CN203125694U - Vibrating core rod - Google Patents
Vibrating core rod Download PDFInfo
- Publication number
- CN203125694U CN203125694U CN 201320086738 CN201320086738U CN203125694U CN 203125694 U CN203125694 U CN 203125694U CN 201320086738 CN201320086738 CN 201320086738 CN 201320086738 U CN201320086738 U CN 201320086738U CN 203125694 U CN203125694 U CN 203125694U
- Authority
- CN
- China
- Prior art keywords
- core rod
- outer shell
- shell
- eccentric
- vibrating core
- 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 - Lifetime
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a vibrating core rod which comprises an outer shell and eccentric mechanisms arranged on two sides of the interior of the outer shell, wherein a supporting block is arranged on the outer wall of the outer shell, and the eccentric mechanisms drive the outer shell and the supporting block to vibrate through bearings. The vibrating core rod operates through connection of the eccentric mechanisms arranged on two sides through a transmission shaft and a connecting shaft, the supporting block is driven through the bearings and the outer shell to generate exciting force, and then high-frequency vibration is achieved. The vibrating core rod can be driven by a single motor and the two eccentric mechanisms are connected through one connecting shaft, and the structure is more compact compared with the structure of a traditional core rod. The vibrating core rod is applicable to concrete tube production within a wide range.
Description
Technical field
The utility model relates to a kind of vibration plug, belongs to the vibrating machine technical field.
Background technology
Traditional vibration plug connects four vibration main parts by four vibration connecting axles and forms, and by two driven by motor vibrating shafts and eccentric the sending out height speed running of shaking, thereby produce exciting force; Motor power is delivered to each vibrating body one by one by the vibration connecting axle, reaches the purpose of whole plug dither; This kind version is provided with two motors, and a plurality of connecting axle, vibration main part setting, makes its size bigger than normal, can not compact setting, can not finely be suitable for for small-sized concrete pipe.
The utility model content
The utility model is at above-mentioned defective, and purpose is to provide a kind of vibration plug that has simple in structure, compact conformation, can adapt to small-sized concrete pipe.
The technical solution adopted in the utility model is for this reason: the utility model comprises shell, is arranged on the eccentric stiffener of enclosure both sides, and outer shell outer wall is provided with bracer, and described eccentric stiffener drives shell, back-up block vibration by bearing.
Two eccentric stiffeners are realized connecting by connecting axle.
Described eccentric stiffener comprises the turning cylinder that is connected with connecting axle, and turning cylinder opposite shell eccentric axis arranges, and turning cylinder is provided with and flies piece.
The utility model has the advantages that: the utility model connects the eccentric stiffener running that both sides are set by power transmission shaft, connecting axle, drives bracer by bearing, shell and produces exciting force, reaches the purpose of dither; The utility model can be by single motor oscillating, and connects two eccentric stiffeners by a connecting axle, and its version is compared the advantage that traditional plug has compact conformation, can be adapted to the more production of the concrete pipe of wide region.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1 is that shell, 2 is that bracer, 4 is that turning cylinder, 5 is that bearing, 6 is extension bar under connecting axle, 7 is for flying piece, 3 among the figure.
The specific embodiment
The utility model comprises shell 1, is arranged on the eccentric stiffener of shell 1 inner both sides, and shell 1 outer wall is provided with bracer 3, and described eccentric stiffener drives shell 1, bracer 3 vibrations by bearing 5.
Two eccentric stiffeners are realized connecting by connecting axle 6.
Described eccentric stiffener comprises the turning cylinder 4 that is connected with connecting axle 6, the 1 eccentric axis setting of turning cylinder 4 opposite shell, and turning cylinder 4 is provided with and flies piece 2.
The course of work of the present utility model is: power flies piece 2 by following extension bar 7, axle 4, connecting axle 6 drives and does the circumference rotation, produces eccentric vibration force, and vibration force acts on the concrete pipe mold by bearing 5, shell 1, bracer 3, concrete is produced vibrate.
Claims (3)
1. the vibration plug is characterized in that, comprises shell, is arranged on the eccentric stiffener of enclosure both sides, and outer shell outer wall is provided with bracer, and described eccentric stiffener drives shell, back-up block vibration by bearing.
2. vibration plug according to claim 1 is characterized in that, two eccentric stiffeners are realized connecting by connecting axle.
3. vibration plug according to claim 1 and 2 is characterized in that, described eccentric stiffener comprises the turning cylinder that is connected with connecting axle, and turning cylinder opposite shell eccentric axis arranges, and turning cylinder is provided with and flies piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086738 CN203125694U (en) | 2013-02-26 | 2013-02-26 | Vibrating core rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086738 CN203125694U (en) | 2013-02-26 | 2013-02-26 | Vibrating core rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125694U true CN203125694U (en) | 2013-08-14 |
Family
ID=48933713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086738 Expired - Lifetime CN203125694U (en) | 2013-02-26 | 2013-02-26 | Vibrating core rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125694U (en) |
-
2013
- 2013-02-26 CN CN 201320086738 patent/CN203125694U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |