A stirring structure that is easy to connect

Abstract

This utility model discloses a stirring structure that is easy to connect, relating to the field of stirring mechanism technology. It includes an upper mounting sleeve and a lower mounting sleeve. A stirring motor is fixedly mounted on the top of the upper mounting sleeve. The stirring motor can be powered by an external power source or by a pre-built power source inside the upper mounting sleeve. A switch for controlling the upper mounting sleeve is provided on the outside of the upper mounting sleeve. The beneficial effects of this utility model are: by adopting an upper and lower combined stirring mechanism, and providing a transition ring above the combined thread (without threads on the transition ring), the meshing position can be adjusted more easily when the connecting gear is inserted into the inner gear sleeve, without being affected by the threads. Furthermore, by setting the bottom of the inner gear sleeve as a beveled structure, it is easier to cooperate with the connecting gear, making insertion and meshing more convenient, reducing the difficulty of docking, shortening the docking time, and making it more convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of stirring mechanism technology, specifically a stirring structure that is easy to connect. Background Technology

[0002] Mixing structures are common equipment in existing industrial systems used for mixing materials. They mainly utilize a drive mechanism to rotate stirring blades or paddles inside a container, thereby dispersing and mixing different materials to achieve a mixing effect. Most existing mixing equipment is detachable, connecting the drive unit to the mixing unit via gears and matching gear rings. However, the gears connecting the cover and the stirring rod are prone to misalignment, and the motor gear sleeve cannot properly align with the gears. This results in significant time wasted on aligning the knob cover, making the connection difficult. Therefore, we propose a mixing structure that facilitates easier connection. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a stirring structure that is easy to connect, thus solving the problems mentioned in the background section.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a stirring structure that is easy to connect, comprising an upper mounting sleeve and a lower mounting sleeve. A stirring motor is fixedly mounted on the top of the upper mounting sleeve. The stirring motor can be powered by an external power supply or by a power supply pre-installed inside the upper mounting sleeve. A switch for controlling the upper mounting sleeve is provided on the outside of the upper mounting sleeve. The output end of the stirring motor passes through the interior of the upper mounting sleeve and is fixedly mounted with an internal gear sleeve. An observation window is fixedly mounted on the bottom of the lower mounting sleeve. An inner mounting frame is fixedly mounted inside the lower mounting sleeve. A connecting rod is rotatably connected inside the inner mounting frame. A connecting gear is fixedly mounted on the top of the connecting rod. The internal gear sleeve cooperates with the connecting gear. A stirring rod is fixedly mounted on the bottom of the connecting rod.

[0005] Preferably, the observation window is made of transparent acrylic to facilitate viewing the stirring process.

[0006] Preferably, the outer side of the lower mounting sleeve is provided with an external thread, and a blank transition ring is provided at the top of the external thread on the outer side of the lower mounting sleeve. The inner wall of the upper mounting sleeve is provided with a threaded groove that mates with the external thread, and the upper mounting sleeve and the lower mounting sleeve are connected by the threaded structure.

[0007] Preferably, marking grooves are provided on the bottom of the outer side of the upper mounting sleeve and the top of the outer side of the lower mounting sleeve to facilitate marking the connection, rotation position and degree of the upper and lower mounting sleeves.

[0008] Preferably, the top of the lower mounting sleeve is provided with an annular mounting groove, and a waterproof ring is provided inside the annular mounting groove.

[0009] Preferably, the bottom of the teeth inside the internal gear sleeve is angled to facilitate the interaction between the internal gear sleeve and the connecting gear.

[0010] This invention provides a stirring structure that is easy to connect, and has the following advantages:

[0011] 1. This easy-to-connect stirring structure adopts an upper and lower combined stirring mechanism, and a transition ring is set above the combined thread. The transition ring is not threaded, which makes it easier to adjust the meshing position when the connecting gear is inserted into the inner gear sleeve, without being affected by the thread. Furthermore, by setting the bottom of the inner gear sleeve as a beveled structure, it is easier to cooperate with the connecting gear, making insertion and meshing more convenient, reducing the difficulty of docking, shortening the docking time, and making it more convenient to use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the unfolded structure of this utility model;

[0014] Figure 3 This is a cross-sectional view of the present invention;

[0015] Figure 4 This is a schematic diagram of the internal gear sleeve of this utility model.

[0016] In the diagram: 1. Stirring motor; 2. Upper mounting sleeve; 3. Inner gear sleeve; 4. Connecting gear; 5. Lower mounting sleeve; 6. Observation window; 7. Stirring rod; 8. Inner mounting bracket; 9. Connecting rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Please see Figures 1 to 4This utility model provides a technical solution: a stirring structure that is easy to connect, including an upper mounting sleeve 2 and a lower mounting sleeve 5. The outer side of the lower mounting sleeve 5 is provided with an external thread, and a blank transition ring is provided at the top of the external thread on the outer side of the lower mounting sleeve 5. The inner wall of the upper mounting sleeve 2 is provided with a threaded groove that mates with the external thread. The upper mounting sleeve 2 and the lower mounting sleeve 5 are connected by the threaded structure. A stirring motor 1 is fixedly installed on the top of the upper mounting sleeve 2. The stirring motor 1 can be powered by an external power supply or by a power supply built into the upper mounting sleeve 2. A switch for controlling the upper mounting sleeve 2 is provided on the outer side of the upper mounting sleeve 2. The output end of the stirring motor 1 passes through the interior of the upper mounting sleeve 2 and is fixedly installed with an internal gear sleeve 3. The bottom of the teeth inside the internal gear sleeve 3 The lower mounting sleeve 5 is angled to facilitate the engagement of the inner gear sleeve 3 and the connecting gear 4. An observation window 6, made of transparent acrylic, is fixedly installed at the bottom of the lower mounting sleeve 5 to facilitate observation of the stirring process. An inner mounting bracket 8 is fixedly installed inside the lower mounting sleeve 5. A connecting rod 9 is rotatably connected inside the inner mounting bracket 8. A connecting gear 4 is fixedly installed at the top of the connecting rod 9. The inner gear sleeve 3 engages with the connecting gear 4. A stirring rod 7 is fixedly installed at the bottom of the outer side of the upper mounting sleeve 2 and the top of the outer side of the lower mounting sleeve 5. Marking grooves are provided on both sides to facilitate marking the connection, rotation position, and degree of rotation of the upper mounting sleeve 2 and the lower mounting sleeve 5. An annular mounting groove is provided at the top of the lower mounting sleeve 5, and a waterproof ring is provided inside the annular mounting groove.

[0019] In summary, this easy-to-connect mixing structure, during installation, places the inner gear sleeve 3 directly above the lower mounting sleeve 5, and then inserts the inner gear sleeve 3 downwards onto the outside of the lower mounting sleeve 5. Before the threaded structure at the bottom of the upper mounting sleeve 2 contacts the upper threaded structure on the outside of the lower mounting sleeve 5, it will first be at the height of the transition ring. Within this height range, the inner gear sleeve 3 is just inserted into the outside of the connecting gear 4. At this time, without the interference of two threaded structures, the upper mounting sleeve 2 and the lower mounting sleeve 5 can rotate freely relative to each other. At the same time, the inclined structure at the bottom of the inner gear sleeve 3 makes it easier for the connecting gear 4 to be inserted into the inner gear sleeve 3. After the inner gear sleeve 3 and the connecting gear 4 are connected, the upper mounting sleeve 2 and the lower mounting sleeve 5 can be connected using the threaded structure. After the connection is completed, the mixing motor 1 can be started to drive the inner gear sleeve 3 to rotate, thereby driving the connecting gear 4, the connecting rod 9, and the mixing rod 7 to rotate, thus mixing the material.

[0020] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A stirring structure that is easy to connect, comprising an upper mounting sleeve (2) and a lower mounting sleeve (5), characterized in that: A stirring motor (1) is fixedly installed on the top of the upper mounting sleeve (2). The output end of the stirring motor (1) passes through the interior of the upper mounting sleeve (2) and is fixedly installed with an internal gear sleeve (3). An observation window (6) is fixedly installed on the bottom of the lower mounting sleeve (5). An internal mounting bracket (8) is fixedly installed inside the lower mounting sleeve (5). A connecting rod (9) is rotatably connected inside the internal mounting bracket (8). A connecting gear (4) is fixedly installed on the top of the connecting rod (9). The internal gear sleeve (3) cooperates with the connecting gear (4). A stirring rod (7) is fixedly installed on the bottom of the connecting rod (9).

2. The easy-to-connect stirring structure according to claim 1, characterized in that: The viewing window (6) is made of transparent acrylic.

3. The easy-to-connect stirring structure according to claim 1, characterized in that: The lower mounting sleeve (5) has an external thread on its outer side, and a blank transition ring is provided at the top of the external thread on the outer side of the lower mounting sleeve (5). The inner wall of the upper mounting sleeve (2) has a threaded groove that mates with the external thread.

4. The easy-to-connect stirring structure according to claim 1, characterized in that: Marking grooves are provided on the bottom of the outer side of the upper mounting sleeve (2) and the top of the outer side of the lower mounting sleeve (5).

5. The easy-to-connect stirring structure according to claim 1, characterized in that: The top of the lower mounting sleeve (5) is provided with an annular mounting groove, and a waterproof ring is provided inside the annular mounting groove.

6. The easy-to-connect stirring structure according to claim 1, characterized in that: The bottom of the teeth inside the internal gear sleeve (3) is set at an angle.

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