CN209040571U - A kind of concrete vibrator of adjustable vibration - Google Patents
A kind of concrete vibrator of adjustable vibration Download PDFInfo
- Publication number
- CN209040571U CN209040571U CN201821632994.9U CN201821632994U CN209040571U CN 209040571 U CN209040571 U CN 209040571U CN 201821632994 U CN201821632994 U CN 201821632994U CN 209040571 U CN209040571 U CN 209040571U
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- Prior art keywords
- vibrator
- eccentric block
- adjustable vibration
- adjusting rod
- slot
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Abstract
The utility model discloses a kind of concrete vibrators of adjustable vibration, the vibrator including vibrating base and on vibrating base；The vibrator includes vibrator shell, the stator in vibrator shell and the rotor in stator, the both ends of the rotor are respectively equipped with adjustment disk, the adjustment disk is equipped with the multiple first sliding grooves radially arranged, eccentric block is equipped in the first sliding groove, the eccentric block adjusts magnitude of vibrations by the movement along first sliding groove；The vibrating base includes base body, the adjusting bracket on base body, and the vibrator is set on adjusting bracket.Using the regulative mode of the utility model, the quality of eccentric block can be adjusted directly on multiple radial passages, to directly have adjusted exciting force, can be widely used in various vibratory concretes.
Description
Technical field
The utility model relates to vibrating motor field more particularly to a kind of concrete vibrators that can facilitate adjusting.
Background technique
Vibrating motor is the exciting source that power source and vibration source are integrated.The current prior art is by armature spindle
One group of adjustable eccentric block is respectively installed at both ends, obtains exciting force, eccentric block using the centrifugal force that axis and eccentric block high speed rotation generate
The exciting force of generation is passed into vibrating machine by motor again and realizes vibration purpose, vibrating motor is widely used in water power
The industrial departments such as construction, thermal power generation, building, building materials, chemical industry, mining, coal, metallurgy and light industry.The exciting force of vibrating motor
Step-less adjustment can be carried out from zero to maximum exciting force, the regulative mode of the prior art is drawn on vibrating motor two ends of rotor axis
Design print point on groove and eccentric block is powered on, the step-less adjustment of exciting force, such adjusting are realized by adjusting the angle of eccentric block
Mode due to its structure design it is not reasonable, can only by rotate two eccentric blocks angle, to adjust exciting force, actually this
Kind of mode can not some point eccentric mass, can only reach by increasing eccentric area.
Secondly, the regulative mode is difficult to realize precisely adjust, the service life and vibration of vibrating motor are seriously affected
Effect.
Also, traditional eccentric block is adjusted, and is easy to loosen, is led to not work normally, or even cause danger.
Meanwhile existing concrete vibrator, the position of vibrator can not be adjusted, and fixed form generally be used, when making
When with needing to adjust for a period of time, it can not adjust.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of concrete vibrations that can conveniently adjust
Dynamic device, can adjust to fast accurate the eccentricity entirely transfered from one department to another, and facilitate the position for adjusting vibrator.
The technical scheme that the utility model is provided is as follows, the vibrator including vibrating base and on vibrating base；
The vibrator includes vibrator shell, the stator in vibrator shell and the rotor in stator, institute
The both ends for stating rotor are respectively equipped with adjustment disk, and the adjustment disk is equipped with the multiple first sliding grooves radially arranged, described first is sliding
Eccentric block is equipped in slot, the eccentric block adjusts magnitude of vibrations by the movement along first sliding groove；
The vibrating base includes base body, the adjusting bracket on base body, and the vibrator is set to adjusting bracket
On.
Preferably, the adjusting bracket includes the first adjusting rod and the second adjusting rod, second adjusting rod and base body
It is fixedly connected, first adjusting rod is equipped with the second clamp, and second adjusting rod is equipped with the matched with the second clamp
Two draw-in groove is adjusted by mobile realization position of second clamp in the second card slot.
Preferably, first adjusting rod is equipped with multiple first adjustment holes, and first adjustment hole is used for and vibrator
Cage connection and the position for adjusting vibrator shell.
Preferably, the first sliding groove is arranged radially four, and four first sliding grooves are arranged in 90 degree, the eccentric block
Quantity is two, is set in the first sliding groove 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 first sliding groove, and the first sliding groove is separate
One end of rotation center is set as closed, is perforation shape close to one end of rotation center, facilitates eccentric block assembly or disassembly.
Preferably, the shape of the first sliding groove is T-slot, and the eccentric block is equipped with the T-type matched with T-slot
Head, the eccentric block, which is equipped with, runs through eccentric block fastening screw, and fastening screw contacts after eccentric block with the slot bottom of T-slot,
To realize locking.
Preferably, the both ends of the adjusting rod are connect by bolt with eccentric block, and the bolt after eccentric block with tune
Disk connection is saved, to realize locking.
Preferably, the both ends of the vibrator shell are equipped with the shield for covering adjustment disk, the shield with
Vibrator shell is detachably connected, easy to disassemble and install, facilitates the size for adjusting exciting force.
Preferably, the top of the vibrator shell is equipped with the first lifting lug, and the two sides of the vibrator shell are equipped with the
Two lifting lugs.Be arranged the first lifting lug for lift by crane use, be arranged the second lifting lug be that vibrating motor is facilitated to be dragged at work
It drags.
Preferably, the first sliding groove is equipped with graduated scale, precisely can know have adjusted how many by graduated scale, and know
What position eccentric block is in.
The utility model by the multiple first sliding grooves being arranged radially on adjustment disk and is arranged in inclined in first sliding groove
Heart block achievees the purpose that adjusting.Using the regulative mode of the utility model, can be adjusted inclined directly on multiple radial passages
The quality of heart block, to directly have adjusted exciting force.
Also, by adjusting bracket, adjust the position of vibrator with can be convenient, to be applicable in wider array of occasion.
Also, do not have to worry that eccentric block can be thrown out of during rotation and vibration, because being on the outside of first sliding groove
It is closed.
Wherein, graduated scale is set in first sliding groove, precisely can know have adjusted how many by graduated scale, and know bias
What position block is in, and achievees 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 a kind of schematic front view；
Fig. 2 is the left view schematic diagram of Fig. 1；
Fig. 3 is the schematic top plan view of Fig. 1；
Fig. 4 is the stereoscopic schematic diagram of Fig. 1；
Fig. 5 is the stereoscopic schematic diagram removed after the shield of one end, and emphasis shows adjustment disk and eccentric block；
Fig. 6 is the schematic front view removed after the shield of one end；
Fig. 7 is the A-A diagrammatic cross-section of Fig. 6；
Fig. 8 is another structural schematic diagram of adjustment disk and eccentric block；
Fig. 9 is the stereoscopic schematic diagram of vibrating base；
Figure 10 is the position the B enlarged diagram of Fig. 9.
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. 1-10, the technical solution that present embodiment provides is as follows:
Vibrator 1 including vibrating base 2 and on vibrating base 2.
Wherein, vibrator 1 includes vibrator shell 11, the stator in vibrator shell 11 and turns in stator
Son, the both ends of the rotor are respectively equipped with adjustment disk 12, and the adjustment disk 12 is equipped with the multiple first sliding grooves radially arranged
121, the first sliding groove 121 is interior to be equipped with eccentric block 13, and the eccentric block 13 adjusts vibration by the movement along first sliding groove 121
Dynamic size.
Wherein, vibrating base 2 includes base body 21, the adjusting bracket on base body 21, and the vibrator 1 is set to
On adjusting bracket.
Wherein, the quantity of eccentric block 13 and first sliding groove 121 can according to need to be arranged, in a first sliding groove 121
Multiple eccentric blocks 13 can also be placed.
Wherein, adjustment disk 121 can be fixed in the shaft of two ends of rotor by round nut.
Present embodiment is by the multiple first sliding grooves 121 being arranged radially on adjustment disk 12 and setting in first sliding groove
Eccentric block 13 in 121 achievees the purpose that adjusting.It, can be directly logical in multiple radial directions using the regulative mode of the utility model
On road, the quality of eccentric block 13 is adjusted, to directly have adjusted exciting force.When needing to adjust, eccentric block 13 is unclamped, so
After be moved to required position, tightened.Not only optimize the mode of adjusting, and avoid it is traditional it is multiple partially
Heart block rotates and causes to loosen the problem of failing.
Meanwhile by adjusting bracket, 1 position of vibrator is adjusted with can be convenient, to be applicable in wider array of occasion.
Wherein, the structure of adjusting bracket can be using such as Fig. 9-structure shown in Fig. 10:
Including the first adjusting rod 22 and the second adjusting rod 23, the second adjusting rod 23 is fixedly connected with base body 21, and first
Adjusting rod 22 is equipped with the second clamp 25, and the second adjusting rod 23 is equipped with the second card slot 24 matched with the second clamp 25, passes through
The position in mobile realization one of direction of second clamp 25 in the second card slot 24 is adjusted.
Multiple first adjustment holes 26 can be set on the first adjusting rod 22, for connecting with vibrator shell 11, work as vibration
When dynamic device shell 11 is connected from the first different adjustment holes 26, the position for realizing second direction is adjusted.
Wherein, first sliding groove 121 can be arranged radially four, and four first sliding grooves 121 are in 90 degree of arrangements, eccentric block 13
Quantity be two, be set in two first sliding grooves closed on 121, and two eccentric blocks 13 are equipped with the adjusting rod of connection
18.Adjusting rod 18 can be used to constitute third adjusting block between two eccentric blocks 13, also, should with optimizing regulation mode
Adjusting rod 18 constitutes a right angled triangle with two first sliding grooves 121, and adjusting rod 18 is equivalent to bevel edge, partially by two
The movement of heart block 13 has adjusted hypotenuse angle, can reach complicated adjusting needs by the structure of triangle.
Wherein, in order to prevent at work, eccentric block 13 is thrown away out of first sliding groove 121, as shown in figure 8, can be with
Closed is set far from one end of rotation center by first sliding groove 121, is perforation shape close to one end of rotation center, it is convenient inclined
13 assembly or disassembly of heart block.Because nearly center-side can be connect with shaft, after assembly, eccentric block 13 is in first sliding groove 121
It can not inside come out, it can only shift position.
Therefore, first eccentric block 13 is encased in first sliding groove 121, then adjustment disk 12 is assembled in shaft again.It protects
Hinder the work of the utility model energy safety and stability.
Wherein, as shown in fig. 7, the shape of first sliding groove 121 can be T-slot, eccentric block 13 is equipped with to match with T-slot
The T connector of conjunction, eccentric block 13, which is equipped with, runs through 13 fastening screw of eccentric block, after fastening screw passes through eccentric block 13, with T-slot
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 adjustment disk 12, to realize locking.
Wherein, the shield 14 for covering adjustment disk 12, shield 14 can be set in the both ends of vibrator shell 11
It is detachably connected with vibrator shell 11, it is easy to disassemble and install, facilitate the size for adjusting exciting force.
Wherein, the first lifting lug 16 can be set in the top of vibrator shell 11, and the two sides of vibrator shell 11 can be set
Set the second lifting lug 17.Be arranged the first lifting lug 16 for lift by crane use, be arranged the second lifting lug be to facilitate vibrating motor at work,
It is pulled.
Meanwhile multiple towing holes 27 can be set on base body 21, with when vibrating work, dragged
It drags.
Wherein it is possible to which graduated scale is arranged in first sliding groove 121, precisely it can know have adjusted how many by graduated scale, and
Know what position eccentric block 13 is in, 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 (10)
1. a kind of concrete vibrator of adjustable vibration, including vibrating base (2) and the vibrator being set on vibrating base (2)
(1), it is characterised in that:
The vibrator (1) include vibrator shell (11), be set to vibrator shell (11) in stator and in stator
Rotor, the both ends of the rotor are respectively equipped with adjustment disk (12), and the adjustment disk (12) is equipped with multiple first radially arranged
Sliding slot (121), the first sliding groove (121) is interior to be equipped with eccentric block (13), and the eccentric block (13) passes through along first sliding groove (121)
Movement adjust magnitude of vibrations；
The vibrating base (2) includes base body (21), the adjusting bracket on base body (21), the vibrator (1)
On adjusting bracket.
2. the concrete vibrator of adjustable vibration according to claim 1, which is characterized in that the adjusting bracket includes first
Adjusting rod (22) and the second adjusting rod (23), second adjusting rod (23) are fixedly connected with base body (21), and described first
Adjusting rod (22) is equipped with the second clamp (25), and second adjusting rod (23) is equipped with second matched with the second clamp (25)
Card slot (24) is adjusted by mobile realization position of the second clamp (25) in the second card slot (24).
3. the concrete vibrator of adjustable vibration according to claim 2, which is characterized in that first adjusting rod (22)
Multiple first adjustment holes (26) are equipped with, first adjustment hole (26) with vibrator shell (11) for connecting and adjusting vibration
The position of device shell (11).
4. the concrete vibrator of adjustable vibration according to claim 1 to 3, which is characterized in that described first
Sliding slot (121) is arranged radially four, and four first sliding grooves (121) are two in 90 degree of arrangements, the quantity of the eccentric block (13)
It is a, it is set in two first sliding grooves closed on (121), and two eccentric blocks (13) are equipped with the adjusting rod (18) of connection.
5. the concrete vibrator of adjustable vibration according to claim 1 to 3, which is characterized in that described first
The one end of sliding slot (121) far from rotation center is closed, is perforation shape close to one end of rotation center.
6. the concrete vibrator of adjustable vibration according to claim 1 to 3, which is characterized in that described first
The shape of sliding slot (121) is T-slot, and the eccentric block (13) is equipped with the T connector matched with T-slot, the eccentric block
(13) it being equipped with and runs through eccentric block (13) fastening screw, fastening screw contacts after eccentric block (13) with the slot bottom of T-slot,
To realize locking.
7. according to the concrete vibrator of adjustable vibration described in claim 2-3 any one, which is characterized in that the adjusting
The both ends of bar (18) are connect by bolt with eccentric block (13), and the bolt passes through eccentric block (13) and connects afterwards with adjustment disk (12)
It connects, to realize locking.
8. the concrete vibrator of adjustable vibration according to claim 1 to 3, which is characterized in that the vibration
The both ends of device shell (11) are equipped with the shield (14) for covering adjustment disk (12), outside the shield (14) and vibrator
Shell (11) is detachably connected.
9. the concrete vibrator of adjustable vibration according to claim 1 to 3, which is characterized in that the vibration
The top of device shell (11) is equipped with the first lifting lug (16), and the two sides of the vibrator shell (11) are equipped with the second lifting lug (17).
10. the concrete vibrator of adjustable vibration according to claim 1 to 3, which is characterized in that described
One sliding slot (121) is equipped with graduated scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632994.9U CN209040571U (en) | 2018-10-09 | 2018-10-09 | A kind of concrete vibrator of adjustable vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632994.9U CN209040571U (en) | 2018-10-09 | 2018-10-09 | A kind of concrete vibrator of adjustable vibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209040571U true CN209040571U (en) | 2019-06-28 |
Family
ID=67035323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821632994.9U Active CN209040571U (en) | 2018-10-09 | 2018-10-09 | A kind of concrete vibrator of adjustable vibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209040571U (en) |
-
2018
- 2018-10-09 CN CN201821632994.9U patent/CN209040571U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201029 Address after: No. 299, Daxi North Road, Daxi Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Guangling Vibration Technology Co.,Ltd. Address before: 317525 No. 11, Row 2, Lizhai Village, Daxi Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: TAIZHOU GUANGLING ELECTRIC Co.,Ltd. |