CN209482735U - A kind of concrete vibrator - Google Patents
A kind of concrete vibrator Download PDFInfo
- Publication number
- CN209482735U CN209482735U CN201821984904.2U CN201821984904U CN209482735U CN 209482735 U CN209482735 U CN 209482735U CN 201821984904 U CN201821984904 U CN 201821984904U CN 209482735 U CN209482735 U CN 209482735U
- Authority
- CN
- China
- Prior art keywords
- bull stick
- vibrating body
- concrete vibrator
- slide bar
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model provides a kind of concrete vibrator, including vibrating body, the vibrating body is hollow structure, rotation is provided with bull stick in the vibrating body, the bull stick is equipped with sliding slot, slide bar is slidably connected in the sliding slot, elastic device is equipped between the slide bar and bull stick, the bull stick side is equipped with several first jacks, several first jacks are axially arranged along bull stick, the slide bar is equipped with several the second jacks corresponding with the first jack, bolt is equipped in first jack, described bolt one end passes through the second jack, the bolt other end is equipped with clump weight, the bull stick is sequentially connected with the driving device of its rotation of driving.By adopting the above-described technical solution, compared with prior art, the utility model has the advantages that: clump weight is how many and position is adjustable, can adjust as needed, adaptability is good.
Description
Technical field
The utility model relates to concreting machinery fields.
Specifically, being to be related to a kind of concrete vibrator.
Background technique
When the concreting component mixed and stirred with concrete mixer, it is necessary to exclude wherein bubble, be made firm by ramming, make to mix
Phenomena such as coagulating the closely knit combination of soil, eliminating the voids and pits of concrete, to improve its intensity, guarantees the quality of concrete component.It is mixed
Coagulating soil vibration device is exactly that a kind of generated by certain device as vibration source by power is frequently vibrated, and is transmitted to this vibration
Concrete, with the equipment of mechanical pudding concrete.
Concrete vibrator it is many kinds of.It is divided into internal vibrator, external vibrator and table in the way of transmitting vibration
Three kinds of surface vibration device；It is divided into electrodynamic type, internal combustion type and three kinds of pneumatic type by the power resources of vibrator, most with electrodynamic type application
Extensively；It is divided into low frequency formula, intermediate frequency formula and three kinds of high frequency type by the vibration frequency of vibrator；It is divided by the principle that vibrator generates vibration
Centering type and two kinds planetary.
Existing centering type concrete vibrator clump weight size and location be it is fixed, cannot adjust as needed, fit
Answering property is poor.
Utility model content
The purpose of the utility model is to overcome the shortcomings of above-mentioned traditional technology, provide a kind of concrete vibrator,
Clump weight is how many and position is adjustable, can adjust as needed, adaptability is good.
The purpose of this utility model is reached by following technical measures:
A kind of concrete vibrator, including vibrating body, the vibrating body are hollow structure, rotation setting in the vibrating body
There is bull stick, the bull stick is equipped with sliding slot, slidably connects slide bar in the sliding slot, and elasticity is equipped between the slide bar and bull stick
Device, the bull stick side are equipped with several first jacks, and several first jacks are axially arranged along bull stick, if the slide bar is equipped with
The second jack corresponding with the first jack is done, bolt is equipped in first jack, described bolt one end passes through the second jack, institute
The bolt other end is stated equipped with clump weight, the bull stick is sequentially connected with the driving device of its rotation of driving.
As an improvement: the bolt side is equipped with card slot corresponding with the second jack.
As an improvement: the elastic device includes spring, and described slide bar one end is equipped with limit plate, the spring setting
Between limit plate and bull stick.
As an improvement: the bull stick end is equipped with spring cavity, and the spring and limit plate are set in spring cavity, institute
Spring cavity oral area is stated equipped with end cap.
As an improvement: the spring is socketed on slide bar.
As an improvement: the bull stick is equipped with ripping bar, and the ripping bar middle section is hinged with pull rod, and the pull rod is equipped with
Drag hook, the slide bar are equipped with drag hook slot corresponding with drag hook.
As an improvement: bearing is equipped between the vibrating body and bull stick.
As an improvement: the driving device includes motor, is equipped between the output end and bull stick of the motor
Flexible axle.
As an improvement: hose is equipped between the motor and vibrating body, the flexible axle is located in hose.
As an improvement: every clump weight is equipped with two pieces bolt.
By adopting the above-described technical solution, compared with prior art, the utility model has the advantages that: the clump weight with
Bull stick is detachably connected, and can according to need the quantity for changing clump weight and position, when the quantity of clump weight on bull stick is more,
The amplitude of vibrating body is larger；When the negligible amounts of clump weight on bull stick, the amplitude of vibrating body is smaller.When clump weight is located at bull stick
When one end of separate driving device, one end amplitude of the vibrating body far from driving device is larger, and the vibrating body is close to drive
One end amplitude of dynamic device is smaller；When clump weight is located at bull stick close to one end of driving device, the vibrating body is close to driving
One end amplitude of device is larger, and one end amplitude of the vibrating body far from driving device is smaller, and clump weight is how many and position can
It adjusts, can adjust as needed, adaptability is good.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of concrete vibrator of the utility model.
Attached drawing 2 is the structural schematic diagram of vibrating body in a kind of concrete vibrator of the utility model.
Attached drawing 3 is the structural schematic diagram of bull stick in a kind of concrete vibrator of the utility model.
Attached drawing 4 is the structural schematic diagram of part A in Fig. 3.
Attached drawing 5 is the structural schematic diagram of part B in Fig. 3.
In figure: 1- motor；2- hose；3- vibrating body；4- flexible axle；5- bearing；6- clump weight；7- bull stick；8- end cap；9-
Spring cavity；10- limit plate；11- spring；12- sliding slot；The second jack of 13-；The first jack of 14-；15- slide bar；16- ripping bar；17-
Bolt；18- card slot；19- pull rod；20- drag hook；21- drag hook slot.
Specific embodiment
Embodiment: as shown in attached drawing 1,2, a kind of concrete vibrator, including vibrating body 3, the shape of the vibrating body 3 be
Cylinder, the vibrating body 3 are made of stainless steel.
The vibrating body 3 is hollow structure, and described 3 one end of vibrating body is equipped with opening, and 3 other end of vibrating body is described
Rotation is provided with bull stick 7 in vibrating body 3, and the shape of the bull stick 7 is cylinder, and the bull stick 7 is made of stainless steel.
Specifically, being equipped with two pieces bearing 5 between the vibrating body 3 and bull stick 7.Wherein a bearing 5 is located on bull stick 7
End, another bearing 5 are located at 7 lower end of bull stick, and 5 inner ring of bearing and bull stick 7 are interference fitted, 5 outer ring of bearing and vibration
Body 3 is interference fitted.
As shown in attached drawing 3,4, the bull stick 7 is sequentially connected with the driving device of its rotation of driving.
Specifically, the driving device includes motor 1, flexible axle is equipped between the output end and bull stick 7 of the motor 1
4, described 4 one end of flexible axle is fixedly connected with the output end of motor 1, and 4 other end of flexible axle stretches out vibrating body 3, and with bull stick 7
End is fixedly connected.
Hose 2 is equipped between the motor 1 and vibrating body 3, described 2 one end of hose is fixedly connected with vibrating body 3, described
2 other end of hose is fixedly connected with motor 1.The flexible axle 4 is located in hose 2.
The bull stick 7 is equipped with sliding slot 12, the sliding slot 12 12 axial setting along the chute.It is slidably connected in the sliding slot 12
There is slide bar 15.
7 side of bull stick is equipped with several first jacks 14, and several first jacks 14 are along the axial setting of bull stick 7, the cunning
Bar 15 is equipped with several second jacks 13 corresponding with the first jack 14.
Bolt 17 is equipped in first jack 14, described 17 one end of bolt passes through the second jack 13,17 side of bolt
Face is equipped with card slot 18 corresponding with the second jack 13.
Second jack, 13 side is located at 18 inside of card slot.
17 other end of bolt is equipped with clump weight 6, and every clump weight 6 is equipped with two pieces bolt 17, the clump weight 6 by
Cast iron is made.
Elastic device is equipped between the slide bar 15 and bull stick 7.
Specifically, described 15 one end of slide bar is equipped with limit plate 10, the elastic device includes spring 11,11 sets of the spring
It connects on slide bar 15, the spring 11 is set between limit plate 10 and bull stick 7.
7 end of bull stick is equipped with spring cavity 9, and the spring 11 and limit plate 10 are set in spring cavity 9, the spring
9 oral area of chamber is equipped with end cap 8, and the shape of the end cap 8 is hemispherical.
As shown in Fig. 5, the bull stick 7 is equipped with ripping bar 16, and 16 middle section of ripping bar is hinged with pull rod 19, the pull rod
19 are equipped with drag hook 20, and the slide bar 15 is equipped with drag hook slot 21 corresponding with drag hook 20.
The use principle of the utility model is that the driving device driving bull stick 7 rotates, since clump weight 6 is located at bull stick 7
Side, therefore vibrating body 3 vibrates under the drive of bull stick 7.
The clump weight 6 is detachably connected with bull stick 7, can according to need the quantity for changing clump weight 6 and position.
When the quantity of clump weight 6 on bull stick 7 is more, the amplitude of vibrating body 3 is larger；When the quantity of clump weight 6 on bull stick 7
When less, the amplitude of vibrating body 3 is smaller.
When clump weight 6 is located at the one end of bull stick 7 far from driving device, the described one end of vibrating body 3 far from driving device
Amplitude is larger, and the vibrating body 3 is smaller close to one end amplitude of driving device；When clump weight 6 is located at bull stick 7 close to driving dress
When the one end set, the vibrating body 3 is larger close to one end amplitude of driving device, and the vibrating body 3 is far from driving device
One end amplitude is smaller.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should all belong within the patent covering scope of the utility model.
Claims (10)
1. a kind of concrete vibrator, including vibrating body (3), which is characterized in that the vibrating body (3) is hollow structure, described
Rotation is provided with bull stick (7) in vibrating body (3), and the bull stick (7) is equipped with sliding slot (12), is slidably connected in the sliding slot (12)
Have slide bar (15), elastic device is equipped between the slide bar (15) and bull stick (7), bull stick (7) side is equipped with several first
Jack (14), several first jacks (14) are axially arranged along bull stick (7), and the slide bar (15) is equipped with several and the first jack
(14) corresponding second jack (13) is equipped with bolt (17) in first jack (14), and described bolt (17) one end passes through the
Two jacks (13), bolt (17) other end are equipped with clump weight (6), and the bull stick (7), which is sequentially connected with, drives its rotation
Driving device.
2. concrete vibrator according to claim 1, it is characterised in that: bolt (17) side is equipped with inserts with second
The corresponding card slot (18) in hole (13).
3. concrete vibrator according to claim 1, it is characterised in that: the elastic device includes spring (11), institute
Slide bar (15) one end is stated equipped with limit plate (10), the spring (11) is set between limit plate (10) and bull stick (7).
4. concrete vibrator according to claim 3, it is characterised in that: bull stick (7) end is equipped with spring cavity
(9), the spring (11) and limit plate (10) are set in spring cavity (9), and spring cavity (9) oral area is equipped with end cap (8).
5. concrete vibrator according to claim 3, it is characterised in that: the spring (11) is socketed in slide bar (15)
On.
6. concrete vibrator according to claim 3, it is characterised in that: the bull stick (7) is equipped with ripping bar (16), institute
Ripping bar (16) middle section is stated to be hinged with pull rod (19), the pull rod (19) be equipped with drag hook (20), the slide bar (15) be equipped with
The corresponding drag hook slot (21) of drag hook (20).
7. according to claim 1 to 6 one of them described concrete vibrator, it is characterised in that: the vibrating body (3) with turn
Bearing (5) are equipped between bar (7).
8. according to claim 1 to 6 one of them described concrete vibrator, it is characterised in that: the driving device includes
Motor (1) is equipped with flexible axle (4) between the output end and bull stick (7) of the motor (1).
9. concrete vibrator according to claim 8, it is characterised in that: between the motor (1) and vibrating body (3)
Equipped with hose (2), the flexible axle (4) is located in hose (2).
10. concrete vibrator according to claim 1, it is characterised in that: every clump weight (6) is equipped with two pieces bolt
(17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984904.2U CN209482735U (en) | 2018-11-29 | 2018-11-29 | A kind of concrete vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984904.2U CN209482735U (en) | 2018-11-29 | 2018-11-29 | A kind of concrete vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209482735U true CN209482735U (en) | 2019-10-11 |
Family
ID=68117224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821984904.2U Expired - Fee Related CN209482735U (en) | 2018-11-29 | 2018-11-29 | A kind of concrete vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209482735U (en) |
-
2018
- 2018-11-29 CN CN201821984904.2U patent/CN209482735U/en not_active Expired - Fee Related
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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: 20191011 Termination date: 20201129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |