 9 that revolves round the sun Surely there is agitating shaft 10, planetary gear 11 and centrifugal mixer oar, the planetary gear 11 and the phase of bull gear 7 are provided with agitating shaft 10 Engagement, the centrifugal mixer oar include mixing arm 12, circular fixed mount 13 and multiple arcs stirring vane 14, and mixing arm 12 is with stirring Mix axle 10 to be fixedly connected, circular fixed mount 13 is nested on mixing arm 12, and multiple arcs stirring vane 14 is along circular fixed mount 13 Even circumferential arrangement.
The input shaft of the angle transmission speed reducer 4 is parallel with the outer roof of fixed seat 5, and output shaft and input shaft are antarafacial Vertically.
The motor 2, angle transmission speed reducer 4 and shaft coupling 3 are three, and three motors 2 are arranged in equilateral triangle In fixed seat 5.The mixing arm 12 includes arm 1 and arm 2 16, and the cross section of arm 1 is ellipse, arm 2 16 it is transversal Face is rhombus, and arm 1 and arm 2 16 are detachable connection.
The present embodiment is optimal embodiment, and reductor is angle transmission speed reducer, and fixed seat is provided with tank body, fixed Pivoting support and bull gear, angle transmission speed reducer and the horizontal outer roof for being fixed on fixed seat of motor are connected with the inwall of seat On, motor is coupled by shaft coupling with the input shaft of angle transmission speed reducer, and output is provided with the output shaft of angle transmission speed reducer Gear, output gear are meshed with pivoting support, and revolution body is connected with pivoting support, are fixed with agitating shaft on the body that revolves round the sun, are stirred Mix and planetary gear and centrifugal mixer oar be provided with axle, planetary gear is meshed with bull gear, centrifugal mixer oar include mixing arm, Circular fixed mount and multiple arcs stirring vane, mixing arm are fixedly connected with agitating shaft, and circular fixed mount is nested on mixing arm, Even circumferential arrangement of the multiple arcs stirring vane along circular fixed mount, by by motor and the horizontal arrangement of angle transmission speed reducer, Motor drives angle transmission speed reducer to operate by shaft coupling, and then drives revolution body rotation, realizes the revolution and rotation of mixing arm, Motor and angle transmission speed reducer use horizontal arrangement, can effectively reduce the whole height of mixer, avoid transporting superelevation, improve Convenient transport;And dismounting is easy to maintenance, by setting centrifugal mixer oar, the material after the stirring of circular fixed mount is again through arc The centrifugal stirring of shape stirring vane, stirring can be made more full and uniform, improve mixing uniformity in the unit interval.Mixing arm bag Arm one and arm two are included, the cross section of arm one is ellipse, and the cross section of arm two is rhombus, and arm one and arm two are detachable company Connect, be stirred using the mixing arm of this variable cross-section shape, the material in tank body is formed vortex, stirring is more filled Point, mixing effect is more preferable.

Claims (4)

1. a kind of planetary mixer of band centrifugation agitating paddle, including tank body(1), motor(2)And reductor, it is characterised in that:Also Including shaft coupling(3), the reductor is angle transmission speed reducer(4), the tank body(1)On be provided with fixed seat(5), fixed seat (5)Inwall on be connected with pivoting support(6)And bull gear(7), the angle transmission speed reducer(4)And motor(2)It is horizontal solid It is scheduled on fixed seat(5)Outer roof on, motor(2)Pass through shaft coupling(3)With angle transmission speed reducer(4)Input shaft connection, angle Transmission speed reducer(4)Output shaft on be provided with output gear(8), the output gear(8)With pivoting support(6)It is meshed, Pivoting support(6)On be connected with revolution body(9), revolve round the sun body(9)On be fixed with agitating shaft(10), agitating shaft(10)On be provided with row Star gear(11)With centrifugal mixer oar, the planetary gear(11)With bull gear(7)It is meshed, the centrifugal mixer oar includes stirring Mix arm(12), circular fixed mount(13)With multiple arcs stirring vane(14), mixing arm(12)With agitating shaft(10)It is fixedly connected, Circular fixed mount(13)It is nested in mixing arm(12)On, multiple arcs stirring vane(14)Along circular fixed mount(13)Circumference it is equal Even arrangement.
A kind of 2. planetary mixer of band centrifugation agitating paddle according to claim 1, it is characterised in that:The angle transmission subtracts Fast machine(4)Input shaft and fixed seat(5)Outer roof it is parallel, output shaft and input shaft are that antarafacial is vertical.
A kind of 3. planetary mixer of band centrifugation agitating paddle according to claim 1, it is characterised in that:The motor(2)、 Angle transmission speed reducer(4)And shaft coupling(3)It is three, three motors(2)Fixed seat is arranged in equilateral triangle(5)On.
A kind of 4. planetary mixer of band centrifugation agitating paddle according to claim 1, it is characterised in that:The mixing arm (12)Including arm one(15)With arm two(16), arm one(15)Cross section for ellipse, arm two(16)Cross section be rhombus, arm One(15)With arm two(16)For detachable connection.
CN201720834403.5U 2017-07-11 2017-07-11 A kind of planetary mixer of band centrifugation agitating paddle Active CN206982993U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110370459A (en) * 2019-07-26 2019-10-25 汉寿县恒伟混凝土有限公司 The fast concrete central mix plant of one kind three

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110370459A (en) * 2019-07-26 2019-10-25 汉寿县恒伟混凝土有限公司 The fast concrete central mix plant of one kind three

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