Sectional type rotor structure for ice cream trough

Abstract

The utility model relates to the technical field of ice cream production, and discloses a sectional type rotor structure for an ice cream trough. Comprising a tank body bottom plate and further comprises an isolation cover arranged above the tank body bottom plate, and outer magnetic steel is arranged in the isolation cover; by arranging the connecting assembly, the connecting assembly can drive the first blade and the second blade to rotate to stir ice cream raw materials, and the second blade can turn over the raw materials located at the bottom of the ice cream trough upwards, so that the raw materials can continuously flow and be stirred in the ice cream trough, and the stirring effect on the ice cream raw materials can be improved; by arranging the installation assembly, the first blades can be installed and fixed through the installation assembly, the first blades can be taken down from the shaft sleeve, meanwhile, the second blades can be taken down from the second positioning clamping plate by loosening the fourth fastening bolts, and therefore damaged parts can be replaced independently, and the maintenance and replacement cost of the equipment in the long-term use process is reduced.

Description

Technical Field

[0001] This utility model relates to the field of ice cream production technology, specifically to a segmented rotor structure for ice cream troughs. Background Technology

[0002] Ice cream evolved from frozen food. It is a frozen food with expanded volume made from drinking water, milk, milk powder, cream (or vegetable oil), sugar and other main ingredients, with the addition of appropriate food additives, through processes such as mixing, sterilization, homogenization, aging, freezing and hardening.

[0003] In the ice cream making process, the ingredients need to be stirred to ensure thorough mixing. However, while existing mixers can stir ice cream ingredients, the poor fluidity of the ingredients results in less than ideal stirring effects. Ice cream ingredients tend to stick to the surface of the blades after stirring, and the blades and rotor structure are difficult to disassemble, leading to insufficient cleaning of the ice cream ingredients and creating cleaning dead zones. Furthermore, since the blades are often fixed to the rotor structure, when the blades wear out or the shaft is damaged after long-term use, the entire rotor usually needs to be replaced, increasing the maintenance and replacement costs of the equipment. Utility Model Content

[0004] The purpose of this invention is to provide a segmented rotor structure for ice cream troughs to solve the problems of insufficient mixing effect of raw materials, difficulty in cleaning blades, and high cost of maintenance and replacement of rotor structure.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a segmented rotor structure for an ice cream trough, including a trough bottom plate, and further comprising:

[0006] An isolation cover is installed above the bottom plate of the tank. An external magnet is installed inside the isolation cover, and a motor shaft is fixedly connected to the bottom of the external magnet.

[0007] A connecting assembly is disposed above the isolation cover. The connecting assembly includes a fixed shaft fixedly connected to the center above the isolation cover. A bearing is connected to the outside of the fixed shaft. A rotating sleeve is fixedly connected to the outside of the bearing. A cross connector is fixedly connected to the top of the rotating sleeve. The cross connector is embedded inside the blade cover. An inner magnet is fixedly connected to the bottom of the blade cover.

[0008] An installation assembly is disposed on the top of the blade cover. The installation assembly includes a connecting plate fixedly connected to the center above the blade cover. Several fastening bolts are connected inside the connecting plate. A drive shaft is fixedly connected to the center above the connecting plate. A bushing is slidably connected to the outside of the drive shaft. A key pin is connected between the drive shaft and the bushing. Several positioning plates are fixedly connected around the outside of the bushing. Several fastening bolts are connected inside the positioning plates. The fastening bolts penetrate the inside of the blade.

[0009] Preferably, drive plates are symmetrically connected to both sides of the rotating sleeve, and rubber anti-slip plates are provided on both sides of the drive plates.

[0010] Preferably, the blade cover has a groove inside to accommodate the rotating sleeve, the drive plate and the cross connector. The rotating sleeve, the drive plate and the cross connector are slidably connected inside the blade cover. When the blade cover is completely connected to the outside of the rotating sleeve, the inner magnet covers the outside of the isolation cover.

[0011] Preferably, two bearings are provided outside the fixed shaft, and the bearings are respectively located at the upper and lower ends of the fixed shaft.

[0012] Preferably, a fastening bolt three is connected to one side of the inside of the blade cover, and one end of the fastening bolt three is connected to the inside of the rotating sleeve.

[0013] Preferably, a plurality of positioning plates are fixedly connected to the outside of the blade cover, and a plurality of fastening bolts are connected inside the positioning plates.

[0014] Preferably, the fastening bolt four penetrates the interior of the blade two, the blade two is inverted L-shaped, and the blade two is inclined outside the blade cover.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention features a connecting assembly that not only drives blades one and two to rotate and stir the ice cream ingredients, but also allows for segmented stirring at different heights within the ingredients, increasing the stirring area. Blade two can also flip ingredients at the bottom of the ice cream trough upwards, ensuring continuous flow and stirring within the trough, thus improving the stirring effect. Furthermore, the blade cover can be removed from the rotating sleeve, allowing blades one and two, along with their connecting components, to be removed from the ice cream trough for easy cleaning of these components, reducing cleaning difficulty and minimizing cleaning dead zones. Additionally, the installation assembly secures blade one, and each blade one can be individually removed from the bushing. The bushing and drive shaft can also be disassembled. Blade two can also be removed from the positioning plate two by loosening the four fastening bolts, allowing for individual replacement of damaged parts and reducing long-term maintenance and replacement costs. Attached Figure Description

[0017] Figure 1 A schematic diagram of a preferred embodiment of the segmented rotor structure for an ice cream trough provided by this utility model;

[0018] Figure 2 A schematic diagram of the connection component structure provided by this utility model;

[0019] Figure 3 A schematic diagram of the installation component structure provided by this utility model;

[0020] Figure 4 A schematic diagram of the rotating sleeve structure provided by this utility model.

[0021] In the diagram: 1. Tank bottom plate; 2. Isolation cover; 3. Outer magnet; 4. Motor shaft; 5. Connecting assembly; 51. Fixed shaft; 52. Bearing; 53. Rotating sleeve; 54. Cross connector; 55. Blade cover; 56. Inner magnet; 6. Mounting assembly; 61. Connecting plate; 62. Fastening bolt one; 63. Drive shaft; 64. Bushing; 65. Key pin; 66. Positioning plate one; 67. Fastening bolt two; 68. Blade one; 7. Drive plate; 8. Rubber anti-slip plate; 9. Fastening bolt three; 10. Positioning plate two; 11. Fastening bolt four; 12. Blade two. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4As shown, a segmented rotor structure for an ice cream trough includes a trough bottom plate 1. The bottom plate 1 facilitates the support and installation of an isolation cover 2. The isolation cover 2, positioned above the bottom plate 1, accommodates an outer magnet 3 and a supporting fixed shaft 51. The isolation cover 2 contains the outer magnet 3, which allows the inner magnet 56 to rotate via magnetic force and field. A motor shaft 4 is fixedly connected to the bottom of the outer magnet 3, facilitating its rotation. A connecting assembly 5, positioned above the isolation cover 2, includes a fixed shaft 51 fixedly connected to the center of the upper part of the isolation cover 2. The bearing 52 is conveniently supported and installed. The bearing 52 is externally connected to the fixed shaft 51. By setting the bearing 52, it is convenient to connect the rotating sleeve 53 and reduce the rotational resistance of the rotating sleeve 53. The rotating sleeve 53 is fixedly connected to the outside of the bearing 52. By setting the rotating sleeve 53, it is convenient to fix the cross connector 54 and the drive plate 7. The top of the rotating sleeve 53 is fixedly connected to the cross connector 54. By setting the cross connector 54, it is convenient to position and connect the rotating sleeve 53 and the blade cover 55. The cross connector 54 is embedded inside the blade cover 55. By setting the blade cover 55, it is convenient to install the support positioning plate 10 and the inner magnet 56. The bottom of the blade cover 55 is fixedly connected to the inner magnet 56. By setting an inner magnet 56, the blade cover 55 can be easily rotated under the drive of the outer magnet 3. A mounting assembly 6 is set on top of the blade cover 55. The mounting assembly 6 includes a connecting plate 61 fixedly connected to the center of the blade cover 55. The connecting plate 61 facilitates the fixed connection of the blade cover 55 to the drive shaft 63 and allows for easy removal of the drive shaft 63 from the blade cover 55. Several fastening bolts 62 are connected inside the connecting plate 61. The fastening bolts 62 facilitate the fixed connection of the connecting plate 61 to the blade cover 55. A drive shaft 63 is fixedly connected to the center of the top of the connecting plate 61. The drive shaft 63 facilitates the rotation of the bushing 64. An external sliding connection is provided with a bushing 64. By setting the bushing 64, it is easy to connect and fix the positioning plate 66. A key pin 65 is connected between the drive shaft 63 and the bushing 64. By setting the key pin 65, it is easy to connect, install and remove the drive shaft 63. Several positioning plates 66 are fixedly connected around the outside of the bushing 64. By setting the positioning plates 66, it is easy to connect and install the blade 68. Several fastening bolts 67 are connected inside the positioning plates 66. By setting the fastening bolts 67, it is easy to fix the blade 68 inside the positioning plates 66. The fastening bolts 67 pass through the blade 68. By setting the blade 68, it is easy to stir the ice cream ingredients.

[0024] refer to Figure 2 and Figure 4As shown, drive plates 7 are symmetrically connected to both sides of the rotating sleeve 53. By setting drive plates 7, the contact area between the rotating sleeve 53 and the blade cover 55 can be increased, and the rotating sleeve 53 can be used to drive the blade cover 55 to rotate smoothly. Rubber anti-slip plates 8 are provided on both sides of the drive plate 7. By setting rubber anti-slip plates 8, the friction between the drive plate 7 and the blade cover 55 can be increased, and the stability of the drive plate 7 connected inside the blade cover 55 can be improved. The blade cover 55 has a groove inside to accommodate the rotating sleeve 53, the drive plate 7 and the cross connector 54. The rotating sleeve 53, the drive plate 7 and the cross connector 54 are slidably connected inside the blade cover 55. When the blade cover 55 is completely connected to the outside of the rotating sleeve 53, the inner magnet 56 covers the outside of the isolation cover 2.

[0025] refer to Figure 2 As shown, two bearings 52 are provided outside the fixed shaft 51, and the bearings 52 are respectively provided at the upper and lower ends of the fixed shaft 51. By providing two bearings 52, it is easy to connect them to the upper and lower sides inside the rotating sleeve 53, thereby improving the stability of the rotating sleeve 53 on the fixed shaft 51.

[0026] refer to Figure 1 and Figure 2 As shown, a fastening bolt 39 is connected to one side of the inside of the blade cover 55. By setting the fastening bolt 39, it is easy to fix the rotating sleeve 53 to the blade cover 55, thereby improving the stability of the connection between the rotating sleeve 53 and the blade cover 55. One end of the fastening bolt 39 is connected to the inside of the rotating sleeve 53. Several positioning plates 20 are fixedly connected to the outside of the blade cover 55. By setting the positioning plates 20, it is easy to connect and install the fastening bolt 411 and the blade 22. Several fastening bolts 411 are connected inside the positioning plates 20. By setting the fastening bolts 411, it is easy to fix the blade 22 inside the positioning plates 20. The fastening bolts 411 pass through the inside of the blade 22. By setting the blade 22, it is easy to stir at the bottom of the ice cream trough, so that the raw materials can be turned up from the bottom of the ice cream trough, thereby making the ice cream raw materials more uniform during stirring and improving the stirring effect of the ice cream raw materials. The blade 22 is inverted L-shaped and is inclined outside the blade cover 55.

[0027] Working principle: When the motor drives the motor shaft 4 to rotate, the motor shaft 4 drives the outer magnet 3 to rotate. When the outer magnet 3 rotates, the inner magnet 56 will follow the outer magnet 3 under the influence of its magnetic force and magnetic field. This will drive the blade cover 55, the transmission shaft 63, and the bushing 64 to rotate, which in turn will drive the first blade 68 and the second blade 12 to rotate and stir the ice cream ingredients. During the stirring process, the second blade 12 can turn the ingredients at the bottom of the ice cream container upwards, so that the ingredients can continuously flow and stir in the ice cream container, improving the stirring effect of the ice cream ingredients. When it is necessary to clean the first blade 68, the second blade 12, etc., the fastening bolt 3 9 can be removed from the rotating sleeve 53, and then the transmission shaft 63 and the first blade 68 can be pulled upwards to remove the blade cover 55 from the rotating sleeve 53. Blade 68 and blade 12 can be removed from the ice cream hopper, making it easier to clean them and reducing the difficulty of cleaning. When it is necessary to replace damaged blade 68, blade 12, drive shaft 63, or bushing 64, fastening bolt 67 can be removed from positioning plate 66 to remove blade 68, and fastening bolt 67 can be removed from positioning plate 10 to remove blade 12. When bushing 64 is tapped against drive shaft 63 with a tool, bushing 64 can slide on drive shaft 63, fully exposing and removing key pin 65. After removing key pin 65, bushing 64 can be removed from drive shaft 63, allowing damaged parts to be replaced individually, reducing equipment maintenance and replacement costs.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A segmented rotor structure for an ice cream trough, comprising a trough bottom plate (1), characterized in that, Also includes: An isolation cover (2) is provided above the bottom plate (1) of the tank body. An external magnet (3) is provided inside the isolation cover (2). A motor shaft (4) is fixedly connected to the bottom of the external magnet (3). A connecting assembly (5) is provided above the isolation cover (2). The connecting assembly (5) includes a fixed shaft (51) fixedly connected to the center above the isolation cover (2). A bearing (52) is connected to the outside of the fixed shaft (51). A rotating sleeve (53) is fixedly connected to the outside of the bearing (52). A cross connector (54) is fixedly connected to the top of the rotating sleeve (53). The cross connector (54) is embedded inside the blade cover (55). An inner magnet (56) is fixedly connected to the bottom of the blade cover (55). The mounting assembly (6) is located on the top of the blade cover (55). The mounting assembly (6) includes a connecting plate (61) fixedly connected to the center above the blade cover (55). Several fastening bolts (62) are connected inside the connecting plate (61). A drive shaft (63) is fixedly connected to the center above the connecting plate (61). A bushing (64) is slidably connected to the outside of the drive shaft (63). A key pin (65) is connected between the drive shaft (63) and the bushing (64). Several positioning plates (66) are fixedly connected around the outside of the bushing (64). Several fastening bolts (67) are connected inside the positioning plates (66). The fastening bolts (67) penetrate inside the blade (68).

2. The segmented rotor structure for an ice cream trough according to claim 1, characterized in that: The rotating sleeve (53) is symmetrically connected to two drive plates (7), and the drive plates (7) are provided with rubber anti-slip plates (8) on both sides.

3. A segmented rotor structure for an ice cream trough according to claim 2, characterized in that: The blade cover (55) has a groove inside to accommodate the rotating sleeve (53), the drive plate (7) and the cross connector (54). The rotating sleeve (53), the drive plate (7) and the cross connector (54) are slidably connected inside the blade cover (55). When the blade cover (55) is completely connected to the outside of the rotating sleeve (53), the inner magnet (56) covers the outside of the isolation cover (2).

4. A segmented rotor structure for an ice cream trough according to claim 1, characterized in that: Two bearings (52) are provided outside the fixed shaft (51), and the bearings (52) are respectively located at the upper and lower ends of the fixed shaft (51).

5. A segmented rotor structure for an ice cream trough according to claim 1, characterized in that: The blade cover (55) is connected to a fastening bolt three (9) on one side inside, and one end of the fastening bolt three (9) is connected to the inside of the rotating sleeve (53).

6. A segmented rotor structure for an ice cream trough according to claim 1, characterized in that: The blade cover (55) is externally fixedly connected to several positioning plates (10), and the positioning plates (10) are internally connected to several fastening bolts (11).

7. A segmented rotor structure for an ice cream trough according to claim 6, characterized in that: The fourth fastening bolt (11) passes through the interior of the second blade (12), which is inverted L-shaped and is inclined outside the blade cover (55).

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