CN206551223U - A kind of concrete central mix plant - Google Patents

A kind of concrete central mix plant Download PDF

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Publication number
CN206551223U
CN206551223U CN201720207842.3U CN201720207842U CN206551223U CN 206551223 U CN206551223 U CN 206551223U CN 201720207842 U CN201720207842 U CN 201720207842U CN 206551223 U CN206551223 U CN 206551223U
Authority
CN
China
Prior art keywords
agitator
agitating shaft
fixed
rotary shaft
shaft
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
CN201720207842.3U
Other languages
Chinese (zh)
Inventor
沈进
李保存
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.)
Beijing Chang Chang Concrete Mixing Co Ltd
Original Assignee
Beijing Chang Chang Concrete Mixing 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 Beijing Chang Chang Concrete Mixing Co Ltd filed Critical Beijing Chang Chang Concrete Mixing Co Ltd
Priority to CN201720207842.3U priority Critical patent/CN206551223U/en
Application granted granted Critical
Publication of CN206551223U publication Critical patent/CN206551223U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

The utility model discloses a kind of concrete central mix plant, including agitator, the agitating shaft being vertically arranged in the agitator, the first helical blade being fixed on the agitating shaft, for the circle mounting ring for driving force piece that the agitating shaft rotates, being fixed on the agitating shaft, many rotary shafts for being vertically arranged and being rotationally connected with the mounting ring, the second helical blade being fixed in the rotary shaft, it is fixed with and is coaxially set and circumferential side wall is pushed against in the friction pulley of the agitator inwall in the rotary shaft.The utility model has advantages below and effect:Rotated using force piece driving agitating shaft, the rotary shaft in mounting ring is driven to rotate when agitating shaft is rotated, friction pulley in rotary shaft is pushed against agitator inwall, friction pulley drives rotary shaft occurring rotation to install when ring axis are rotated after rotating, many places that can be in agitator are stirred to concrete, have reached the effect that whipping performance is good, concrete stirs.

Description

A kind of concrete central mix plant
Technical field
The utility model is related to concrete batch plant, more particularly to a kind of concrete central mix plant.
Background technology
Concrete is a kind of conventional construction material, is mixed by sandstone, binder materials and mud, it is necessary to by stirring Setting is stirred to concrete, is well mixed each composition in concrete.Authorization Notice No. is in CN204748935U State's patent《A kind of concrete mixer》A kind of concrete mixer, including agitator are disclosed, the centre bit of agitator is installed There is agitating shaft, the top of agitating shaft is provided with striker plate, and the bottom of agitator is provided with motor, and the top of agitating shaft is stirred provided with one-level Leaf, the middle part of agitating shaft is provided with two grades of paddles, and the bottom of agitator sets three-level paddle.
But above-mentioned concrete mixer has the following disadvantages:Motor driving agitating shaft is rotated, and agitating shaft, which is rotated, drives one Level paddle, two grades of paddles, three-level paddles are rotated, and the stirring to concrete is only to be carried out by the mechanical force of paddle Stirring, the concrete stress of close paddle is larger easily to stir, and the concrete stress away from paddle is smaller, it is not easy to It is stirred.
Utility model content
The purpose of this utility model is to provide a kind of concrete central mix plant, with the effect stirred.
Above-mentioned technical purpose of the present utility model technical scheme is that:A kind of concrete stirring dress Put, including agitator, the agitating shaft being vertically arranged in the agitator, the first helical-blade for being fixed on the agitating shaft Piece, the force piece for driving the agitating shaft rotation, one be fixed on the agitating shaft enclose mounting ring, are vertically arranged and turn Dynamic many rotary shafts being connected in the mounting ring, the second helical blade being fixed in the rotary shaft, the rotary shaft On be fixed with and be coaxially set and circumferential side wall is pushed against in the friction pulley of the agitator inwall.
By using above-mentioned technical proposal, force piece driving agitating shaft is rotated, and the first helical blade turns when agitating shaft is rotated It is dynamic that concrete in agitator is stirred, drive mounting ring to rotate in agitating shaft rotation process, the rotary shaft in mounting ring When being rotated with installing ring axis, the friction pulley in rotary shaft is pushed against on agitator inwall, and friction pulley, which is rotated, drives rotary shaft hair It is born from and turns, and then the second helical blade in rotary shaft is stirred after rotating to the concrete in agitator, by the One helical blade and the second helical blade many places in agitator are stirred to concrete, reached concrete stir, The good effect of concrete central mix plant whipping performance.
It is of the present utility model to be further arranged to:The many connecting rods being disposed radially, institute are provided with the mounting ring State that connecting rod one end is welded in the mounting ring and the other end is welded on the agitating shaft.
By using above-mentioned technical proposal, connecting rod one end is welded in mounting ring, and the other end is welded on agitating shaft, is made Mounting ring is obtained to be fixed on agitating shaft.
It is of the present utility model to be further arranged to:Shield bearing is fixed with the mounting ring, the rotary shaft is plugged in The shield bearing inner ring and in interference fit.
By using above-mentioned technical proposal, rotary shaft is plugged on shield bearing inner ring, enables rotary shaft relative to installation Ring is rotated, and rotary shaft is rotatably connected in mounting ring.
It is of the present utility model to be further arranged to:A circle is fixed with the agitating shaft spacing below mounting ring Multiple spacing holes corresponded in rotary shaft are provided with ring, the spacing ring, the rotary shaft lower end is fed through the limit Position hole.
By using above-mentioned technical proposal, rotary shaft lower end is plugged in spacing hole, and spacing, reduction turn is carried out to rotary shaft Rocking in moving axis rotation process.
It is of the present utility model to be further arranged to:The force piece is the motor being fixed on the agitator, described to stir Axle upper end is mixed to be connected on the motor output shaft by shaft coupling.
By using above-mentioned technical proposal, motor output shaft, which is rotated, drives agitating shaft to rotate, and reaches that driving agitating shaft is rotated Effect.
It is of the present utility model to be further arranged to:The friction pulley circumferential side wall is provided with anti-slip veins.
By using above-mentioned technical proposal, friction pulley circumferential side wall sets anti-slip veins, and increase friction pulley outer circumferential walls are with stirring The frictional force between barrel inwall is mixed, reduces between friction pulley and agitator inwall and the phenomenon skidded occurs.
It is of the present utility model to be further arranged to:The agitator upper end side wall is provided with charging aperture, the agitator End is provided with discharging opening.
By using above-mentioned technical proposal, concrete is entered in agitator from the charging aperture of agitator upper end, and stirring is equal Discharged after even from the discharging opening of agitator lower end.
In summary, the utility model has the advantages that:Rotated using force piece driving agitating shaft, agitating shaft turns The rotary shaft in mounting ring is driven to rotate when dynamic, the friction pulley in rotary shaft is pushed against agitator inwall, band after friction pulley is rotated To install when ring axis are rotated rotation is occurring for dynamic rotary shaft, and many places that can be in agitator are stirred to concrete, are reached The effect that whipping performance is good, concrete stirs is arrived.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is barrel configuration schematic diagram of the present utility model;
Fig. 3 is mounting ring structural representation of the present utility model;
Fig. 4 is spacing ring structural representation of the present utility model.
In figure:1st, agitator;2nd, agitating shaft;21st, the first helical blade;3rd, force piece;4th, rotary shaft;41st, the second spiral Blade;42nd, friction pulley;421st, anti-slip veins;5th, mounting ring;51st, connecting rod;6th, spacing ring;61st, spacing hole;7th, charging aperture;8th, go out Material mouth.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of concrete central mix plant, as shown in Fig. 1 to Fig. 2, including agitator 1, is vertically arranged at stirring in agitator 1 Axle 2 is mixed, the upper end side wall of agitator 1 is provided with charging aperture 7, and the lower end of agitator 1 is provided with discharging opening 8.Use is provided with agitator 1 The force piece 3 rotated in driving agitating shaft 2, force piece 3 is the motor being fixed on agitator 1, and the upper end of agitating shaft 2 passes through shaft coupling Device is connected on motor output shaft.The first helical blade 21 is welded with agitating shaft 2.
As shown in Figures 2 to 3, mounting ring 5 is fixed with agitating shaft 2, mounting ring 5 is coaxially set with agitating shaft 2, installed The many connecting rods being disposed radially 51 are welded with ring 5, the one end of connecting rod 51 is welded in mounting ring 5 and the other end is welded On agitating shaft 2, many rotary shafts 4 are rotatably connected in mounting ring 5, rotary shaft 4 is uniformly distributed along mounting ring 5 is circumferential.Rotate Shield bearing is arranged with axle 4, shield bearing inner ring is interference fitted with rotary shaft 4, and shield bearing outer ring is welded in mounting ring 5 On.Rotary shaft 4 is vertically arranged and is welded with the second helical blade 41.Restraining position ring block 6 is fixed on agitating shaft 2, spacing ring 6 is located at The lower section of mounting ring 5, spacing ring 6 has been disposed radially multiple connecting rods 51, and the one end of connecting rod 51 is welded on spacing ring 6 and another One end is welded on agitating shaft 2.It is provided with spacing ring 6 under multiple spacing holes 61 corresponded in rotary shaft 4, rotary shaft 4 End is fed through spacing hole 61.Friction pulley 42 is welded with rotary shaft 4, friction pulley 42 is coaxially set with rotary shaft 4, friction pulley 42 Circumferential side wall is pushed against on the inwall of agitator 1.The anti-slip veins for protruding from peripheral curved are provided with the circumferential side wall of friction pulley 42 421。
The driving agitating shaft 2 of force piece 3 is rotated, and the first helical blade 21 on agitating shaft 2 enters to the concrete in agitator 1 Row stirring.Agitating shaft 2 drives mounting ring 5 to rotate, and the rotary shaft 4 in mounting ring 5 is rotated centered on the axis of mounting ring 5, simultaneously Friction pulley 42 in rotary shaft 4 is pushed against on the inwall of agitator 1 and rotated, and drives rotary shaft 4 to occur rotation so that the second spiral shell Vane piece 41 is stirred after rotating to the concrete in agitator 1, passes through the first helical blade 21 and the second helical blade 41 Many places in agitator 1 are stirred, the whipping performance of concrete central mix plant is improved.
Specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, this area Technical staff can make the modification without creative contribution to the present embodiment as needed after this specification is read, but only All to be protected in right of the present utility model by Patent Law.

Claims (7)

1. a kind of concrete central mix plant, it is characterised in that:Including agitator(1), be vertically arranged at the agitator(1)Interior Agitating shaft(2), be fixed on the agitating shaft(2)On the first helical blade(21), for driving the agitating shaft(2)Rotate Force piece(3), be fixed on the agitating shaft(2)On one circle mounting ring(5), be vertically arranged and be rotationally connected with the mounting ring (5)On many rotary shafts(4), be fixed on the rotary shaft(4)On the second helical blade(41), the rotary shaft(4)On It is fixed with and is coaxially set and circumferential side wall is pushed against in the agitator(1)The friction pulley of inwall(42).
2. a kind of concrete central mix plant according to claim 1, it is characterised in that:The mounting ring(5)Inside it is provided with The many connecting rods that are disposed radially(51), the connecting rod(51)One end is welded in the mounting ring(5)The upper and other end It is welded in the agitating shaft(2)On.
3. a kind of concrete central mix plant according to claim 2, it is characterised in that:The mounting ring(5)On be fixed with Shield bearing, the rotary shaft(4)It is plugged in the shield bearing inner ring and in interference fit.
4. a kind of concrete central mix plant according to claim 3, it is characterised in that:The agitating shaft(2)On be fixed with One circle is located at mounting ring(5)The spacing ring of lower section(6), the spacing ring(6)On be provided with multiple correspond in rotary shaft(4) Spacing hole(61), the rotary shaft(4)Lower end is fed through the spacing hole(61).
5. a kind of concrete central mix plant according to claim 4, it is characterised in that:The force piece(3)To be fixed on The agitator(1)On motor, the agitating shaft(2)Upper end is connected on the motor output shaft by shaft coupling.
6. a kind of concrete central mix plant according to claim 5, it is characterised in that:The friction pulley(42)Circumferential side wall It is provided with anti-slip veins(421).
7. a kind of concrete central mix plant according to claim 6, it is characterised in that:The agitator(1)Upper end side wall It is provided with charging aperture(7), the agitator(1)Lower end is provided with discharging opening(8).
CN201720207842.3U 2017-03-04 2017-03-04 A kind of concrete central mix plant Expired - Fee Related CN206551223U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720207842.3U CN206551223U (en) 2017-03-04 2017-03-04 A kind of concrete central mix plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720207842.3U CN206551223U (en) 2017-03-04 2017-03-04 A kind of concrete central mix plant

Publications (1)

Publication Number Publication Date
CN206551223U true CN206551223U (en) 2017-10-13

Family

ID=60363235

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720207842.3U Expired - Fee Related CN206551223U (en) 2017-03-04 2017-03-04 A kind of concrete central mix plant

Country Status (1)

Country Link
CN (1) CN206551223U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112248232A (en) * 2020-10-16 2021-01-22 威海玉全新型建筑材料股份有限公司 Concrete mixing plant
CN114733383A (en) * 2022-05-19 2022-07-12 北京科技大学 Molten steel alloy component uniform smelting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112248232A (en) * 2020-10-16 2021-01-22 威海玉全新型建筑材料股份有限公司 Concrete mixing plant
CN114733383A (en) * 2022-05-19 2022-07-12 北京科技大学 Molten steel alloy component uniform smelting device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171013

Termination date: 20180304

CF01 Termination of patent right due to non-payment of annual fee