CN2532177Y - High-frequency insert type concvete vibrator needle with built-in motor - Google Patents
High-frequency insert type concvete vibrator needle with built-in motor Download PDFInfo
- Publication number
- CN2532177Y CN2532177Y CN 02210886 CN02210886U CN2532177Y CN 2532177 Y CN2532177 Y CN 2532177Y CN 02210886 CN02210886 CN 02210886 CN 02210886 U CN02210886 U CN 02210886U CN 2532177 Y CN2532177 Y CN 2532177Y
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- CN
- China
- Prior art keywords
- motor
- built
- vibrator
- utility
- model
- 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)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model relates to a high frequency insertion type concrete vibration rod with an inside-hidden motor, belonging to construction equipment. The utility model is composed by the method that a bearing, an eccentric block and a motor are arranged inside a shell outside the vibration rod. The utility model has the remarkable characteristics of no noise, firm structure, long service life and electric energy saving.
Description
Technical field:
The utility model is a kind of built-in motor high frequency plug-in type concrete vibration bar, belongs to the building operations equipment.
Technical background:
At present, the working forms of traditional concrete vibration bar is to drive flexible axle by external motor to rotate, and the hammer body in the driving caput is made circular motion around the barrel of tup, because tup can not be close to the barrel operation smoothly, promptly knock generation, and making caput under the effect of knocking of tup, produce vibration, people promptly utilize this vibration to drive concrete slump and produce the concrete consolidation effect.This vibrator is a planetary type vibrator.Planetary type vibrator in use owing to be to knock to produce vibration, so produce very big noise, has a strong impact on job site environment on every side.Unfavorable environmental protection.And because the constraint of caput structure, when vertical use, hammer body in the rod often produces linear movement, make tup not knock barrel, at this moment concrete is clamped caput easily, when lifting caput, sebific duct is damaged, this vibrator uses 380V industry electrical source of power, the possibility that operator's row is got an electric shock usually.
Summary of the invention:
The purpose of this utility model provides a kind of noiselessness, and is safe in utilization, and the life-span is long, the built-in motor high frequency plug-in type concrete vibration bar of saves energy.
The utility model is realized with following technical scheme: on the bearing support in the vibrating head shell bearing is installed, eccentric block is installed in the bearing, and eccentric block connects mutually with motor output shaft.Motor is contained in the top in the vibrating head shell, and the cable that is connected with motor picks out the sebific duct of packing into behind the vibrating head shell, and sebific duct is contained in the connector, and cable is connected with frequency converter.
The utility model compared with prior art has following advantage and good effect:
1. because the interior motor direct-drive eccentric block of rod makes not have in the rod and knocks generation, abate the noise, environmental.
2. safety in utilization improves greatly, makes 220V or 380V by frequency converter, and the voltage of 50Hz changes over 42V, 200Hz or 42V, the 400Hz safe voltage makes the operator can not cause personal injury because of being subjected to high voltage electric shock, also can not resemble the flexible axle booster in the old-fashioned vibrator sebific duct and hurts sb.'s feelings.
3. prolong application life, the caput compact conformation of this vibrating head, the transmission distance is little, and the reliability height has solved flexible axle and has connected becoming flexible and the problem that comes off of motor and caput place.Improve application life greatly.
4. can produce good economic benefit, because the utility model design feature, it is sturdy and durable, motor and eccentric block are combined closely, motor autophage power seldom, power savings is obvious in the use, the efficient height.
Description of drawings:
Fig. 1 is the utility model master TV structure figure.
The specific embodiment:
Fig. 1 is the utility model specific embodiment: row bearing 4 is installed on the bearing support in vibrating head shell 2, and eccentric block 1 is installed in the bearing 4, and eccentric block 1 connects mutually with the output shaft of motor 5.Motor 5 is contained in the top in the vibrating head shell 2.The cable 3 that is connected with motor is drawn the sebific duct of packing into behind the vibrating head shell 2, and sebific duct is contained in the connector 6, and cable 3 also is connected with frequency converter.
Claims (1)
1. built-in motor high frequency plug-in type concrete vibration bar, it comprises motor (5), vibrating head shell (2), connector (6), it is characterized in that on the bearing support in the vibrating head shell (2) bearing (4) being housed, eccentric block (1) is installed in the bearing (4), eccentric block (1) connects mutually with the output shaft of motor (5), and motor (5) is contained in the vibrating head shell (2), after the cable (3) that is connected with motor (5) picks out vibrating head shell (2), the sebific duct of packing into, sebific duct is contained in the connector (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210886 CN2532177Y (en) | 2002-03-28 | 2002-03-28 | High-frequency insert type concvete vibrator needle with built-in motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210886 CN2532177Y (en) | 2002-03-28 | 2002-03-28 | High-frequency insert type concvete vibrator needle with built-in motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2532177Y true CN2532177Y (en) | 2003-01-22 |
Family
ID=33690931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02210886 Expired - Fee Related CN2532177Y (en) | 2002-03-28 | 2002-03-28 | High-frequency insert type concvete vibrator needle with built-in motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2532177Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912840A (en) * | 2010-08-12 | 2010-12-15 | 杭州双华科技有限公司 | Frequency-less speeding electric vibrator |
| CN104695712A (en) * | 2014-12-09 | 2015-06-10 | 上海摩图机电科技有限公司 | High-frequency concrete vibrating device |
| CN104747119A (en) * | 2013-12-31 | 2015-07-01 | 中国石油化工集团公司 | Vibration well cementation device and vibration well cementation method |
| CN107338961A (en) * | 2016-12-27 | 2017-11-10 | 浙江孚盾智能科技有限公司 | A kind of high frequency concrete vibration bar |
| USD1000927S1 (en) | 2021-04-22 | 2023-10-10 | Milwaukee Electric Tool Corporation | Concrete vibrator |
-
2002
- 2002-03-28 CN CN 02210886 patent/CN2532177Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912840A (en) * | 2010-08-12 | 2010-12-15 | 杭州双华科技有限公司 | Frequency-less speeding electric vibrator |
| CN104747119A (en) * | 2013-12-31 | 2015-07-01 | 中国石油化工集团公司 | Vibration well cementation device and vibration well cementation method |
| CN104695712A (en) * | 2014-12-09 | 2015-06-10 | 上海摩图机电科技有限公司 | High-frequency concrete vibrating device |
| CN107338961A (en) * | 2016-12-27 | 2017-11-10 | 浙江孚盾智能科技有限公司 | A kind of high frequency concrete vibration bar |
| USD1000927S1 (en) | 2021-04-22 | 2023-10-10 | Milwaukee Electric Tool Corporation | Concrete vibrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |