CN216439067U - Stirring mechanism driven by double worm wheels - Google Patents
Stirring mechanism driven by double worm wheels Download PDFInfo
- Publication number
- CN216439067U CN216439067U CN202122719675.XU CN202122719675U CN216439067U CN 216439067 U CN216439067 U CN 216439067U CN 202122719675 U CN202122719675 U CN 202122719675U CN 216439067 U CN216439067 U CN 216439067U
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- Prior art keywords
- stirring
- transmission worm
- connecting plate
- motor
- stirring mechanism
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- 238000003756 stirring Methods 0.000 title claims abstract description 74
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 230000035939 shock Effects 0.000 claims description 10
- 230000009977 dual effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 18
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of stirring equipment, and particularly discloses a stirring mechanism driven by double worm wheels, which comprises a fixed frame and a motor arranged on the fixed frame, wherein an output shaft of the motor is coaxially connected with a transmission worm, the transmission worm is symmetrically meshed with transmission worm wheels, the transmission worm wheels are symmetrically arranged along the axis of the transmission worm, the transmission worm wheels can be detachably connected with stirring rollers, and the stirring rollers and the transmission worm wheels coaxially rotate.
Description
Technical Field
The application relates to the technical field of stirring equipment, and particularly discloses a stirring mechanism driven by double worms.
Background
Stirring devices are widely used in daily life and in industrial production, for example: egg beater, soybean milk maker, etc. in daily life; in industrial production, raw material mixing, finished product stirring and the like all need to use stirring equipment.
Patent publication is CN209712659U discloses a eggbeater, including the eggbeater body, there is first connection support arm one side of eggbeater body bottom through axis of rotation movable mounting, the bottom of first connection support arm is provided with second connection support arm, the bottom fixed mounting of second connection support arm has the U-shaped supporting seat, the inside of eggbeater body is run through and is provided with the driving medium, the bottom fixedly connected with transfer line of driving medium, the bottom threaded connection of transfer line has the puddler, the skin weld of puddler has stirring annular dish the bottom fixedly connected with embedding connecting block of first connection support arm.
The utility model discloses an egg beater is convenient to dismantle, portable, but, this utility model only adopts transfer line bottom threaded connection's puddler to stir, can only carry out one-way stirring, and shakes greatly, leads to the result of use relatively poor, consequently, the inventor is in view of this, provides a rabbling mechanism by two worm wheel drive to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the stirring mechanism of the traditional eggbeater can only perform unidirectional stirring and has larger vibration, thus causing poorer use effect.
In order to achieve the above purpose, the basic scheme of the present invention provides a stirring mechanism driven by two worm gears, which includes a fixed frame and a motor arranged on the fixed frame, wherein an output shaft of the motor is coaxially connected with a transmission worm, the transmission worm is symmetrically engaged with transmission worm gears, the transmission worm gears are symmetrically arranged on the axis of the transmission worm, the transmission worm gears can be detachably connected with stirring rollers, and the stirring rollers and the transmission worm gears rotate coaxially.
The principle and the effect of the basic scheme are as follows:
compared with the prior art, the stirring device has the advantages that the transmission worm is adopted to drive the two transmission worm wheels to further drive the stirring roller to stir, the two transmission worm wheels are symmetrical about the axis of the transmission worm, the two transmission worm wheels are enabled to rotate in opposite directions, the stirring roller is enabled to rotate in opposite directions, the stirring effect is improved, in addition, the transmission worm wheels are symmetrically meshed, the integral structure is enabled to be more compact, the output is more stable, the vibration and the jumping of the transmission worm in the working process are reduced, and the problems that the traditional stirring mechanism of the egg beater can only perform unidirectional stirring, the vibration is large, and the using effect is poor are solved.
Further, still including locating the shock attenuation protection component of motor bottom. The shock absorption protection component can play a shock absorption effect on the motor, and the stability of the motor shock absorption protection component is further improved.
Further, the shock attenuation protection component includes guide arm of rigid coupling on the mount and the sliding block of symmetry sliding connection on the guide arm, is equipped with pressure spring between the sliding block, and the motor lower surface can be dismantled and be connected with the connecting plate, and the connecting plate is used for articulated between the sliding block to have the connecting rod. Through setting up pressure spring and connecting rod, drive the sliding block through the connecting rod and remove when making the connecting plate pressurized, and then compression pressure spring plays absorbing effect.
Furthermore, both ends of the connecting plate are connected with the fixing frame in a sliding mode, a return spring is further arranged between the connecting plate and the fixing frame, and the return spring is parallel to the sliding direction of the connecting plate. The reset spring can improve the shock absorption effect of the shock absorption protection component on the motor.
Furthermore, the top of the connecting plate is provided with an elastic pad matched with the motor. The elastic pad can further improve the damping effect of the damping protection component on the motor
Further, spiral stirring blades are arranged at the peripheral ends of the stirring rollers, and the spiral directions of the stirring blades of the two stirring rollers are opposite. The helical stirring blade can further improve the stirring effect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is an isometric view of a dual worm gear driven stirring mechanism according to an embodiment of the present application;
FIG. 2 is a front view of a dual worm gear driven stirring mechanism according to an embodiment of the present disclosure;
FIG. 3 is an enlarged view of a portion A of FIG. 2 showing a dual worm gear driven agitator mechanism according to an embodiment of the present application;
fig. 4 shows a side view of a stirring roller of a stirring mechanism driven by a double worm gear according to an embodiment of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the device comprises a motor 1, a transmission worm 2, a first transmission worm wheel 3, a second transmission worm wheel 4, a first transmission shaft 5, a second transmission shaft 6, a fixed frame 7, a guide rod 8, a sliding block 9, a pressure spring 10, a connecting plate 11, a connecting rod 12, a connecting block 13 and an elastic pad 14.
An agitating mechanism driven by a double worm gear, the embodiment is shown in figure 1: the permanent magnet brushless direct current motor 1 is adopted by the motor 1, the permanent magnet brushless direct current motor 1 is small in size, light in weight, large in output torque, stable in transmission, low in noise and long in service life, a transmission worm 2 is coaxially connected with an output shaft of the motor 1, the transmission worm 2 is symmetrically meshed with a first transmission worm wheel 3 and a second transmission worm wheel 4, the first transmission worm wheel 3 and the second transmission worm wheel 4 are symmetrical along the axis of the transmission worm 2, the first transmission worm wheel 3 is detachably connected with a first stirring roller through a first transmission shaft 5, the second transmission worm wheel 4 is detachably connected with a second stirring roller through a second transmission shaft 6, the first stirring roller and the first transmission worm wheel 3 rotate coaxially, the second stirring roller and the second transmission worm wheel 4 rotate coaxially, and the embodiment is shown in figure 4, the circumferential ends of the first stirring roller and the second stirring roller are respectively provided with a spiral stirring blade, the spiral directions of the stirring blades of the first stirring roller and the second stirring roller are opposite, the spiral stirring blades can further improve the stirring effect, and of course, the first stirring roller and the second stirring roller can also adopt stirring rollers with other shapes, such as stirring rollers with arc-shaped strips on the surfaces.
In the embodiment, as shown in fig. 2 and 3, a shock absorption and protection assembly is arranged at the bottom of a motor 1, and comprises a guide rod 8 fixedly connected to a fixed frame 7 and sliding blocks 9 symmetrically and slidably connected to the guide rod 8, a pressure spring 10 is arranged between the sliding blocks 9, a connecting plate 11 is detachably connected to the lower surface of the motor 1, and the connecting plate 11 is used for hinging a connecting rod 12 between the sliding blocks 9; both ends of connecting plate 11 all with the vertical sliding connection of mount 7, the symmetry is equipped with the spout on mount 7, sliding connection is in the spout respectively at the both ends of connecting plate 11, all be equipped with reset spring between connecting plate 11 and the spout bottom, reset spring is parallel with the 11 slip directions of connecting plate, connecting plate 11 includes horizontal diaphragm and a plurality of connecting blocks 13 of rigid coupling at the diaphragm upper surface, connecting plate 11 top is equipped with the arc piece of equipping with 1 bottom of motor, the arc piece surface is equipped with cushion 14, cushion 14 is the arc and fixes through arc piece and connecting block 13.
In the implementation process of the utility model, as shown in fig. 4, a motor 1 drives a transmission worm 2 to rotate, the transmission worm 2 drives a first transmission worm wheel 3 and a second transmission worm wheel 4 to rotate in opposite directions, the first transmission worm wheel 3 and the second transmission worm wheel 4 drive a first stirring roller and a second stirring roller to rotate in opposite directions through a first transmission shaft 5 and a second transmission shaft 6 respectively, so as to stir in two opposite directions, and improve the stirring effect, in the stirring process, a form that the first transmission worm wheel 3 and the second transmission worm wheel 4 are symmetrically meshed with the transmission worm 2 is adopted, so that the whole structure is more compact, the output is more stable, the vibration and the bounce of the transmission worm 2 in the working process are reduced, and meanwhile, through the arrangement of a pressure spring 10 and a connecting rod 12, when the connecting plate 11 is pressed, the sliding block 9 is driven by the connecting rod 12 to move, further compressing the compression spring 10 to achieve the damping effect, and the return spring can further improve the damping effect.
Compared with the prior art, the stirring mechanism disclosed by the utility model can realize bidirectional stirring and improve the stirring effect, has a compact structure, is stable in transmission and good in damping effect, and solves the problems that the stirring mechanism of the traditional eggbeater can only perform unidirectional stirring and has large vibration, so that the using effect is poor.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A stirring mechanism driven by double worm wheels is characterized in that: including the mount with locate the motor on the mount, the output shaft coaxial coupling of motor has the transmission worm, the transmission worm symmetry meshes has the transmission worm wheel, the transmission worm wheel is with transmission worm axis symmetry, and the equal detachable of transmission worm wheel is connected with the stirring roller, the stirring roller rotates with the transmission worm wheel is coaxial.
2. The dual worm-gear driven stirring mechanism of claim 1 further comprising a shock absorbing guard assembly disposed at the bottom of the motor.
3. The stirring mechanism driven by the double worm gears as claimed in claim 2, wherein the shock absorbing and protecting assembly comprises a guide rod fixedly connected to the fixing frame and sliding blocks symmetrically and slidably connected to the guide rod, a pressure spring is arranged between the sliding blocks, a connecting plate is detachably connected to the lower surface of the motor, and the connecting plate is used for hinging the sliding blocks to form a connecting rod.
4. The stirring mechanism driven by a double worm gear as claimed in claim 3, wherein both ends of the connecting plate are slidably connected to the fixing frame, and a return spring is further disposed between the connecting plate and the fixing frame, and the return spring is parallel to the sliding direction of the connecting plate.
5. A stirring mechanism driven by a double worm gear as claimed in any one of claims 3 or 4, wherein the top of the connecting plate is provided with an elastic pad matched with the motor.
6. The stirring mechanism driven by a double worm gear as claimed in claim 1, wherein the stirring rollers are provided with helical stirring blades at the peripheral ends thereof and the stirring blades of the two stirring rollers have opposite helical directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122719675.XU CN216439067U (en) | 2021-11-09 | 2021-11-09 | Stirring mechanism driven by double worm wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122719675.XU CN216439067U (en) | 2021-11-09 | 2021-11-09 | Stirring mechanism driven by double worm wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216439067U true CN216439067U (en) | 2022-05-06 |
Family
ID=81352015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122719675.XU Expired - Fee Related CN216439067U (en) | 2021-11-09 | 2021-11-09 | Stirring mechanism driven by double worm wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216439067U (en) |
-
2021
- 2021-11-09 CN CN202122719675.XU patent/CN216439067U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220506 |