CN203710939U - Dustproof and variable speed pedaling type laboratory material agitator - Google Patents
Dustproof and variable speed pedaling type laboratory material agitator Download PDFInfo
- Publication number
- CN203710939U CN203710939U CN201420124560.3U CN201420124560U CN203710939U CN 203710939 U CN203710939 U CN 203710939U CN 201420124560 U CN201420124560 U CN 201420124560U CN 203710939 U CN203710939 U CN 203710939U
- Authority
- CN
- China
- Prior art keywords
- gear
- charging box
- rotating shaft
- spur gear
- transmission mechanism
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000007704 transition Effects 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a dustproof and variable speed pedaling type laboratory material agitator. The agitator comprises a charging box which can be sealed, an agitating device arranged in the charging box, a driving mechanism for supplying power for the agitating device, and a transmission mechanism; the agitating device comprises a rotating shaft, and an agitating blade which is fixedly connected to the rotating shaft; the rotating shaft is supported into the charging box through a bearing; and the bottom end of the rotating shaft extends to the outer part of the charging box and then is connected with the transmission mechanism. According to the agitator, a fully-enclosed container is used, which can avoid dust rising during agitating the material; and the pedaling type power structure is convenient for adjusting the agitating speed, saves both time and force, and also improves the agitating uniformity.
Description
Technical field
The utility model relates to a kind of material agitator for laboratory, especially a kind of pedal lab material agitator of dust protection variable-ratio.
Background technology
Prepare burden take and manually prepare burden as main in laboratory at present, wastes time and energy, and be easy to dust to suck nasal cavity when stirring, and health is impacted; Existing agitator mostly is open, stirs to get up easily to cause and stir up a cloud of dust, and affects experimental situation.
Utility model content
In order to address the above problem, the utility model proposes a kind of pedal lab material agitator of dust protection variable-ratio, it adopts totally enclosed container, avoids stirring up a cloud of dust in material whipping process; And its dynamic structure adopts foot-operated, conveniently adjusted mixing speed is time saving and energy saving, and has improved the uniformity stirring.
The utility model solves the technical scheme that its technical problem adopts: a kind of pedal lab material agitator of dust protection variable-ratio, comprise the charging box that can seal, also comprise the agitating device of being located in charging box, and provide driving mechanism and the transmission mechanism of power for agitating device; Described agitating device comprises rotating shaft and is fixedly connected on the stirring vane in rotating shaft, and rotating shaft is supported in charging box by bearing, and the bottom of rotating shaft extends to, and charging box is outside to be connected with transmission mechanism.
Described driving mechanism be one with the flywheel of crank and pedal, flywheel is driven up and is connected with transmission mechanism by chain.
Described transmission mechanism comprises the spur gear five of the rotating shaft bottom that is installed on agitating device, and can be by the transmission of power of driving mechanism the transition gear group to rotating shaft; Described transition gear group at least arranges three, transition gear group one comprises spur gear one and the spur gear two of coaxial connection, transition gear group two comprises spur gear three and the bevel gear one of coaxial connection, and transition gear group three comprises spur gear four and the bevel gear two of coaxial connection; Wherein spur gear one is connected with flywheel by chain, and spur gear two is connected with a joggle with spur gear three, and bevel gear one and bevel gear two are connected with a joggle, and spur gear four is connected with a joggle with spur gear five.
The bottom of described charging box arranges gear chamber, and transmission mechanism is located in gear chamber, and the axis of each transition gear group is connected with gear chamber by holding axle.
Described charging box top is provided with feeding mouth, and a side of charging box is provided with discharging opening, and described feeding mouth and discharging opening are equipped with hermatic door.
The beneficial effects of the utility model are: a kind of pedal lab material agitator of dust protection variable-ratio, and it adopts totally enclosed container, avoids stirring up a cloud of dust in material whipping process; And its dynamic structure adopts foot-operated, conveniently adjusted mixing speed is time saving and energy saving, and has improved the uniformity stirring.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing 1 is a kind of structural representation of pedal lab material agitator of dust protection variable-ratio.
Accompanying drawing 2 is syndeton schematic diagrames of transmission mechanism of the present utility model and driving mechanism.
In figure, 1. charging box, 2. agitating device, 2-1. rotating shaft, 2-2. stirring vane, 3. transmission mechanism, 3-1. spur gear one, 3-2. spur gear two, 3-3. spur gear three, 3-4. bevel gear one, 3-5. bevel gear two, 3-6. spur gear four, 3-7. spur gear five, 4. driving mechanism.
The specific embodiment
In the accompanying drawings, a kind of pedal lab material agitator of dust protection variable-ratio, comprises the charging box 1 that can seal, and also comprises the agitating device 2 of being located in charging box 1, and provides driving mechanism 4 and the transmission mechanism 3 of power for agitating device 2; Described agitating device 2 comprises rotating shaft and is fixedly connected on the stirring vane 2-2 on rotating shaft 2-1, and rotating shaft 2-1 is supported in charging box 1 by bearing, and the bottom of rotating shaft 2-1 extends to, and charging box 1 is outside to be connected with transmission mechanism 3.
Described driving mechanism 4 be one with the flywheel of crank and pedal, flywheel is driven up and is connected with transmission mechanism 3 by chain.
Described transmission mechanism 3 comprises spur gear five 3-7 of the rotating shaft 2-1 bottom that is installed on agitating device 2, and can be by the transmission of power of driving mechanism 3 the transition gear group to rotating shaft 2-1; Described transition gear group at least arranges three, transition gear group one comprises spur gear one 3-1 and spur gear two 3-2 of coaxial connection, transition gear group two comprises spur gear three 3-3 and bevel gear one 3-4 of coaxial connection, and transition gear group three comprises spur gear four 3-6 and bevel gear two 3-5 of coaxial connection; Wherein spur gear one 3-1 is connected with flywheel by chain, and spur gear two 3-2 and spur gear three 3-3 are connected with a joggle, and bevel gear one 3-4 and bevel gear two 3-5 are connected with a joggle, and spur gear four 3-6 and spur gear five 3-7 are connected with a joggle.
The bottom of described charging box 1 arranges gear chamber, and transmission mechanism 3 is located in gear chamber, and the axis of each transition gear group is connected with gear chamber by holding axle.
Described charging box 1 top is provided with feeding mouth, and a side of charging box 1 is provided with discharging opening, and described feeding mouth and discharging opening are equipped with hermatic door.
During use, experiment material is packed in charging box 1, and the hermatic door of feeding mouth is closed; Operator is sitting on stool, thus both feet trample pedal and make flywheel rotate drive agitating device 2 to rotate, the material in charging box 1 is stirred, time saving and energy saving, mixing speed can be controlled voluntarily; After stirring completes, the hermatic door of discharging opening is opened, material is taken out.
Claims (5)
1. the pedal lab material agitator of a dust protection variable-ratio, comprise the charging box (1) that can seal, it is characterized in that, also comprise the agitating device (2) of being located in charging box (1), and be driving mechanism (4) and transmission mechanism (3) that agitating device (2) provides power; Described agitating device (2) comprises rotating shaft and is fixedly connected on the stirring vane (2-2) in rotating shaft (2-1), rotating shaft (2-1) is supported in charging box (1) by bearing, and the bottom of rotating shaft (2-1) extends to, and charging box (1) is outside to be connected with transmission mechanism (3).
2. the pedal lab material agitator of a kind of dust protection variable-ratio according to claim 1, is characterized in that, described driving mechanism (4) be one with the flywheel of crank and pedal, flywheel is driven up and is connected with transmission mechanism (3) by chain.
3. the pedal lab material agitator of a kind of dust protection variable-ratio according to claim 1, it is characterized in that, described transmission mechanism (3) comprises the spur gear five (3-7) of rotating shaft (2-1) bottom that is installed on agitating device (2), and can be by the transmission of power of driving mechanism (3) the transition gear group to rotating shaft (2-1); Described transition gear group at least arranges three, transition gear group one comprises spur gear one (3-1) and the spur gear two (3-2) of coaxial connection, transition gear group two comprises spur gear three (3-3) and the bevel gear one (3-4) of coaxial connection, and transition gear group three comprises spur gear four (3-6) and the bevel gear two (3-5) of coaxial connection; Wherein spur gear one (3-1) is connected with flywheel by chain, spur gear two (3-2) is connected with a joggle with spur gear three (3-3), bevel gear one (3-4) and bevel gear two (3-5) are connected with a joggle, and spur gear four (3-6) is connected with a joggle with spur gear five (3-7).
4. the pedal lab material agitator of a kind of dust protection variable-ratio according to claim 1, it is characterized in that, the bottom of described charging box (1) arranges gear chamber, and transmission mechanism (3) is located in gear chamber, and the axis of each transition gear group is connected with gear chamber by holding axle.
5. the pedal lab material agitator of a kind of dust protection variable-ratio according to claim 1, it is characterized in that, described charging box (1) top is provided with feeding mouth, and a side of charging box (1) is provided with discharging opening, and described feeding mouth and discharging opening are equipped with hermatic door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124560.3U CN203710939U (en) | 2014-03-19 | 2014-03-19 | Dustproof and variable speed pedaling type laboratory material agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124560.3U CN203710939U (en) | 2014-03-19 | 2014-03-19 | Dustproof and variable speed pedaling type laboratory material agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710939U true CN203710939U (en) | 2014-07-16 |
Family
ID=51150141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124560.3U Expired - Fee Related CN203710939U (en) | 2014-03-19 | 2014-03-19 | Dustproof and variable speed pedaling type laboratory material agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710939U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945174A (en) * | 2017-02-28 | 2017-07-14 | 武汉科技大学 | A kind of up and down dynamic formula mortar mixer |
| CN108030414A (en) * | 2017-12-25 | 2018-05-15 | 鲁校斌 | A kind of automatic stirring filling device |
| CN108806415A (en) * | 2018-05-03 | 2018-11-13 | 赣州市万研教育咨询有限公司 | A kind of foot-operated education and instruction probability ball mixing plant |
| CN109016164A (en) * | 2018-10-16 | 2018-12-18 | 泰安鲁珠保温建材有限公司 | A kind of efficient mortar mixing arrangement |
| WO2021120904A1 (en) * | 2019-12-19 | 2021-06-24 | 王淑英 | Pedal stirring type single-port switching type chemical liquid preparation apparatus |
-
2014
- 2014-03-19 CN CN201420124560.3U patent/CN203710939U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945174A (en) * | 2017-02-28 | 2017-07-14 | 武汉科技大学 | A kind of up and down dynamic formula mortar mixer |
| CN108030414A (en) * | 2017-12-25 | 2018-05-15 | 鲁校斌 | A kind of automatic stirring filling device |
| CN108806415A (en) * | 2018-05-03 | 2018-11-13 | 赣州市万研教育咨询有限公司 | A kind of foot-operated education and instruction probability ball mixing plant |
| CN108806415B (en) * | 2018-05-03 | 2020-09-04 | 南京航塔旅游用品股份有限公司 | Pedal type probability ball stirring equipment for education and teaching |
| CN109016164A (en) * | 2018-10-16 | 2018-12-18 | 泰安鲁珠保温建材有限公司 | A kind of efficient mortar mixing arrangement |
| WO2021120904A1 (en) * | 2019-12-19 | 2021-06-24 | 王淑英 | Pedal stirring type single-port switching type chemical liquid preparation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |