CN206703286U - Small-sized concrete mixer - Google Patents
Small-sized concrete mixer Download PDFInfo
- Publication number
- CN206703286U CN206703286U CN201720470536.9U CN201720470536U CN206703286U CN 206703286 U CN206703286 U CN 206703286U CN 201720470536 U CN201720470536 U CN 201720470536U CN 206703286 U CN206703286 U CN 206703286U
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- concrete mixer
- mixing drum
- stirring vane
- sized concrete
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Abstract
The utility model discloses a kind of small-sized concrete mixer, it is intended to solves existing pony mixer plane formula stirring vane and there was only the effect promoted to mixing, the effect do not rolled, is stirred the shortcomings that efficiency is low, its drip irrigation device is：Including support body and mixing drum, the agitating device for ready-mixed concrete is provided with the mixing drum, the agitating device includes the agitating shaft, the stirring vane being inclined on the agitating shaft and the blade groove being opened on the stirring vane for being rotationally connected with the mixing drum；The support body is provided with the drive device for being used for driving the agitating shaft to rotate.Small-sized concrete mixer of the present utility model has the advantages of being stirred efficiency high.
Description
Technical field
Concrete batch plant technical field is the utility model is related to, more specifically, it relates to a kind of small-size concrete
Mixer.
Background technology
Present concrete mixer is large-scale engineering machinery, it is necessary to integrally be transported using the loading vehicles of specialty
Defeated, when construction site is in the place that has inconvenient traffic, or during the concrete negligible amounts of construction demand, large-scale concrete stirs
Mix machine and be just not easy resettlement to construction site, can only be using artificial method come fabrication of concrete, labor intensity is big, and efficiency is low, from
And construction speed can be influenceed.The small-sized concrete mixer used at present is still in place of Shortcomings, it is necessary to further improve.
For above-mentioned technical problem, notification number is that CN105773836A Chinese patent discloses a kind of novel small-sized at present
Concrete mixer, including movable pulley, support, cylinder body, shower nozzle, puddler, rotating shaft, pushing hands handle, drain hole, balance leg, electricity
Mechanical, electrical support and wheel shaft, described movable pulley are fixed on support bottom by wheel shaft；Described cylinder body is arranged on the upper of support
Portion；Described shower nozzle is fixed on the left and right sides edge of cylinder body by claw；Described puddler is fixed in rotating shaft；Described
Pushing hands handle is welded on the right side of support；Described drain hole is arranged on the leading flank of cylinder body；Described balance leg passes through folding
Axis connection is in the bottom of cylinder body；Described motor is arranged on the bottom of cylinder body；Described motor base is arranged on the bottom of motor；
Shower nozzle, balance leg and the movable pulley of this small-sized concrete mixer are set so that mixing quality is improved, and service life of equipment is prolonged
It is long, conveniently moving, manpower is saved, it is simple to operate, efficiency is improved, is easy to promote and uses.
But above-mentioned small-sized concrete mixer only has the effect promoted using plane formula stirring vane to mixing
Fruit, the effect do not rolled, it is stirred efficiency and need further to improve.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of small-sized concrete mixer,
With the advantages of being stirred efficiency can be improved.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of small-size concrete stirs
Machine, including support body and mixing drum are mixed, the agitating device for ready-mixed concrete, the agitating device bag are provided with the mixing drum
Include and be rotationally connected with the agitating shaft of the mixing drum, the stirring vane being inclined on the agitating shaft and be opened in institute
State the blade groove on stirring vane；The support body is provided with the drive device for being used for driving the agitating shaft to rotate.
By using above-mentioned technical proposal, when being stirred spice, drive device driving agitating shaft rotates, and drives simultaneously
Stirring vane rotates, and because stirring vane is obliquely installed in agitating shaft, makes mixing during blade stirring is stirred
Power by vertical and horizontal is all bigger, and then lifts mixing speed, and mixing can be driven upper and lower in mixing drum
Rolling, while blade groove causes concrete quickly through stirring vane, to improve the quality of stirring and the efficiency of stirring；And
A part of concrete can be out of blade groove by the way that the material with passing through above stirring vane further mixes during stirring
Close, make mixing effect more preferable.
The utility model is further arranged to：The agitating shaft is provided with a stirring body, and the stirring body is provided with multiple
Connecting rod, connection sheet is respectively and fixedly provided with the every connecting rod, the stirring vane is fixed in the connection sheet.
By using above-mentioned technical proposal, when stirring work, agitating shaft drives stirring body rotation, and stirring body is stirring vane
The matrix of installation is provided, while also concrete can be carried out when connecting rod on stirring body and connection sheet drive stirring vane rotation
Stirring, so as to improve stirring efficiency.
The utility model is further arranged to：The connection sheet and agitating shaft axis are in 45 ° of oblique angles.
By using above-mentioned technical proposal, mixing is set to roll and stir up and down during blade stirring is stirred
Blade reaches preferable balance, further lifts mixing speed.
The utility model is further arranged to：The blade groove on the adjacent stirring vane is interspersed.
By using above-mentioned technical proposal, when stirring operation, mixing can quickly be led to by the blade groove being interspersed
Stirring vane is crossed, and then lifts mixing speed.
The utility model is further arranged to：The drive device includes being fixed on motor on support body, for transmitting
The drive sprocket of motor driving force is stated, be fixed on the driven sprocket of the agitating shaft and is set in the drive sprocket and institute
State and be used for the chain for transmitting driving force between driven sprocket.
By using above-mentioned technical proposal, starting motor can drive drive sprocket to rotate, so by chain drive from
Movable sprocket rotates, you can drives agitating shaft to rotate, realizes agitating function.
The utility model is further arranged to：The main shaft that the drive device also includes being fixed on the motor is used to transmit
The decelerator of motor power.
By using above-mentioned technical proposal, decelerator is used for the output speed of controlled motor, makes concrete mixing evenly.
The utility model is further arranged to：The decelerator uses worm reducer.
By using above-mentioned technical proposal, so as to obtain bigger gearratio at work, stable working, noise compared with
It is few.
The utility model is further arranged to：The bottom of the stirring vane with and mixing drum bottom wall fit, paddle
The end face of piece fits with mixing drum inwall.
By using above-mentioned technical proposal, will can easily be scraped in the caking of mixing drum bottom and inwall by stirring vane
Under, make stirring more abundant.
The utility model is further arranged to：End cap is provided with above the mixing drum.
By using above-mentioned technical proposal, end cap is covered when mixer works, prevents mixing from overflowing mixing drum, subtracts
Few influence brought to environment, while improve stirring efficiency.
In summary, the utility model has the advantages that：
First, by setting the stirring vane with agitating shaft axis in 45 ° of oblique angles, mixing is set to stir being stirred blade
By the power of vertical and horizontal during mixing, the quality of stirring and the efficiency of stirring are improved；
Second, the bottom of stirring vane and the corresponding bottom wall and inwall with mixing drum of end face fit, will be in mixing drum
The caking of bottom wall and inwall easily scrapes, and makes stirring more abundant.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is Fig. 1 A portions enlarged drawing；
Fig. 3 is the sectional view of mixing drum interior edge agitating shaft axis in Fig. 1.
In figure：1st, support body；11st, wheel；12nd, hand push frame；121st, Anti-slip cover；2nd, mixing drum；21st, support bar；22nd, end cap；
221st, handle；222nd, observation panel；223rd, barb；23rd, shifting block；231st, card handle；232nd, torsion spring；233rd, jointed shaft；24th, hinge bar；
25th, discharging opening；31st, agitating shaft；32nd, stirring body；321st, connecting rod；33rd, connection sheet；34th, stirring vane；341st, blade groove；41、
Motor；42nd, decelerator；43rd, drive sprocket；44th, driven sprocket；45th, chain.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of small-sized concrete mixer, as shown in figure 1, including support body 1, the lower section of support body 1 is provided with four wheels 11,
The hand push frame 12 for being welded on the side of support body 1 is promoted to realize the movement of support body 1, and the upper end of hand push frame 12 is provided with increase human hand and hand
The Anti-slip cover 121 of the contact friction of push bracket 12；
The top of support body 1 is provided with a mixing drum 2 for accommodating stir mixing, and mixing drum 2 is by be welded on support body 1 three
Support bar 21 is fixed, and mixing drum 2 is hinged with one in the top of mixing drum 2 and is used to seal mixing drum 2 using vertical mixing cylinder 2
End cap 22, end cap 22 is provided with leader 221 and observation panel 222, mixing drum 2 can be conveniently turned on and off by handle 221,
Observation panel 222 is used for the stirring state inside observation when mixer works；
As shown in Fig. 2 the lateral wall of mixing drum 2 is welded with two hinge bars 24, the outside of mixing drum 2 is provided with a shifting block
23, between one end of shifting block 23 is hinged on two hinge bars 24 by jointed shaft 233, there is a torsion spring 232 on jointed shaft 233, turn round
One end of spring 232 is welded on shifting block 23, and the other end is welded on jointed shaft 233, and the other end of shifting block 23 is integrally formed with one
Card handle 231, the side of end cap 22 are welded with a barb 223 being engaged with card handle 231, pass through the engaging with card handle 231 of barb 223
It is end cap 22 able to turn on or off with disengaging；When closing end cap 22, barb 223, which contradicts card handle 231, makes shifting block 23 be rotated to the side of mixing drum 2,
Torsion spring 232 deforms upon generation screen resilience simultaneously, when barb 223, which departs from, contradicts card handle 231, is influenceed by the screen resilience of torsion spring 232,
Barb 223 is firmly connected on shifting block 23 by card handle 231；When opening end cap 22, shifting block 23 is promoted to be rotated towards mixing drum 2,
Card handle 231 is set to depart from barb 223, you can to complete the unlatching of end cap 22；As shown in figure 1, the lower section of mixing drum 2 is additionally provided with a use
In the discharging opening 25 for discharging mixing.
As shown in figure 3, being provided with agitating device in mixing drum 2, agitating device includes agitating shaft 31, stirring body 32, connecting rod
321st, connection sheet 33 and stirring vane 34；The bottom wall central inlay card of mixing drum 2 has a bearing, and agitating shaft 31 is located in the interior of bearing
Circle；Stirring body 32 is threaded in one end of agitating shaft 31；Connecting rod 321 is integrally formed on stirring body 32, and connecting rod 321 has
Four, and four connecting rods 321 are uniformly distributed around the axis direction of agitating shaft 31；The first half of connection sheet 33 is bolted to connection
On the bar 321 and lower half of connection sheet 33 and the axis of agitating shaft 31 are in 45 ° of oblique angles；Same stirring vane 34 is bolted to connection
It is in 45 ° of oblique angles with the axis of agitating shaft 31 on the lower half of piece 33, stirring vane 34 is used to be stirred spice so that mixing exists
It is stirred by the power of vertical and horizontal during blade 34 stirs, and then drives mixing to be turned over up and down in mixing drum 2
Rolling, improves the quality of stirring and the efficiency of stirring；
The bottom of stirring vane 34 with and the bottom wall of mixing drum 2 fit, the end face of stirring vane 34 and the inner cylinder of mixing drum 2
Wall is fitted, and the blade groove 341 being interspersed is offered on adjacent stirring vane 34 so that stirring vane 34 will can stir
2 bottoms of cylinder and the caking of inwall easily scrape, while mixing can be by the blade groove 341 that is interspersed quickly through paddle
Piece 34, and then lift stirring efficiency.
As shown in figure 1, also including the drive device for providing agitating device stirring power, drive device includes motor 41, subtracted
Fast device 42, drive sprocket 43 and driven sprocket 44；Motor 41, which is bolted on support body 1, to be used to provide power；Decelerator
42 are bolted on support body 1 and the input of decelerator 42 is connected with the main shaft of motor 41 by shaft coupling, and decelerator 42 is used for
The output speed of controlled motor 41, make concrete mixing evenly, decelerator 42 uses worm reducer, so as at work may be used
The bigger gearratio of acquisition, stable working, noise are less；The lubrication groove of drive sprocket 43 is fixed on the output of decelerator 42 by flat key
On axle, the output torque for output decelerator 42；The foreign steamer of driven sprocket 44 is connected by chain 45 with drive sprocket 43, driven
The lubrication groove of sprocket wheel 44 is connected to transmit agitating device stirring power with the flat key of agitating shaft 31.
When mixer works, the shifting block 23 of the side of mixing drum 2 is stirred, opens end cap 22, while starts motor 41, then is fallen
Enter mixing to be mixed, the power of 42 output motor of decelerator 41 drives driven chain to drive sprocket 43, and then by chain 45
The driving agitating shaft 31 of wheel 44 rotates, while drives stirring vane 34 to be stirred spice, from the observable mixing of observation panel 222
Situation about being stirred, after spice to be mixed stirs, discharging opening 25 is opened, discharges mixing, complete stirring work, and it is logical
The mixing efficiency for crossing mixer stirring is high.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of small-sized concrete mixer, including support body (1) and mixing drum (2), it is characterised in that：In the mixing drum (2)
Provided with the agitating device for ready-mixed concrete, the agitating device includes the agitating shaft for being rotationally connected with the mixing drum (2)
(31) stirring vane (34) that, is inclined on the agitating shaft (31) and it is opened on the stirring vane (34)
Blade groove (341)；The support body (1) is provided with the drive device for being used for driving the agitating shaft (31) to rotate.
2. small-sized concrete mixer according to claim 1, its feature with：The agitating shaft (31) is stirred provided with one
Mix body (32), the stirring body (32) is provided with more connecting rods (321), the company of being respectively and fixedly provided with the every connecting rod (321)
Contact pin (33), the stirring vane (34) are fixed in the connection sheet (33).
3. small-sized concrete mixer according to claim 1 or 2, its feature with：The connection sheet (33) and stirring
Axle (31) axis is in 45 ° of oblique angles.
4. small-sized concrete mixer according to claim 3, it is characterised in that：On the adjacent stirring vane (34)
The blade groove (341) is interspersed.
5. small-sized concrete mixer according to claim 1, it is characterised in that：The drive device includes being fixed on frame
Motor (41) on body (1), the drive sprocket (43) for transmitting the motor (41) driving force, it is fixed on the agitating shaft
(31) driven sprocket (44) and it is set between the drive sprocket (43) and the driven sprocket (44) to be used to transmit and drives
The chain (45) of power.
6. small-sized concrete mixer according to claim 5, it is characterised in that：The drive device also includes fixed institute
The main shaft for stating motor (41) is used for the decelerator (42) for transmitting motor (41) power.
7. small-sized concrete mixer according to claim 6, it is characterised in that：The decelerator (42) is subtracted using worm screw
Fast device.
8. small-sized concrete mixer according to claim 1, it is characterised in that：The bottom of the stirring vane (34) with
Fitted with mixing drum (2) bottom wall, end face and mixing drum (2) inner tube wall of stirring vane (34) fit.
9. small-sized concrete mixer according to claim 1, it is characterised in that：End is provided with above the mixing drum (2)
Cover (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720470536.9U CN206703286U (en) | 2017-04-28 | 2017-04-28 | Small-sized concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720470536.9U CN206703286U (en) | 2017-04-28 | 2017-04-28 | Small-sized concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206703286U true CN206703286U (en) | 2017-12-05 |
Family
ID=60459091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720470536.9U Active CN206703286U (en) | 2017-04-28 | 2017-04-28 | Small-sized concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206703286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318366A (en) * | 2018-11-23 | 2019-02-12 | 武汉理工大学 | A kind of dumper with agitating function |
| CN113085003A (en) * | 2021-04-01 | 2021-07-09 | 李云松 | Concrete and preparation process thereof |
-
2017
- 2017-04-28 CN CN201720470536.9U patent/CN206703286U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318366A (en) * | 2018-11-23 | 2019-02-12 | 武汉理工大学 | A kind of dumper with agitating function |
| CN113085003A (en) * | 2021-04-01 | 2021-07-09 | 李云松 | Concrete and preparation process thereof |
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