CN202062486U - Vibration system for concrete molding - Google Patents
Vibration system for concrete molding Download PDFInfo
- Publication number
- CN202062486U CN202062486U CN2011200720610U CN201120072061U CN202062486U CN 202062486 U CN202062486 U CN 202062486U CN 2011200720610 U CN2011200720610 U CN 2011200720610U CN 201120072061 U CN201120072061 U CN 201120072061U CN 202062486 U CN202062486 U CN 202062486U
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- CN
- China
- Prior art keywords
- motor
- main body
- vibrator main
- concrete molding
- vibration system
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- 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 discloses a vibration system for concrete molding, comprising a motor and a vibrator main body. The vibration system for concrete molding is characterized in that a frequency changer is connected with the motor; and a driving shaft in the motor is connected with a rotating shaft in the vibrator main body through a shaft coupling. According to the vibration system for concrete molding provided by the utility model, the motor speed can be of stepless speed regulation by a frequency control of motor speed mechanism formed by the frequency changer and the motor, so that adjusting and controlling of vibration frequency of the vibrator main body can be conveniently carried out; and thus qualified rate of product yield is substantially increased. Meanwhile, the frequency control of motor speed mechanism can carry out buffering on start and stop of the motor; and a belt transmission mechanism is omitted in the system, so that the problems that the system needs frequent overhaul and the belt needs frequent changing in the prior arts are overcome.
Description
Technical field
The utility model relates to vibration moulding machinery, specifically a kind of vibrating formation unit that is applicable to concrete mixture.
Background technology
When precast concrete, need usually to adopt the vibratory concrete former with the concrete compaction moulding in the template.The vibratory concrete former mainly is made up of vibrator main body, belt gear and motor three parts at present.Because the buffering in available coagulation soil vibration its stopping time of former relies on the elasticity of belt and the frictional resistance between belt and belt pulley to realize fully, so motor and belt damage frequent.In addition, in actual production, dissimilar goods need corresponding vibration frequency can obtain desirable finished product.And the existing equipment vibration frequency is single, and unadjustable, so be unfavorable for improving the qualification rate of product.
Summary of the invention
It is a kind of simple in structure, durable that the purpose of this utility model will provide exactly, and the concrete formation vibrational system of conveniently adjusted control vibration frequency.
The purpose of this utility model is achieved in that
Concrete formation vibrational system provided by the utility model includes motor, vibrator main body, and its design main points are to be connected with frequency converter on the motor, and the driving shaft in the motor is connected with rotating shaft in the vibrator main body by shaft coupling.
The concrete formation vibrational system of design like this, the frequency control mechanism that its frequency converter and motor constituted can carry out stepless speed regulation to motor speed, therefore people can regulate, control the vibration frequency of vibrator main body easily, have improved the yield rate of goods thus greatly.The mechanism of frequency control simultaneously can cushion the start-stop of motor, adds and has omitted belt gear in the system, and the system that has overcome the prior art existence thus needs often maintenance, belt to need the frequent problem of changing.
The utility model is simple in structure, the operating reliability height, and can be suitable for the concrete of various types of precast concretes is carried out closely knit moulding.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model includes motor 8, vibrator main body 4, wherein is connected with frequency converter 7 on the motor 8, and the driving shaft in the motor 8 is connected with rotating shaft in the vibrator main body 4 by shaft coupling 6.Vibrator main body 4 wherein includes rotating shaft 5, is provided with eccentric block 3 in the rotating shaft 5, and the two ends of rotating shaft 5 are provided with bearing block 2, bearing gland 1.For avoiding the vibrator main body to expose, vibrator main body 4 can be arranged in the casing.
Vibrator main body 4 of the present utility model also can be installed under the support, settle the steel form of moulded products in use on the frame, concrete mixture is housed in the template, starter motor then, this moment is under the effect of vibrator main body 4, frame is vibrated together with template and compound, makes the concrete compaction moulding.
Claims (3)
1. a concrete formation vibrational system includes motor (8), vibrator main body (4), it is characterized in that being connected with on the motor (8) frequency converter (7), and the driving shaft in the motor (8) is connected with rotating shaft in the vibrator main body (4) by shaft coupling (6).
2. concrete formation vibrational system according to claim 1 is characterized in that described vibrator main body (4) includes rotating shaft (5), is provided with eccentric block (3) in the rotating shaft (5), and the two ends of rotating shaft (5) are provided with bearing block (2).
3. concrete formation vibrational system according to claim 1 and 2 is characterized in that described vibrator main body (4) is arranged in the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200720610U CN202062486U (en) | 2011-03-18 | 2011-03-18 | Vibration system for concrete molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200720610U CN202062486U (en) | 2011-03-18 | 2011-03-18 | Vibration system for concrete molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202062486U true CN202062486U (en) | 2011-12-07 |
Family
ID=45056363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200720610U Expired - Fee Related CN202062486U (en) | 2011-03-18 | 2011-03-18 | Vibration system for concrete molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202062486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070593A (en) * | 2014-07-11 | 2014-10-01 | 泉州丰泽鸿益建材机械有限公司 | Numerical-control servo-driven vibrator |
-
2011
- 2011-03-18 CN CN2011200720610U patent/CN202062486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070593A (en) * | 2014-07-11 | 2014-10-01 | 泉州丰泽鸿益建材机械有限公司 | Numerical-control servo-driven vibrator |
| CN104070593B (en) * | 2014-07-11 | 2016-05-04 | 泉州丰泽鸿益建材机械有限公司 | The vibrator that a kind of numerical control servo drives |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |