High-torsion motor structure applied to food processor

Abstract

The utility model discloses a high torsion motor structure applied to a food processor, which comprises a mounting motor, a transmission mechanism and a bearing piece, a mounting coaming is embedded on the inner wall of a crushing cavity of the food processor, and a transmission shaft is positioned in the crushing cavity; a threaded connection ring is arranged on an inner ring of a sealing bearing and is in threaded connection with a threaded rod on a driving shaft, power transmission is achieved through a transmission shaft arranged on the inner ring of the sealing bearing in a sleeving mode, and a motor body is isolated from a crushing cavity of the food processor through the sealing bearing, a second mounting plate and a mounting surrounding plate; food residues in the crushing cavity can be prevented from polluting the motor body, and when the motor body needs to be detached for maintenance work, the motor body can be detached only by detaching the flow guide part firstly, fixing the transmission shaft and driving the threaded rod to rotate in the direction opposite to the threaded connection direction of the threaded connection ring through the motor body, so that the maintenance work is convenient. The motor on the food processor is convenient to disassemble and assemble, and the maintenance work of the high-torque motor is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of household and commercial food processors, and in particular to a high-torque motor structure used in food processors. Background Art

[0002] A food processor is a machine used to grind and process meal residues, comprising a food waste conveying portion, a grinding and discharging portion, and a motor.

[0003] A high-torque motor is a motor that can produce greater torque output than ordinary motors under the same size and power supply conditions. High-torque motors use high-strength magnetic steel to generate a stronger magnetic field, which improves the output torque of the motor. At the same time, the coil winding adopts a high-efficiency design to improve the efficiency and performance of the motor. High-torque motors can occupy a smaller space at the same power. Therefore, high-torque motors have a wide range of applications, including industrial equipment, machine tools, automobiles, ships, aircraft, power tools, medical equipment, household appliances and other fields.

[0004] High-torque motors are expensive and require regular replacement of parts to ensure normal operation of the equipment. The motor on the food processor is not easy to disassemble and assemble due to the waterproof structure, which is not conducive to the maintenance of the high-torque motor. Utility Model Content

[0005] The utility model aims to provide a high torque motor structure for a food processor, so as to solve the technical problem that the motor on the food processor in the prior art is not convenient for disassembly and assembly due to the setting of the waterproof structure, which is not conducive to the maintenance of the high torque motor.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A high torque motor structure for a food processor, comprising:

[0008] Install the motor, including a motor body, a housing at the upper end of the motor body is fixedly connected with a clamping plate, a driving end of the motor body is coaxially fixedly connected with a driving shaft, an upper end of the driving shaft is coaxially fixedly connected with a threaded rod, a fixing ring is sleeved through the driving shaft, and a clamping groove 1 is opened on the fixing ring;

[0009] The transmission mechanism comprises a sealed bearing, the inner ring of the sealed bearing is coaxially fixedly connected with a threaded ring, the threaded ring is threadedly connected to the threaded rod, a transmission shaft is coaxially sleeved and fixedly connected in the inner ring of the sealed bearing, a sleeve ring is sleeved and fixedly connected on the sealed bearing, a second mounting plate is sleeved and fixedly connected on the sleeve ring, a mounting enclosure is fixedly connected on the second mounting plate, and the mounting enclosure is clamped with a side end surface of the clamping plate;

[0010] The supporting member is clamped with the mounting motor through a clamping groove 1, and the supporting member is abutted against the sleeve ring.

[0011] As a further solution of the utility model: the supporting member includes a supporting plate, a through hole is formed through the supporting plate, a clamping block is fixedly connected to the supporting plate, the supporting plate is coaxially sleeved on the outside of the driving shaft through the through hole, the clamping block is clamped in a clamping groove, a support ring is fixedly connected to the supporting plate, and the support ring is abutted against the sleeve ring.

[0012] As a further solution of the utility model: an internal thread is arranged on the inner side of the screw-on ring, and the screw-on ring is threadedly connected with the threaded rod via the internal thread.

[0013] As a further solution of the utility model: a mounting panel is fixedly connected to the second mounting plate, and a second clamping groove is provided on an end surface of the mounting panel away from the second mounting plate.

[0014] As a further solution of the utility model: the guide member includes a mounting plate, a guide enclosure plate 1 is fixedly connected to the mounting plate, a clamping member is fixedly connected to the end face of the guide enclosure plate 1 on the side away from the mounting plate 1, a mounting groove is opened in the middle of the mounting plate 1, and a guide enclosure plate 2 is fixedly connected to the edge of the mounting groove.

[0015] As a further solution of the utility model: the flow guide member is clamped with the second clamping groove on the transmission mechanism through a clamping member.

[0016] Beneficial effects of the utility model:

[0017] 1. When the utility model is in use, the mounting plate is embedded on the inner wall of the crushing chamber of the food processor, and the transmission shaft is placed in the crushing chamber. The threaded connection ring is arranged on the inner ring of the sealed bearing to be threadedly connected with the threaded rod on the drive shaft, and the transmission shaft sleeved on the inner ring of the sealed bearing is used to realize power transmission. The motor body is isolated from the crushing chamber of the food processor by the sealed bearing, the mounting plate 2 and the mounting plate, so that the food residue in the crushing chamber can be prevented from polluting the motor body. When the motor body needs to be disassembled for maintenance, it is only necessary to remove the guide piece first, and then fix the transmission shaft, and drive the threaded rod to rotate in the opposite direction of the threaded connection direction of the threaded connection ring through the motor body, so that the motor body can be disassembled, which is convenient for disassembly and assembly of the motor on the food processor and is conducive to the maintenance of the high-torque motor.

[0018] 2. The utility model realizes detachable installation by connecting the guide piece with the second clamping groove on the transmission mechanism through the clamping piece. The connection between the first mounting plate and the second guide enclosure can play a good supporting role on the outside of the motor body, thereby improving the stability of the motor body during installation. In addition, during use, liquid may flow out from the connection between the crushing chamber of the food processor and the mounting enclosure. The outflowing liquid can be guided to drip through the first guide enclosure and the second guide enclosure to prevent contamination of the motor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a side sectional view of the flow guide and the transmission mechanism in the utility model;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the installation of the motor in the utility model;

[0023] Figure 4 It is a schematic diagram of the connection relationship between the motor and the supporting member in the utility model;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the supporting member in the utility model. Figure 1 ;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the supporting member in the utility model. Figure 2 ;

[0026] Figure 7 This is a schematic diagram of the three-dimensional structure of the transmission mechanism in the utility model. Figure 1 ;

[0027] Figure 8 The utility model is a connection relationship between the sealing bearing, the screw ring, the internal thread and the sleeve ring. Figure 1 ;

[0028] Fig. 9 The utility model is a connection relationship between the sealing bearing, the screw ring, the internal thread and the sleeve ring. Figure 2 ;

[0029] Fig.10 This is a schematic diagram of the three-dimensional structure of the transmission mechanism in the utility model. Figure 2 ;

[0030] Fig.11 This is a schematic diagram of the three-dimensional structure of the flow guide in the utility model. Figure 1 ;

[0031] Fig.12 This is a schematic diagram of the three-dimensional structure of the flow guide in the utility model. Figure 2 .

[0032] In the figure: 1. Install the motor; 11. Motor body; 12. Snap-on plate; 13. Fixing ring; 14. Snap-on groove 1; 15. Drive shaft; 16. Screw; 2. Guide piece; 21. Mounting plate 1; 22. Mounting groove; 23. Guide enclosure 1; 24. Snap-on piece; 25. Guide enclosure 2; 3. Transmission mechanism; 31. Sealed bearing; 32. Screw ring; 33. Internal thread; 34. Sleeve ring; 35. Drive shaft; 36. Mounting plate 2; 37. Mounting enclosure; 38. Snap-on groove 2; 39. Abutment frame; 4. Support piece; 41. Support plate; 42. Support ring; 43. Snap-on block; 44. Through hole. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] like Figure 1-Figure 12 As shown, a high torque motor structure used in a food processor includes: an installation motor 1, a transmission mechanism 3 and a supporting member 4, the installation motor 1 includes a motor body 11, the upper end shell of the motor body 11 is fixedly connected with a clamping plate 12, the driving end of the motor body 11 is coaxially fixedly connected with a driving shaft 15, the upper end of the driving shaft 15 is coaxially fixedly connected with a threaded rod 16, a fixing ring 13 is sleeved through the driving shaft 15, and a clamping groove 14 is opened on the fixing ring 13, the transmission mechanism 3 includes a sealed bearing 31, the inner ring of the sealed bearing 31 is coaxially fixedly connected with a screw ring 32, the screw ring 32 is threadedly connected to the threaded rod 16, and the inner ring of the sealed bearing 31 is fixedly connected with a screw ring 32. A transmission shaft 35 is coaxially sleeved and fixedly connected in the ring, a sleeve ring 34 is sleeved and fixedly connected on the sealing bearing 31, a mounting plate 2 36 is sleeved and fixedly connected on the sleeve ring 34, a mounting plate 37 is fixedly connected on the mounting plate 2 36, the mounting plate 37 is clamped with the side end surface of the clamping plate 12, the supporting member 4 includes a supporting plate 41, a through hole 44 is penetrated through the supporting plate 41, a clamping block 43 is fixedly connected to the supporting plate 41, the supporting plate 41 is coaxially sleeved on the outside of the driving shaft 15 through the through hole 44, the clamping block 43 is clamped in the clamping groove 14, a support ring 42 is fixedly connected to the supporting plate 41, and the support ring 42 abuts against the sleeve ring 34.

[0035] In some specific embodiments, an internal thread 33 is provided on the inner side of the screw-on ring 32, and the screw-on ring 32 is threadedly connected to the threaded rod 16 through the internal thread 33. A mounting plate 37 is fixedly connected to the mounting plate 36, and a clamping groove 38 is provided on the end surface of the mounting plate 37 away from the mounting plate 36.

[0036] During operation, the driving end of the motor body 11 drives the driving shaft 15 to rotate, and the rotation of the driving shaft 15 drives the threaded rod 16 to rotate. The threaded rod 16 is threadedly connected to the screw ring 32. Since the screw ring 32 is coaxially fixedly connected to the inner ring of the sealed bearing 31 and the transmission shaft 35 is coaxially fixed on the inner ring of the sealed bearing 31, and the mounting plate 37 is clamped with the side end surface of the clamping plate 12, the outer ring of the sealed bearing 31 is fixed and cannot rotate. Therefore, the rotation of the threaded rod 16 drives the screw ring 32 to rotate, and the rotation of the screw ring 32 drives the inner ring of the sealed bearing 31 to rotate, and the rotation of the inner ring of the sealed bearing 31 drives the transmission shaft 35 to rotate. When in use, the mounting plate 37 is embedded in the inner wall of the crushing chamber of the food processor, and the transmission shaft 35 is placed in the crushing chamber. , a screw-on ring 32 is provided on the inner ring of the sealed bearing 31 to be threadedly connected with the threaded rod 16 on the drive shaft 15, and power transmission is achieved through the transmission shaft 35 sleeved on the inner ring of the sealed bearing 31, and the motor body 11 is isolated from the crushing chamber of the food processor by the sealed bearing 31, the second mounting plate 36 and the mounting enclosure 37, so that the food residue in the crushing chamber can be prevented from polluting the motor body 11. When the motor body 11 needs to be disassembled for maintenance, the motor body 11 can be disassembled by fixing the transmission shaft 35 and driving the threaded rod 16 to rotate in the opposite direction to the threaded connection direction of the screw-on ring 32 through the motor body 11, so as to facilitate the disassembly and assembly of the motor on the food processor and facilitate the maintenance of the high-torque motor.

[0037] The guide member 2 includes a mounting plate 21, to which a guide plate 23 is fixedly connected, a clamping member 24 is fixedly connected to the end surface of the guide plate 23 away from the mounting plate 21, a mounting groove 22 is opened in the middle of the mounting plate 21, and a guide plate 25 is fixedly connected to the edge of the mounting groove 22.

[0038] In some specific embodiments, the guide member 2 is clamped with the clamping groove 2 38 on the transmission mechanism 3 through the clamping member 24. When in use, the guide member 2 is clamped with the clamping groove 2 38 on the transmission mechanism 3 through the clamping member 24 to achieve detachable installation. The connection between the mounting plate 1 21 and the guide enclosure 2 25 can provide good support for the outside of the motor body 11, thereby improving the stability of the motor body 11 during installation. In addition, during use, liquid may flow out from the connection between the crushing chamber of the food processor and the mounting enclosure 37. The outflowing liquid can be diverted and dripped through the guide enclosure 1 23 and the guide enclosure 2 25 to prevent contamination of the motor body 11.

[0039] In some specific embodiments, the fixing ring 13 is fixedly connected to the motor body 11 .

[0040] In order to facilitate the understanding of the embodiments of this solution by those skilled in the art, the working principle of this solution is briefly described in combination with specific application scenarios:

[0041] When in use, the mounting plate 37 is embedded in the inner wall of the crushing chamber of the food processor, and the transmission shaft 35 is placed in the crushing chamber. A screw ring 32 is arranged on the inner ring of the sealed bearing 31 to be threadedly connected with the threaded rod 16 on the drive shaft 15, and power transmission is achieved through the transmission shaft 35 sleeved on the inner ring of the sealed bearing 31. The motor body 11 is isolated from the crushing chamber of the food processor by the sealed bearing 31, the mounting plate 2 36 and the mounting plate 37, so that the food residues in the crushing chamber can be prevented from polluting the motor body 11. When the motor body 11 needs to be disassembled for maintenance, it is only necessary to remove the guide member 2 first, and then fix the transmission shaft 35, and drive the threaded rod 16 to rotate in the opposite direction to the threaded connection direction of the screw ring 32 through the motor body 11, so that the motor body 11 can be disassembled, which is convenient for disassembly and assembly of the motor on the food processor and is beneficial to the maintenance of the high-torque motor.

[0042] The guide member 2 is connected to the second clamping groove 38 on the transmission mechanism 3 through the clamping member 24 to achieve detachable installation. The connection between the mounting plate 1 21 and the guide enclosure 2 25 can provide good support for the outside of the motor body 11, thereby improving the stability of the motor body 11 during installation. In addition, during use, liquid may flow out from the connection between the crushing chamber of the food processor and the mounting enclosure 37. The outflowing liquid can be guided to drip through the guide enclosure 1 23 and the guide enclosure 2 25 to prevent contamination of the motor body 11.

[0043] Several embodiments of the utility model are described in detail above, but the embodiments of the utility model are not limited thereto and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A high torque motor structure for a food processor, characterized in that: include: The motor (1) is installed, comprising a motor body (11), wherein the upper end housing of the motor body (11) is fixedly connected to a clamping plate (12), the driving end of the motor body (11) is coaxially fixedly connected to a driving shaft (15), the upper end of the driving shaft (15) is coaxially fixedly connected to a threaded rod (16), a fixing ring (13) is sleeved through the driving shaft (15), and a clamping groove (14) is provided on the fixing ring (13); The transmission mechanism (3) comprises a sealed bearing (31), the inner ring of the sealed bearing (31) is coaxially fixedly connected with a threaded ring (32), the threaded ring (32) is threadedly connected to a threaded rod (16), a transmission shaft (35) is coaxially sleeved and fixedly connected in the inner ring of the sealed bearing (31), a sleeve ring (34) is sleeved and fixedly connected on the sealed bearing (31), a second mounting plate (36) is sleeved and fixedly connected on the sleeve ring (34), a mounting plate (37) is fixedly connected to the second mounting plate (36), and the mounting plate (37) is clamped with a side end surface of the clamping plate (12); The supporting member (4) is clamped with the mounting motor (1) through a clamping groove (14), and the supporting member (4) is in abutment with the sleeve ring (34).

2. The high torque motor structure used in a food processor according to claim 1, characterized in that: The supporting member (4) comprises a supporting plate (41), a through hole (44) is formed through the supporting plate (41), a clamping block (43) is fixedly connected to the supporting plate (41), the supporting plate (41) is coaxially sleeved on the outside of the driving shaft (15) through the through hole (44), the clamping block (43) is clamped in a clamping groove (14), and a supporting ring (42) is fixedly connected to the supporting plate (41), and the supporting ring (42) is in contact with the sleeve ring (34).

3. The high torque motor structure used in a food processor according to claim 1, characterized in that: An internal thread (33) is provided on the inner side of the screw-on ring (32), and the screw-on ring (32) is threadedly connected to the threaded rod (16) via the internal thread (33).

4. The high torque motor structure used in a food processor according to claim 1, characterized in that: The second mounting plate (36) is fixedly connected with a mounting panel (37), and a second clamping groove (38) is provided on an end surface of the mounting panel (37) away from the second mounting plate (36).

5. The high torque motor structure used in a food processor according to claim 1, characterized in that: Also includes: The flow guide member (2) comprises a mounting plate (21), a flow guide enclosure (23) being fixedly connected to the mounting plate (21), a clamping member (24) being fixedly connected to the end surface of the flow guide enclosure (23) on one side away from the mounting plate (21), a mounting groove (22) being provided in the middle of the mounting plate (21), and a flow guide enclosure (25) being fixedly connected to the edge of the mounting groove (22).

6. The high torque motor structure used in a food processor according to claim 5, characterized in that: The flow guide member (2) is clamped with the second clamping groove on the transmission mechanism (3) via a clamping member (24).

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