CN203862526U - Detachable high-frequency vibrating spear - Google Patents
Detachable high-frequency vibrating spear Download PDFInfo
- Publication number
- CN203862526U CN203862526U CN201320625610.1U CN201320625610U CN203862526U CN 203862526 U CN203862526 U CN 203862526U CN 201320625610 U CN201320625610 U CN 201320625610U CN 203862526 U CN203862526 U CN 203862526U
- Authority
- CN
- China
- Prior art keywords
- motor
- permanent magnet
- brush permanent
- detachable high
- frequency vibrating
- 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
Links
Abstract
The utility model relates to a detachable high-frequency vibrating spear which comprises a brush permanent magnet DC motor, an eccentric vibration body outer shell and a shaft. The brush permanent magnet DC motor, the eccentric vibration body outer shell and the shaft are connected through a pipe connector and a square-core shaft sleeve. The brush permanent magnet DC motor and an eccentric vibration body form an internal high-frequency vibrating spear. A vibrating spear pipe is adopted by the shell of the brush permanent magnet DC motor, one end of a motor shaft in the brush permanent magnet DC motor is located by a bearing and the pipe connector, and the other end of the motor shaft is located by a bearing seat. The power input shaft sleeve of the eccentric vibration body is matched with the motor shaft in an inserting mode. The power output end of the brush permanent magnet DC motor is connected with the output end of an electronic rectification module, and the power input end of the electronic rectification module is connected with a quick patch plug which is located in the vibrating spear pipe. The detachable high-frequency vibrating spear has the advantages of being quick to insert and dismount, convenient to maintain, and high in performance cost ratio, and facilitating replacement of damaged parts.
Description
Technical field
The utility model relates to a kind of detachable high-frequency vibrating bar that has brush permanent magnet DC motor to be connected by pipe joint He Fang core sleeve respectively with axle with eccentric vibrating body case, belongs to high-frequency vibrating bar and manufactures field.
Background technology
CN101793093A, title " a kind of portable safe electric control vibrating bar ", involving vibrations rod barred body, drive the vibrating motor of barred body vibration, for controlling the control device of vibrating motor running and for holding the control device housing of control device, it is characterized in that: described control device housing one end and detachable connection of vibrating head barred body that is built-in with described vibrating motor, the other end is provided with grip part; Described control device comprises that Ke Yu city is electrically connected to and civil power is converted to the Switching Power Supply of DC low-voltage electricity, Switching Power Supply output electricity is reverse into the inverter circuit of high-frequency electrical and controls the central processing unit of inverter circuit output; The DC-DC conversion full-bridge circuit that described Switching Power Supply comprises earth leakage protective device, is connected with inverter circuit, described DC-DC conversion full-bridge circuit comprises the transformer for electrical isolation; In described control device housing, be provided with the radiator being connected with control device, described control device is connected with increasing heat radiation area with control device housing by radiator.Its weak point: cannot realize the separated of vibrating head barred body and vibrating motor, the object that do not reach convenient for maintaining, is convenient for changing, once the wearing and tearing of vibrating head barred body just must be changed whole excellent shells, not only time-consuming, and insert and unload very inconvenience.
Utility model content
Purpose of design: avoid the weak point in background technology, design a kind of detachable high-frequency vibrating bar that has brush permanent magnet DC motor to be connected by pipe joint He Fang core sleeve respectively with axle with eccentric vibrating body case.
Design: in order to realize above-mentioned purpose of design.The design that has brush permanent magnet DC motor and eccentric vibrating body case and axle to be pegged graft and coordinated by pipe joint He Fang core sleeve is respectively technical characteristics of the present utility model.The object of doing is like this: the one, because eccentric vibrating body is that plug-in type coordinates with there being brush permanent direct-current electric body, the work of can pegging graft fast, can unload by quick inserting again, therefore when there are wearing and tearing or damaging in eccentric vibrating body, as long as pull up wearing and tearing or the eccentric vibrating body damaging, change new can continuing and use, otherwise, when having brush permanent direct-current electric body to break down, only pull up break down have a brush permanent direct-current electric body, change new can continuing and use; Secondly, because the application's electronic rectifier modular power source input adopts fast plug from external power supply power taking, not only facilitate, and be convenient to the store and manage of power cable.
Technical scheme: a kind of detachable high-frequency vibrating bar, the built-in dither barred body being formed by brush permanent magnet DC motor and eccentric vibrating body, there is the housing of brush permanent magnet DC motor to adopt vibrating head pipe, there is the motor shaft one end in brush permanent magnet DC motor to adopt bearing and pipe joint location, the other end adopts bearing block location, the power input shaft cover of eccentric vibrating body is pegged graft and is coordinated with motor shaft, there is the defeated end end of brush permanent direct-current electric electromechanical source to be connected with electronic rectifier module output, electronic rectifier modular power source input is connected with fast plug, fast plug is positioned at vibrating head pipe.
The utility model is compared with background technology, inserts and unloads quick, convenient for maintaining, is convenient to damage the replacing of parts, and cost performance is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of detachable high-frequency vibrating bar, wherein: 1 fast plug; 2 electronic rectifier modules; 3 bearing blocks; 4 have brushless motor group; 5 bearings; 6 pipe joints; 7 motor shafts; 8 power input shaft covers (square core sleeve); 9 eccentric vibrating bodies; 10 eccentric shafts.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1.A kind of detachable high-frequency vibrating bar, the built-in dither barred body being formed by brush permanent magnet DC motor 4 and eccentric vibrating body 9, there is the housing of brush permanent magnet DC motor 4 to adopt vibrating head pipe, there are motor shaft 7 one end in brush permanent magnet DC motor 4 to adopt bearing 5 and pipe joint 6 location, the other end adopts bearing block 3 location, the power input shaft cover 8 of eccentric vibrating body 9 is pegged graft and is coordinated with motor shaft 7, there is the defeated end end of brush permanent magnet DC motor 4 power supply to be connected with electronic rectifier module 2 outputs, electronic rectifier module 2 power inputs are connected with fast plug 1, fast plug 1 is positioned at vibrating head pipe.Described pipe joint 6 one end are configured to bearing block.Described pipe joint 6 spins with eccentric vibrating body 9 shell screw threads.Described fast plug 1 is pegged graft and is coordinated with external cable plug.Power input shaft overlaps 8 Wei Fang core sleeves.
It is to be understood that: although above-described embodiment is to the mentality of designing of the present invention detailed text description of contrasting; but these text descriptions; just the simple text of mentality of designing of the present invention is described; rather than the restriction to mentality of designing of the present invention; any combination, increase or modification that does not exceed mentality of designing of the present invention, all falls within the scope of protection of the present invention.
Claims (5)
1. a detachable high-frequency vibrating bar, the built-in dither barred body that has brush permanent magnet DC motor (4) and eccentric vibrating body (9) to form, it is characterized in that: have the housing of brush permanent magnet DC motor (4) to adopt vibrating head pipe, there is motor shaft (7) one end in brush permanent magnet DC motor (4) to adopt bearing (5) and pipe joint (6) location, the other end adopts bearing block (3) location, the power input shaft cover (8) of eccentric vibrating body (9) is pegged graft and is coordinated with motor shaft (7), there is the defeated end end of brush permanent magnet DC motor (4) power supply to be connected with electronic rectifier module (2) output, electronic rectifier module (2) power input is connected with fast plug (1), fast plug (1) is positioned at vibrating head pipe.
2. detachable high-frequency vibrating bar according to claim 1, is characterized in that: described pipe joint (6) one end is configured to bearing block.
3. detachable high-frequency vibrating bar according to claim 1, is characterized in that: described pipe joint (6) spins with eccentric vibrating body (9) shell screw thread.
4. detachable high-frequency vibrating bar according to claim 1, is characterized in that: described fast plug (1) is pegged graft and coordinated with external cable plug.
5. detachable high-frequency vibrating bar according to claim 1, is characterized in that: power input shaft cover (8) Wei Fang core sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625610.1U CN203862526U (en) | 2013-10-11 | 2013-10-11 | Detachable high-frequency vibrating spear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625610.1U CN203862526U (en) | 2013-10-11 | 2013-10-11 | Detachable high-frequency vibrating spear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862526U true CN203862526U (en) | 2014-10-08 |
Family
ID=51643516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320625610.1U Expired - Fee Related CN203862526U (en) | 2013-10-11 | 2013-10-11 | Detachable high-frequency vibrating spear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035551A (en) * | 2017-12-26 | 2018-05-15 | 马人欢 | Potent concrete vibrator |
-
2013
- 2013-10-11 CN CN201320625610.1U patent/CN203862526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035551A (en) * | 2017-12-26 | 2018-05-15 | 马人欢 | Potent concrete vibrator |
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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: 20141008 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |