Transmission structure for ice cream machine

Abstract

The utility model discloses a transmission structure for an ice cream machine, which comprises a servo motor, the servo motor is in transmission connection with an ice cream processing part through a worm gear reducer, and a reducer shell of the worm gear reducer is connected with a processing part shell of the ice cream processing part through a connecting sleeve. The lower end of the connecting sleeve is connected with a supporting seat through a supporting frame, the servo motor and the worm and gear reducer are both located in an upper cavity of a machine box of the ice cream machine, the servo motor is located at the upper end of the worm and gear reducer, and the servo motor is electrically connected with a control terminal of the ice cream machine. According to the transmission structure of the servo motor matched with the worm gear reducer, the size of the whole transmission system can be small, so that too much space is not occupied, miniaturization of the machine can be achieved, and installation is easy; the ice cream machine is low in noise, can meet the requirement of mute machines in high-end places, and can accurately control the servo motor through a control terminal of the ice cream machine.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ice cream processing part drive, specifically, a transmission structure for ice cream machine. BACKGROUND

[0002] At present, the transmission mode of the existing ice cream machine has three kinds, which are: 1) ordinary motor + reducer + belt pulley through belt transmission, for example, such as Figure 7 The reducer + belt pulley is matched with 750 motor (DC motor), the installation of this structure is complex, the machine runs with loud noise and large volume, and the control of the machine transmission system is not accurate; 2) motor + worm gear reducer + frequency converter transmission, such as Figure 5 The worm gear reducer is matched with 750 motor, the motor occupies a large part of the upper end of the ice cream machine box, and the end of the motor exceeds the top plate of the machine box, and for example Figure 6 The worm gear reducer is matched with 750 motor, the motor needs to occupy a large part of the lower end of the machine box, so the installation structure of this structure is relatively simplified compared with the first kind, the noise is reduced, but the volume of the motor is still large; 3) linear motor matched with reducer, the efficiency of the motor is low, the cylinder is easy to freeze, the noise is still large and the volume is still large. The above three transmission modes cannot meet the requirements of small size, silence and accurate control of high-end places. UTILITY MODEL CONTENT

[0003] In view of the above technical problems in the related art, the utility model provides a transmission structure for ice cream machine, which can solve the above problems.

[0004] In order to achieve the above technical purpose, the technical scheme of the utility model is as follows:

[0005] A transmission structure for ice cream machine, comprising a servo motor, the servo motor is connected with an ice cream processing part through a worm gear reducer, the reducer housing of the worm gear reducer is connected with the processing part housing of the ice cream processing part through a connecting sleeve, the lower end of the connecting sleeve is connected with a support seat through a support frame, the servo motor and the worm gear reducer are located in the upper chamber of the machine box of the ice cream machine, the servo motor is located at the upper end of the worm gear reducer, and the servo motor is connected with the control terminal of the ice cream machine.

[0006] Further, the rated power of the servo motor is 1000W.

[0007] Furthermore, the connecting sleeve includes a cylindrical guide portion, one end of which is provided with an annular connecting portion one, and the other end is provided with an annular connecting portion two. The connecting portion one is evenly provided with a plurality of connecting holes one for connecting with the worm gear reducer, and the side of the connecting portion two is evenly provided with a plurality of connecting ears, and the connecting ears are provided with connecting holes two for connecting with the ice cream processing unit.

[0008] Furthermore, the processing unit housing of the ice cream processing unit is provided with a mounting groove that is compatible with the connecting part.

[0009] Furthermore, the support frame has an L-shaped structure, including a horizontal support plate and a vertical support plate. The horizontal support plate is connected to the support base by a bolt assembly, and the upper end of the vertical support plate is provided with an arc-shaped opening that matches the connecting sleeve.

[0010] Furthermore, the support base has a C-shaped structure, and the upper end face of the support base is provided with a connection hole three for connecting to the support frame and a connection hole four for connecting to the crossbeam of the ice cream machine's chassis.

[0011] The beneficial effects of this utility model are as follows: This application is a transmission structure of servo motor with worm gear reducer, which can make the size of the entire transmission system smaller, thus not occupying too much space, realizing the miniaturization of the machine and simple installation; the noise is low, which can meet the requirements of quiet machine in high-end places, and the servo motor can be precisely controlled through the control terminal of the ice cream machine. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] The present invention will now be described in further detail with reference to the accompanying drawings.

[0014] Figure 1 This is a schematic diagram of the connection between the transmission structure and the ice cream processing unit of an ice cream machine, as described in an embodiment of this utility model.

[0015] Figure 2 This is a schematic diagram of the connecting sleeve according to an embodiment of the present utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the support base according to an embodiment of the present utility model;

[0017] Figure 4This is a front view of the support frame described in an embodiment of the present utility model;

[0018] Figure 5 This is a schematic diagram of the transmission structure of a worm gear reducer paired with a 750 motor in the existing technology. Figure 1 ;

[0019] Figure 6 This is a schematic diagram of the transmission structure of a worm gear reducer paired with a 750 motor in the existing technology. Figure 2 ;

[0020] Figure 7 This is a schematic diagram of the transmission structure of a reducer + pulley paired with a 750 motor in the existing technology.

[0021] In the picture:

[0022] 100. Servo motor; 200. Worm gear reducer; 300. Ice cream processing part; 400. Connecting sleeve; 410. Guide part; 420. Connecting part one; 421. Connecting hole one; 430. Connecting part two; 431. Connecting hole two; 500. Support frame; 510. Horizontal support plate; 520. Vertical support plate; 600. Support base; 610. Connecting hole three; 620. Connecting hole four. Detailed Implementation

[0023] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0024] like Figures 1-4 As shown, this utility model discloses a transmission structure for an ice cream machine, including a servo motor 100. The servo motor 100 is connected to the ice cream processing unit 300 via a worm gear reducer 200. The reducer housing of the worm gear reducer 200 is connected to the processing unit housing of the ice cream processing unit 300 via a connecting sleeve 400. The lower end of the connecting sleeve 400 is connected to a support base 600 via a support frame 500. Both the servo motor 100 and the worm gear reducer 200 are located in the upper cavity of the ice cream machine's chassis. The servo motor 100 is located at the upper end of the worm gear reducer 200. The servo motor 100 is electrically connected to the control terminal of the ice cream machine.

[0025] Example 1:

[0026] The servo motor 100 in this application has a rated power of 1000W. The high power of the motor can produce high-end milk paste. At the same time, the servo motor can more accurately control the entire transmission system through the control of the drive board and the ice cream machine control terminal. It can achieve precise control of the start and stop of the motor at different gears of the ice cream machine, as well as protection of the transmission system in case of abnormal freezing.

[0027] This application adopts a transmission structure of servo motor and worm gear reducer (under the same power, servo motor has a smaller size and better noise reduction effect compared with other motors), which can reduce the size of the entire transmission system and help to miniaturize the ice cream machine. Because the connecting body of servo motor and worm gear reducer in this application is small, it can be connected to the upper cavity of the ice cream machine's chassis through a simpler connection structure. Specifically, the connecting body is connected to the processing part housing of ice cream processing part 300 through connecting sleeve 400, and then the connecting sleeve 400 is supported by support frame 500, support base 600 and chassis beam of ice cream machine. The support base 600 is connected to chassis beam by bolt assembly, and the upper end of support base 600 is connected to support frame 500 through bolt assembly. The connecting sleeve 400 is supported by the arc-shaped opening at the upper end of support frame 500. The connecting sleeve 400 also guides and protects the transmission shaft.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A transmission structure for an ice cream machine, characterized in that, The system includes a servo motor (100), which is connected to the ice cream processing unit (300) via a worm gear reducer (200). The reducer housing of the worm gear reducer (200) is connected to the processing unit housing of the ice cream processing unit (300) via a connecting sleeve (400). The lower end of the connecting sleeve (400) is connected to the support base (600) via a support frame (500). Both the servo motor (100) and the worm gear reducer (200) are located in the upper cavity of the ice cream machine's chassis. The servo motor (100) is located at the upper end of the worm gear reducer (200), and the servo motor (100) is electrically connected to the control terminal of the ice cream machine.

2. The transmission structure for an ice cream machine according to claim 1, characterized in that, The rated power of the servo motor (100) is 1000W.

3. The transmission structure for an ice cream machine according to claim 1, characterized in that, The connecting sleeve (400) includes a cylindrical guide portion (410), one end of which is provided with an annular connecting portion one (420), and the other end is provided with an annular connecting portion two (430). The connecting portion one (420) is provided with a plurality of connecting holes one (421) for connecting with the worm gear reducer (200) evenly. The connecting portion two (430) is provided with a plurality of connecting ears evenly on its side, and the connecting ears are provided with connecting holes two (431) for connecting with the ice cream processing unit (300).

4. The transmission structure for an ice cream machine according to claim 3, characterized in that, The processing unit housing of the ice cream processing unit (300) is provided with an installation groove that is compatible with the connecting part two (430).

5. The transmission structure for an ice cream machine according to claim 1, characterized in that, The support frame (500) has an L-shaped structure. The support frame (500) includes a horizontal support plate (510) and a vertical support plate (520). The horizontal support plate (510) is connected to the support base (600) by a bolt assembly. The upper end of the vertical support plate (520) is provided with an arc-shaped opening that is compatible with the connecting sleeve (400).

6. The transmission structure for an ice cream machine according to claim 1, characterized in that, The support base (600) has a C-shaped structure. The upper end face of the support base (600) is provided with a third connection hole (610) for connecting to the support frame (500) and a fourth connection hole (620) for connecting to the crossbeam of the ice cream machine.

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