CN209646299U - A kind of double belt transmission machine,massings - Google Patents

Abstract

The utility model relates to blender equipment technology fields, and disclose a kind of double belt transmission machine,massings, which is driven machine,massing, including brushless direct current motor, and fixing sleeve is connected to small-sized belt wheel on the output shaft of the brushless direct current motor.The belt other end cooperates on duplex belt pulley and fixing axle transmission duplex pulley drive to another big belt wheel, it is designed by the structure of first bevel gear, it is able to drive second bevel gear and carries out transverse rotation, it can be carried out low power rotation output to make second bevel gear also, it is designed again by second gear and the structure of gear disk and drive rod, drive rod can be made to carry out powerful rotation output, make the blender that there is biggish speed adjustable range, and it can working efficiency with higher in speed regulation, noise when to make double belts transmission machine,massings achieve the purpose that can also all to reduce simultaneously with greater efficiency in entire speed adjustable range and blender work.

Description

A kind of double belt transmission machine,massings

Technical field

The utility model relates to blender equipment technology field, specially a kind of double belts are driven machine,massing.

Background technique

Blender, is a kind of constructional engineering machinery, master be for mixing cement, the Building woods such as sandstone, all kinds of dry powder and mortars Material.This is that a kind of blade-carrying axis rotates in cylinder or slot, and plurality of raw materials is stirred mixing, makes a kind of mixed The machine of object or suitable consistency is closed, blender is divided into a lot of kinds, there is forced mixer, single horizontal shaft mixer, Double-horizontal-shaft stirring Machine etc., being divided to by agitating mode has gravity type stirring, forced action type to stir two kinds, and self-falling mixer is exactly that mixture is placed on one In the mixing drum of a rotation, with the rotation of mixing drum, the blade in drum promotes mixture to certain height, then by certainly Weight freely scatters, and carries out again and again in this way, until mixing thoroughly, the general mixing plasticity of this blender and semi plastic Concrete, forced mixer are that mixing drum is motionless, and the blade action of forced stirring by setting on drum inner rotary shaft, this blender Mixing is high-quality, high production efficiency；But power consumption is big, and blade wear is fast, applies in general to mixing dry concrete.

It is all that motor and stirring rod direct-drive link together that existing blender is most of, and stirring rod is driven to carry out Rotation to being stirred, but the design of the structure not only make the noise of blender at work very Datong District when can also cause The range of blender frequency control is smaller, and so as to cause existing blender, when being adjusted the speed, not only working efficiency is low, can also Generate biggish noise.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of double belt transmission machine,massings, has whole All have many advantages, such as greater efficiency in a speed adjustable range at the same can also reduce and blender work when noise, solve existing Not only working efficiency is low when being adjusted the speed for blender, can also lead to the problem of biggish noise.

(2) technical solution

For realize it is above-mentioned in entire speed adjustable range all with greater efficiency simultaneously can also reduce and blender work when The purpose of noise, the utility model provide the following technical solutions: a kind of double belts transmission machine,massings, including brushless dc Motivation, fixing sleeve is connected to small capacity double connection belt on the output shaft of the brushless direct current motor, and the small-sized duplex belt is separate The side fixing sleeve of brushless direct current motor output shaft is connected to the first rotary teeth wheel disc, in first rotary teeth wheel disc bottom Centre is fixedly connected with rotate gear, and fixing sleeve is connected to large-scale duplex belt, the large size duplex with the wheel of the rotate gear Belt is connected to the second rotary teeth wheel disc far from the side fixing sleeve of rotate gear, and the center at the top of second rotary teeth wheel disc is solid Surely it is connected with first bevel gear, second bevel gear, second rotary teeth are engaged with the wheel on the left of the first bevel gear The center of wheel pan bottom is fixedly connected with first gear, is engaged with second gear with the wheel on the left of the first gear, described It is engaged with gear disk with wheel on the left of second gear, the center of the second gear bottom is fixedly connected with drive rod.

Preferably, the inner wall of the gear disk ring body is circumferentially equidistant is equipped with tooth socket, the tooth socket and second gear It intermeshes, the diameter that the gear disk overlooks face is identical as the vertical view diameter in face of the second rotary teeth wheel disc.

Preferably, the inner cavity of the small-sized duplex belt and large-scale duplex belt belt body circumferentially it is equidistant be equipped with it is convex It is circumferentially equidistant on the outer wall of tooth, first rotary teeth wheel disc and the second rotary teeth wheel disc disk body to be equipped with double wedge.

Preferably, the double wedge intermeshing on the double wedge and the first rotary teeth wheel disc outer wall in the small-sized duplex belt, Double wedge in the large size duplex belt intermeshes with the double wedge on the second rotary teeth wheel disc outer wall.

Preferably, convex block is fixedly connected at left and right sides of the transmission club body bottom.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of double belt transmission machine,massings, has following beneficial Effect:

1, double belts are driven machine,massing, are designed by the structure of brushless direct current motor, can enhance the stirring The speed adjustable range of machine and the effect for simplifying structure, then designed by the structure of small-sized duplex belt and rotate gear, it can Make brushless direct current motor that large-scale duplex belt be driven to be rotated, so as to reduce noise when blender work, then It is combined by size duplex belt with the structure of the second rotary teeth wheel disc, noise when this and blender work can not only be reduced First bevel gear can also be made to be rotated simultaneously with first gear simultaneously.

2, double belts are driven machine,massing, are designed by the structure of first bevel gear, are able to drive second bevel gear Transverse rotation is carried out, can be carried out low power rotation output to make second bevel gear also, then pass through second gear and gear circle The design of the structure of disk and drive rod can make drive rod carry out powerful rotation output, have the blender biggish Speed adjustable range, and in speed regulation can working efficiency with higher, to make double belts transmission machine,massings Achieve the purpose that in entire speed adjustable range can also all to reduce simultaneously with greater efficiency and noise when blender work.

Detailed description of the invention

Fig. 1 is the utility model entirety positive structure schematic；

In figure: 1, brushless direct current motor；2, small-sized duplex belt；3, rotate gear；4, the first rotary teeth wheel disc；5, One bevel gear；6, second bevel gear；7, the second rotary teeth wheel disc；8, large-scale duplex belt；9, first gear；10, second gear； 11, gear disk；12, drive rod.

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.

Referring to Fig. 1, a kind of double belts are driven machine,massing, including brushless direct current motor 1, brushless direct current motor On 1 output shaft fixing sleeve be connected to small capacity double connection belt 2, small-sized duplex belt 2 far from 1 output shaft of brushless direct current motor one Side fixing sleeve is connected to the first rotary teeth wheel disc 4, and the center of 4 bottom of the first rotary teeth wheel disc is fixedly connected with rotate gear 3, rotation Fixing sleeve is connected to large-scale duplex belt 8 with the wheel of gear 3, and large-scale duplex belt 8 is fixedly attached far from the side of rotate gear 3 There is the second rotary teeth wheel disc 7, the center at 7 top of the second rotary teeth wheel disc is fixedly connected with first bevel gear 5, first bevel gear 5 It is engaged with second bevel gear 6 with the wheel in left side, the center of 7 bottom of the second rotary teeth wheel disc is fixedly connected with first gear 9, the It is engaged with second gear 10 with the wheel in one gear, 9 left side, is engaged with gear disk 11 with the wheel in 10 left side of second gear, the The center of two gears, 10 bottom is fixedly connected with drive rod 12.

The inner wall of 11 ring body of gear disk is circumferentially equidistant to be equipped with tooth socket, which nibbles mutually with second gear 10 It closes, the diameter that gear disk 11 overlooks face is identical as the vertical view diameter in face of the second rotary teeth wheel disc 7, which is beneficial to second Gear 10 is carrying out rotating in gear disk 11 while can also reduce the frictional force between second gear 10 and gear disk 11.

The inner cavity of small-sized duplex belt 2 and large-scale 8 belt body of duplex belt is circumferentially equidistant to be equipped with double wedge, the first rotation Circumferentially equidistant on the outer wall of 7 disk body of toothed disc 4 and the second rotary teeth wheel disc to be equipped with double wedge, which is beneficial to small-sized duplex Belt 2 can drive the first rotary teeth wheel disc 4 and the second rotary teeth wheel disc 7 to be rotated respectively with large-scale duplex belt 8.

Double wedge intermeshing on 4 outer wall of double wedge and the first rotary teeth wheel disc in small-sized duplex belt 2, large-scale duplex skin Intermesh with the double wedge in 8 with the double wedge on 7 outer wall of the second rotary teeth wheel disc, the design be beneficial to small-sized duplex belt 2 with Large-scale duplex belt 8 can drive the first rotary teeth wheel disc 4 and the second rotary teeth wheel disc 7 to be rotated respectively.

Drive rod is fixedly connected to convex block at left and right sides of 12 shaft bottom, which is beneficial to rotating bar 12 being capable of band Dynamic stirring rod is rotated.

Working principle: double belt transmission machine,massings when in use, by starting brushless direct current motor 1, make nothing Brush dc motor 1 drives small-sized duplex belt 2 to carry out rotation to drive the first rotary teeth wheel disc 4 to be rotated, and makes first Rotary teeth wheel disc 4 drives rotate gear 3 to be rotated, to drive large-scale duplex belt 8 to be rotated, to make the second rotation Toothed disc 7 is able to carry out rotation, so that the second rotary teeth wheel disc 7 is will drive first bevel gear 5 and first gear 9 while rotating, To make the second bevel gear engaged with first bevel gear 56 can be carried out rotation, and first gear 9 then will drive second gear 10 It is rotated, so that transmission shaft 12 be driven to be rotated, double belt transmission machine,massings is made to solve existing blender When being adjusted the speed, not only working efficiency is low, can also lead to the problem of biggish noise.

In conclusion double belts are driven machine,massing, designed by the structure of brushless direct current motor 1, Neng Gouzeng The speed adjustable range of the strong blender and the effect for simplifying structure, then pass through small-sized duplex belt 2 and the structure of rotate gear 3 Design, can make brushless direct current motor 1 that large-scale duplex belt 8 be driven to be rotated, so as to reduce blender work When noise, then combined with the structure of the second rotary teeth wheel disc 7 by size duplex belt 8, this can not only be reduced and stirred Noise when machine works can also be such that first bevel gear 5 is rotated simultaneously with first gear 9 simultaneously.

Double belts are driven machine,massing, are designed by the structure of first bevel gear 5, are able to drive second bevel gear 6 Transverse rotation is carried out, can be carried out low power rotation output to make second bevel gear 6 also, then pass through second gear 10 and gear The design of the structure of disk 11 and drive rod 12 can make drive rod 12 carry out powerful rotation output, make the stirring equipment Have a biggish speed adjustable range, and in speed regulation can working efficiency with higher, to keep double belts transmissions strong Power blender, which has reached in entire speed adjustable range, with greater efficiency while can also all reduce and noise when blender work Purpose.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

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. a kind of double belts are driven machine,massing, including brushless direct current motor (1), it is characterised in that: the brushless direct-current Fixing sleeve is connected to small capacity double connection belt (2) on the output shaft of motor (1), and the small-sized duplex belt (2) is far from brushless direct-current The side fixing sleeve of motor (1) output shaft is connected to the first rotary teeth wheel disc (4), the first rotary teeth wheel disc (4) bottom Center is fixedly connected with rotate gear (3), and fixing sleeve is connected to large-scale duplex belt (8), institute with the wheel of the rotate gear (3) It states large-scale duplex belt (8) to be connected to the second rotary teeth wheel disc (7) far from the side fixing sleeve of rotate gear (3), second rotation Center at the top of rotating disk disk (7) is fixedly connected with first bevel gear (5), is nibbled with the wheel on the left of the first bevel gear (5) Conjunction has second bevel gear (6), and the center of the second rotary teeth wheel disc (7) bottom is fixedly connected with first gear (9), and described It is engaged with second gear (10), is engaged with the wheel on the left of the second gear (10) with teeth with wheel on the left of one gear (9) It takes turns disk (11), the center of second gear (10) bottom is fixedly connected with drive rod (12).

2. a kind of double belts according to claim 1 are driven machine,massing, it is characterised in that: the gear disk (11) The inner wall of ring body is circumferentially equidistant to be equipped with tooth socket, which intermeshes with second gear (10), the gear disk (11) diameter for overlooking face is identical as the vertical view diameter in face of the second rotary teeth wheel disc (7).

3. a kind of double belts according to claim 1 are driven machine,massing, it is characterised in that: the small-sized duplex belt (2) with the inner cavity of large-scale duplex belt (8) belt body is circumferentially equidistant is equipped with double wedge, first rotary teeth wheel disc (4) with It is circumferentially equidistant on the outer wall of the second rotary teeth wheel disc (7) disk body to be equipped with double wedge.

4. a kind of double belts according to claim 1 are driven machine,massing, it is characterised in that: the small-sized duplex belt (2) double wedge on the double wedge and the first rotary teeth wheel disc (4) outer wall in is intermeshed, convex in the large size duplex belt (8) Tooth intermeshes with the double wedge on the second rotary teeth wheel disc (7) outer wall.

5. a kind of double belts according to claim 1 are driven machine,massing, it is characterised in that: drive rod (12) bar Body is fixedly connected to convex block at left and right sides of bottom.