CN208704879U - A kind of vibrating motor experiment porch - Google Patents
A kind of vibrating motor experiment porch Download PDFInfo
- Publication number
- CN208704879U CN208704879U CN201821632993.4U CN201821632993U CN208704879U CN 208704879 U CN208704879 U CN 208704879U CN 201821632993 U CN201821632993 U CN 201821632993U CN 208704879 U CN208704879 U CN 208704879U
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- China
- Prior art keywords
- vibrating
- eccentric block
- experiment porch
- vibrating motor
- motor experiment
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Abstract
The utility model discloses a kind of vibrating motor experiment porch, including Shockproof base, the bottom of the Shockproof base is equipped with resilient legs, and the top of the Shockproof base is equipped with support base, vibrating mechanism, vibrating sensor and cushion socket, and the vibrating mechanism is connect by shaft with support base；Vibrating mechanism includes upper vibrating disk and eccentric block, and vibrating disk is equipped with the multiple sliding slots radially arranged, is equipped with eccentric block in sliding slot.Cushion socket is equipped with the driving device for driving vibrating mechanism to rotate, and driving device is connect by elastic buffering mechanism with shaft.The utility model is worked by having digested the exciting force from vibrating mechanism well for the separate design of driving mechanism and vibrating mechanism so that driving mechanism is under relatively steady environment.And driving mechanism can also use common motor, significantly reduce cost.It can be widely used in various vibratory concretes.
Description
Technical field
The utility model relates to vibrate setting field more particularly to a kind of concrete vibrator that can facilitate adjusting.
Background technique
Current vibrating motor is all that installation standard series is generated in factory, and the size of vibration force is to user terminal
Afterwards, it is voluntarily adjusted as needed, and to Mr. Yu's product, special experiment is not carried out, can not know the maximum of exciting force
The data such as value, service life, vibration values.
Secondly, the current prior art is by respectively installing one group of adjustable eccentric block at armature spindle both ends, using axis and partially
The centrifugal force that heart block high speed rotation generates obtains exciting force, and the exciting force of generation is passed to bobbing machine by motor again by eccentric block
Tool realizes vibration purpose, and vibrating motor is widely used in construction of hydropower facilities, thermal power generation, building, building materials, chemical industry, mining, coal
The industrial departments such as charcoal, metallurgy and light industry.The exciting force of vibrating motor can carry out step-less adjustment from zero to maximum exciting force, existing
The regulative mode of technology is to draw to power on design print point on groove and eccentric block on vibrating motor two ends of rotor axis, by adjusting inclined
The angle of heart block realizes the step-less adjustment of exciting force, and such regulative mode is not reasonable since its structure designs, and can only pass through rotation
Turn the angle of two eccentric blocks, to adjust exciting force, actually such mode can not some point eccentric mass, can only be by increasing
Eccentric area reaches.And it is easy to loosen, leads to not work normally, or even cause danger.
Secondly, the regulative mode is difficult to realize precisely adjust, the service life and vibration of vibrating motor are seriously affected
Effect.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of vibrations that can be convenient test data
Motor experiment platform can be tested in factory, the data such as vibration data, service life are measured, and subsequent improvement is conducive to,
Also it is conducive to recommend the vibration product of suitable exciting force for user.
The bottom of the technical scheme that the utility model is provided is as follows, including Shockproof base, the Shockproof base is equipped with elasticity
Supporting leg, the top of the Shockproof base are equipped with support base, vibrating mechanism, vibrating sensor and cushion socket, and the vibrating mechanism is logical
It crosses shaft to connect with support base, vibrating sensor is connected with display screen；
The vibrating mechanism includes upper vibrating disk and eccentric block, and the vibrating disk is equipped with the multiple sliding slots radially arranged,
Eccentric block is equipped in the sliding slot, the eccentric block adjusts magnitude of vibrations by movement along the chute；
The cushion socket is equipped with the driving device for driving vibrating mechanism to rotate, and the driving device is slow by elasticity
Flushing device is connect with shaft.
Preferably, the support base includes lower support base and upper support seat, and the lower support base and upper support seat are detachable
Connection, the faying face of the lower support base and upper support seat are equipped with the hole passed through for shaft, equipped with bearing in hole, in bearing
Accommodate the shaft.
Preferably, the driving device is motor, and the bearing is self-aligning roller bearing.
Preferably, the sliding slot is arranged radially four, and four sliding slots are two in 90 degree of arrangements, the quantity of the eccentric block
It is a, it is set in the sliding slot that two are closed on, and two eccentric blocks are equipped with the adjusting rod of connection.
Preferably, in order to prevent at work, eccentric block is thrown away out of sliding slot, by the sliding slot far from rotation center
One end be set as closed, close to one end of rotation center be perforation shape, facilitate eccentric block assembly or disassembly.
Preferably, the shape of the sliding slot is T-slot, and the eccentric block is equipped with the T type head matched with T-slot, institute
It states eccentric block to be equipped with through eccentric block fastening screw, fastening screw contacts, with reality after eccentric block with the slot bottom of T type groove
Now lock.
Preferably, the both ends of the adjusting rod are connect by bolt with eccentric block, and the bolt after eccentric block with vibration
Moving plate connection, to realize locking.
Preferably, the sliding slot is equipped with graduated scale, precisely can know have adjusted how many by graduated scale, and know bias
What position block is in.
Preferably, the material of the cushion socket is elastic material, and the elastically damping device is set to spring.
The utility model can obtain the exciting force maximum value in experiment by vibrating sensor, and when can carry out long
Between experiment, obtain service life value.And by being digested well by the separate design of driving mechanism and vibrating mechanism
The exciting force of self-excited oscillation mechanism works so that driving mechanism is under relatively steady environment.By the way that cushion socket is arranged, avoid
Driving mechanism bears the vibration from vibrating base, by the way that elastic buffering mechanism is arranged, avoids driving mechanism and bears to carry out self-vibration
The exciting force of motivation structure, to protect the service life of driving mechanism well.And driving mechanism can also be using common
Motor, significantly reduce cost.
Also, multiple sliding slots by being arranged radially on vibrating disk and the eccentric block being arranged in sliding slot are adjusted to reach
Purpose.Using the regulative mode of the utility model, the quality of eccentric block can be adjusted directly on multiple radial passages, from
And directly have adjusted exciting force.
Also, do not have to worry that eccentric block can be thrown out of during rotation and vibration, because on the outside of sliding slot being closing
's.
Wherein, graduated scale is set on the chute, precisely can know have adjusted how many by graduated scale, and know at eccentric block
What, in position, achieve the purpose that precisely to adjust.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments recorded in the utility model, for those of ordinary skill in the art, is not making the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is one of stereoscopic schematic diagram；
Fig. 2 is a kind of structural schematic diagram of adjustment disk and eccentric block；
Fig. 3 is the A-A diagrammatic cross-section of Fig. 2.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship usually put, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and should not be understood as referring to
Show or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
Such as Fig. 1-Fig. 3, the technical solution that present embodiment provides is as follows:
Including Shockproof base 3, the bottom of the Shockproof base 3 is equipped with resilient legs 5, and the top of the Shockproof base 3 is set
There are support base 2, vibrating mechanism 1, vibrating sensor 6 and cushion socket 41, the vibrating mechanism 1 is connected by shaft 11 and support base 2
It connects.Vibrating sensor 6 is connected with display screen, for showing vibration data.
The vibrating mechanism 1 includes upper vibrating disk 12 and eccentric block 13, and the vibrating disk 12 is more equipped with radially arranging
A sliding slot 121, the sliding slot 121 is interior to be equipped with eccentric block 13, and the eccentric block 13 adjusts vibration by along the chute 121 movement
Size；
The cushion socket 41 is equipped with the driving device 4 for driving vibrating mechanism 1 to rotate, and the driving device passes through bullet
Property buffer unit is connect with shaft 11.
Wherein, the quantity of eccentric block 13 and sliding slot 121 can according to need to be arranged, and can also put in a sliding slot 121
Set multiple eccentric blocks 13.
Wherein, vibrating disk 121 can be fixed in shaft 11 by round nut.
Wherein, resilient legs 5 include elastomer 51 and support 52.
Wherein, the material of cushion socket 41 can be elastic material, such as rubber, or spring, elastic buffering mechanism
Or the shaft coupling that spring or other elastic materials make.
Present embodiment can obtain the exciting force maximum value in experiment by vibrating sensor, and when can carry out long
Between experiment, obtain service life value.And by being digested well by the separate design of driving mechanism 4 and vibrating mechanism 1
Exciting force from vibrating mechanism 1 works so that driving mechanism 4 is under relatively steady environment.By the way that cushion socket 41 is arranged,
It avoids driving mechanism 4 and bears the vibration from vibrating base 5, by the way that elastic buffering mechanism is arranged, avoids driving mechanism 4 and hold
By the exciting force from vibrating mechanism 1, to protect the service life of driving mechanism 4 well.And driving mechanism 4 can also
To use common motor, cost is significantly reduced.
Also, multiple sliding slots 121 by being arranged radially on vibrating disk 12 and the eccentric block 13 being arranged in sliding slot 121
To achieve the purpose that adjusting.Using the regulative mode of the utility model, eccentric block can be adjusted directly on multiple radial passages
13 quality, to directly have adjusted exciting force.When needing to adjust, eccentric block 13 is unclamped, required for then moving to
Position, tightened.The mode of adjusting is not only optimized, and avoids traditional multiple eccentric blocks rotation and causes
The problem of loosening failure.
As the further preferred of present embodiment, the support base 2 may include lower support base 21 and upper support seat 22,
The lower support base 21 is detachably connected with upper support seat 22, and the faying face of the lower support base 21 and upper support seat 22 is equipped with
For the hole that shaft 11 passes through, it is equipped with bearing in hole, accommodates the shaft 11 in bearing.
By this preferred embodiment, reduce the frictional resistance of shaft 11 Yu support base 2, improve efficiency, extends use
Service life, meanwhile, easy to disassemble, installation, maintenance and repair.
Wherein, the driving device 4 can be motor or gasoline engine, diesel engine, preferably motor.Bearing is to adjust
Heart roller bearing.
As the further preferred of present embodiment, as shown in Fig. 2-Fig. 3, sliding slot 121 can be arranged radially four, four
Sliding slot 121 is two in 90 degree of arrangements, the quantity of eccentric block 13, is set in two sliding slots closed on 121, and two bias
Block 13 is equipped with the adjusting rod 18 of connection.Adjusting rod 18 can be used for the structure between two eccentric blocks 13 with optimizing regulation mode
At third adjusting block, also, the adjusting rod 18 constitutes a right angled triangle, 18 phase of adjusting rod with two sliding slots 121
It, can be come by the structure of triangle when having adjusted hypotenuse angle by the movement of two eccentric blocks 13 in bevel edge
Reach complicated adjusting needs.
Wherein, in order to prevent at work, eccentric block 13 is thrown away out of sliding slot 121, as shown in Fig. 2, can be by cunning
Slot 121 is set as closed far from one end of rotation center, is perforation shape close to one end of rotation center, eccentric block 13 is facilitated to fill
Match and dismantles.Because nearly center-side can be connect with shaft, after assembly, eccentric block 13 is that can not come out in sliding slot 121
, it can only shift position.
Therefore, first eccentric block 13 is encased in sliding slot 121, then vibrating disk 12 is assembled in shaft again.Ensure this
The work of utility model energy safety and stability.
Wherein, as shown in figure 3, the shape of sliding slot 121 can be T-slot, eccentric block 13 is equipped with and matches with T type groove
T connector, eccentric block 13 be equipped with run through 13 fastening screw of eccentric block, fastening screw pass through eccentric block 13 after, the slot with T-slot
Bottom contact, to realize locking.
In addition to T-slot, dovetail groove may be set to be to realize above-mentioned connection.
Certainly, the both ends of adjusting rod 18 can also be connect by the bolt with eccentric block 13, after bolt passes through eccentric block 13
It is connect with vibrating disk 12, to realize locking.
Graduated scale can also be set on sliding slot 121, precisely can know have adjusted how many by graduated scale, and know bias
What position block 13 is in, and achievees the purpose that precisely to adjust.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred implementations of the utility model
Mode, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the art
Those of ordinary skill for, without departing from the principle of this utility model, can also make it is several improve, retouching or become
Change, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or without changing
Other occasions are directly applied to by the conception and technical scheme of utility model, are regarded as the protection model of the utility model
It encloses.
Claims (9)
1. a kind of vibrating motor experiment porch, which is characterized in that including Shockproof base (3), the bottom of the Shockproof base (3) is set
Flexible supporting leg (5), the top of the Shockproof base (3) be equipped with support base (2), vibrating mechanism (1), vibrating sensor (6) and
Cushion socket (41), the vibrating mechanism (1) are connect by shaft (11) with support base (2), and the vibrating sensor (6) is connected with
Display screen；
The vibrating mechanism (1) includes upper vibrating disk (12) and eccentric block (13), and the vibrating disk (12) is equipped with radial arrangement
Multiple sliding slots (121), be equipped with eccentric block (13) in the sliding slot (121), the eccentric block (13) passes through (121) along the chute
Movement is to adjust magnitude of vibrations；
The cushion socket (41) is equipped with the driving device (4) for driving vibrating mechanism (1) to rotate, the driving device (4)
It is connect by elastic buffering mechanism with shaft (11).
2. vibrating motor experiment porch according to claim 1, which is characterized in that the support base (2) includes lower support
Seat (21) and upper support seat (22), the lower support base (21) are detachably connected with upper support seat (22), the lower support base
(21) it is equipped with the hole passed through for shaft (11) with the faying face of upper support seat (22), bearing is equipped in hole, is accommodated in bearing
The shaft (11).
3. vibrating motor experiment porch according to claim 2, which is characterized in that the driving device (4) is motor,
The bearing is self-aligning roller bearing.
4. vibrating motor experiment porch according to claim 3, which is characterized in that the sliding slot (121) is arranged radially four
A, four sliding slots (121) are two in 90 degree of arrangements, the quantity of the eccentric block (13), are set to two sliding slots closed on
(121) in, and two eccentric blocks (13) are equipped with the adjusting rod (18) of connection.
5. vibrating motor experiment porch according to claim 4, which is characterized in that the sliding slot (121) is far from rotation
One end of the heart is closed, is perforation shape close to one end of rotation center.
6. vibrating motor experiment porch according to claim 5, which is characterized in that the shape of the sliding slot (121) is T-type
Slot, the eccentric block (13) are equipped with the T connector matched with T-slot, and the eccentric block (13), which is equipped with, runs through eccentric block
(13) fastening screw contacts after fastening screw passes through eccentric block (13) with the slot bottom of T-slot, to realize locking.
7. vibrating motor experiment porch according to claim 6, which is characterized in that the both ends of the adjusting rod (18) pass through
Bolt is connect with eccentric block (13), and the bolt passes through eccentric block (13) and connect afterwards with vibrating disk (12), to realize locking.
8. vibrating motor experiment porch according to claim 7, which is characterized in that the sliding slot (121) is equipped with scale
Ruler.
9. vibrating motor experiment porch according to claim 1, which is characterized in that the material of the cushion socket (41) is bullet
Property material, the elastically damping device are set to spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632993.4U CN208704879U (en) | 2018-10-09 | 2018-10-09 | A kind of vibrating motor experiment porch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632993.4U CN208704879U (en) | 2018-10-09 | 2018-10-09 | A kind of vibrating motor experiment porch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208704879U true CN208704879U (en) | 2019-04-05 |
Family
ID=65947882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821632993.4U Expired - Fee Related CN208704879U (en) | 2018-10-09 | 2018-10-09 | A kind of vibrating motor experiment porch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208704879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896999A (en) * | 2019-05-06 | 2020-11-06 | 中国石油天然气集团有限公司 | Vibrator and vibration signal control method |
| CN112910166A (en) * | 2021-01-15 | 2021-06-04 | 马文永 | A eccentric vibrating motor for chemical industry agitated vessel |
-
2018
- 2018-10-09 CN CN201821632993.4U patent/CN208704879U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896999A (en) * | 2019-05-06 | 2020-11-06 | 中国石油天然气集团有限公司 | Vibrator and vibration signal control method |
| CN111896999B (en) * | 2019-05-06 | 2023-11-28 | 中国石油天然气集团有限公司 | Vibrator and vibration signal control method |
| CN112910166A (en) * | 2021-01-15 | 2021-06-04 | 马文永 | A eccentric vibrating motor for chemical industry agitated vessel |
| CN112910166B (en) * | 2021-01-15 | 2022-06-03 | 佳木斯电机股份有限公司 | A eccentric vibrating motor for chemical industry agitated vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20191009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |