CN214631778U

CN214631778U - Food processing machine

Info

Publication number: CN214631778U
Application number: CN202022667002.XU
Authority: CN
Inventors: 王旭宁; 黄皓; 陈龙; 郭红伟
Original assignee: Joyoung Co Ltd
Current assignee: Shandong Jiuchuang Home Appliance Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-11-09
Anticipated expiration: 2030-11-17

Abstract

There is provided herein a food processor comprising: a body; the cup body is provided with a cup body which penetrates through the cup body and a chassis which seals the bottom of the cup body, and the chassis is provided with a shaft hole and a positioning part; the motor bracket is provided with a matching part and is fixed on the machine body and exposed out of the machine body; the motor is positioned in the machine body and fixed on the motor bracket, and a cutter shaft driven by the motor penetrates through the shaft hole and extends into the cup body; the crushing device is positioned in the cup body and is arranged at the tail end of the cutter shaft; wherein, cup detachably installs on the motor support, and location portion cooperates with the cooperation, and the drive shaft of motor passes through shaft coupling transmission cooperation with the arbor. This food preparation machine, the intermediate member between drive shaft and the arbor only has motor support and chassis, can effectively reduce the fit tolerance between drive shaft and the pivot like this, promotes the axiality of drive shaft and pivot, improves the problem that the arbor takes place the eccentric wear among the rotation process, reduces the noise that the arbor rotates the production better.

Description

Food processing machine

Technical Field

The utility model relates to a food processing technology field, more specifically relates to a food processor.

Background

Current split type soybean milk machine and broken wall cooking machine all are cup body component detachably installs on the organism, and cup body component includes cup and shell, and the shell suit is in the cup outside. The motor is arranged in the machine body, and the crushing blade is fixed at the bottom of the cup body through the cutter shaft. The arbor passes through the shaft coupling transmission cooperation with the drive shaft of motor, and the drive shaft drives crushing blade and rotates, realizes smashing the material in the cup.

Wherein, be provided with four middleware between drive shaft and the arbor, be motor support, organism support, shell and cup respectively, its cooperation mode is: the machine body support is fixed on the machine body, the motor support is fixed on the machine body support, the motor is fixed on the motor support, the machine body support is detachably matched with the shell, the shell is sleeved on the outer side of the cup body, and the cutter shaft is fixed on the bottom wall of the cup body. Because the manufacturing and assembling sizes of the four intermediate parts have tolerance, the matching tolerance ratio between the cutter shaft and the driving shaft is increased, the coaxiality is lower, and the cutter shaft is eccentrically worn in the process that the driving shaft drives the cutter shaft to rotate, so that the generated noise is higher.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a food preparation machine can reduce the fit tolerance between drive shaft and the pivot, promotes the axiality of drive shaft and pivot, improves the arbor and rotates the problem that the in-process takes place the eccentric wear, reduces the noise that the arbor rotates the production better.

The embodiment of the utility model provides a food processor, include: a body; the cup body is provided with a through cup body and a chassis for sealing the bottom of the cup body, and the chassis is provided with a shaft hole and a positioning part; the motor bracket is provided with a matching part and is fixed on the machine body and exposed out of the machine body; the motor is positioned in the machine body and fixed on the motor bracket, and a cutter shaft driven by the motor penetrates through the shaft hole and extends into the cup body; the crushing device is positioned in the cup body and is arranged at the tail end of the cutter shaft; the cup body is detachably mounted on the motor support, the positioning portion is matched with the matching portion, and a driving shaft of the motor is in transmission fit with the cutter shaft through a coupler.

Optionally, one of the positioning portion and the matching portion is a positioning boss, the other is a matching slot, and the positioning boss is inserted into the matching slot.

Optionally, a guide structure is arranged between the positioning boss and the matching slot.

Optionally, the positioning bosses and the matching slots have multiple sets arranged at intervals on the same circumference.

Optionally, the height of the positioning boss and the depth of the matching slot are 20-40 mm.

Optionally, an annular rib protruding towards the motor support is arranged on the chassis, and the annular rib surrounds the matching slot.

Optionally, an annular rib protruding towards the chassis is arranged on the motor support, and the annular rib surrounds the matching slot.

Optionally, the positioning portion is a positioning groove, the positioning groove is located in the center of the chassis, the matching portion is an annular boss, the annular boss is located in the center of the motor support, and the annular boss is inserted into the positioning groove.

Optionally, the food processor further comprises: and the shock pad is positioned between the chassis and the motor support and is arranged on the motor support, and the shock pad covers the motor support.

Optionally, the shock pad is provided with a convex hull sleeved on the mating portion.

Optionally, the thickness of the shock pad is 1.5mm ≤ d ≤ 4 mm.

Optionally, the food processor further comprises: and the shell is sleeved on the outer side of the cup body.

Optionally, the cup body is integrally formed with the chassis.

Optionally, the cup body is a glass cup body, the chassis is a metal disc, and the cup body is connected with the chassis in a sealing manner.

Optionally, a heating pipe is arranged on the chassis.

Optionally, an upward protruding mounting column is arranged on the bottom wall of the machine body, and a screw penetrates through the motor support and is screwed at the upper end of the mounting column, so that the motor support is fixed on the machine body.

Optionally, the cup is located above the machine body, and the motor support forms a top wall of the machine body.

Optionally, an upper opening installation cavity is formed in the machine body, the cup body is installed in the installation cavity, and the motor support forms a bottom wall of the installation cavity.

The embodiment of the utility model provides a food processor, be provided with shaft hole and location portion on the chassis of cup, pass the shaft hole by motor drive's arbor and stretch into in the cup, reducing mechanism installs the end at the arbor, the motor is fixed on motor support, the last cooperation portion that is provided with of motor support, cup detachably installs on motor support, location portion cooperatees with cooperation portion, the drive shaft of motor passes through shaft coupling transmission cooperation with the arbor, intermediate member between drive shaft and the arbor only has motor support and chassis, can effectively reduce the cooperation tolerance between drive shaft and the pivot like this, promote the axiality of drive shaft and pivot, improve the problem that the arbor rotates the in-process and takes place the eccentric wear, reduce the noise that the arbor rotates the production better.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.

Fig. 1 is a schematic cross-sectional view of a food processor according to an embodiment of the present invention;

FIG. 2 is an exploded view of the motor, motor bracket, shock pad and cup of FIG. 1;

FIG. 3 is a schematic structural diagram of the body of FIG. 2;

FIG. 4 is a schematic sectional view of the motor and the motor bracket of FIG. 1 assembled together;

FIG. 5 is an exploded view of the floor, cup and shell of FIG. 1;

FIG. 6 is a schematic cross-sectional view of a food processor according to another embodiment of the present invention;

FIG. 7 is an enlarged view of the portion A of FIG. 6;

FIG. 8 is a schematic view of the cup of FIG. 6;

fig. 9 is a schematic structural view of the motor bracket in fig. 6.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 9 is:

100 machine bodies, 110 mounting columns, 200 cup bodies, 210 cup bodies, 220 chassis, 221 shaft holes, 222 matching slots, 223 positioning grooves, 300 motor supports, 310 positioning bosses, 320 annular bosses, 400 cutter shafts, 500 driving shafts, 600 shells, 700 bottom plates, 710 escape openings, 720 annular supporting ribs, 800 shock-absorbing pads and 810 convex hulls.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Example one

The embodiment of the utility model provides a food processor, as shown in fig. 1 to 5, include: a body 100; the cup body 200, the cup body 200 has a cup body 210 which runs through and a chassis 220 which seals the bottom of the cup body 210, the chassis 220 is provided with a shaft hole 221 and a positioning part; a motor bracket 300 having a fitting portion, fixed to the body 100 and exposed from the body 100; a motor, which is positioned in the machine body 100 and fixed on the motor bracket 300, and a cutter shaft 400 driven by the motor passes through the shaft hole 221 and extends into the cup body 200; and a crushing device which is positioned in the cup body 200 and is installed at the end of the cutter shaft 400; wherein, cup 200 detachably installs on motor support 300, and location portion cooperates with the cooperation, and the drive shaft 500 of motor cooperates with arbor 400 through the shaft coupling transmission.

This food processor, be provided with shaft hole 221 and location portion on cup 200's the chassis 220, the arbor 400 that is driven by the motor passes shaft hole 221 and stretches into in cup 200, the reducing mechanism is installed at the end of arbor 400, the motor is fixed on motor support 300, be provided with cooperation portion on motor support 300, cup 200 detachably installs on motor support 300, location portion and cooperation portion cooperate, the drive shaft 500 of motor passes through shaft coupling transmission cooperation with arbor 400, the intermediate member between drive shaft 500 and arbor 400 only has motor support 300 and chassis 220, can effectively reduce the cooperation tolerance between drive shaft 500 and the pivot like this, promote the axiality of drive shaft 500 and pivot, improve the problem that the arbor 400 rotates the in-process and take place the eccentric wear, reduce the noise that arbor 400 rotates the production better.

Illustratively, as shown in fig. 1, an upward protruding mounting post 110 is disposed on the bottom wall of the machine body 100, and a screw is screwed on the upper end of the mounting post 110 through the motor bracket 300 to fix the motor bracket 300 on the machine body 100.

In an exemplary embodiment, as shown in fig. 2 and 3, the positioning portion is eccentrically disposed on the chassis 220, the matching portion is eccentrically disposed on the motor bracket 300, one of the positioning portion and the matching portion is a positioning boss 310, the other one of the positioning portion and the matching portion is a matching slot 222, and the positioning boss 310 is inserted into the matching slot 222, so as to radially position the motor bracket 300 and the chassis 220, and achieve the purposes of effectively reducing the matching tolerance between the driving shaft 500 and the rotating shaft and improving the coaxiality of the driving shaft 500 and the rotating shaft.

As shown in fig. 2 and 3, a plurality of sets of positioning bosses 310 and matching slots 222 are arranged on the same circumference at intervals, and the arrangement on the same circumference is more favorable for improving the processing precision of the positioning bosses 310 and the matching slots 222, and the plurality of sets can be two sets, three sets or four sets, etc.; as shown in fig. 4, a guiding structure is arranged between the positioning boss 310 and the matching slot 222, the guiding structure is more favorable for the positioning boss 310 to be inserted into the matching slot 222, the guiding structure can be a guiding inclined plane, and the inclination angle of the guiding inclined plane is theta, which satisfies that theta is greater than or equal to 3 degrees and less than or equal to 15 degrees; the height of the positioning boss 310 and the depth of the matching slot 222 are both set to be 20-40 mm.

Alternatively, as shown in fig. 3, a downward convex annular rib is provided on the chassis 220, and the annular rib encloses the matching slot 222; or the motor bracket is provided with an annular convex rib which protrudes upwards, and the annular convex rib is enclosed into a matching slot; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein, and all should fall within the protection scope of the present application.

Illustratively, as shown in fig. 5, the food processor further comprises: a casing 600 which is through from top to bottom and is sleeved on the outer side of the cup body 200; and a bottom plate 700 clamped at the lower part of the housing 600, the bottom plate 700 being provided with an avoiding opening 710, the positioning boss 310 passing through the avoiding opening 710 and being inserted into the fitting slot 222. The outside of dodging mouth 710 is provided with annular brace rod 720, and annular brace rod 720 supports on motor support 300, and the area of contact of bottom plate 700 and motor support 300 is less, can reduce the preparation degree of difficulty of bottom plate 700 and motor support 300, and annular brace rod 720 highly sets up to 1 ~ 3 mm.

Illustratively, as shown in fig. 1 and 2, the food processor further includes: shock pad 800 is located between chassis 220 and motor support 300 and installs on motor support 300, and shock pad 800 covers motor support 300, and annular brace rod 720 supports on shock pad 800, and shock pad 800's material sets up to silica gel or rubber.

For example, as shown in fig. 1 and 2, the thickness d of the shock pad 800 is set to be 1.5mm or more and 4mm or less, the shock pad 800 is provided with a convex hull 810 sleeved on the positioning boss 310, and the convex hull 810 is clamped between the positioning boss 310 and the matching slot 222, so that the shock and noise of the cup body 200 can be reduced better.

As shown in fig. 1 to 3 and 5, the cup body 210 is a metal cup body, the bottom plate 220 is a metal plate, and the cup body 210 and the bottom plate 220 are integrally formed; or the cup body is a glass cup body, the chassis is a metal disc, and the cup body is hermetically connected with the chassis; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein, and all should fall within the protection scope of the present application.

Exemplarily, a heating pipe is arranged on the base plate, and the heating pipe is used for heating and boiling the serous fluid in the cup body.

The cup body is positioned above the machine body, the motor support forms the top wall of the machine body, and the food processor can be a broken food processor or a vertical soybean milk machine; or, as shown in fig. 1, the body 100 is provided with a mounting cavity with an opening at the upper part, the cup body 200 is mounted in the mounting cavity, the motor bracket 300 forms the bottom wall of the mounting cavity, and the food processor can be a horizontal soymilk machine; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein, and all should fall within the protection scope of the present application.

Example two

The difference between this embodiment and the first embodiment is that, as shown in fig. 6 to 9, the positioning portion is a raised positioning groove 223, the positioning groove 223 is located in the center of the chassis 220, the matching portion is an annular boss 320, the annular boss 320 is located in the center of the motor bracket 300, and the annular boss 320 is inserted into the positioning groove 223, so as to radially position the motor bracket 300 and the chassis 220, and achieve the purposes of effectively reducing the matching tolerance between the driving shaft and the rotating shaft and improving the coaxiality of the driving shaft and the rotating shaft.

As shown in fig. 8 and 9, the cross sections of the annular boss 320 and the positioning groove 223 can be circular, elliptical or variable, and the like, which can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, and will not be described herein again, and all of them should fall within the protection scope of the present application.

To sum up, the embodiment of the utility model provides a food processor, be provided with shaft hole and location portion on the chassis of cup, pass the shaft hole by motor drive's arbor and stretch into in the cup, reducing mechanism installs the end at the arbor, the motor is fixed on motor support, the last cooperation portion that is provided with of motor support, cup detachably installs on motor support, location portion and cooperation portion cooperate, the drive shaft of motor passes through shaft coupling transmission cooperation with the arbor, intermediate member between drive shaft and the arbor only has motor support and chassis, can effectively reduce the fit tolerance between drive shaft and the pivot like this, promote the axiality of drive shaft and pivot, improve the problem that the arbor rotates the in-process and takes place the eccentric wear, reduce the noise that the arbor rotates the production better.

In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure "and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A food processor, comprising:

a body;

the cup body is provided with a through cup body and a chassis for sealing the bottom of the cup body, and the chassis is provided with a shaft hole and a positioning part;

the motor bracket is provided with a matching part and is fixed on the machine body and exposed out of the machine body;

the motor is positioned in the machine body and fixed on the motor bracket, and a cutter shaft driven by the motor penetrates through the shaft hole and extends into the cup body; and

the crushing device is positioned in the cup body and is arranged at the tail end of the cutter shaft;

the cup body is detachably mounted on the motor support, the positioning portion is matched with the matching portion, and a driving shaft of the motor is in transmission fit with the cutter shaft through a coupler.

2. The food processor of claim 1, wherein one of the positioning portion and the mating portion is a positioning boss and the other is a mating slot, the positioning boss being inserted into the mating slot.

3. The food processor of claim 2,

a guide structure is arranged between the positioning boss and the matching slot; or

The positioning bosses and the matching slots are provided with a plurality of groups which are arranged on the same circumference at intervals; or

The height of the positioning boss and the depth of the matching slot are 20-40 mm; or

The chassis is provided with an annular convex rib protruding towards the motor support, and the annular convex rib surrounds the matching slot; or

The motor support is provided with an annular convex rib protruding towards the chassis, and the annular convex rib surrounds the matching slot.

4. The food processor of claim 1, wherein the positioning portion is a positioning slot located at the center of the base plate, and the mating portion is an annular boss located at the center of the motor bracket, the annular boss being inserted into the positioning slot.

5. A food processor as claimed in any one of claims 1 to 4, further comprising:

and the shock pad is positioned between the chassis and the motor support and is arranged on the motor support, and the shock pad covers the motor support.

6. The food processor of claim 5,

the shock pad is provided with a convex hull sleeved on the matching part; or

The thickness of the shock pad is more than or equal to 1.5mm and less than or equal to 4 mm.

7. A food processor as claimed in any one of claims 1 to 4, further comprising:

and the shell is sleeved on the outer side of the cup body.

8. Food processor according to any one of claims 1 to 4,

the cup body and the chassis are integrally formed; or

The cup body is a glass cup body, the chassis is a metal disc, and the cup body is hermetically connected with the chassis; or

The base plate is provided with a heating pipe.

9. A food processor as claimed in any one of claims 1 to 4, wherein the bottom wall of the housing is provided with an upwardly projecting mounting post, and a screw is screwed through the motor bracket to the upper end of the mounting post to secure the motor bracket to the housing.

10. Food processor according to any one of claims 1 to 4,

the cup body is positioned above the machine body, and the motor support forms the top wall of the machine body; or

The cup body is arranged in the mounting cavity, and the motor support forms the bottom wall of the mounting cavity.