Mounting bracket for machine core of stirring machine

Abstract

The utility model relates to the technical field of stirrers, in particular to a stirrer machine core mounting bracket which comprises a mounting bracket body which is integrally formed by die casting, the mounting bracket body comprises a driving motor mounting part for mounting a driving motor, a gear set groove for accommodating and mounting a reduction gear set, and a planetary groove for accommodating and mounting a planetary gear; the gear set groove comprises a gear set input area arranged on the side close to the driving motor mounting part and a gear set output area arranged on the side away from the driving motor mounting part, the planetary groove is located below the gear set output area, and a planetary gear ring used for being matched with the planetary gear is integrally formed in the planetary groove; the stirring machine core is integrally formed in a die-casting mode, integrates the installation functions of the driving motor, the reduction gear set and the planetary gear, can greatly reduce the number of parts needed by the whole stirring machine core and improve the overall assembly efficiency, and can be better suitable for installation of the stirring machine core.

Description

Technical field:

[0001] The utility model relates to the technical field of mixers, in particular to a mixer core mounting bracket. Background technology:

[0002] A food blender is a food processing machine commonly used in the kitchen. It is often used to mix ingredients such as egg whites, cream, and flour to improve the efficiency of food processing.

[0003] The mixer movement of a food mixer includes a drive motor, a reduction gear set, a planetary gear, and a movement mounting bracket. The existing movement mounting bracket is mostly assembled by splicing multiple parts through locking screws. The overall assembly is relatively troublesome and time-consuming, and the overall assembly efficiency is low. Utility model content:

[0004] The purpose of this utility model is to address the shortcomings of the existing technology and provide a mixer movement mounting bracket, which is die-cast in one piece and integrates the driving motor, reduction gear set, and planetary gear installation functions. It can greatly reduce the number of parts required for the entire mixer movement and improve the overall assembly efficiency, and can be better suitable for the installation of the mixer movement.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a mixer movement mounting bracket, including an integrally die-cast mounting bracket body, the mounting bracket body including a drive motor mounting portion for mounting a drive motor, a gear set groove for accommodating the installation of a reduction gear set, and a planetary groove for accommodating the installation of planetary gears, the gear set groove including a gear set input area arranged on a side close to the drive motor mounting portion, and a gear set output area arranged on a side away from the drive motor mounting portion, the planetary groove is located below the gear set output area, and the planetary groove is integrally formed with a planetary gear ring for cooperating with the planetary gear.

[0006] A further improvement to the above solution is that the motor mounting portion includes a motor center hole for the output shaft of the driving motor to pass through upward, and a plurality of motor mounting holes arranged around the motor center hole.

[0007] A further improvement to the above solution is that the motor mounting portion further includes a motor positioning groove that is recessed upward.

[0008] A further improvement to the above solution is that the front and rear ends of the gear set groove are integrally protruded with mounting ears, and each mounting ear is respectively formed with a cover connection hole for connecting the bracket cover and a bracket fixing hole for fixing the mounting bracket body.

[0009] A further improvement to the above solution is that the gear set input area includes a plurality of column grooves for installing gear columns.

[0010] A further improvement to the above solution is that the output area of ​​the gear set includes a planetary hollow upper column for mounting a planetary column, and the top of the planetary groove is integrally formed with a planetary hollow lower column that matches the planetary hollow upper column.

[0011] A further improvement to the above solution is that a plurality of planetary reinforcement ribs are provided on the top of the planetary groove, and each planetary reinforcement rib is arranged around the top of the planetary hollow lower column.

[0012] A further improvement to the above solution is that the motor mounting portion and the gear set groove are distributed in a stepped manner, and the horizontal height of the motor mounting portion is higher than the horizontal height of the gear set groove.

[0013] A further improvement to the above solution is that an inclined transition portion is provided between the motor mounting portion and the gear set groove.

[0014] A further improvement to the above solution is that transition reinforcement ribs are integrally formed on the top and bottom of the inclined transition portion.

[0015] The beneficial effects of the present invention are as follows: the present invention provides a mixer core mounting bracket, comprising an integrally die-cast mounting bracket body, the mounting bracket body comprising a drive motor mounting portion for mounting a drive motor, a gear set groove for accommodating a reduction gear set, and a planetary groove for accommodating a planetary gear, the gear set groove comprising a gear set input area disposed near a side of the drive motor mounting portion and a gear set output area disposed away from a side of the drive motor mounting portion, the planetary groove being located below the gear set output area, and a planetary gear ring integrally formed in the planetary groove for cooperating with the planetary gear;

[0016] Compared with the previous existing mixer movement, the mounting bracket needs to be assembled by splicing multiple parts. The utility model can be used for the installation of the drive motor through the motor mounting part, the gear set groove can be used for the installation of the reduction gear set, and the planetary groove can be used for the installation of the planetary gear. The utility model is die-cast in one piece and integrates the driving motor, reduction gear set, and planetary gear installation functions in one. It can greatly reduce the number of parts required for the mixer movement as a whole and improve the overall assembly efficiency, and can be better suitable for the installation of the mixer movement. Description of the drawings:

[0017] Figure 1 The utility model is a structural schematic diagram of a mixer core.

[0018] Figure 2 It is a structural diagram of the present utility model.

[0019] Explanation of the accompanying drawings: mounting bracket body 1, drive motor mounting part 2, motor center hole 21, motor mounting hole 22, motor positioning groove 23, gear set groove 3, gear set input area 31, column groove 311, gear set output area 32, planetary hollow upper column 321, planetary groove 4, planetary ring gear 41, planetary hollow lower column 42, planetary reinforcement rib 43, mounting ear 5, cover connecting hole 51, bracket fixing hole 52, inclined transition part 6, transition reinforcement rib 61, reduction gear set 7, planetary gear 8, bracket cover 9, gear column 10, planetary column 11. Specific implementation method:

[0020] like Figure 1 As shown, a mixer movement using the present invention includes a drive motor, a reduction gear set 7, a planetary gear 8, a bracket cover 9, a gear column 10, and a planetary column 11; wherein the drive motor is existing common knowledge and is not shown in the figure.

[0021] like Figure 1-2 As shown, the present invention includes an integrally die-cast mounting bracket body 1, the mounting bracket body 1 including a drive motor mounting portion 2 for mounting a drive motor, a gear set groove 3 for accommodating the installation of a reduction gear set 7, and a planetary groove 4 for accommodating the installation of a planetary gear 8. The gear set groove 3 includes a gear set input area 31 arranged on one side close to the drive motor mounting portion 2 and a gear set output area 32 arranged on the side away from the drive motor mounting portion 2. The planetary groove 4 is located below the gear set output area 32. The planetary groove 4 is integrally formed with a planetary gear ring 41 for cooperating with the planetary gear 8. Compared with the existing mounting bracket of the mixer movement, which needs to be assembled by splicing multiple parts, the present invention can be used for the installation of the drive motor through the motor mounting portion, the gear set groove 3 can be used for the installation of the reduction gear set 7, and the planetary groove 4 can be used for the installation of the planetary gear 8. The present invention is integrally die-cast and integrates the installation functions of the drive motor, the reduction gear set 7, and the planetary gear 8. It can greatly reduce the number of parts required for the overall mixer movement and improve the overall assembly efficiency, and can be better suitable for the installation of the mixer movement.

[0022] The motor mounting portion includes a motor center hole 21 for the output shaft of the driving motor to pass through upward, and a plurality of motor mounting holes 22 surrounding the motor center hole 21. The driving motor can be locked and mounted on the motor mounting portion by screws passing through the motor mounting holes 22. The motor mounting portion also includes an upwardly concave motor positioning groove 23, which makes it easier to quickly align and install the driving motor.

[0023] The front and rear ends of the gear set groove 3 are respectively integrally protruded with mounting ears 5, and each mounting ear 5 is respectively formed with a cover connecting hole 51 for connecting the bracket cover 9 and a bracket fixing hole 52 for fixing the mounting bracket body 1. The bracket cover 9 is arranged above the gear set groove 3. The cover connecting holes 51 of the mounting ears 5 can be used to lock and fix the bracket cover 9, and the bracket fixing holes 52 can be used to lock and fix the utility model.

[0024] The gear set input area 31 includes a plurality of column slots 311 for mounting the gear column 10 , which can meet the installation requirements of the gear column 10 while avoiding the addition of additional components, further reducing the overall number of components and improving overall assembly efficiency.

[0025] The gear set output area 32 includes a planetary hollow upper column 321 for installing the planetary column 11. The top of the planetary groove 4 is integrally formed with a planetary hollow lower column 42 that cooperates with the planetary hollow upper column 321. Through the cooperation of the planetary hollow upper column 321 and the planetary hollow lower column 42, the installation requirements of the planetary column 11 can be met while avoiding the addition of additional components, which can further reduce the overall number of components and improve the overall assembly efficiency.

[0026] A plurality of planetary reinforcement ribs 43 are provided at the top of the planetary groove 4, and each planetary reinforcement rib 43 is arranged around the top of the planetary hollow lower column 42. The planetary reinforcement ribs 43 can improve the structural strength of the planetary groove 4 and the planetary hollow lower column 42, thereby ensuring that the planetary gear 8 runs more stably.

[0027] Compared with the motor mounting part and the gear set groove 3 being arranged at the same horizontal height, the motor mounting part and the gear set groove 3 of the utility model are distributed in a stepped manner, the horizontal height of the motor mounting part is higher than the horizontal height of the gear set groove 3, and the overall structural layout is more compact and reasonable.

[0028] An inclined transition portion 6 is provided between the motor mounting portion and the gear set groove 3 . The inclined transition portion 6 can make the transition between the motor mounting portion and the gear set groove 3 smoother and less likely to break.

[0029] The top and bottom of the inclined transition part 6 are respectively integrally formed with transition reinforcement ribs 61. Since the inclined transition part 6 arranged between the motor mounting part and the gear set groove 3 is more prone to breakage, the transition reinforcement ribs 61 respectively arranged at the top and bottom of the inclined transition part 6 can greatly improve the structural strength of the inclined transition part 6, thereby further ensuring that no breakage will occur between the motor mounting part and the gear set groove 3, and better ensuring the overall service life.

[0030] Of course, the above is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.

Claims

1. A mixer core mounting bracket, characterized by: The invention comprises an integrally die-cast mounting bracket body (1), wherein the mounting bracket body (1) comprises a drive motor mounting portion (2) for mounting a drive motor, a gear set groove (3) for accommodating a reduction gear set (7), and a planetary groove (4) for accommodating a planetary gear (8). The gear set groove (3) comprises a gear set input area (31) arranged on a side close to the drive motor mounting portion (2) and a gear set output area (32) arranged on a side away from the drive motor mounting portion (2). The planetary groove (4) is located below the gear set output area (32). The planetary groove (4) is integrally formed with a planetary gear ring (41) for cooperating with the planetary gear (8).

2. The mixer core mounting bracket according to claim 1, characterized in that: The motor mounting portion comprises a motor center hole (21) for the output shaft of the driving motor to pass through, and a plurality of motor mounting holes (22) arranged around the motor center hole (21).

3. The mixer core mounting bracket according to claim 2, characterized in that: The motor mounting portion further comprises a motor positioning groove (23) which is recessed upward.

4. The mixer core mounting bracket according to claim 1, characterized in that: Mounting ears (5) are integrally formed on the front and rear ends of the gear set groove (3), and each mounting ear (5) is respectively formed with a cover connection hole (51) for connecting the bracket cover (9) and a bracket fixing hole (52) for fixing the mounting bracket body (1).

5. The mixer core mounting bracket according to claim 1, characterized in that: The gear set input area (31) includes a plurality of column slots (311) for mounting gear columns (10).

6. The mixer core mounting bracket according to claim 1, characterized in that: The gear set output area (32) includes a planetary hollow upper column (321) for mounting the planetary column (11), and a planetary hollow lower column (42) matching the planetary hollow upper column (321) is integrally formed on the top of the planetary groove (4).

7. The mixer core mounting bracket according to claim 6, characterized in that: A plurality of planetary reinforcement ribs (43) are provided on the top of the planetary groove (4), and each planetary reinforcement rib (43) is arranged around the top of the planetary hollow lower column (42).

8. The mixer core mounting bracket according to claim 1, characterized in that: The motor mounting portion and the gear set groove (3) are distributed in a stepped manner, and the horizontal height of the motor mounting portion is higher than the horizontal height of the gear set groove (3).

9. The mixer core mounting bracket according to claim 8, characterized in that: An inclined transition portion (6) is provided between the motor mounting portion and the gear set groove (3).

10. The mixer core mounting bracket according to claim 9, characterized in that: The top and bottom of the inclined transition portion (6) are respectively integrally formed with transition reinforcement ribs (61).

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