CN106219223B - A kind of vibration device - Google Patents
A kind of vibration device Download PDFInfo
- Publication number
- CN106219223B CN106219223B CN201610877530.3A CN201610877530A CN106219223B CN 106219223 B CN106219223 B CN 106219223B CN 201610877530 A CN201610877530 A CN 201610877530A CN 106219223 B CN106219223 B CN 106219223B
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- Prior art keywords
- rotating member
- lifting platform
- fixed
- handle
- rotation
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a kind of vibration device, including fixing seat, elevating mechanism and lifting platform, lifting platform is mounted in fixing seat by that can fix relatively in a manner of seat moves up and down, and is formed with pressure-bearing surface in the fixing seat；It is formed on the lifting platform above the pressure-bearing surface and is used for the abutment surface touched that offsets with the pressure-bearing surface；Elevating mechanism include the rotating member for being installed in rotation on fixing seat, for pushing tow rotating member so that rotating member rotation stir handle, for drive stir handle rotation, so as to stir handle selectively pushing tow rotating member or the driving mechanism far from rotating member, and it is sequentially connected with rotating member and is used to stir the shift mechanism for driving lifting platform to move upwards when the rotation of handle pushing tow rotating member.Vibration device of the invention, oscillation intensity is larger, and vibrating effect is preferable.
Description
Technical field
The present invention relates to a kind of vibration devices.
Background technique
Need to be placed in oven in the production process of certain food and be toasted, but due to before toasting food and baking tray it
Between subsequent baking process is influenced there may be gap, alternatively, food is adhered on baking tray after baking, be unfavorable for eat
Product take out from baking tray, therefore vibration processing can be carried out generally before baking or after baking to pallet to exclude air or disappear
Except the adherency between food and baking tray.
Lifting platform is configured on existing vibration device, when in use, lifting platform is used to carry pallet, then passes through hydraulic cylinder
Telescopic rod or cam mechanism nose bar pushing tow lifting platform, vibrate the pallet on lifting platform, but due to hydraulic cylinder and
The shock dynamics of cam mechanism is more soft slow, not strong to the impact dynamics of lifting platform, leads to the vibration ratio of the pallet on lifting platform
More soft slow, vibrating effect is poor.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of vibration device, oscillation intensity compared with
Greatly, vibrating effect is preferable.
The purpose of the present invention is implemented with the following technical solutions:
A kind of vibration device, including fixing seat, elevating mechanism and lifting platform, lifting platform are moved up and down with that can fix relatively seat
Mode be mounted in fixing seat, be formed with pressure-bearing surface in the fixing seat；It is formed on the lifting platform positioned at the pressure-bearing
Above face and it is used for the abutment surface touched that offsets with the pressure-bearing surface；Elevating mechanism includes the rotation for being installed in rotation on fixing seat
Part stirs handle rotation so as to stir handle selectively for driving for pushing tow rotating member so that handle is stirred in rotating member rotation
The driving mechanism of pushing tow rotating member or separate rotating member, and be sequentially connected with rotating member and be used to stir handle pushing tow rotating member
The shift mechanism for driving lifting platform to move upwards when rotation.
Preferably, the lifting platform includes the lifter plate with horizontal bearing face and the lifter plate two sides and equal of being symmetrically placed in
Two support shafts being fixed on lifter plate；The fixing seat is equipped with and two one-to-one two linear bearings of support shaft；
The support shaft matching is arranged in corresponding linear bearing.
Preferably, the fixing seat includes fixed plate and is arranged in a one-to-one correspondence and is fixed in fixed plate with two support shafts
Two support bases；The linear bearing is mounted in the fixed plate；The top surface of the support base is formed as the pressure-bearing surface；It is described
Support shaft is arranged in support base and is fixed with spacing collar；The spacing collar is located above the support base, and the spacing collar
Bottom surface be formed as the abutment surface.
Preferably, the lifter plate includes mounting plate and the stiffening plate with the horizontal bearing face, the stiffening plate shape
At there is downward opening holding tank；The mounting plate is fixed in holding tank；The support shaft top is fixed on a mounting board.
Preferably, the rotating member includes rotation axis and and rotation axis that be horizontally disposed and extending along lifting platform length direction
It is fixedly connected and is used for the handler for stirring handle pushing tow；The rotation axis is installed in rotation on fixing seat.
Preferably, the driving mechanism is rotating electric machine, the direction of rotation of the output shaft of the rotating electric machine and rotation axis
Centerline axis parallel；The handle of stirring is fixed on the output shaft of rotating electric machine.
Preferably, the handle of stirring includes for being driven the linkage section being connected with the power output end of driving mechanism and by even
Connect that section is outwardly extending to stir section；The handler includes being fixed on the fixed section of the rotation axis and being bent outwardly by fixed section
The rotational segment extended to form, the rotational segment are used for for stirring a section pushing tow.
Preferably, the handler opens up fluted far from one end of rotation axis, has in the groove by bearing hinge joint
The axis of rolling.
Preferably, the shift mechanism includes at least one chain and is correspondingly arranged with chain and is fixed on the rotation axis
On at least one sprocket wheel；One end of the chain is articulated on lifting platform, and the chain other end is fixed on corresponding sprocket wheel
On, and the chain is used for and the corresponding sprocket engagement.
Preferably, the chain quantity is two, and the quantity of the sprocket wheel is two；Two sprocket wheels, which are symmetrically placed in, to be turned
The both ends of moving axis.
Compared with prior art, the beneficial effects of the present invention are: the present invention by stirring handle, rotating member, shift mechanism
Cooperation, and make to stir handle using driving mechanism and stirring rotating member or making the switching for stirring the two states that handle is detached from rotating member,
And drive shift mechanism to pull up lifting platform when stirring rotating member rotation, when being detached from rotating member, lifting platform leans on self gravity
Rapidly decline simultaneously occur with fixing seat it is strong hit, so that pallet be made to vibrate, shock dynamics is larger, make Oscillation Amplitude compared with
By force, vibrating effect is preferable, and then realization food etc. can preferably be detached from pallet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of vibration device of the present invention；
Fig. 2 is the partial enlarged view of structure shown in Fig. 1 of the present invention；
Fig. 3 is the structural schematic diagram for stirring handle and handler of vibration device of the present invention.
In figure: 1, fixing seat；11, fixed plate；111, linear bearing；12, support base；2, elevating mechanism；21, handle is stirred；
211, linkage section；212, section is stirred；22, driving mechanism；23, rotating member；231, rotation axis；232, handler；2321, fixed
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.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention:
As shown in Figs. 1-2, a kind of vibration device, including fixing seat 1, elevating mechanism 2 and lifting platform 3, lifting platform 3 is with can phase
The mode that fixing seat 1 moves up and down is mounted in fixing seat 1, is formed with pressure-bearing surface in the fixing seat 1；The lifting platform 3
On be formed with above the pressure-bearing surface and for offseting the abutment surface touched with the pressure-bearing surface；Elevating mechanism 2 includes that can turn
It is mounted on the rotating member 23 of fixing seat 1 dynamicly, for pushing tow rotating member 23 so that handle 21 is stirred in the rotation of rotating member 23, for driving
It is dynamic to stir the rotation of handle 21 so as to stir handle 21 selectively pushing tow rotating member 23 or the driving mechanism 22 far from rotating member 23, and
It is connected with rotating member transmission 23 and for stirring the lifting for driving lifting platform 3 to move upwards when the rotation of 21 pushing tow rotating member 23 of handle
Mechanism 24.
When in use, the pallet for placing food is placed on lifting platform 3, starts driving mechanism 22,22 band of driving mechanism
Dynamic to stir the rotation of handle 21, when stirring the drive rotation of rotating member 23 of handle 21, shift mechanism 24 drives lifting platform 3 to move upwards, and works as drive
When motivation structure 22 continues to drive handler 232 to rotate and turn to far from rotating member 23, rotating member 23 loses holding and turns originally
The power of dynamic state, at this point, lifting platform 3 loses the power being improved upwards, and fast under the action of pallet and its gravity
Speed decline, when lifting platform 3 drops to abutment surface to fixing seat 1 is encountered, lifting platform 3 and the generation of fixing seat 1 hit and make pallet
It vibrates, so that the food on pallet occurs vibration and is not adhere on pallet, facilitates subsequent processing；Meanwhile abutment surface
To fixing seat 1 is encountered, in the power not lifted upwards, the no longer relatively fixed seat 1 of lifting platform 3 moves downward lifting platform 3, just
Meal is taken in pallet.
The present invention makes to stir handle 21 using driving mechanism 22 by stirring the cooperation of handle 21, rotating member 23, shift mechanism 24
It is stirring rotating member 23 or is making the switching for stirring the two states that handle 21 is detached from rotating member 23, and stirring band when rotating member 23 rotates
Dynamic shift mechanism 24 pulls up lifting platform 3, when far from rotating member 23, lifting platform 3 decline rapidly by self gravity and with consolidate
Reservation 1 occurs to hit strongly, so that pallet be made to vibrate, it is larger to hit dynamics, keeps Oscillation Amplitude stronger, vibrating effect compared with
It is good, and then realization food etc. can preferably be detached from pallet.
The lifting platform 3 includes the lifter plate 31 with horizontal bearing face and 31 two sides of lifter plate and solid of being symmetrically placed in
Two support shafts 32 being scheduled on lifter plate 31；The fixing seat 1 is equipped with and two one-to-one two straight lines of the support shaft 32
Bearing 111；The matching of support shaft 32 is arranged in corresponding linear bearing 111.Using linear bearing 111, lifting platform 3 is limited
The freedom degree of movement, meanwhile, reduced by linear bearing 111 generated when being relatively moved between support shaft 32 and fixing seat 1
Friction, the lifting of further easy of rise platform 3.
The fixing seat 1 includes fixed plate 11 and is arranged in a one-to-one correspondence and is fixed in fixed plate 11 with two support shafts 32
Two support bases 12；The linear bearing 111 is mounted in the fixed plate 11；The top surface of the support base 12 is formed as described and holds
Pressure surface；The support shaft 32 is arranged in support base 12 and is fixed with spacing collar 4；The spacing collar 4 is located at the support base 12
Top, and the bottom surface of the spacing collar 4 is formed as the abutment surface, by the cooperation of support shaft 32 and perforating, further limits
The freedom degree of lifting platform 3 spatially has been made, to reduce the amplitude shaken in 3 motion process of lifting platform, has made its movement more
Stablize；Meanwhile lifting platform 3 drops to the position of spacing collar 4, spacing collar 4 occurs to hit with support plate makes lifting platform 3 shake
It is dynamic, while also lifting platform 3 being prevented to continue to move downward, and then be fixed on lifting platform 3 on support base 12, with taking for aspect pallet
It puts.
Since lifter plate 31 includes mounting plate constantly freeing shock, the lifter plate 31 in vibration processes between pallet
With the stiffening plate with the horizontal bearing face, the stiffening plate is formed with downward opening holding tank；The mounting plate is fixed
In holding tank；32 top of support shaft is fixed on a mounting board, reinforces the intensity and resistance to strain of lifter plate 31, improves this
The service life of vibration device.
Rotating member 23 can stir the groove of the inserting of handle 21 by opening up confession in rotation axis 231, but to the shape etc. of groove
It is more demanding, when processing groove, need directly to carry out transformation angle to rotation axis 231, make fabricate difficulty increase；Therefore
The preferred following manner of the present embodiment, the rotating member 23 include rotation axis that is horizontally disposed and extending along 3 length direction of lifting platform
It 231 and is fixedly connected with rotation axis 231 and for for stirring the handler 232 of 21 pushing tow of handle；The rotation axis 231 is rotationally
It is mounted on fixing seat 1, the component for stirring the component that handle 21 is stirred and rotation separately produces, when being processed to handler 232,
It is not limited by 232 volume of handler, convenient for any conversion direction to handler 232 to be processed to its shape, is simplified
Difficulty of processing.
The driving mechanism 22 is rotating electric machine, direction of rotation and the rotation axis 231 of the output shaft of the rotating electric machine
Centerline axis parallel；The handle 21 of stirring is fixed on the output shaft of rotating electric machine.
As shown in figure 3, the handle 21 of stirring includes for being driven the connection being connected with the power output end of driving mechanism 22
Section 211 and stirs section 212 by linkage section 211 is outwardly extending；The handler 232 includes being fixed on the rotation axis 231
Fixed section 2321 and the rotational segment 2322 extended to form is bent outwardly by fixed section 2321, the rotational segment 2322 is used for for stirring
212 pushing tows of section.By the curved design of handler 232, reduces handler 232 and stir the contact area between handle 21, reduce
Friction, keeps the rotation of rotation axis 231 more smooth.
In order to be further reduced friction, the handler 232 opened up far from one end of rotation axis 231 it is fluted, it is described recessed
There is the axis of rolling 5 by bearing hinge joint in slot, the groove can be opened in the rotational segment 2322 in above-described embodiment.
The shift mechanism 24 includes at least one chain 241 and is correspondingly arranged with chain 241 and is fixed on the rotation
At least one sprocket wheel 242 on axis 231；One end of the chain 241 is fixed on lifting platform 3, and 241 other end of chain is solid
It is scheduled on corresponding sprocket wheel 242, and the chain 241 with the respective sprockets 242 for engaging；It is nibbled with corresponding sprocket wheel 242
Close, the matching accuracy of chain 241 and sprocket wheel 242 is higher, can avoid chain 241 occur mixed and disorderly winding during rotation and
Influence being freely lifted for lifting platform 3；The rotation band movable sprocket 242 of rotation axis 231 rotates and winds chain 241 simultaneously around sprocket wheel 242
Lifting platform 3 is driven to move upwards, when stirring the disengaging handler 232 of handle 21, lifting platform 3 declines under the effect of gravity and pulls chain
241, while being rotated with movable sprocket 242, so that handler 232 turns to original position, in order to carry out vibration next time
Operation；Meanwhile the ductility of chain 241 is lower and fastness is good, avoid occurring lift belt stretched by lifting platform 3 and cannot will
The case where lifting platform 3 is promoted to preset height, and biggish gravity can be born, it is ensured that the practicability and safety of use process
Property；In the present embodiment, the bottom end of chain 241 is securable in the support shaft 32 in the present embodiment, directly solid relative to chain 241
It is scheduled on lifter plate 31, which has cooperated the limitation of support shaft 32 and perforating to 3 freedom of motion of lifting platform, can keep away
Exempt from chain 241 to shake when lifting lifting platform 3.
241 quantity of chain is two, and the quantity of the sprocket wheel 242 is two；Two sprocket wheels 242 are symmetrically placed in
The both ends of rotation axis 231 make lifting platform 3 be in equilibrium state, improve the stability of integrated operation.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention
Within.
Claims (9)
1. a kind of vibration device, which is characterized in that including fixing seat, elevating mechanism and lifting platform, lifting platform is with can be relatively fixed
The mode that seat moves up and down is mounted in fixing seat, is formed with pressure-bearing surface in the fixing seat；Position is formed on the lifting platform
Above the pressure-bearing surface and it is used for the abutment surface touched that offsets with the pressure-bearing surface；Elevating mechanism includes being installed in rotation on admittedly
The rotating member of reservation stirs handle rotation so as to stir for driving for pushing tow rotating member so that handle is stirred in rotating member rotation
Handle selectively pushing tow rotating member or the driving mechanism far from rotating member, and are sequentially connected with rotating member and are used to stir handle
The shift mechanism for driving lifting platform to move upwards when pushing tow rotating member rotates；The rotating member includes horizontally disposed and along lifting platform
The rotation axis and be fixedly connected with the rotating shaft and be used for the handler for stirring handle pushing tow that length direction extends；The rotation axis can
It is rotatably mounted at fixing seat.
2. vibration device as described in claim 1, which is characterized in that the lifting platform includes the lifting with horizontal bearing face
Plate and be symmetrically placed in lifter plate two sides and two support shafts that are each attached on lifter plate；The fixing seat be equipped with described in two
One-to-one two linear bearing of support shaft；The support shaft matching is arranged in corresponding linear bearing.
3. vibration device as claimed in claim 2, which is characterized in that the fixing seat include fixed plate and with two support shafts one
One is correspondingly arranged and is fixed on two support bases in fixed plate；The linear bearing is mounted in the fixed plate；The support
The top surface of seat is formed as the pressure-bearing surface；The support shaft is arranged in support base and is fixed with spacing collar；The spacing collar position
Above the support base, and the bottom surface of the spacing collar is formed as the abutment surface.
4. vibration device as claimed in claim 2, which is characterized in that the lifter plate include mounting plate and have the level
The stiffening plate of loading end, the stiffening plate are formed with downward opening holding tank；The mounting plate is fixed in holding tank；It is described
Support shaft top is fixed on a mounting board.
5. vibration device as described in claim 1, which is characterized in that the driving mechanism is rotating electric machine, the electric rotating
The direction of rotation of the output shaft of machine and the centerline axis parallel of rotation axis；The output shaft stirred handle and be fixed on rotating electric machine
On.
6. vibration device as described in claim 1, which is characterized in that the handle of stirring includes for the power with driving mechanism
The linkage section and stir section by linkage section is outwardly extending that output end transmission is connected；The handler includes being fixed on the rotation
The fixed section of axis and the rotational segment extended to form is bent outwardly by fixed section, the rotational segment is used for for stirring a section pushing tow.
7. vibration device as described in claim 1, which is characterized in that the handler offers recessed far from one end of rotation axis
Slot, the groove is interior to have the axis of rolling by bearing hinge joint.
8. vibration device as described in claim 1, which is characterized in that the shift mechanism includes at least one chain and and chain
Item is correspondingly arranged and is fixed at least one sprocket wheel in the rotation axis；One end of the chain is articulated on lifting platform, institute
It states the chain other end to be fixed on corresponding sprocket wheel, and the chain is used for and the corresponding sprocket engagement.
9. vibration device as claimed in claim 8, which is characterized in that the chain quantity is two, the quantity of the sprocket wheel
It is two；Two sprocket wheels are symmetrically placed in the both ends of rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877530.3A CN106219223B (en) | 2016-09-30 | 2016-09-30 | A kind of vibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877530.3A CN106219223B (en) | 2016-09-30 | 2016-09-30 | A kind of vibration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106219223A CN106219223A (en) | 2016-12-14 |
| CN106219223B true CN106219223B (en) | 2019-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610877530.3A Active CN106219223B (en) | 2016-09-30 | 2016-09-30 | A kind of vibration device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106219223B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115755B (en) * | 2018-01-05 | 2019-06-25 | 南京工程学院 | A kind of mechanical torsional oscillation platform based on lever and cam mechanism |
| CN110237337B (en) * | 2019-06-04 | 2021-08-13 | 兖矿新里程总医院 | Bladder washes heating heat preservation device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1733994B1 (en) * | 2005-06-17 | 2009-04-22 | Ingenieursbureau Haak en Van Ham B. V. | Lifting device, as well as load measuring system |
| CN203437310U (en) * | 2013-08-06 | 2014-02-19 | 江门市华石涂料有限公司 | Large-amplitude automatic sieving machine |
| CN203508364U (en) * | 2013-08-07 | 2014-04-02 | 齐齐哈尔工程学院 | Electric control sand screening device |
| CN203972074U (en) * | 2014-06-30 | 2014-12-03 | 吴健鹏 | A kind of hammer |
| CN104528398A (en) * | 2014-12-29 | 2015-04-22 | 邱木圳 | Vibrating tray unloader |
-
2016
- 2016-09-30 CN CN201610877530.3A patent/CN106219223B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1733994B1 (en) * | 2005-06-17 | 2009-04-22 | Ingenieursbureau Haak en Van Ham B. V. | Lifting device, as well as load measuring system |
| CN203437310U (en) * | 2013-08-06 | 2014-02-19 | 江门市华石涂料有限公司 | Large-amplitude automatic sieving machine |
| CN203508364U (en) * | 2013-08-07 | 2014-04-02 | 齐齐哈尔工程学院 | Electric control sand screening device |
| CN203972074U (en) * | 2014-06-30 | 2014-12-03 | 吴健鹏 | A kind of hammer |
| CN104528398A (en) * | 2014-12-29 | 2015-04-22 | 邱木圳 | Vibrating tray unloader |
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| Publication number | Publication date |
|---|---|
| CN106219223A (en) | 2016-12-14 |
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