CN104492311A - Stirring device - Google Patents
Stirring device Download PDFInfo
- Publication number
- CN104492311A CN104492311A CN201410808030.5A CN201410808030A CN104492311A CN 104492311 A CN104492311 A CN 104492311A CN 201410808030 A CN201410808030 A CN 201410808030A CN 104492311 A CN104492311 A CN 104492311A
- Authority
- CN
- China
- Prior art keywords
- hollow shaft
- rotary sleeve
- telescopic shaft
- stirring
- arm
- 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.)
- Granted
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 58
- 241001149930 Protura <class> Species 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention provides a stirring device. The device comprises a rack, a power mechanism, a gear shifting mechanism and a stirring mechanism, wherein a stirring tank, an assembly platform and two supporting frames are arranged on the rack; the power mechanism comprises a first motor and a second motor; the gear shifting mechanism comprises a hollow shaft, a cam disc and a gear shifting component; the stirring mechanism comprises a rotating sleeve, a telescopic shaft and a stirring vane; the gear shifting mechanism is used for introducing power by virtue of the hollow shaft, and the power introduced by the hollow shaft can enable the rotating sleeve in the stirring mechanism to make speed-changing rotation under combination action of the cam disc and the gear shifting component, so that the stirring vane can form pulsed stirring, the stirring vane can complete motion along the direction vertical to the axis in the rotating process, turbulence is formed in the stirring tank, and the uniform mixing effect and the uniform mixing efficiency can be improved.
Description
Technical field
The present invention relates to mechanical field, especially a kind of agitating device.
Background technology
At present, mixing plant is equipment common in industrial production, and mixing plant is applied to industry-by-industry, and such as: in industrial aspect, concrete needs to adopt mixing plant to stir evenly, or cement mortar needs to be stirred evenly by mixing plant.Mixing plant of the prior art normally arranges a stirring vane in a container, realizes stirring evenly the material in container by the rotation of stirring vane.And in stirring vane rotation process, material in container will move towards chamber wall direction by the active force of stirring vane, material near chamber wall cannot be mixed fully, simultaneously, stirring vane is in rotation process, the constant active force that only can apply single direction to material in angle position of stirring vane, causes the mixing of mixing plant of the prior art not thorough and efficiency is lower.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency overcoming the existence of above-mentioned prior art, and proposes a kind of agitating device, realizes the Blending Efficiency of Blending of raising agitating device and improves blending efficiency.
The present invention proposes a kind of agitating device, comprising: frame, actuating unit, gear and rabbling mechanism, described frame is provided with agitator tank, mounting platform and two bracing frames, two support frames as described above are symmetrical arranged, and described agitator tank is fixed on the top of support frame as described above, and described mounting platform is between two support frames as described above and be positioned at the bottom of described agitator tank, described actuating unit comprises the first motor and the second motor, described gear comprises hollow shaft, cam disc and speed change assembly, described hollow shaft is rotating to be connected on described mounting platform, described cam disc offers through hole, described hollow shaft is inserted in described through hole, described cam disc is fixed on described mounting platform, described speed change assembly comprises main turning arm, swing arm, connecting rod and speed-changing rotation arm, one end of described main turning arm is fixed in described hollow shaft, the other end of described main turning arm and an end of described swing arm hinged, one end of described speed-changing rotation arm is rotating to be connected in described hollow shaft, described connecting rod is hinged with between described speed-changing rotation arm and described swing arm, described swing arm is provided with rotating pulley, and described pulley is resisted against the edge of described cam disc, and be provided with extension spring between the end that described swing arm is connected with described connecting rod and described main turning arm, described first motor is connected with described Hollow Shaft Transmission, described rabbling mechanism comprises rotary sleeve, telescopic shaft and stirring vane, the upper end of described telescopic shaft is conehead structure, described telescopic shaft is slidably connected in described rotary sleeve and described hollow shaft, the top of described rotary sleeve is provided with mount pad, described mount pad is hinged with installing rack, described stirring vane is dismountable to be connected on described installing rack, described installing rack is also provided with the collar, the described collar is positioned at the top of described rotary sleeve, described rotary sleeve to be fixed on described speed-changing rotation arm and coaxially to arrange with described hollow shaft, described installing rack also arranges gag lever post, described gag lever post is positioned at the outside of described installing rack, described hollow shaft is stretched out outside the bottom of described telescopic shaft, described rotary sleeve is stretched out outside the upper end of described telescopic shaft, the below of described mounting platform is also provided with rotating cam, and the bottom of described telescopic shaft is resisted against on described cam, and described second motor is connected with described cam drive, described rotary sleeve sealing is rotating to be inserted in described agitator tank, and described stirring vane is arranged in described agitator tank.
Further, the bottom of described telescopic shaft is provided with rotating runner, and described runner is resisted against on described cam.
Further, the top of described rotary sleeve is also provided with auxiliary mount pad, and described auxiliary mount pad is provided with balance weight, and described auxiliary mount pad and described mount pad are symmetrical arranged.
Further, the end that described main turning arm is connected with described hollow shaft is provided with extension rod, and described extension spring is connected with described extension rod.
Compared with prior art, beneficial effect of the present invention is: the agitating device of the application, the power that first motor exports drives the stirring vane in rabbling mechanism to rotate by gear, and gear introduces power by hollow shaft, and the power that hollow shaft is introduced is under the mating reaction of cam disc and speed change assembly, the rotary sleeve speed change in rabbling mechanism can be made to rotate, thus make stirring vane can form pulsed stirring, thus can more effective material in agitator tank be stirred, and rabbling mechanism is driven by the second motor and realizes stirring vane and rock, second motor is flexible relative to rotary sleeve by actuated by cams telescopic shaft, and stretch out in process at telescopic shaft, the conehead structure of telescopic shaft will enter into the collar, make stirring vane near the axis of rotary sleeve, and after the conehead structure of telescopic shaft detaches from the collar, stirring vane is subject to centrifugal action by the axis away from rotary sleeve, stirring vane also will be changed the position of itself and rotary sleeve axis in Stirring process, realize the effect of turbulent flow, thus further can improve blending efficiency, and improve the Blending Efficiency of Blending of multi-machine heads mixing plant.
Accompanying drawing explanation
Fig. 1 is the structural representation one of agitating device embodiment of the present invention;
Fig. 2 is the structural representation two of agitating device embodiment of the present invention;
Fig. 3 is the structural representation of rabbling mechanism in agitating device embodiment of the present invention;
Fig. 4 is the stereogram of gear in agitating device embodiment of the present invention;
Fig. 5 is the top view of gear in agitating device embodiment of the present invention;
Fig. 6 is the upward view of gear in agitating device embodiment of the present invention.
Detailed description of the invention
In order to further illustrate principle of the present invention and structure, existing by reference to the accompanying drawings to a preferred embodiment of the present invention will be described in detail.
As shown in figures 1 to 6, the present embodiment agitating device, comprising: frame 1, actuating unit (not shown), gear 3 and rabbling mechanism 2; Frame 1 is provided with agitator tank 10, mounting platform 11 and two bracing frames, 12, two bracing frames 12 to be symmetrical arranged, agitator tank 10 is fixed on bracing frame 12 top, and mounting platform 11 is between two bracing frames 12 and be positioned at the below of agitator tank 10; Actuating unit comprises the first motor (not shown) and the second motor (not shown).
Wherein, two bracing frames 12 of frame 1 are for supporting agitator tank 10, and agitator tank 10 is for holding uniform material to be mixed, and rabbling mechanism 2 is for carrying out stir process to the material in agitator tank 10, and gear 3 stirs for realizing rabbling mechanism speed change, concrete structure is described as follows:
Gear 3 comprises hollow shaft 31, cam disc 32 and speed change assembly 33, hollow shaft 31 is rotating to be connected on mounting platform 11, cam disc 32 offers through hole (not shown), hollow shaft 31 is inserted in through-holes, cam disc 32 is fixed on mounting platform 11, speed change assembly 33 comprises main turning arm 331, swing arm 332, connecting rod 333 and speed-changing rotation arm 334, one end of main turning arm 331 is fixed in hollow shaft 31, the other end of main turning arm 331 and an end of swing arm 332 hinged, one end of speed-changing rotation arm 334 is rotating to be connected in hollow shaft 31, connecting rod 333 is hinged with between speed-changing rotation arm 334 and swing arm 332, swing arm 332 is provided with rotating pulley 3321, pulley 3321 is resisted against the edge of cam disc 32, is provided with extension spring 335, first motor and hollow shaft 31 is in transmission connection between the end that swing arm 332 is connected with connecting rod 333 and main turning arm 331.Concrete, first motor is driven through hollow shaft 31 and rotates, drive speed change assembly 33 rotates relative to cam disc 32 by hollow shaft 31, and in rotation process, the second pulley 3321 in swing arm 332 coordinates with cam disc 32, to realize forming speed difference between speed-changing rotation arm 334 and main turning arm 331, thus make the stirring vane 23 in rabbling mechanism 2 to carry out speed change stirring, to form the fluid of pulsed in agitator tank 10, fluid at a high speed by clashing into the material of agitator tank 10 side-walls, to realize the effect fully carrying out mixing.Wherein, the end that main turning arm 331 is connected with hollow shaft 31 is provided with extension rod 3311, and extension spring 335 is connected with extension rod 3311.Extension rod 3311 can increase the tensile elongation of extension spring 335, to improve the reset pulling force that extension spring 335 pairs of swing arms 332 apply.In addition, hollow shaft 31 is connected with power input gear 311, power input gear 311 is connected with the first motor-driven.Coordinated with swing arm 332 by cam disc 32, rotate with the speed change realizing speed-changing rotation arm 334, overall structure is simple, and operational reliability is higher.Preferably, for the agitator tank 10 of non-cylindrical, in order to better stir evenly, cam disc 32 is also provided with bar hole 321, bolt (not shown) is inserted with in bar hole 321, cam disc 32 is bolted on support 100, by reasonably arranging the position of cam disc 32, the speed change of stirring vane 23 in agitator tank 10 can be controlled position occurs, to meet the requirement of difformity agitator tank 10 to the generation position of formation high speed impact fluid, when needs regulate stirring vane 23 speed change that position occurs, can loose bolts adjustment cam disc 32 position, just can realize.
Rabbling mechanism 2 comprises rotary sleeve 21, telescopic shaft 22 and stirring vane 23, the upper end of telescopic shaft 22 is conehead structure 221, telescopic shaft 22 is slidably connected in rotary sleeve 21 and hollow shaft 31, the top of rotary sleeve 21 is provided with mount pad 211, mount pad 211 is hinged with installing rack 212, stirring vane 23 is dismountable to be connected on installing rack 212, installing rack 212 is also provided with the collar 213, the collar 213 is positioned at the top of rotary sleeve 21, rotary sleeve 21 to be fixed on speed-changing rotation arm 334 and coaxially to arrange with hollow shaft 31, installing rack 212 also arranges gag lever post 214, gag lever post 214 is positioned at the outside of installing rack 212, the bottom of telescopic shaft 22 overhanging go out hollow shaft 31, stretch out rotary sleeve 21 outside the upper end of telescopic shaft 22, the below of mounting platform 11 is also provided with rotating cam 13, and the bottom of telescopic shaft 22 is resisted against on cam 13, and the second motor and cam 13 are in transmission connection, rotary sleeve 21 seals and is rotatingly inserted in described agitator tank 10, and described stirring vane 23 is arranged in described agitator tank 10.Concrete, the rotating shaft 21 of rabbling mechanism 2 is arranged on speed-changing rotation arm 334 and realizes speed change rotation, and rotary sleeve 21 sealing is inserted in agitator tank 10 also can rotate relative to agitator tank 10, in rotary sleeve 2 rotation process, now, installing rack 212 is subject to centrifugal action outward-dipping and is limited the angle of the outside upset of installing rack 212 by gag lever post 214, and the below being positioned at sheet material is not contacted sheet material by stirring vane 23, second motor driving cam 13 rotates to drive telescopic shaft 22 to move up, the end 221 of telescopic shaft 22 is made to be inserted in the collar 213, because the end 221 of telescopic shaft 22 is conehead structure, telescopic shaft 22 is inserted in the process of the collar 213, the collar 213 will move to the direction near telescopic shaft 22 axis gradually, thus make installing rack 212 overcome centrifugal force drive stirring vane 23 move, and stirring vane 23 also carries out moving along the direction perpendicular to telescopic shaft 22 axis while rotating stirring, realize forming turbulent flow in agitator tank 10, more be conducive to fully stirring evenly the material in agitator tank 10.For the stirring vane assembly 2 in Fig. 1, telescopic shaft 22 is inserted in the collar 213, the axis of the collar 213 and the dead in line of telescopic shaft 22; For the stirring vane assembly 2 in Fig. 2, telescopic shaft 22 is positioned at the outside of the collar 213, the axis of the collar of the collar 213 and the center line of telescopic shaft 22 arranged in a crossed manner.Wherein, the bottom of telescopic shaft 22 is provided with rotating runner 222, and runner 222 can reduce the frictional force between cam 13.In addition, the top of rotary sleeve 21 is also provided with auxiliary mount pad 215, and auxiliary mount pad 215 is provided with balance weight 216, and auxiliary mount pad 215 is symmetrical arranged with mount pad 211.Concrete, in order to make rotary sleeve 21 to rotate stably, auxiliary mount pad 215 coordinates the centrifugal force that can balance mount pad 211 with balance weight 216, and rotary sleeve 21 can be rotated more stably.
The agitating device of the application, the power that first motor exports drives the stirring vane in rabbling mechanism to rotate by gear, and gear introduces power by hollow shaft, and the power that hollow shaft is introduced is under the mating reaction of cam disc and speed change assembly, the rotary sleeve speed change in rabbling mechanism can be made to rotate, thus make stirring vane can form pulsed stirring, thus can more effective material in agitator tank be stirred, and rabbling mechanism is driven by the second motor and realizes stirring vane and rock, second motor is flexible relative to rotary sleeve by actuated by cams telescopic shaft, and stretch out in process at telescopic shaft, the conehead structure of telescopic shaft will enter into the collar, make stirring vane near the axis of rotary sleeve, and after the conehead structure of telescopic shaft detaches from the collar, stirring vane is subject to centrifugal action by the axis away from rotary sleeve, stirring vane also will be changed the position of itself and rotary sleeve axis in Stirring process, realize the effect of turbulent flow, thus raising blending efficiency that can be further, and improve the Blending Efficiency of Blending of multi-machine heads mixing plant.
These are only better possible embodiments of the present invention, not limit the scope of the invention.All utilizations description of the present invention and the change of the equivalent structure done by accompanying drawing content, be all included in protection scope of the present invention.
Claims (4)
1. an agitating device, is characterized in that, comprising: frame, actuating unit, gear and rabbling mechanism, described frame is provided with agitator tank, mounting platform and two bracing frames, two support frames as described above are symmetrical arranged, and described agitator tank is fixed on the top of support frame as described above, and described mounting platform is between two support frames as described above and be positioned at the bottom of described agitator tank, described actuating unit comprises the first motor and the second motor, described gear comprises hollow shaft, cam disc and speed change assembly, described hollow shaft is rotating to be connected on described mounting platform, described cam disc offers through hole, described hollow shaft is inserted in described through hole, described cam disc is fixed on described mounting platform, described speed change assembly comprises main turning arm, swing arm, connecting rod and speed-changing rotation arm, one end of described main turning arm is fixed in described hollow shaft, the other end of described main turning arm and an end of described swing arm hinged, one end of described speed-changing rotation arm is rotating to be connected in described hollow shaft, described connecting rod is hinged with between described speed-changing rotation arm and described swing arm, described swing arm is provided with rotating pulley, and described pulley is resisted against the edge of described cam disc, and be provided with extension spring between the end that described swing arm is connected with described connecting rod and described main turning arm, described first motor is connected with described Hollow Shaft Transmission, described rabbling mechanism comprises rotary sleeve, telescopic shaft and stirring vane, the upper end of described telescopic shaft is conehead structure, described telescopic shaft is slidably connected in described rotary sleeve and described hollow shaft, the top of described rotary sleeve is provided with mount pad, described mount pad is hinged with installing rack, described stirring vane is dismountable to be connected on described installing rack, described installing rack is also provided with the collar, the described collar is positioned at the top of described rotary sleeve, described rotary sleeve to be fixed on described speed-changing rotation arm and coaxially to arrange with described hollow shaft, described installing rack also arranges gag lever post, described gag lever post is positioned at the outside of described installing rack, described hollow shaft is stretched out outside the bottom of described telescopic shaft, described rotary sleeve is stretched out outside the upper end of described telescopic shaft, the below of described mounting platform is also provided with rotating cam, and the bottom of described telescopic shaft is resisted against on described cam, and described second motor is connected with described cam drive, described rotary sleeve sealing is rotating to be inserted in described agitator tank, and described stirring vane is arranged in described agitator tank.
2. agitating device according to claim 1, is characterized in that, the bottom of described telescopic shaft is provided with rotating runner, and described runner is resisted against on described cam.
3. agitating device according to claim 1, is characterized in that, the top of described rotary sleeve is also provided with auxiliary mount pad, and described auxiliary mount pad is provided with balance weight, and described auxiliary mount pad and described mount pad are symmetrical arranged.
4. agitating device according to claim 1, is characterized in that, the end that described main turning arm is connected with described hollow shaft is provided with extension rod, and described extension spring is connected with described extension rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410808030.5A CN104492311B (en) | 2014-12-23 | 2014-12-23 | Agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410808030.5A CN104492311B (en) | 2014-12-23 | 2014-12-23 | Agitating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104492311A true CN104492311A (en) | 2015-04-08 |
| CN104492311B CN104492311B (en) | 2016-05-11 |
Family
ID=52933814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410808030.5A Active CN104492311B (en) | 2014-12-23 | 2014-12-23 | Agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492311B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018219014A1 (en) * | 2017-06-02 | 2018-12-06 | 山东百扬和信息科技有限公司 | Blending device |
| CN113522118A (en) * | 2021-07-15 | 2021-10-22 | 巨翊科技（上海）有限公司 | Variable-speed oscillation equipment and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1662664A1 (en) * | 1989-04-05 | 1991-07-15 | Волжский Филиал Всесоюзного Научно-Исследовательского Института Абразивов И Шлифования | Mixer |
| CN2329421Y (en) * | 1998-05-13 | 1999-07-21 | 冶金工业部马鞍山矿山研究院 | Pulp automatic speed variating stirrer for disc-type filter |
| WO2003097226A1 (en) * | 2002-05-15 | 2003-11-27 | Rapid International Limited | Improvements relating to planetary mixers for concrete material |
| CN102059062A (en) * | 2010-11-26 | 2011-05-18 | 上海金盾消防安全设备有限公司 | Fluid-driving multi-medium proportional mixing system |
| CN203469856U (en) * | 2013-09-08 | 2014-03-12 | 北京化工大学 | High-efficiency electric stirring device |
-
2014
- 2014-12-23 CN CN201410808030.5A patent/CN104492311B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1662664A1 (en) * | 1989-04-05 | 1991-07-15 | Волжский Филиал Всесоюзного Научно-Исследовательского Института Абразивов И Шлифования | Mixer |
| CN2329421Y (en) * | 1998-05-13 | 1999-07-21 | 冶金工业部马鞍山矿山研究院 | Pulp automatic speed variating stirrer for disc-type filter |
| WO2003097226A1 (en) * | 2002-05-15 | 2003-11-27 | Rapid International Limited | Improvements relating to planetary mixers for concrete material |
| CN102059062A (en) * | 2010-11-26 | 2011-05-18 | 上海金盾消防安全设备有限公司 | Fluid-driving multi-medium proportional mixing system |
| CN203469856U (en) * | 2013-09-08 | 2014-03-12 | 北京化工大学 | High-efficiency electric stirring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018219014A1 (en) * | 2017-06-02 | 2018-12-06 | 山东百扬和信息科技有限公司 | Blending device |
| CN113522118A (en) * | 2021-07-15 | 2021-10-22 | 巨翊科技（上海）有限公司 | Variable-speed oscillation equipment and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104492311B (en) | 2016-05-11 |
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liang Erwei Inventor before: Zhan Caina |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160413 Address after: 817000 Qinghai Haixi Mongolian Tibetan Autonomous Prefecture Dachaidan people's Road Applicant after: Qinghai Haixi Highway Bridge Engineering Co., Ltd. Address before: 266109, room 1, unit 6, rose villa community, 602 village, Chengyang District, Qingdao, Shandong Applicant before: Zhan Caina |
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 817000 Qinghai Haixi Mongolian Tibetan Autonomous Prefecture Dachaidan people's Road Patentee after: Qinghai Haixi Highway Bridge Engineering Co.,Ltd. Address before: 817000 Qinghai Haixi Mongolian Tibetan Autonomous Prefecture Dachaidan people's Road Patentee before: Qinghai Haixi Highway and Bridge Engineering Co.,Ltd. |