CN205697358U - Transmission rabbling mechanism of agitator - Google Patents

Abstract

The utility model provides a transmission rabbling mechanism of agitator, including lid subassembly, rotary disk, driving gear spare and two at least driven gear spare, driven gear spare fixedly connected with stirring rod, the rotary disk with the lid subassembly rotates to be connected, driving gear spare respectively with the rotary disk with the lid subassembly rotates to be connected and is located the central point of rotary disk puts, driven gear spare with the rotary disk rotate to be connected and with driving gear spare meshes, the lid subassembly is equipped with the internal gear, this internal gear with driven gear spare meshes. The driving gear piece drives the driven gear piece to rotate, so that the stirring rod is driven to rotate, the driven gear piece rotates around the inner gear, the rotating disk rotates relative to the cover body assembly, the stirring rod rotates automatically and revolves along with the rotating disk, and the stirring effect of the better stirring rod is achieved.

Description

A kind of transmission stirring mechanism of agitator

technical field

The utility model belongs to the technical field of food processing devices, in particular to a transmission stirring mechanism of a stirrer.

Background technique

In the process of making cakes, such as soufflé, the material is to beat the foamed egg whites to hard foams. The stirring action must be completed quickly to beat the egg whites to hard foams. The stirring rod needs to go back and forth in the protein liquid at high speed Stir in. To complete the above functions, it is generally an electric mixer that can achieve high-speed stirring, while the traditional manual mixer is relatively inefficient or cannot achieve the effect of rigid foaming.

The prior art manual agitator uses multiple gears to speed up the rotation speed of the stirring rod, or add the turnover function of the stirring rod to increase the effect of centrifugal force rotation and stirring. To achieve the effect of stirring and foaming, it takes a lot of manpower and time .

Utility model content

The purpose of the utility model is to propose a transmission stirring mechanism of the stirrer, so as to increase the stirring speed of the stirrer and improve the stirring effect.

The technical scheme of the utility model is realized in the following way: a transmission and stirring mechanism of an agitator, comprising a cover assembly, a rotating disk, a driving gear and at least two driven gears, the driven gears are fixedly connected with a stirring rod, the rotating disc is rotationally connected with the cover assembly, the driving gear is respectively rotationally connected with the rotating disc and the cover assembly and is located at the center of the rotating disc, and the driven gear The cover assembly is rotatably connected with the rotating disk and engaged with the driving gear, and the cover assembly is provided with an internal gear, and the internal gear is engaged with the driven gear.

The driving gear drives the driven gear to rotate, thereby driving the stirring rod to rotate, and the driven gear rotates around the internal gear, so that the rotating disk rotates relative to the cover assembly, and the stirring rod both rotates on its own and revolves with the rotating disk to achieve better stirring effect.

Preferably, in order to facilitate disassembly and cleaning, the cover assembly includes an upper cover and a lower cover, and the upper cover is detachably fixedly connected to the lower cover.

Preferably, the lower cover is provided with a fastener, and the upper cover is provided with a buckle groove matched with the fastener, so that the upper and lower covers are buckled together.

Preferably, the driven gear part is provided with an upper gear and a lower gear, the lower gear meshes with the driving gear part, and the upper gear meshes with the internal gear. The rotation speed of the rotating disk is adjusted through the cooperation of different sizes of the upper gear and the lower gear.

Preferably, the stirring rod includes a square outer frame and a triangular inner frame, and a plurality of inclined skeletons are arranged in the inner frame. Such a structure makes the stirring range larger, and the inclined skeleton in the inner frame makes the stirrer produce an upward vortex, thereby increasing the stirring effect.

Preferably, the middle width of the cross-sections of the two substantially upright side frame components of the outer frame is greater than the width at both ends, that is, the frame edges form a slope, so that when the liquid flows through the side frames, a turbulent flow is generated and flows into the triangle box, rotate to achieve a swirl effect.

Preferably, to facilitate disassembly and cleaning, the stirring rod is detachably and fixedly connected to the driven gear member.

Preferably, the top of the stirring rod is provided with a radially elastically deformable chuck, and the driven gear member is provided with a slot matching the chuck.

Preferably, the number of the driven gears is four, and they are evenly distributed in the circumferential direction, so as to achieve the best stirring effect.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of loam cake;

Fig. 3 is a schematic structural view of a driven gear part and a stirring rod, wherein the part of the driven gear part is a sectional view;

Figure 4 is a view taken along line A-A in Figure 3;

Figure 5 is an enlarged view of the section shown in part B in Figure 4;

Figure 6 is a schematic diagram of the use state.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model. The purpose of providing the following specific embodiments is to facilitate a clearer and more thorough understanding of the disclosure of the present application, wherein the words indicating orientation such as up, down, left, and right are only for the positions of the structures shown in the corresponding drawings.

Referring to the transmission stirring mechanism of the stirrer shown in Figure 1 and Figure 2, it includes a cover body assembly consisting of an upper cover 1 and a lower cover 5, a rotating disk 4 with a central hole 41, and a driving gear 3 with a central shaft hole 33 And four driven gear parts 2, each driven gear part 2 is detachably connected with a stirring rod 6. Alternatively, the number of driven gear members 2 may also be two or three or more.

The lower cover 5 is provided with a central hole, and the edge of the central hole is provided with a support ring 51 for accommodating and supporting the rotating disk 4. Near the outer edge of the lower cover 5, a blocking wall 52 protruding upward from the surface of the body is provided. 52 outside is provided with clips, and in this embodiment, a clip 521 is provided on the outside of the retaining wall corresponding to the four corners of the lower cover.

The center of the upper cover 1 is provided with a spindle hole 12; the lower surface is provided with a ring 11 protruding downward and surrounding the spindle hole 12, and the inner surface of the ring 11 is provided with an internal gear 110; the edge of the upper cover 1 is provided with a downwardly extending The side wall 13, the inner surface of the side wall 13 is provided with buckle grooves that cooperate with the fasteners on the retaining wall of the lower cover. The buckle groove 131 matched with the fastening member 521 .

The rotary disk 4 is substantially disc-shaped, and has a surrounding wall 43 protruding upward from the outer edge and four driven gear shaft holes 42 uniformly distributed in the circumferential direction around the central hole 41. The central hole 41 and the center of the driving gear 3 Corresponding to the shaft hole 33, it is used to install the driving gear 3. The driven gear shaft holes 42 are arranged in such a way that each driven gear part 2 is combined with the driving gear part 3 and driven to rotate by the driving gear part 3 .

The stirring rod 6 is composed of an upper part and a lower part, and the lower part includes an outer frame 61 and an inner frame 62 fixedly arranged in the middle area of the outer frame 61 . In this embodiment, as shown in FIG. 3 and FIG. 4 , the outer frame 61 is square, and the inner frame 62 is triangular.

The outer frame 61 is composed of upper and lower horizontal frame assemblies and left and right approximately upright frame assemblies. The pointed top of the triangular inner frame 62 is fixed to the upper frame assembly of the outer frame 61, and the flat bottom of the inner frame 62 is fixed to the lower frame assembly of the outer frame 61. The inner frame 62 is provided with a plurality of inclined skeletons 63, and the two ends of each skeleton 63 are respectively fixed on the frame assemblies on both sides of the triangular frame. The middle width b of the cross section of the two upright side frame assemblies of the outer frame 61 is greater than the width c at both ends, so that the side frame assemblies form a slope, as shown in FIG. 5 .

When the stirrer is rotated, the outer frame of each stirring rod will be close to the outer frame of the adjacent stirring rod, which will interfere with each other and increase the turbulence of the stirred liquid. Since the upright side frame assembly of the outer frame 61 has a slope, the liquid can generate turbulent flow when flowing on both sides, and the liquid flowing into the skeleton position of the triangular inner frame will be rotated by the rotating triangular inner frame to achieve a vortex effect . At the same time, the oblique bones of the triangular inner frame can make the stirring material generate an upward vortex, thereby increasing the stirring efficiency, and achieving the purpose of improving the prior art manual stirrer in terms of use strength and time. In addition, since the width of the outer frame is larger than that of the inner triangular frame, the stirring range of the liquid in the container is enlarged, thereby achieving a large-scale stirring and blending effect.

The upper part of the stirring rod 6 forms an insert, one end of the insert is fixed on the upper frame of the outer frame 61, and the other end is a radially elastically deformable chuck 65, and the insert is provided with a shoulder 64 extending radially outward. , located below the card head 65 .

The driven gear part 2 is roughly cylindrical, and its top is provided with an upper gear 23 and a lower gear 22. The diameter of the upper gear 23 is greater than the diameter of the lower gear 22; The clamping head 65 fits into the slot 24, and the clamping head 65 snaps into the slot 24 so that the driven gear part 2 and the stirring rod 6 are connected as one.

During assembly, the driving gear 3 is inserted into the driving gear shaft hole 41 of the rotating disk 4, and the second sliding bearing 32 is arranged; the driven gear 2 is inserted in the driven gear shaft hole 42 of the rotating disk 4, and the third sliding bearing is arranged. The bearing 21 and the chuck 65 of the stirring rod 6 are inserted into the slot 24 of the driven gear 2, and the shoulder 64 limits the movement of the driven gear 2 up and down; the driving gear 3 meshes with the lower gear 22 of the driven gear 2 The rotating disk 4 is put into the support ring 51 of the lower cover 5, the central shaft hole 33 of the driving gear part 3 is matched with the main shaft hole 12 of the upper cover 1 and the first sliding bearing 31 is configured, and the upper gear of the driven gear part 2 23 meshes with the internal gear 110 of the upper cover 1, and the upper cover 1 and the lower cover 5 are fastened together by the fastener 521 and the buckle groove 131. After the assembly is completed, the ring 11 of the upper cover with the internal gear 110 is located Part 2 and the surrounding wall 43 of the rotating disk 4.

When in use, the transmission stirring mechanism is placed on the container 7, and the chopper 8 is placed on the transmission stirring mechanism, as shown in Figure 5, the main shaft of the chopper 8 is inserted into the central axis hole of the driving gear 3, and the rotation of the main shaft drives the driving gear 3 rotates, the driving gear 3 drives each driven gear 2 to rotate, thereby driving the stirring rod 6 to rotate, and the driven gear 2 rotates around the internal gear 110 at the same time, so that the rotating disk 4 rotates relative to the cover assembly, and the stirring rod 6 Self-rotation and revolution with the rotating disk, so as to achieve better stirring effect.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (10)

1. A transmission stirring mechanism of an agitator, characterized in that: it comprises a cover assembly, a rotating disk, a driving gear and at least two driven gears, the driven gears are fixedly connected with a stirring rod, and the rotating The disk is rotatably connected with the cover assembly, the driving gear is respectively rotatably connected with the rotating disk and the cover assembly and is located at the center of the rotating disk, and the driven gear is connected with the rotating disk Rotationally connected and engaged with the driving gear, the cover assembly is provided with an internal gear, and the internal gear is engaged with the driven gear. 2 . The transmission stirring mechanism according to claim 1 , wherein the cover assembly includes an upper cover and a lower cover, and the upper cover is detachably fixedly connected to the lower cover. 3 . 3. The transmission stirring mechanism according to claim 2, characterized in that: the lower cover is provided with a fastener, and the upper cover is provided with a buckle groove matched with the fastener, so that the upper and lower covers are fastened together. One. 4. The transmission stirring mechanism according to claim 1, characterized in that: the driven gear is provided with an upper gear and a lower gear, the lower gear meshes with the driving gear, and the upper gear meshes with the Internal gear meshing. 5. The transmission stirring mechanism according to claim 4, characterized in that: the diameter of the upper gear is larger than the diameter of the lower gear. 6. The transmission stirring mechanism according to claim 1, wherein the stirring rod comprises a square outer frame and a triangular inner frame, and an inclined skeleton is arranged inside the inner frame. 7 . The transmission stirring mechanism according to claim 6 , wherein the middle width of the transverse section of the upright side frame assembly of the outer frame is greater than the width at both ends. 8 . 8. The transmission stirring mechanism according to claim 1, wherein the stirring rod is detachably fixedly connected to the driven gear member. 9. The transmission stirring mechanism as claimed in claim 8, characterized in that: the top of the stirring rod is provided with a radially elastically deformable clamp, and the driven gear is provided with a clamp that matches the clamp. card slot. 10. The transmission stirring mechanism according to claim 1, characterized in that: the number of said driven gears is four, and they are evenly distributed in the circumferential direction.