CN211290661U - Novel ice drill for ice maker - Google Patents

Abstract

The utility model discloses an ice maker is with novel ice auger relates to continuous type ice maker technical field, which comprises a main shaft, the outer wall integrated into one piece of main shaft has the ice sword of arranging around the main shaft spiral, a plurality of notches have been seted up in the outside of ice sword, the axis of notch is arranged the direction and is followed the circumferencial direction of main shaft. The utility model discloses simple structure, can effectively eliminate ice auger work in and produce the abnormal sound.

Description

Novel ice drill for ice maker

The technical field is as follows:

the utility model relates to a continuous type ice machine technical field especially relates to an ice maker is with novel ice drill.

Background art:

the continuous ice maker is a continuous ice making device, ice making and ice removing are carried out simultaneously, the volume is small, the occupied area is small, the installation is simple, and the preparation process, ice removing time and other time are not needed in the whole ice making process, so that the continuous ice maker is popular. The continuous ice maker consists of compressor, condenser, evaporator, ice making drum, ice drill, refrigerator, etc. The working principle of the ice making machine is that when a refrigerant passes through the outer wall of the evaporator, the heat of water in the evaporator is absorbed and taken away, the water temperature gradually drops to the freezing point to form ice, and a screw type ice drill in the ice making cylinder rotates under the driving of a motor to convey the ice upwards along with the ice drill. Along with the continuous extrusion of ice cubes, the cold drink water with a certain flow controlled by the switch device at the lower part of the ice making cylinder is also continuously supplemented, and the ice making cylinder continuously operates to continuously make the water into ice.

As shown in fig. 5, the ice blades of the ice drills used in the continuous ice making machines are integrally formed on the ice drill body in a spiral structure. When the ice maker works, as shown in fig. 6, the speed reducer enables the ice auger to rotate along the reverse direction of the spiral direction, an upward force is given to the ice blocks, and the ice blocks in the cylinder body of the ice making cylinder are lifted and taken out of the cylinder body. The inner surface of the cylinder body is provided with a vertical groove, and the vertical groove on the inner surface of the cylinder body positions the ice cubes circumferentially, so that the ice cubes cannot rotate in the cylinder body but move vertically upwards. The prior art has the defects: the ice drill and the inner surface of the ice block are smooth, and the ice block is easy to slip in the process of taking the ice block out of the cylinder, so that the ice block is accumulated on the inner wall of the cylinder, the ice maker is possible to generate abnormal sound in the operation process, the resistance of the ice drill for extruding the ice block out of the cylinder is increased, and the load borne by the speed reducer is increased.

The utility model has the following contents:

the utility model discloses the purpose is to solve the in-process that the ice auger of current ice machine took the ice-cube out of the barrel, appears skidding phenomenon easily, makes the ice-cube produce at the barrel inner wall and piles up to make the ice machine probably produce the abnormal sound at the operation in-process, increase the technical problem that the ice auger extrudes the resistance of barrel with the ice-cube, provide a novel ice auger for ice machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

the utility model provides an ice maker is with novel ice auger, includes the main shaft, the outer wall integrated into one piece of main shaft has the ice sword of arranging around the main shaft spiral, a plurality of notches have been seted up in the outside of ice sword, the axis of notch is arranged the direction and is followed the circumferencial direction of main shaft.

Further, the notches are arranged according to a certain rule.

Preferably, the notches are arranged at equal intervals.

Furthermore, a plurality of ice blades are arranged on the outer wall of the spindle, and the ice blades are arranged according to a certain rule.

Preferably, the ice blades are arranged at equal intervals.

The utility model provides a pair of ice maker is with novel ice auger has following beneficial effect: when the ice maker is used, the ice drill is in transmission connection with an output shaft of a speed reducer of the ice maker, the speed reducer is driven by a driving motor, the speed reducer motor drives the ice drill to rotate in the running process of the ice maker, and an upward force is applied to ice blocks through spiral ice blades to enable the ice blocks to move upwards; the inner wall of the cylinder body of the ice making cylinder outside the ice drill is provided with a vertical groove, ice blocks are condensed on the inner wall of the cylinder body, and the vertical movement of the ice blocks is ensured through the vertical groove on the inner wall of the cylinder body without circumferential rotation; during the upward movement of the ice block, the notches on the ice blades can generate a circle of threads on the inner surface of the ice block, and the notches on the ice blades give an upward lifting force to the ice block through the threads on the inner surface of the ice block to assist the upward movement of the ice block; in winter, the room temperature and the water temperature are both lower, the ice making machine has high icing efficiency, the ice cubes have thicker thickness and the notches exist in the same time, the ice breaking capacity of the ice drill is enhanced, abnormal sound generated in the running process of the ice making machine is eliminated, the load of the speed reducer is reduced, and the loss rate of the speed reducer is reduced; the utility model discloses simple structure, can effectively eliminate ice auger work in and produce the abnormal sound.

Description of the drawings:

the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings:

fig. 1 is a schematic structural view of a novel ice drill for an ice making machine according to the present invention;

FIG. 2 is a partial structural view of the portion A in FIG. 1;

fig. 3 is a schematic structural view of the novel ice drill for the ice-making machine used in cooperation with the ice-making cylinder body provided by the present invention;

fig. 4 is a schematic cross-sectional structural diagram of an ice cube in a lifting state during operation of the novel ice drill for an ice maker according to the present invention;

FIG. 5 is a schematic diagram of a prior art ice drill of the background art;

fig. 6 is a schematic structural view of a prior art ice drill and an ice making barrel in cooperation with each other in the background art.

The reference numbers in the figures illustrate: 1-spindle, 2-ice blade, 21-notch, 3-cylinder and 4-ice block.

The specific implementation mode is as follows:

it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings) -motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.

As shown in fig. 1 and 2, the novel ice drill for the ice maker comprises a main shaft 1, wherein an ice blade 2 spirally arranged around the main shaft 1 is integrally formed on the outer wall of the main shaft 1, a plurality of notches 21 are formed in the outer side of the ice blade 2, and the central axis of each notch 21 is arranged in the circumferential direction of the main shaft 1. So that the outer edge of the ice blade 2 is serrated.

Further, the notches 21 are arranged in a regular pattern

Specifically, the notches 21 are arranged at equal intervals.

Further, a plurality of ice blades 2 are arranged on the outer wall of the spindle 1, and the ice blades 2 are arranged according to a certain rule.

Specifically, the ice blades 2 are arranged at equal intervals.

By adopting the technical scheme, as shown in fig. 3 and 4, when the ice making machine is used, the ice drill is in transmission connection with an output shaft of a speed reducer of the ice making machine, the speed reducer is driven by a driving motor, the speed reducer motor drives the ice drill to rotate in the running process of the ice making machine, and an upward force is applied to ice blocks through the spiral ice blades 2 to enable the ice blocks to move upwards; the inner wall of the cylinder body 3 of the ice making cylinder outside the ice drill is provided with a vertical groove, ice blocks are condensed on the inner wall of the cylinder body 3, and the vertical movement of the ice blocks is ensured through the vertical groove on the inner wall of the cylinder body 3 without circumferential rotation; during the upward movement of the ice cubes, the notches 21 on the ice blades 2 generate a circle of threads on the inner surfaces of the ice cubes, and the notches 21 on the ice blades 2 give an upward lifting force to the ice cubes through the threads on the inner surfaces of the ice cubes to assist the upward movement of the ice cubes; in winter, the room temperature and the water temperature are both lower, the ice making machine has high icing efficiency, the ice cubes have thicker thickness and the notches 21 exist in the same time, so that the ice breaking capacity of the ice drill is enhanced, abnormal sound generated in the running process of the ice making machine is eliminated, the load of the speed reducer is reduced, and the loss rate of the speed reducer is reduced; the utility model discloses simple structure, can effectively eliminate ice auger work in and produce the abnormal sound.

The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.

Claims (5)

1. A novel ice drill for an ice maker is characterized in that: including main shaft (1), the outer wall integrated into one piece of main shaft (1) has ice sword (2) around main shaft (1) spiral arrangement, a plurality of notches (21) have been seted up in the outside of ice sword (2), the axis of notch (21) arranges the circumferencial direction of direction along main shaft (1).

2. The novel ice drill for the ice making machine as claimed in claim 1, wherein: the notches (21) are arranged according to a certain rule.

3. The novel ice drill for the ice making machine as claimed in claim 2, characterized in that: the notches (21) are arranged at equal intervals.

4. The novel ice drill for the ice making machine as claimed in claim 1, wherein: the ice blades (2) on the outer wall of the spindle (1) are arranged in a plurality of rows, and the ice blades (2) are arranged in a certain rule.

5. The novel ice drill for the ice making machine as claimed in claim 1, wherein: the ice blades (2) are arranged at equal intervals.

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