CN203600419U - Novel vertical mixer - Google Patents
Novel vertical mixer Download PDFInfo
- Publication number
- CN203600419U CN203600419U CN201320818967.1U CN201320818967U CN203600419U CN 203600419 U CN203600419 U CN 203600419U CN 201320818967 U CN201320818967 U CN 201320818967U CN 203600419 U CN203600419 U CN 203600419U
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- gear
- transmission shaft
- pivoting support
- vertical stirrer
- inner ring
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a novel vertical mixer. The novel vertical mixer comprises a mixing tank, a first power device, a mixing arm and slewing bearings, wherein the first power device is provided with an output shaft; the mixing arm is driven by the first power device and is provided with a connecting shaft; inner rings of the slewing bearings are provided with inner teeth; the output shaft of the power device and the connecting shaft of the mixing arm are connected with each other and are combined to form a transmission shaft; the transmission shaft is sleeved with a first gear which synchronously moves with the transmission shaft and is arranged on the inner rings of the slewing bearings; a second gear simultaneously meshed with the first gear and the inner teeth of the inner rings of the slewing bearings is arranged on one side of the first gear; a connecting mechanism which is driven by the inner rings and is provided with a through hole for the transmission shaft to pass through is also arranged at the lower ends of the inner rings of the slewing bearings; and first scraping arms which are driven by the connecting mechanism and are arranged inside the mixing tank are arranged at the two opposite ends of the connecting mechanism respectively. Through combination of forward and backward rotation, the mixing effects and mixing efficiency of materials are greatly improved.
Description
Technical field
The utility model relates to a kind of agitating device, specifically, relates to a kind of vertical stirrer.
Background technology
Concrete mixer is the machinery that cement, sandstone aggregate and water mixing mixing is become to concrete mixture.In prior art, the mixing component of concrete mixer is mixing arm, and its structure is single, stirs narrow range, the direction stirring is generally unidirectional stirring, causes mixing effect not good enough, and in agitator tank, material residual rate is high, material utilizes insufficient, has increased production cost, causes the wasting of resources.
Therefore, research and develop the mixer that a kind of mixing effect is good, utilization of materials is high, just become those skilled in the art's important topic.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, and a kind of simple in structure, reasonable in design, energy-efficient vertical stirrer is provided.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of vertical stirrer, comprises agitator tank, has the first power set of output shaft, and is driven and possessed the mixing arm of connecting axle by the first power set, also comprises that inner ring has the pivoting support of internal tooth; The output shaft of described power set is connected with the connecting axle of mixing arm and constitutes power transmission shaft, on this power transmission shaft, be socketed with the first gear that is synchronized with the movement with it and is positioned at pivoting support inner ring, the first gear one side is provided with the second gear engaging with the internal tooth of the first gear and pivoting support inner ring simultaneously; Pivoting support inner ring lower end is also provided with the bindiny mechanism that is driven and had the through hole passing for power transmission shaft by inner ring, is respectively equipped with the first scraping arm that is driven and be positioned at agitator tank inside by bindiny mechanism at the opposite end of this bindiny mechanism.
In one embodiment, described bindiny mechanism comprises the terminal pad with the through hole passing for power transmission shaft, and perpendicular to terminal pad edge, for connecting the connector of terminal pad and pivoting support inner ring.
Further, described power transmission shaft and bindiny mechanism are coaxial.
Further, the utility model also comprises second power set with output shaft, on the outside of described pivoting support outer ring, be also provided with the turning collar being rotationally connected with it, this turning collar is provided with external tooth, on the output shaft of the second power set, be socketed with the 3rd gear engaging with the external tooth on pivoting support turning collar, lower end at turning collar is also provided with the connector by its drive, and on this connector, is provided with the second scraping arm that is positioned at agitator tank inside.
As a kind of optimal way, described the first scraping arm and the second scraping arm are all L-shaped, and its corner's rounding also tilts to be provided with stirring vane in its lower end.
In one embodiment, the output shaft of described the first power set and the connecting axle of mixing arm are connected by shaft coupling.
Described the first geared sleeve is connected on the connecting axle of mixing arm.
In order better to realize the utility model, the bottom in described agitator tank is also provided with the barriers for preventing solid accumulation.
Further, described barriers is positioned at the center of agitator tank bottom coaxial with power transmission shaft and the first gear.
Further, described barriers is steel cylindrical tube.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model is not only simple in structure, reasonable in design, and with low cost, realization convenience.
(2) the utility model is directly exported and is driven mixing arm forward by power set on the one hand, on the other hand, gear and pivoting support are used in combination, form transmission mechanism by the gear pair forming, then drive bindiny mechanism to reverse by this transmission mechanism, thereby drive scraping arm reversion, the reversion synchronous operation of the forward of mixing arm and scraping arm, thereby form the aggregate motion of the rotating of stirring, concrete is moved in tank more abundant, stirring efficiency is greatly improved.
(3) the utility model is on the basis rotating and reverse, also set up the forward being formed by the second scraping arm, thereby form forward from the inside to the outside, reversion, forward, or three layers of stir mode of reversion, forward, reversion, the scope of application of its stirring efficiency and stirring turns more excellent than positive and negative two.
(4) the utility model is also provided with stirring vane at scraping arm end, has increased the contact area of scraping arm and material by this stirring vane, thereby has further improved stirring efficiency and the mixing evenness of material.
(5) the utility model is also provided with barriers in the bottom centre of agitator tank, can effectively prevent that in tank, material is piled up at center by barriers, has improved utilization of materials, mixing effect and degree of mixing.
(6) the utility model compared with prior art, not only possesses novelty and creativeness, and its material is common material, cheap, possesses very high practicality and the market competitiveness, applies on a large scale for it, has established solid foundation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model-embodiment 1.
Fig. 2 is the operation principle schematic diagram of the utility model-embodiment 1.
Fig. 3 is the structural representation of the utility model-embodiment 2.
Fig. 4 is the operation principle schematic diagram of the utility model-embodiment 2.
Wherein, the corresponding title of Reference numeral: 1-agitator tank, 2-the first power set, 3-mixing arm, 4-pivoting support, 5-shaft coupling, 6-power transmission shaft, 7-the first gear, 8-the second gear, 9-bindiny mechanism, 10-the first scraping arm, 11-the second power set, 12-the 3rd gear, 13-connector, 14-the second scraping arm, 15-stirring vane, 16-barriers, 91-terminal pad, 92-connector.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.Embodiment of the present utility model includes but not limited to the following example.
As shown in Figure 1, the present embodiment provides a kind of vertical stirrer, this vertical stirrer has improved the mode of operation that existing mixer single direction rotation stirs, and has solved that the stirring efficiency that current mixer exists is low, the problem of weak effect by the rotating aggregate motion of synchronous operation.This vertical stirrer is mainly by forming with lower member: agitator tank 1, the first power set 2, mixing arm 3, pivoting support 4, power transmission shaft 6, the first gear 7, the second gear 8, bindiny mechanism 9 and the first scraping arm 10.
Agitator tank, adopts existing common agitator tank, and it belongs to the storing unit of material, and stirring and evenly mixing in agitator tank of material carried out.
The first power set, are fixed in the frame of mixer, be mainly mixing arm, scraping arm power output is provided, and usually, the first power set are selected motor and decelerator.
Mixing arm, stirs material used, and the connecting axle that it comprises vertical setting, is horizontally set at the linking arm of this connecting axle lower end, and is arranged at respectively the stirring parts at linking arm two ends.In the present embodiment, the output shaft of decelerator is coaxially connected with the connecting axle of mixing arm by shaft coupling 5, and the two constitutes the power transmission shaft 6 that motor output is passed to mixing arm.Further, be socketed with the first gear 7 on power transmission shaft, preferably, the first geared sleeve is connected on the connecting axle of mixing arm.
Pivoting support, constituted by Internal and external cycle, in the present embodiment, the inner ring of pivoting support has internal tooth, the first gear is positioned at the inner ring of pivoting support, further, between the first gear and pivoting support inner ring, be also provided with the second gear 8, and a side of the second gear engages with the internal tooth on pivoting support inner ring, its opposite side engages with the first gear.The outer ring of pivoting support is fixed in the frame of mixer, and the back shaft of the second gear is fixed in frame equally, to guarantee the second gear energy normal rotation.In order better to realize the present embodiment, pivoting support, power transmission shaft, the first gear all coaxially arrange.
Pivoting support inner ring lower end is also provided with the bindiny mechanism 9 that is driven and had the through hole passing for power transmission shaft by inner ring, is respectively equipped with the first scraping arm 10 that is driven and be positioned at agitator tank inside by bindiny mechanism 9 at the opposite end of this bindiny mechanism 9.Wherein, bindiny mechanism comprises the terminal pad 91 with the through hole passing for power transmission shaft, and perpendicular to terminal pad edge, for connecting the connector 92 of terminal pad and pivoting support inner ring.Terminal pad is in the form of annular discs, and the cross section of connector is equivalent to two take terminal pad circle as symmetric points symmetrically arranged " L " shape.
The first scraping arm is L-shaped, and its corner's rounding also tilts to be provided with stirring vane 15 in its lower end, and the effect of this stirring vane is the contact area of material in increase and tank, further improves mixing effect.
Consider that mixing arm and the first scraping arm are all symmetrical structures, between the stirring executive item on the two both sides, all there is certain space, and in stirring operation, material is very easily piled up in the bottom centre of agitator tank inside again, to such an extent as to affect material mixing effect and stirring efficiency.Therefore,, in order to overcome this technical problem, the bottom of the present embodiment in agitator tank is also provided with the barriers 16 for preventing solid accumulation.Further, barriers 16 is positioned at the center of agitator tank 1 bottom coaxial with power transmission shaft 6 and the first gear 7.Preferred as one, barriers 16 is steel cylindrical tube.
The course of work of the present utility model is as follows: motor outputting power is also passed to power transmission shaft by decelerator by shaft coupling, and power transmission shaft drives the mixing arm forward being attached thereto; Meanwhile, the first gear is synchronizeed and is rotated with power transmission shaft, the pivoting support inner ring that the first gear engages with the second gear by the second gear driven being engaged with rotates, pivoting support inner ring drives the first scraping arm reversion of both sides by bindiny mechanism, thereby form forward and backward aggregate motion from the inside to the outside, as shown in Figure 2.
As shown in Figure 3, the difference of the present embodiment and embodiment 1 is, on the architecture basics of embodiment 1, the present embodiment also comprises that second power set 11, the second power set with output shaft are made up of motor and decelerator equally.Further, on the outside of pivoting support 4 outer rings, be also provided with the turning collar being rotationally connected with it, this turning collar is provided with external tooth, on the output shaft of the second power set 11, be socketed with the 3rd gear 12 engaging with the external tooth on pivoting support 4 turning collars, also be provided with the connector 13 by its drive in the lower end of turning collar, and on this connector 13, be provided with the second scraping arm 14 that is positioned at agitator tank 1 inside, and this second scraping arm 14 is consistent with the first scraping arm 10, and the present embodiment is not repeating; The L-shaped structure of connector.The second power set are arranged on a side of the first power set.
Based on said structure, the course of work of the present utility model is as follows: 1, the motor outputting power of the first power set be passed to power transmission shaft by shaft coupling by decelerator, and power transmission shaft drives the mixing arm forward being attached thereto; 2, the first gear is synchronizeed and is rotated with power transmission shaft, and the pivoting support inner ring that the first gear engages with the second gear by the second gear driven being engaged with rotates, and pivoting support inner ring drives the first scraping arm reversion of both sides by bindiny mechanism; 3, the motor outputting power of the second power set be passed to the 3rd gear by reducer output shaft, the pivoting support turning collar that the 3rd gear driven engages with it rotates, this turning collar drives the second scraping arm being attached thereto by connector to rotate thereupon, its rotation direction is identical with mixing arm direction, contrary with the first scraping arm, thereby form positive and negative, positive aggregate motion from the inside to the outside, as shown in Figure 4.It should be noted that, the forward and backward in embodiment 1 and embodiment 2 refers to two kinds of contrary direction of rotation, and its positive and negative definition is not unique, if clockwise for just, be anti-counterclockwise, otherwise, for just, be anti-clockwise counterclockwise.
On the basis of design principle of the present utility model, also scraping arm further can be increased to three, four even more, it also should be in protection domain of the present utility model.
According to above-described embodiment, just can realize well the utility model.What deserves to be explained is; under prerequisite based on above-mentioned design principle; for solving same technical problem; even if some that make on architecture basics disclosed in the utility model are without substantial change or polishing; the essence of the technical scheme adopting is still the same with the utility model, therefore it also should be in protection domain of the present utility model.
Claims (10)
1. a vertical stirrer, comprise agitator tank (1), there are first power set (2) of output shaft, and drive and possess the mixing arm (3) of connecting axle by the first power set (2), it is characterized in that, also comprise that inner ring has the pivoting support of internal tooth (4); The output shaft of described power set (2) is connected with the connecting axle of mixing arm (3) and constitutes power transmission shaft (6), on this power transmission shaft (6), be socketed with the first gear (7) that is synchronized with the movement with it and is positioned at pivoting support inner ring, the first gear (7) one sides are provided with the second gear (8) engaging with the internal tooth of the first gear (7) and pivoting support inner ring simultaneously; Pivoting support inner ring lower end is also provided with the bindiny mechanism (9) that is driven and had the through hole passing for power transmission shaft by inner ring, is respectively equipped with the first scraping arm (10) that is driven and be positioned at agitator tank (1) inside by bindiny mechanism (9) at the opposite end of this bindiny mechanism (9).
2. a kind of vertical stirrer according to claim 1, it is characterized in that, described bindiny mechanism (9) comprises the terminal pad (91) with the through hole passing for power transmission shaft, and perpendicular to terminal pad edge, for connecting the connector (92) of terminal pad and pivoting support inner ring.
3. a kind of vertical stirrer according to claim 1, is characterized in that, described power transmission shaft (6) and bindiny mechanism (9) are coaxial.
4. a kind of vertical stirrer according to claim 1, it is characterized in that, also comprise second power set (11) with output shaft, on the outside of described pivoting support (4) outer ring, be also provided with the turning collar being rotationally connected with it, this turning collar is provided with external tooth, on the output shaft of the second power set (11), be socketed with the 3rd gear (12) engaging with the external tooth on pivoting support (4) turning collar, also be provided with the connector (13) by its drive in the lower end of turning collar, and on this connector (13), be provided with and be positioned at inner the second scraping arm (14) of agitator tank (1).
5. a kind of vertical stirrer according to claim 4, is characterized in that, described the first scraping arm (10) and the second scraping arm (14) are all L-shaped, and its corner's rounding also tilts to be provided with stirring vane (15) in its lower end.
6. a kind of vertical stirrer according to claim 5, is characterized in that, the output shaft of described the first power set (2) is connected by shaft coupling (5) with the connecting axle of mixing arm (3).
7. a kind of vertical stirrer according to claim 6, is characterized in that, described the first gear (7) is socketed on the connecting axle of mixing arm (3).
8. according to a kind of vertical stirrer described in claim 1 to 7 any one, it is characterized in that, the bottom in described agitator tank (1) is also provided with the barriers (16) for preventing solid accumulation.
9. a kind of vertical stirrer according to claim 8, is characterized in that, described barriers (16) is positioned at the center of agitator tank (1) bottom coaxial with power transmission shaft (6) and the first gear (7).
10. a kind of vertical stirrer according to claim 9, is characterized in that, described barriers (16) is steel cylindrical tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818967.1U CN203600419U (en) | 2013-12-13 | 2013-12-13 | Novel vertical mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818967.1U CN203600419U (en) | 2013-12-13 | 2013-12-13 | Novel vertical mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600419U true CN203600419U (en) | 2014-05-21 |
Family
ID=50713118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320818967.1U Withdrawn - After Issue CN203600419U (en) | 2013-12-13 | 2013-12-13 | Novel vertical mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692552A (en) * | 2013-12-13 | 2014-04-02 | 四川宏劲机械有限公司 | Novel vertical type stirrer |
-
2013
- 2013-12-13 CN CN201320818967.1U patent/CN203600419U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692552A (en) * | 2013-12-13 | 2014-04-02 | 四川宏劲机械有限公司 | Novel vertical type stirrer |
| CN103692552B (en) * | 2013-12-13 | 2015-09-23 | 四川宏劲机械有限公司 | A kind of vertical mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140521 Effective date of abandoning: 20150923 |
|
| RGAV | Abandon patent right to avoid regrant |