CN206007069U - A kind of high speed breaking cellular wall cooking machine of low noise - Google Patents

A kind of high speed breaking cellular wall cooking machine of low noise Download PDF

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Publication number
CN206007069U
CN206007069U CN201620525427.8U CN201620525427U CN206007069U CN 206007069 U CN206007069 U CN 206007069U CN 201620525427 U CN201620525427 U CN 201620525427U CN 206007069 U CN206007069 U CN 206007069U
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China
Prior art keywords
sealing ring
housing
cover
annular convex
bearing
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CN201620525427.8U
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Chinese (zh)
Inventor
王旭宁
黄忠元
王槐亮
魏云杰
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Joyoung Co Ltd
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Joyoung Co Ltd
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Abstract

This utility model provides a kind of high speed breaking cellular wall cooking machine of low noise, including support, the motor being arranged in support and the jar being arranged on support, the bottom of jar is provided with opening, dismountable chisel holder system is provided with opening, chisel holder system includes blade, cutter shaft, bearing holder (housing, cover), the bearing being installed in bearing holder (housing, cover), nut, blade is fixed on cutter shaft upper end, cutter shaft lower end passes through bearing holder (housing, cover), bearing and nut are simultaneously connected with motor, sealing ring is arranged with bearing holder (housing, cover), bearing holder (housing, cover) is held in the opening of jar by sealing ring and is fixed on the bottom of jar by nut.So sealing ring is enclosed within bearing holder (housing, cover) certain pretightning force, and in conjunction with the elastic force of sealing ring itself, pretightning force is delivered to the noise acoustic wave energy at bearing holder (housing, cover) with resilient absorbent, acoustic energy is converted into thermal energy consumption and is fallen, so as to reduce noise.

Description

A kind of high speed breaking cellular wall cooking machine of low noise
Technical field
This utility model is related to food processor field, more particularly to a kind of high speed breaking cellular wall cooking machine of low noise.
Background technology
When high speed cooking machine crushing cup works in the market, noise is very big, generally reaches more than 90dB (A), main cause Crush the noise that the reasons such as knife up rotating speed, axiality be bad, dynamic balancing is bad and fixed form is unreasonable cause;Existing high speed The connection of crushing knife of processing machine group and crushing cup is directly rigidly fixed, and the shortcoming of this structure is:First, cutting tool is produced Vibration and noise be easy to directly be delivered to the external world by crushing cup;2nd, due to bearing, the five metals steel of fixed cutting tool All rigidly fix between set, crushing cup, if the rotating speed of motor output there is decentraction with cutting tool and linearity is bad When, in tool rest radially with end face just without adjustable leeway, crushing knife knife group is easy for producing noise and vibration;3rd, crushing knife Group is rigidly fixed, and is not buffered, and the unstable load impact of cutting tool can cause bearing heating, abrasion, affects bearing life.
Content of the invention
The purpose of this utility model is the high speed breaking cellular wall cooking machine for providing a kind of low noise.
In order to achieve the above object, this utility model is adopted the following technical scheme that:A kind of high speed breaking cellular wall cooking of low noise Machine, including support, the motor being arranged in support and the jar being arranged on support, the bottom of jar is provided with opening, opens Dismountable chisel holder system is provided with mouthful, chisel holder system includes blade, cutter shaft, bearing holder (housing, cover), the bearing being installed in bearing holder (housing, cover), spiral shell Mother, blade are fixed on cutter shaft upper end, and cutter shaft lower end be connected through bearing holder (housing, cover), bearing and nut and with motor, wherein, described Sealing ring is arranged with bearing holder (housing, cover), and bearing holder (housing, cover) is held in the opening of jar by sealing ring and is fixed on stirring by nut The bottom of cup.
Further, the longitudinal section of the sealing ring is in " II " shape, and sealing ring is flexible glue sealing ring.
Further, the sealing ring includes the upper annular boss of annular boss, lower annular boss and connection and lower annular The connection ring of boss, upper annular boss and lower annular boss are held in the upper and lower end face of edge of opening respectively.
Further, the lower surface of the upper annular boss is provided with first annular convex tendon, first annular convex tendon and opening Upper surface is fitted, and the upper surface of lower annular boss is provided with the second annular convex rib, and the second annular convex rib is fitted with the lower surface of opening.
Further, the first annular convex tendon includes the first outer annular convex rib and the first annular convex tendon, the first outer shroud Height of the height of shape convex tendon more than the first annular convex tendon.
Further, second annular convex rib includes the second outer annular convex rib and the second annular convex tendon, the second outer shroud Height of the height of shape convex tendon more than or equal to the second annular convex tendon.
Further, the upper surface of the upper annular boss is provided with positioning bar, and bearing is arranged with and determining that positioning bar coordinates Position groove;Or, the upper surface of the upper annular boss is provided with locating slot, and bearing is arranged with the positioning bar coordinated with locating slot.
Further, the sealing ring is overall annular in shape, and the center of sealing ring is provided with installing hole and installing hole is in track type.
Further, the Bearing outer is arranged with shock-absorbing sleeve, inside of the shock-absorbing sleeve in a ring and positioned at bearing holder (housing, cover).
Further, the bottom of the jar is provided with heat-generating disc, and opening is on heat-generating disc.
After using above-mentioned technical proposal, this utility model has the advantage that:
1st, by being arranged sealing ring on bearing holder (housing, cover), and sealing ring is fastened in opening, then bearing holder (housing, cover) is solid by nut Fixed, bearing holder (housing, cover) is separated by such sealing ring with jar, it is to avoid rigid contact, as sealing ring has certain elastic deformation, When motor has certain bias with tool rest, sealing ring adjusts the bias of tool rest and motor, it is ensured that knife by certain deformation Seat and the concentricity of motor, so that reduce the noise produced when tool rest rotates at a high speed;And sealing ring is enclosed within bearing holder (housing, cover) and has one Fixed pretightning force, in conjunction with the elastic force of sealing ring itself, pretightning force is delivered to the noise sound wave at bearing holder (housing, cover) with resilient absorbent Acoustic energy is converted into thermal energy consumption and is fallen by energy, so as to reduce noise;Further, bearing holder (housing, cover) outer wrapping sealing ring, sound wave pass through two The different material of medium particle density degree is planted, thermograde can be produced, made acoustic energy be converted into heat energy to greatest extent, accelerate acoustic energy Decay, so as to play a part of noise reduction.
2nd, by the longitudinal section of sealing ring is arranged to " II " shape, edge of opening is held in respectively using top and bottom Upper and lower end face, effectively prevents sealing ring opposed open from spinning, or even the problem for releasing, and makes sealing ring be fixedly mounted in stirring In the opening of cup, sealing was both improved, ensured the stability of sealing again;Meanwhile, sealing ring is flexible glue sealing ring, improves sealing The elasticity of circle, can preferably play a part of to buffer noise reduction, and good airproof performance, be also convenient for the sealing ring manufacturing, production cost Low.
3rd, by sealing ring being arranged to upper annular boss, lower annular boss and connecting the connection ring of upper and lower annular boss, So it is stuck on the upper and lower end face of edge of opening using upper annular boss and lower annular boss, connection ring is stuck in opening, Can prevent sealing ring opposed open from spinning well, be fixed by positioning at three, make that sealing ring is firm to be fixed in opening, carry High sealing and reliability.
4th, first annular convex tendon is arranged by the lower surface in upper annular boss and is fitted with the upper surface of opening, lower annular The upper surface of boss is arranged the second annular convex rib and is fitted with the lower surface of opening, which increases the contact area of sealing ring, Strengthen the sealing function of sealing ring.
5th, first annular convex tendon includes the first outer annular convex rib and the first annular convex tendon, the height of the first outer annular convex rib More than the height of the first annular convex tendon, it is ensured that the upper annular boss of sealing ring is sealed with jar, and it is tighter to fit, anti-leak-stopping Water and Tibetan dirt.
6th, the second annular convex rib includes the second outer annular convex rib and the second annular convex tendon, the height of the second outer annular convex rib More than or equal to the height of the second annular convex tendon, it is ensured that the lower annular boss of sealing ring is sealed with jar, and it is tighter to fit, Prevent leak and hide dirt.
7th, positioning bar is arranged by the upper surface in upper annular boss, bearing is arranged with the locating slot coordinated with positioning bar, Which increase the contact area of sealing ring and bearing holder (housing, cover) so that sealing is more reliable, meanwhile, it is radially fixed that sealing ring can be carried out Position, prevents sealing ring from loosening.
8th, pass through sealing ring whole installation annularly, and the installing hole of sealing ring is in track type, so pass through track type Straight flange coordinating fixed seal ring, can effectively prevent sealing ring stress from rotating, and improve the sealing property of sealing ring.
9th, by being arranged shock-absorbing sleeve in the outside of bearing, shock-absorbing sleeve is located at the inside of bearing holder (housing, cover), which increase one layer every Line part, reduces the noise of bearing, reduce further the noise of whole machine, improves the use feeling of user.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of cooking machine embodiment one described in the utility model.
Fig. 2 is the local cooperation schematic diagram of tool rest and jar in cooking machine embodiment one described in the utility model.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Fig. 4 is the structural representation of sealing ring in cooking machine embodiment one described in the utility model.
Fig. 5 is the sectional view of sealing ring in cooking machine embodiment one described in the utility model.
Fig. 6 is one centre bearer bush of cooking machine embodiment described in the utility model and another structural representation of sealing ring.
Fig. 7 is one centre bearer bush of cooking machine embodiment described in the utility model and another structural representation of sealing ring.
Fig. 8 is the local cooperation schematic diagram of tool rest and jar in cooking machine embodiment two described in the utility model.
Fig. 9 is the local cooperation schematic diagram of tool rest and jar in cooking machine embodiment three described in the utility model.
Figure 10 is the enlarged drawing of B in Fig. 9.
Figure 11 is the local cooperation schematic diagram of tool rest and jar in cooking machine example IV described in the utility model.
In figure, marked each component names are as follows:
1st, support;11st, motor;2nd, jar;21st, it is open;22nd, upper lid;3rd, blade;4th, cutter shaft;5th, bearing holder (housing, cover);51st, fixed Position groove;52nd, installation portion;53rd, auxiliary section;6th, bearing;7th, nut;8th, sealing ring;81st, upper annular boss;811st, the first outer annular Convex tendon;812nd, the first annular convex tendon;813rd, positioning bar;82nd, lower annular boss;821st, the second outer annular convex rib;822nd, second Annular convex tendon;83rd, connection ring;831st, limit rib;84th, installing hole;9th, shock-absorbing sleeve;10th, stick pusher;110th, disk body;120th, send out Heat pipe.
Specific embodiment
As shown in Fig. 15, this utility model provides a kind of high speed breaking cellular wall cooking machine of low noise, including support 1, arranges In motor 11 and the jar 2 being arranged on support 1 in support 1, the upper end of jar 2 is covered with lid 22, and upper lid 22 sets The bottom for having dog-house, jar 2 is provided with opening 21, is provided with dismountable chisel holder system at opening 21, and chisel holder system includes knife Piece 3, cutter shaft 4, bearing holder (housing, cover) 5, be installed in 5 inner bearing 6 of bearing holder (housing, cover), nut 7, blade 3 by being fixed by caulking on cutter shaft 4, bearing 6 Two and interval setting is provided with, bearing 6 is specially ball bearing, and cutter shaft 4 passes through bearing holder (housing, cover) 5, bearing 6 and nut 7 and motor 11 are connected, and 11 upper end of motor is provided with motor shaft, and motor shaft upper end is provided with upper binding head, and 4 lower end of cutter shaft is provided with and upper connection The lower union joint that head is connected, such motor 11 are rotated by upper and lower union joint band movable arbor, and then band cutting blade 3 is rotated, To realize the processing of food.
Originally apply in example, on bearing holder (housing, cover) 5, be arranged with sealing ring 8, bearing holder (housing, cover) 5 is held in the opening of jar 2 by sealing ring 8 In 21, then bearing holder (housing, cover) 5 is fixed on by nut 7 for the bottom of jar 2, such sealing ring by bearing holder (housing, cover) 5 and jar 2 every Open, it is to avoid rigid contact, as sealing ring has certain elastic deformation, when there is certain bias with tool rest in motor, sealing Circle adjusts the bias of tool rest and motor, it is ensured that the concentricity of tool rest and motor, so as to reduce tool rest by certain deformation The noise produced when rotating at a high speed;And sealing ring is enclosed within bearing holder (housing, cover) and has certain pretightning force, in conjunction with the bullet of sealing ring itself Power, pretightning force and resilient absorbent are delivered to the noise acoustic wave energy at bearing holder (housing, cover), acoustic energy is converted into thermal energy consumption and is fallen, so as to Reduce noise;Further, bearing holder (housing, cover) outer wrapping sealing ring, sound wave is through the different material of two kinds of medium particle density degrees, meeting Thermograde is produced, is made acoustic energy be converted into heat energy to greatest extent, is accelerated the decay of acoustic energy, so as to play a part of noise reduction.
The longitudinal section of sealing ring 8 is in " II " shape, and sealing ring 8 is flexible glue sealing ring, and flexible glue sealing ring includes rubber seal And silica gel sealing ring, the present embodiment is specially silica gel sealing ring, and such sealing ring 8 is held in opening respectively using top and bottom The upper and lower end face at 21 edges, effectively prevents 8 opposed open 21 of sealing ring from spinning, or even the problem for releasing, and makes sealing ring 4 firm Ground had both improved sealing in the opening of jar, ensured the stability of sealing again;Meanwhile, sealing ring is sealed for flexible glue Circle, improves the elasticity of sealing ring, can preferably play a part of to buffer noise reduction, and good airproof performance, be also convenient for sealing ring production Manufacture, low production cost.
Sealing ring 8 includes the upper annular boss 81 of annular boss 81, lower annular boss 82 and connection and lower annular boss 82 Connection ring 83, upper annular boss 81 and lower annular boss 82 be held in the upper and lower end face at 21 edges of opening respectively, so utilization Upper annular boss and lower annular boss are stuck on the upper and lower end face of edge of opening, and connection ring is stuck in opening, can be well Prevent sealing ring opposed open from spinning, fixed by positioning at three, make that sealing ring is firm to be fixed in opening, improve sealing Property and reliability.
The lower surface of upper annular boss 81 is provided with first annular convex tendon, and first annular convex tendon is pasted with the upper surface of opening 21 Close, the upper surface of lower annular boss 82 is provided with the second annular convex rib, and the second annular convex rib is fitted with the lower surface of opening 21, so The contact area of sealing ring is increased, the sealing function of sealing ring is strengthened;Further, first annular convex tendon includes the first outer annular Convex tendon 811 and the first annular convex tendon 812, the height of the first outer annular convex rib 811 are more than the height of the first annular convex tendon 812 Degree, the upper annular boss and jar for so ensureing sealing ring are sealed, and it is tighter to fit, and prevents leak and hides dirt;Second annular Convex tendon includes that the second outer annular convex rib 821 and the second annular convex tendon 822, the height of the second outer annular convex rib 821 are equal to second The height of annular convex tendon 822, the lower annular boss and jar for so ensureing sealing ring are sealed, and it is tighter to fit, anti-leak-stopping Water and Tibetan dirt;The side wall of connection ring 83 is provided with limit rib 831, and limit rib 831 can be so prevented vertically located at the side wall of connection ring 83 Only sealing ring 8 spins in opening 21.
Sealing ring 8 is overall annular in shape, and the center of sealing ring 8 is provided with installing hole 84, and sealing ring 8 is sheathed on by installing hole 84 On bearing holder (housing, cover) 5, installing hole 84 be in track type, bearing holder (housing, cover) 5 be provided with installing hole 84 coordinate installation portion 52 and nut 7 coordinate Auxiliary section 53,53 surface of auxiliary section are provided with the screw thread coordinated with nut 7, and installation portion 52 is provided with anti-rotation straight flange, anti-rotation straight flange with The straight flange of the installing hole 84 of track type coordinates, and so coordinates fixed seal ring by the straight flange of track type, effectively can prevent close Seal stress rotates, and improves the sealing property of sealing ring.
It should be understood that cooking machine is additionally provided with stick pusher 10, stick pusher 10 is inserted in the dog-house of lid.
It should be understood that as shown in fig. 6, the cross section of installing hole is hexagonal, the hexagonal post of installation portion, by six sides Shape hole is coordinated with hexagon post, so as to sealing ring is fixed on bearing holder (housing, cover).
It should be understood that as shown in fig. 7, the circular in cross-section of installing hole, installation portion is in cylinder, by circular port and circle Post coordinates, so as to sealing ring is fixed on bearing holder (housing, cover).
It should be understood that height of the height of the second outer annular convex rib more than the second annular convex tendon.
Embodiment two:
With the difference of embodiment one, the present embodiment is that Bearing outer is arranged with shock-absorbing sleeve.
As shown in figure 8, being arranged with shock-absorbing sleeve 9 outside bearing 6, in a ring, shock-absorbing sleeve 9 is located at the interior of bearing holder (housing, cover) 5 to shock-absorbing sleeve 9 Portion, which increases one layer of sound-insulating member, reduces the noise of bearing, reduce further the noise of whole machine, improve user Use feeling.
Embodiment three:
The present embodiment is that with the difference of embodiment one upper surface of upper annular boss is provided with positioning bar.
As shown in Fig. 9,10, the upper surface of upper annular boss 81 is provided with positioning bar 813, and bearing holder (housing, cover) 5 is provided with and positioning bar 813 The locating slot 51 of cooperation, which increases the contact area of sealing ring and bearing holder (housing, cover) so that sealing is more reliable, meanwhile, can be to close Seal carries out radial positioning, prevents sealing ring from loosening.
It should be understood that the upper surface of upper annular boss is provided with locating slot, bearing is arranged with the positioning coordinated with locating slot Muscle.
It should be understood that Bearing outer is arranged with shock-absorbing sleeve.
Example IV:
The present embodiment is that with the difference of embodiment one jar bottom is provided with heat-generating disc.
As shown in figure 11,2 bottom of jar is provided with heat-generating disc, and heat-generating disc includes the disk body 110 of metal and located at disk body 110 The heat-generating pipe 120 of bottom, heat-generating pipe 120 are surrounded on the bottom of disk body 110, and, on disk body 110, chisel holder system is removable for opening 21 Unload at opening 21, so that cooking machine has heating function, can make bean milk, rice paste, medicated porridge or soup etc..
It should be understood that Bearing outer is arranged with shock-absorbing sleeve.
It should be understood that the upper surface of upper annular boss is provided with positioning bar, bearing is arranged with the positioning coordinated with positioning bar Groove.
It is appreciated that the upper surface of upper annular boss is provided with locating slot, bearing is arranged with the positioning bar coordinated with locating slot.
In addition to above preferred embodiment, this utility model also has other embodiments, and those skilled in the art can be with root It is variously modified according to this utility model and deforms, without departing from spirit of the present utility model, this utility model all should be belonged to Scope defined in claims.

Claims (10)

1. a kind of high speed breaking cellular wall cooking machine of low noise, including support, the motor being arranged in support and is arranged on support Jar, the bottom of jar are provided with opening, are provided with dismountable chisel holder system at opening, chisel holder system include blade, cutter shaft, Bearing holder (housing, cover), the bearing being installed in bearing holder (housing, cover), nut, blade are fixed on cutter shaft upper end, cutter shaft lower end through bearing holder (housing, cover), bearing and Nut is simultaneously connected with motor, it is characterised in that be arranged with sealing ring on the bearing holder (housing, cover), and bearing holder (housing, cover) passes through sealing ring clamping The bottom of jar is fixed in the opening of jar and by nut.
2. cooking machine according to claim 1, it is characterised in that the longitudinal section of the sealing ring is in " II " shape, sealing ring is Flexible glue sealing ring.
3. cooking machine according to claim 2, it is characterised in that the sealing ring includes annular boss, lower annular boss And the connection ring of annular boss and lower annular boss is gone up in connection, upper annular boss and lower annular boss are held in edge of opening respectively Upper and lower end face.
4. cooking machine according to claim 3, it is characterised in that the lower surface of the upper annular boss is provided with first annular convex Muscle, first annular convex tendon are fitted with the upper surface of opening, and the upper surface of lower annular boss is provided with the second annular convex rib, the second annular Convex tendon is fitted with the lower surface of opening.
5. cooking machine according to claim 4, it is characterised in that the first annular convex tendon include the first outer annular convex rib and First annular convex tendon, the height of the first outer annular convex rib are more than the height of the first annular convex tendon.
6. cooking machine according to claim 4, it is characterised in that second annular convex rib include the second outer annular convex rib and Second annular convex tendon, the height of the second outer annular convex rib are more than or equal to the height of the second annular convex tendon.
7. cooking machine according to claim 3, it is characterised in that the upper surface of the upper annular boss is provided with positioning bar, axle Bearing sleeve is provided with the locating slot coordinated with positioning bar;Or, the upper surface of the upper annular boss is provided with locating slot, and bearing is arranged with The positioning bar coordinated with locating slot.
8. cooking machine according to 7 any one of claim 1, it is characterised in that the sealing ring is overall annular in shape, sealing ring To be provided with installing hole and installing hole be in track type at center.
9. cooking machine according to 7 any one of claim 1, it is characterised in that the Bearing outer is arranged with shock-absorbing sleeve, subtracts Inside of the shake set in a ring and positioned at bearing holder (housing, cover).
10. cooking machine according to 7 any one of claim 1, it is characterised in that the bottom of the jar is provided with heating Disk, opening is on heat-generating disc.
CN201620525427.8U 2016-06-01 2016-06-01 A kind of high speed breaking cellular wall cooking machine of low noise Active CN206007069U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620525427.8U CN206007069U (en) 2016-06-01 2016-06-01 A kind of high speed breaking cellular wall cooking machine of low noise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620525427.8U CN206007069U (en) 2016-06-01 2016-06-01 A kind of high speed breaking cellular wall cooking machine of low noise

Publications (1)

Publication Number Publication Date
CN206007069U true CN206007069U (en) 2017-03-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620525427.8U Active CN206007069U (en) 2016-06-01 2016-06-01 A kind of high speed breaking cellular wall cooking machine of low noise

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108338709A (en) * 2018-04-05 2018-07-31 中山市欧博尔电器有限公司 Slicer
CN109419388A (en) * 2017-08-28 2019-03-05 广东美的生活电器制造有限公司 Food processor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109419388A (en) * 2017-08-28 2019-03-05 广东美的生活电器制造有限公司 Food processor
CN108338709A (en) * 2018-04-05 2018-07-31 中山市欧博尔电器有限公司 Slicer

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