CN106219223A

CN106219223A - A kind of vibrating device

Info

Publication number: CN106219223A
Application number: CN201610877530.3A
Authority: CN
Inventors: 邱木圳
Original assignee: GUANGZHOU HAWSHENG FOOD MACHINERY CO Ltd
Current assignee: GUANGZHOU HAWSHENG FOOD MACHINERY CO Ltd
Priority date: 2016-09-30
Filing date: 2016-09-30
Publication date: 2016-12-14
Anticipated expiration: 2036-09-30
Also published as: CN106219223B

Abstract

The invention discloses a kind of vibrating device, including fixing seat, elevating mechanism and lifting platform, lifting platform is arranged on fixing seat can be relatively fixed in the way of seat moves up and down, described fixing seat is formed with pressure-bearing surface；Be formed on described lifting platform be positioned at above described pressure-bearing surface and touch for offseting with described pressure-bearing surface support meet；Elevating mechanism include being installed in rotation on fixing seat tumbler, for pushing tow tumbler so that tumbler rotate stir handle, stir handle and rotate for driving, so that stirring handle optionally pushing tow tumbler or the drive mechanism away from tumbler, and it is in transmission connection with tumbler and for the shift mechanism driving lifting platform to move upward when stirring handle pushing tow tumbler and rotating.The vibrating device of the present invention, its oscillation intensity is relatively big, and vibrating effect is preferable.

Description

A kind of vibrating device

Technical field

The present invention relates to a kind of vibrating device.

Background technology

Toast in the production process of some food needing be placed on oven, but due to before baking food and baking tray it Between there may be gap and affect follow-up baking process, or, food sticks on baking tray after baking, is unfavorable for eating Product take out from baking tray, therefore the general vibration processing that all can carry out pallet before baking or after baking is to get rid of air or to disappear Except the adhesion between food and baking tray.

Being configured with lifting platform on existing vibrating device, in use, lifting platform is used for bearing tray, then passes through hydraulic cylinder Expansion link or the nose bar pushing tow lifting platform of cam mechanism, make the pallet on lifting platform vibrate, but due to hydraulic cylinder and The shock dynamics of cam mechanism is more soft slow, strong to the impact dynamics of lifting platform, causes the vibration ratio of pallet on lifting platform More soft slow, vibrating effect is poor.

Summary of the invention

In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of vibrating device, its oscillation intensity is relatively Greatly, vibrating effect is preferable.

The purpose of the present invention realizes by the following technical solutions:

A kind of vibrating device, including fixing seat, elevating mechanism and lifting platform, lifting platform moves up and down can be relatively fixed seat Mode be arranged on fixing seat, described fixing seat is formed with pressure-bearing surface；It is formed on described lifting platform and is positioned at described pressure-bearing Supporting of touching above face and for offseting with described pressure-bearing surface is met；Elevating mechanism includes the rotation being installed in rotation on fixing seat Part, for pushing tow tumbler so that tumbler rotate stir handle, for driving stir handle rotate so that stirring handle optionally Pushing tow tumbler or the drive mechanism away from tumbler, and be in transmission connection with tumbler and for stirring handle pushing tow tumbler The shift mechanism that lifting platform moves upward is driven during rotation.

Preferably, described lifting platform includes that the lifter plate with horizontal bearing face and symmetry are placed in lifter plate both sides the most all Two support shafts being fixed on lifter plate；Described fixing seat is provided with and two linear bearing one to one of support shaft described in two； Described support shaft coupling is arranged in the linear bearing of correspondence.

Preferably, described fixing seat includes fixed plate and arranges with two support shaft one_to_one corresponding and be fixed in fixed plate Two support seat；Described linear bearing is arranged in described fixed plate；The end face of described support seat is formed as described pressure-bearing surface；Described Support shaft is arranged in supporting seat and is fixed with spacing collar；Described spacing collar is positioned at above described support seat, and described spacing collar Bottom surface be formed as described supporting and meet.

Preferably, described lifter plate includes installing plate and has the reinforcing plate in described horizontal bearing face, described reinforcing plate shape Become to have downward opening holding tank；Described installing plate is fixed in holding tank；Described support shaft top is fixing on a mounting board.

Preferably, described tumbler includes rotary shaft and and the rotary shaft being horizontally disposed with and extending along lifting platform length direction Fixing connection is also used for the handler for stirring handle pushing tow；Described rotary shaft is installed in rotation on fixing seat.

Preferably, described drive mechanism is electric rotating machine, the direction of rotation of the output shaft of described electric rotating machine and rotary shaft Centerline axis parallel；Described handle of stirring is fixed on the output shaft of electric rotating machine.

Preferably, stir handle described in and include the linkage section for being connected with the clutch end transmission of drive mechanism and by even The outward extending section of stirring of the section of connecing；Described handler includes the canned paragraph being fixed on described rotary shaft and is bent outwardly by canned paragraph Extending the rotational segment formed, described rotational segment is for for the section of stirring pushing tow.

Preferably, described handler offers groove away from one end of rotary shaft, is had by bearing hinge joint in described groove The axis of rolling.

Preferably, described shift mechanism includes at least one chain and is correspondingly arranged with chain and is fixed on described rotary shaft On at least one sprocket wheel；One end of described chain is articulated on lifting platform, and the described chain other end is fixed on the sprocket wheel of correspondence On, and described chain for and corresponding described sprocket engagement.

Preferably, described chain quantity is two, and the quantity of described sprocket wheel is two；Sprocket wheel symmetry described in two is placed in and turns The two ends of moving axis.

Compared to existing technology, the beneficial effects of the present invention is: the present invention is by stirring handle, tumbler, shift mechanism Coordinate, and use drive mechanism to make to stir handle to stir tumbler or making to stir the switching of the two states that handle departs from tumbler, And drive shift mechanism to pull up lifting platform when stirring tumbler rotation, when departing from tumbler, lifting platform leans on self gravitation Declining rapidly and with fixing seat, strong shock occur, so that pallet vibrates, dynamics of clashing into is relatively big, makes Oscillation Amplitude relatively By force, vibrating effect is preferable, and then realizes food etc. and can preferably depart from pallet.

Accompanying drawing explanation

Fig. 1 is the structural representation of vibrating device of the present invention；

Fig. 2 is the partial enlarged drawing of structure shown in Fig. 1 of the present invention；

Fig. 3 is the structural representation stirring handle and handler of vibrating device of the present invention.

In figure: 1, fixing seat；11, fixed plate；111, linear bearing；12, seat is supported；2, elevating mechanism；21, handle is stirred； 211, linkage section；212, the section of stirring；22, drive mechanism；23, tumbler；231, rotary shaft；232, handler；2321, fixing Section；2322, rotational segment；24, shift mechanism；241, chain；242, sprocket wheel；3, lifting platform；31, lifter plate；32, support shaft；4、 Spacing collar；5, the axis of rolling.

Detailed description of the invention

Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:

As shown in Figure 1-2, a kind of vibrating device, including fixing seat 1, elevating mechanism 2 and lifting platform 3, lifting platform 3 is with can phase The mode moving up and down fixing seat 1 is arranged on fixing seat 1, and described fixing seat 1 is formed with pressure-bearing surface；Described lifting platform 3 On be formed be positioned at above described pressure-bearing surface and touch for offseting with described pressure-bearing surface support meet；Elevating mechanism 2 includes turning Be arranged on the tumbler 23 of fixing seat 1 dynamicly, for pushing tow tumbler 23 so that tumbler 23 rotate stir handle 21, be used for driving Dynamic stir handle 21 and rotate so that stirring handle 21 optionally pushing tow tumbler 23 or the drive mechanism 22 away from tumbler 23, and It is connected with tumbler transmission 23 and is used for when stirring handle 21 pushing tow tumbler 23 and rotating the lifting driving lifting platform 3 to move upward Mechanism 24.

In use, being placed on lifting platform 3 by the pallet placing food, start drive mechanism 22, drive mechanism 22 carries Dynamic stirring handle 21 and rotate, stir handle 21 when driving tumbler 23 to rotate, shift mechanism 24 drives lifting platform 3 to move upward, when driving When motivation structure 22 continues to drive handler 232 rotate and turn to away from tumbler 23, tumbler 23 loses holding and originally turns The power of dynamic state, now, lifting platform 3 loses the power it upwards improved, and fast under the effect of pallet and its gravity Speed declines, and when lifting platform 3 drops to meeting in time encountering fixing seat 1, lifting platform 3 and fixing seat 1 occur to clash into and make pallet Vibrate so that the food on pallet occurs vibration to be not adhere on pallet, facilitates follow-up processing；Meanwhile, to meeting Supporting and encounter fixing seat 1, lifting platform 3 is when the power the most upwards lifted, and lifting platform 3 is no longer relatively fixed seat 1 and moves downward, just Meal is taken in pallet.

The present invention, by stirring handle 21, tumbler 23, the cooperation of shift mechanism 24, uses drive mechanism 22 to make to stir handle 21 Stir tumbler 23 or making to stir the switching of the two states that handle 21 departs from tumbler 23, and stir band when tumbler 23 rotates Dynamic shift mechanism 24 pulls up lifting platform 3, and when away from tumbler 23, lifting platform 3 declines rapidly by self gravitation and with solid Reservation 1 occurs strongly to clash into, so that pallet vibrates, dynamics of clashing into is relatively big, makes Oscillation Amplitude relatively strong, and vibrating effect is relatively Good, and then realize food etc. and can preferably depart from pallet.

Described lifting platform 3 includes that the lifter plate 31 with horizontal bearing face and symmetry are placed in lifter plate 31 both sides the most solid Two support shafts 32 being scheduled on lifter plate 31；Described fixing seat 1 is provided with and support shaft described in two 32 two straight line one to one Bearing 111；Described support shaft 32 coupling is arranged in the linear bearing 111 of correspondence.Use linear bearing 111, limit lifting platform 3 The degree of freedom of motion, meanwhile, produced when reducing relative movement between support shaft 32 and fixing seat 1 by linear bearing 111 Friction, the further lifting of easy of rise platform 3.

Described fixing seat 1 includes fixed plate 11 and arranges and be fixed on two support shaft 32 one_to_one corresponding in fixed plate 11 Two support seat 12；Described linear bearing 111 is arranged in described fixed plate 11；The end face of described support seat 12 holds described in being formed as Pressure surface；Described support shaft 32 is arranged in supporting seat 12 and is fixed with spacing collar 4；Described spacing collar 4 is positioned at described support seat 12 Top, and the bottom surface of described spacing collar 4 is formed as described supporting and meets, and by support shaft 32 and the cooperation of perforating, limits further Make lifting platform 3 degree of freedom spatially, thus reduced the amplitude rocked in lifting platform 3 motor process so that it is motion is more Stable；Meanwhile, lifting platform 3 drops to the position of spacing collar 4, and spacing collar 4 makes lifting platform 3 shake with gripper shoe generation shock Dynamic, the most also stop lifting platform 3 to continue to move downward, and then make lifting platform 3 be fixed on support seat 12, with taking of aspect pallet Put.

Owing to lifter plate 31 constantly frees shock in vibration processes and between pallet, described lifter plate 31 includes installing plate With there is the reinforcing plate in described horizontal bearing face, described reinforcing plate is formed with downward opening holding tank；Described installing plate is fixed In holding tank；Described support shaft 32 top is fixing on a mounting board, strengthens the intensity of lifter plate 31 and resistance to strain, improves this The service life of vibrating device.

Tumbler 23 can be by offering for stir the groove of handle 21 plug-in mounting in rotary shaft 231, but the shape etc. to groove Requirement higher, process groove time, need directly rotary shaft 231 is carried out translation-angle, make processing and manufacturing difficulty increase；Therefore The preferred in the following manner of the present embodiment, described tumbler 23 includes the rotary shaft being horizontally disposed with and extending along lifting platform 3 length direction 231 and the handler 232 that be connected and for confession stir handle 21 pushing tow fixing with rotary shaft 231；Described rotary shaft 231 is rotationally It is arranged on fixing seat 1, for stirring parts and the parts separately production of rotation that handle 21 is stirred, when handler 232 is processed, Do not limited by handler 232 volume, it is simple to any conversion direction of handler 232 so that its shape is processed, simplified Difficulty of processing.

Described drive mechanism 22 is electric rotating machine, the direction of rotation of the output shaft of described electric rotating machine and rotary shaft 231 Centerline axis parallel；Described handle 21 of stirring is fixed on the output shaft of electric rotating machine.

Stir handle 21 described in as it is shown on figure 3, and include the connection for being connected with the clutch end transmission of drive mechanism 22 Section 211 and by the outward extending section of stirring of linkage section 211 212；Described handler 232 includes being fixed on described rotary shaft 231 Canned paragraph 2321 and be bent outwardly by canned paragraph 2321 and extend the rotational segment 2322 that formed, described rotational segment 2322 is stirred for confession Section 212 pushing tows.By the curved design of handler 232, reduce handler 232 and the contact area stirred between handle 21, reduce Friction, the rotation making rotary shaft 231 is more smooth and easy.

In order to reduce friction further, described handler 232 offers groove away from one end of rotary shaft 231, described recessed There are the axis of rolling 5, described groove can be opened in the rotational segment 2322 in above-described embodiment by bearing hinge joint in groove.

Described shift mechanism 24 includes at least one chain 241 and is correspondingly arranged and is fixed on described rotation with chain 241 At least one sprocket wheel 242 on axle 231；One end of described chain 241 is fixed on lifting platform 3, and described chain 241 other end is solid It is scheduled on the sprocket wheel 242 of correspondence, and described chain 241 is for engaging with described respective sprockets 242；Nibble with corresponding sprocket wheel 242 Closing, the coupling degree of accuracy of chain 241 and sprocket wheel 242 is higher, can avoid chain 241 that mixed and disorderly winding occurs in rotation process and Affect being freely lifted of lifting platform 3；Rotary shaft 231 rotational band movable sprocket 242 rotates and makes chain 241 be wound around also around sprocket wheel 242 Driving lifting platform 3 to move upward, stir handle 21 when departing from handler 232, lifting platform 3 declines under gravity and pulls chain 241, band movable sprocket 242 rotates simultaneously so that handler 232 turns to original position, in order to carry out vibration next time Operation；Meanwhile, the ductility of chain 241 is relatively low and fastness good, it is to avoid occur lift belt to be stretched by lifting platform 3 and can not be by Lifting platform 3 is promoted to the situation of the height preset, and can bear bigger gravity, it is ensured that use practicality and the safety of process Property；In the present embodiment, in the support shaft 32 that the bottom of chain 241 is securable in the present embodiment, directly solid relative to chain 241 Being scheduled on lifter plate 31, this fixed form has coordinated support shaft 32 and the perforating restriction to lifting platform 3 freedom of motion, can keep away Exempt from chain 241 to shake when lifting lifting platform 3.

Described chain 241 quantity is two, and the quantity of described sprocket wheel 242 is two；Described in two, sprocket wheel 242 symmetry is placed in The two ends of rotary shaft 231, make lifting platform 3 be in poised state, improve the stability of integrated operation.

It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various Corresponding change and deformation, and all these change and deformation all should belong to the protection domain of the claims in the present invention Within.

Claims

1. a vibrating device, it is characterised in that including fixing seat, elevating mechanism and lifting platform, lifting platform is being relatively fixed The mode that seat moves up and down is arranged on fixing seat, and described fixing seat is formed with pressure-bearing surface；It is formed with position on described lifting platform Supporting of touching above described pressure-bearing surface and for offseting with described pressure-bearing surface is met；Elevating mechanism includes being installed in rotation on admittedly The tumbler of reservation, for pushing tow tumbler so that tumbler rotate stir handle, for driving stir handle rotate so that stirring Handle optionally pushing tow tumbler or the drive mechanism away from tumbler, and be in transmission connection with tumbler and for stirring handle The shift mechanism that lifting platform moves upward is driven when pushing tow tumbler rotates.

2. vibrating device as claimed in claim 1, it is characterised in that described lifting platform includes the lifting with horizontal bearing face Plate and symmetrical lifter plate both sides two support shafts that are each attached on lifter plate of being placed in；Described fixing seat be provided with described in two Support shaft two linear bearing one to one；Described support shaft coupling is arranged in the linear bearing of correspondence.

3. vibrating device as claimed in claim 2, it is characterised in that described fixing seat include fixed plate and with two support shafts one The one two support seats being correspondingly arranged and be fixed in fixed plate；Described linear bearing is arranged in described fixed plate；Described support The end face of seat is formed as described pressure-bearing surface；Described support shaft is arranged in supporting seat and is fixed with spacing collar；Described spacing collar position Above described support seat, and the bottom surface of described spacing collar is formed as described supporting and meets.

4. vibrating device as claimed in claim 2, it is characterised in that described lifter plate includes installing plate and has described level The reinforcing plate of loading end, described reinforcing plate is formed with downward opening holding tank；Described installing plate is fixed in holding tank；Described Support shaft top is fixing on a mounting board.

5. vibrating device as claimed in claim 1, it is characterised in that described tumbler includes being horizontally disposed with and along lifting director Spend the rotary shaft of direction extension and be fixedly connected with the rotating shaft and for the handler for stirring handle pushing tow；Described rotary shaft can turn It is arranged on fixing seat dynamicly.

6. vibrating device as claimed in claim 5, it is characterised in that described drive mechanism is electric rotating machine, described electric rotating The direction of rotation of the output shaft of machine and the centerline axis parallel of rotary shaft；Described handle of stirring is fixed on the output shaft of electric rotating machine On.

7. vibrating device as claimed in claim 5, it is characterised in that described in stir handle and include for the power with drive mechanism Outfan transmission be connected linkage section and by the outward extending section of stirring of linkage section；Described handler includes being fixed on described rotation The canned paragraph of axle and be bent outwardly by canned paragraph and extend the rotational segment formed, described rotational segment is for the confession section of stirring pushing tow.

8. vibrating device as claimed in claim 5, it is characterised in that described handler offers recessed away from one end of rotary shaft Groove, has the axis of rolling by bearing hinge joint in described groove.

9. vibrating device as claimed in claim 5, it is characterised in that described shift mechanism includes at least one chain and and chain Bar is correspondingly arranged and is fixed at least one sprocket wheel in described rotary shaft；One end of described chain is articulated on lifting platform, institute State the chain other end to be fixed on the sprocket wheel of correspondence, and described chain is used for and corresponding described sprocket engagement.

10. vibrating device as claimed in claim 9, it is characterised in that described chain quantity is two, the quantity of described sprocket wheel It it is two；Sprocket wheel symmetry described in two is placed in the two ends of rotary shaft.