CN208371673U - Driving assembly and wood wool making machine - Google Patents

Abstract

The utility model discloses a kind of driving assembly and wood wool making machine, driving assembly includes: framework, is used to be fixed in the household electrical appliance；Motor is installed in the framework；Worm screw, the output axis connection with the motor, and stretch out the framework；Axle sleeve is fixed by the connecting rod in the framework, and the axis of the axle sleeve is vertical with the axis of the worm screw；Shaft wears the axle sleeve, and the axle sleeve is stretched out at the both ends of the shaft respectively；Worm gear is installed in one end of the shaft and engages with the worm screw；And first gear, it is installed in the other end of the shaft, the first gear with slave unit for engaging.

Description

Driving assembly and wood wool making machine

Technical field

The utility model relates to food processing technology field more particularly to a kind of driving assembly and with the driving assembly Wood wool making machine.

Background technique

Normally, domestic food processing equipment tool is needed to meet and be occupied little space, compact-sized requirement.Domestic food processing Power section in utensil typically takes up larger a part of space of entire utensil, if power section design is unreasonable, not only Enough power cannot be provided for the work of utensil, but also may be made entirely because power part itself occupied space is larger The volume of utensil is excessive.For example, the power section in wood wool making machine in the prior art includes a motor and a three-level transmission Gear-box, motor provide power by three-level uni-drive gear box for the guide tube of wood wool making machine, and because three-level uni-drive gear box has three Gear set that is parallel and combining is organized, and makes the occupied space of gear-box quite big, to make the volume of entire wood wool making machine It is larger.

Notification number provides a kind of plastic cement worm reducer of household electrical appliance for the Chinese patent of CN205298491U, this subtracts Although fast device transmission is simpler, component is less, however, having a transmission ratio between worm and gear, only so as to cause that cannot change Become the revolving speed of driven member.

Utility model content

For the above-mentioned technical problems in the prior art, the embodiments of the present invention provide a kind of driving group Part.

In order to solve the above technical problems, the embodiments of the present invention the technical solution adopted is that:

A kind of driving assembly, for providing power for household electrical appliance, the driving component includes:

Framework is used to be fixed in the household electrical appliance；

Motor is installed in the framework；

Worm screw, the output axis connection with the motor, and stretch out the framework；

Axle sleeve is fixed by the connecting rod in the framework, and the axis of the axle sleeve is vertical with the axis of the worm screw；

Shaft wears the axle sleeve, and the axle sleeve is stretched out at the both ends of the shaft respectively；

Worm gear is installed in one end of the shaft and engages with the worm screw；And

First gear is installed in the other end of the shaft, and the first gear with slave unit for engaging.

Preferably, it is fixedly connected at least three link blocks on the outside of the framework, is opened up on each link block There is mounting hole, is equipped with shock-absorbing sleeve in the mounting hole.House can be installed on for driving assembly by wearing shock-absorbing sleeve by fastener In electrical appliance, shock-absorbing sleeve has certain cushioning effect to driving assembly operation.

Preferably, the motor includes rotor and stator；The framework two of them are set respectively on two opposite sides It is equipped with mounting blocks；Two mounting blocks are oppositely arranged and surround an installation space, and the rotor is located at the installation space In；The mounting blocks side opposite with the rotor is provided with coil so that two mounting blocks form the stator.Electricity The rotor of machine and the structure of stator and mounting means are simple compared to cage motor, and for ease of maintenaince.

The invention also discloses a kind of wood wool making machines, including knife cartridge module and above-mentioned driving assembly, the knife cylinder Second gear is installed, the driving component is engaged by first gear thereon with the second gear to drive on component State the rotation of knife cartridge module.The wood wool making machine of the utility model is due to being mounted with above-mentioned driving assembly as power, so that wood wool making machine Volume can design smaller, and structure is more compact.

Preferably, the knife cartridge module includes outer cylinder and inner cylinder；The upper/lower terminal of the outer cylinder is open；The inner cylinder Tapered, the internal diameter of the upper port of the inner cylinder is greater than the internal diameter of the lower port of the inner cylinder；The inner cylinder is set to described outer In cylinder, the upper end of the inner cylinder is bonded with the upper end of the outer cylinder, and can be rotated coaxially with the outer cylinder；The second gear It is sheathed on the upper end outside the outer cylinder and close to the outer cylinder；Wherein:

Cutter is provided on the inner wall of the inner cylinder, the cutter is by will protrude into the inner cylinder with inner cylinder rotation Object is cut into filiform.The inner cylinder of cone cell has certain gathering effect to the Filamentous product being cut into, so that product not overflow.

Preferably, the wood wool making machine further includes shell；It is provided with demarcation plate in the shell, the demarcation plate is by the shell Internal body portion is cut into installation cavity and lower containing cavities；The lower containing cavities are for storing the filiform being cut into through the knife cartridge module Object；The upper installation cavity is for installing the driving component.Upper installation cavity and lower storage are divided housing 135 by reticle Chamber, it is therefore prevented that the impurity on driving assembly is fallen into cleaved products, and is also prevented cleaved products and be strayed into installation cavity and influence Driving assembly operation.

Preferably, the outer cylinder is set in the upper installation cavity, and the lower end of the outer cylinder stretches to the lower storage Chamber.Knife cartridge module, which is set in shell, can prevent knife cartridge module from occupying shell upper space and conveniently fall into down cleaved products In containing cavities.

Preferably, the wood wool making machine further includes feeding cylinder, and the lower end of the feeding cylinder is provided with mounting disc, the feeding cylinder The top of the outer cylinder is set and is docked with the upper port of the inner cylinder, the feeding cylinder is fixed on institute by the mounting disc It states on shell.Feeding cylinder treats water fruits and vegetables of chopping etc. with guiding role, avoids the hand of user close to inner cylinder to convey Water fruits and vegetables wait chopping object.

Preferably, the wood wool making machine further includes for protruding into the feeding cylinder to be pressed down against the binder of the object to chopping The head of stick, the stock pressing rod is detachably provided with slotting tool.Slotting tool is used for the larger-size object to chopping is directly suitable Feeding cylinder be sent into inner cylinder in cut.

Preferably, the wood wool making machine further includes the switch block for controlling the driving component；The switch block packet It includes and is set in the upper installation cavity and the bracket being fixed on the demarcation plate and the switch for being installed in the pedestal upper end And it is buckled in the button on the switch, the upper end of the shell offers perforation corresponding with the button.Pass through pressing Button can facilitate opening/stopping for control driving assembly.

Compared with prior art, the beneficial effect of driving assembly and wood wool making machine provided by the embodiments of the present invention Be: the driving assembly of the utility model has transmission chain less, and structure is simple, the low advantage of manufacturing cost.The utility model Transmission chain is less so that space occupied by driving assembly is smaller, thus make the small in size of the household electrical appliance for utilizing it as power, It is compact-sized.

Detailed description of the invention

Fig. 1 is the decomposition view for the driving assembly that the embodiments of the present invention provide；

Assembling structure schematic diagram of the Fig. 2 between the embodiments of the present invention driving assembly provided and knife cartridge module；

Fig. 3 is the decomposition view for the wood wool making machine that the embodiments of the present invention provide.

In figure:

1- cover；2- stock pressing rod；3- slotting tool；4- feeding cylinder；401- mounting disc；5- inner cylinder；6- cutter；7- outer cylinder；701- Second gear；8- cutting ferrule；9- upper housing；901- deep gouge；902- perforation；11- button；12- switch；13- bracket；15- demarcation plate； 1501- mounting cylinder；16- lower case；17- feet；100- driving assembly；101- motor；1011- mounting blocks；1012- rotor； 102- framework；103- worm screw；104- worm gear；105- first gear；106- shaft；107- axle sleeve；1071- connecting rod；108- connects Connect block；109- shock-absorbing sleeve.

Specific embodiment

It is with reference to the accompanying drawing and specific real to make those skilled in the art better understand the technical solution of the utility model Mode is applied to elaborate to the utility model.

As depicted in figs. 1 and 2, the embodiments of the present invention provide a kind of driving assembly 100, the driving assembly 100 For providing power for household electrical appliance, for example, the driving assembly 100 is used to that the knife cylinder of wood wool making machine to be driven to rotate, but it is not limited to answer For wood wool making machine.The driving assembly 100 include framework 102, motor 101, worm screw 103, worm gear 104, shaft 106, body and First gear 105.Motor 101 is installed in framework 102, and worm screw 103 and the output shaft of motor 101 are coaxially connected, and stretch out frame Body 102；A connecting rod 1071 is stretched out in framework 102, axle sleeve 107 is fixed on the end of connecting rod 1071, and the axis of axle sleeve 107 It is vertical with the axis of worm screw 103；Shaft 106 is arranged in axle sleeve 107, and axle sleeve 107, snail are stretched out in the both ends of shaft 106 respectively Wheel 104 is installed in the lower end of shaft 106 and engages with worm screw 103, and first gear 105 is installed in the upper end of shaft 106 to be used for It is engaged with slave unit, for example, for being engaged with the gear on knife cylinder.

As described above, driving assembly 100 provided by the utility model carries out level-one biography merely with first gear 105 It is dynamic to drive slave unit, compared with the prior art in the driving assembly 100 by three-stage cylindrical gear, the utility model Driving assembly 100 have transmission chain it is less, structure is simple, the low advantage of manufacturing cost.It is of importance that the biography of the utility model Dynamic chain is less so that space occupied by driving assembly 100 is smaller, thus make the small in size of the household electrical appliance for utilizing it as power, It is compact-sized.

For convenience of the driving assembly 100 of the utility model to be installed in household electrical appliance, in the fixed company in the outside of framework 102 At least three link blocks 108 are connected to, mounting hole is offered on each link block 108, the mounting hole on three link blocks 108 Axis is parallel, and shock-absorbing sleeve 109 is installed in each mounting hole.When installing driving assembly 100, bolt head is made to pass through shock-absorbing sleeve Then 109 inner hole is threadedly coupled bolt head with the installing component in household electrical appliance, so that driving assembly 100 be pacified On the installing component of household electrical appliance, for driving the component such as knife cylinder etc.

There are many structures and mounting means of motor 101, in a preferred embodiment of the utility model, such as Fig. 1 institute Show, motor 101 includes rotor 1012 and stator；Mounting blocks are respectively arranged on wherein opposite two side of framework 102 1011；Two mounting blocks 1011 are oppositely arranged and surround an installation space, and rotor 1012 is located in installation space；Worm screw 103 One end pass through framework 102 wherein another two side in a side after with the output axis connection on rotor 1012；Installation The side opposite with rotor 1012 of block 1011 is provided with coil so that two mounting blocks 1011 play the role of stator.The present embodiment In the rotor 1012 of motor 101 and the structure of stator and mounting means it is simple compared to cage motor, and for ease of maintenaince.

One preferred embodiment of the utility model additionally provides a kind of wood wool making machine, as shown in figure 3, the wood wool making machine includes knife Cartridge module and above-mentioned driving assembly 100, be equipped with second gear 701 on knife cartridge module, and driving assembly 100 is by thereon First gear 105 is engaged with second gear 701 to drive knife cartridge module to rotate.Knife cartridge module is by rotation for by potato, Huang The vegetables of melon, apple etc or fruit are cut into silk.

The structure of knife cartridge module can there are many, in a preferred embodiment of the utility model, as shown in figure 3, knife Cartridge module includes outer cylinder 7 and inner cylinder 5；Outer cylinder 7 is cylindrical drum, and the top and bottom of outer cylinder 7 are open；Inner cylinder 5 be upper end and Lower end also open cone cylinder, and the internal diameter of the upper port of inner cylinder 5 is greater than the internal diameter of the lower port of inner cylinder 5；Inner cylinder 5 is set to outer In cylinder 7, the upper end of inner cylinder 5 is bonded with the upper end of outer cylinder 7, and can be rotated coaxially with outer cylinder 7；Second gear 701 is sheathed on outer Upper end outside cylinder 7 and close to outer cylinder 7；Wherein: cutter 6 is provided on the inner wall of inner cylinder 5, cutter 6 with the rotation of inner cylinder 5 by that will stretch Enter inner cylinder 5 as the vegetables of potato, cucumber, apple etc or fruit are cut into filiform.In the present embodiment, inner cylinder 5 upper end Outer wall offers card slot, and the inner wall of the upper end of outer cylinder 7 is provided with fixture block, and when inner cylinder 5 is set in outer cylinder 7, fixture block is arranged in In card slot, to limit the relative rotation between inner cylinder 5 and outer cylinder 7 so that inner cylinder 5 can be rotated with outer cylinder 7.

In a preferred embodiment of the utility model, as shown in figure 3, wood wool making machine further includes shell；Shell can be Integral structure is also possible to separate structure, and in the present embodiment, shell is separate structure, and specifically, shell includes upper housing 9 With lower case 16, demarcation plate 15 is provided between upper housing 9 and lower case 16, which is divided into enclosure interior Installation cavity and lower containing cavities.Wherein, lower containing cavities are used to store Filamentous object (or the cutting production being cut into through knife cartridge module Object)；Upper installation cavity is for installing above-mentioned driving assembly 100.In this way, be cut into as cooking shredded potato, cucumber silk etc cutting produce Object can be stored by lower containing cavities, and demarcation plate 15 is separated driving assembly 100 with cleaved products, to prevent Impurity on driving assembly 100 is fallen into cleaved products, and is also prevented cleaved products and be strayed into installation cavity and influence driving group Part 100 is run.Preferably, the bottom of lower case 16 is provided with foot pad 17, which plays supporing shell and its above portion The effect of part, and there is certain cushioning effect.Preferably, cutting ferrule 8 is provided in the outer rim of the upper surface of upper housing 9, it should Cutting ferrule 8 is for blocking the cover that sets and be located on shell.

In a preferred embodiment of the utility model, knife cartridge module is set in shell, to prevent knife cartridge module It occupies shell upper space and falls into cleaved products in lower containing cavities.Specifically, as shown in figure 3, making the upper of upper housing 9 End face forms a deep gouge 901, a through-hole is opened up downwards in the slot bottom of deep gouge 901, in the position opposite with through-hole of demarcation plate 15 Install a mounting cylinder 1501, the upper end of the mounting cylinder 1501 is docked with through-hole, the lower end opening of the mounting cylinder 1501 with Lower containing cavities communicate, and the lower end for being provided with the outer cylinder 7 of inner cylinder 5 sequentially passes through through-hole and mounting cylinder 1501 stretches to lower containing cavities In, the upper end of outer cylinder 7 is flushed with the upper surface of upper housing 9 or slightly less than upper surface, second gear 701 and deep gouge on outer cylinder 7 901 cell wall is opposite, and one section of through slot is offered on the cell wall of deep gouge 901, which makes the first tooth on driving assembly 100 105 part teeth are taken turns to be engaged across through slot with second gear 701.In this way, driving assembly 100 can be made to drive knife cartridge module, Knife cartridge module can be made to be set in shell and save the space above shell again.

In a preferred embodiment of the utility model, as shown in figure 3, wood wool making machine further includes feeding cylinder 4, feeding cylinder 4 Lower end be provided with mounting disc 401, feeding cylinder 4 is provided on the cell wall of deep gouge 901 by mounting disc 401 and is docked with outer cylinder 7. When using wood wool making machine, the vegetables of such as potato, cucumber, apple etc or fruit are put into feeding cylinder 4, then, along feeding cylinder 4 It falls into inner cylinder 5 vertically, then the inner cylinder 5 rotated is cut into silk by cutter 6, lower port of the silk being cut into from inner cylinder 5 It falls into lower containing cavities.Preferably, wood wool making machine further includes for protruding into feeding cylinder 4 to be pressed down against the binder of the object to chopping Stick 2, the head of stock pressing rod 2 are detachably provided with slotting tool 3.In use, object to be cut is inserted on slotting tool 3, then, lead to It crosses stock pressing rod 2 and is sent into object in inner cylinder 5 along feeding cylinder 4.The slotting tool 3 is used for the larger-size object to chopping is direct It is sent into inner cylinder 5 and is cut along feeding cylinder 4.Preferably, the upper end of feeding cylinder 4 is additionally provided with cover 1.

In a preferred embodiment of the utility model, as shown in figure 3, wood wool making machine further includes switch block, the switch Component is for controlling opening/stopping for driving assembly 100.Specifically, switch block includes being set in installation cavity and being fixed on point Bracket 13 on partition 15, the button 11 for being installed in the switch 12 of 13 upper end of bracket and being buckled on switch 12, upper housing 9 Upper end offers perforation 902 corresponding with button 11, and button 11 protrudes from the upper of upper housing 9 by the way that perforation 902 is at least part of End face.In use, controlling opening/stopping for driving assembly 100 by push button 11.

Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new In the protection scope of type.

Claims (10)

1. a kind of driving assembly, for providing power for household electrical appliance, which is characterized in that the driving component includes:

Framework is used to be fixed in the household electrical appliance；

Motor is installed in the framework；

Worm screw, the output axis connection with the motor, and stretch out the framework；

Axle sleeve is fixed by the connecting rod in the framework, and the axis of the axle sleeve is vertical with the axis of the worm screw；

Shaft wears the axle sleeve, and the axle sleeve is stretched out at the both ends of the shaft respectively；

Worm gear is installed in one end of the shaft and engages with the worm screw；And

First gear is installed in the other end of the shaft, and the first gear with slave unit for engaging.

2. driving assembly according to claim 1, which is characterized in that be fixedly connected at least three on the outside of the framework Link block offers mounting hole on each link block, is equipped with shock-absorbing sleeve in the mounting hole.

3. driving assembly according to claim 1, which is characterized in that the motor includes rotor and stator；The framework Wherein mounting blocks are respectively arranged on two opposite sides；Two mounting blocks are oppositely arranged and surround an installation sky Between, the rotor is located in the installation space；The mounting blocks side opposite with the rotor is provided with coil so that two A mounting blocks form the stator.

4. a kind of wood wool making machine, which is characterized in that driven including knife cartridge module and as described in any one of claims 1 to 3 Component, is equipped with second gear on the knife cartridge module, and the driving component passes through first gear thereon and second tooth Wheel engagement is to drive the knife cartridge module to rotate.

5. wood wool making machine according to claim 4, which is characterized in that the knife cartridge module includes outer cylinder and inner cylinder；It is described outer The upper/lower terminal of cylinder is open；The inner cylinder is tapered, and the internal diameter of the upper port of the inner cylinder is greater than the lower port of the inner cylinder Internal diameter；The inner cylinder is set in the outer cylinder, and the upper end of the inner cylinder is bonded with the upper end of the outer cylinder, and can be with institute Outer cylinder is stated to rotate coaxially；The second gear is sheathed on the upper end outside the outer cylinder and close to the outer cylinder；Wherein:

Cutter is provided on the inner wall of the inner cylinder, the cutter will protrude into the object of the inner cylinder by rotating with the inner cylinder It is cut into filiform.

6. wood wool making machine according to claim 5, which is characterized in that the wood wool making machine further includes shell；It is set in the shell It is equipped with demarcation plate, the enclosure interior is divided into upper installation cavity and lower containing cavities by the demarcation plate；The lower containing cavities are used for The Filamentous object that storage is cut into through the knife cartridge module；The upper installation cavity is for installing the driving component.

7. wood wool making machine according to claim 6, which is characterized in that the outer cylinder is set in the upper installation cavity, and institute The lower end for stating outer cylinder stretches to the lower containing cavities.

8. wood wool making machine according to claim 7, which is characterized in that the wood wool making machine further includes feeding cylinder, the feeding cylinder Lower end be provided with mounting disc, the feeding cylinder is arranged in the top of the outer cylinder and docks with the upper port of the inner cylinder, institute It is fixed on the housing by the mounting disc to state feeding cylinder.

9. wood wool making machine according to claim 8, which is characterized in that the wood wool making machine further includes for protruding into the feeding cylinder To be pressed down against the stock pressing rod of the object to chopping, the head of the stock pressing rod is detachably provided with slotting tool.

10. wood wool making machine according to claim 6, which is characterized in that the wood wool making machine further includes for controlling the driving The switch block of component；The switch block includes being set to the branch in the upper installation cavity and being fixed on the demarcation plate Frame, the switch for being installed in the pedestal upper end and the button being buckled on the switch, the upper end of the shell offer with The corresponding perforation of the button.