CN202602452U - Three-dimensional complete-vibration motor - Google Patents
Three-dimensional complete-vibration motor Download PDFInfo
- Publication number
- CN202602452U CN202602452U CN 201220170057 CN201220170057U CN202602452U CN 202602452 U CN202602452 U CN 202602452U CN 201220170057 CN201220170057 CN 201220170057 CN 201220170057 U CN201220170057 U CN 201220170057U CN 202602452 U CN202602452 U CN 202602452U
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- output shaft
- eccentric
- vibrating motor
- eccentric block
- side output
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Abstract
The utility model belongs to the mechanical field, in particular to a three-dimensional complete-vibration motor. The three-dimensional complete-vibration motor is characterized in that both ends of the vibration motor are respectively provided with an output shaft, wherein a tail end of a right side output shaft is provided with an eccentric block having an eccentric sleeve, wherein the eccentric block is perpendicular to the output shaft, and a tail end of a left side output shaft is connected with a horizontally-arranged eccentric block having an eccentric sleeve through a horizontal eccentric mechanism. According to the three-dimensional complete-vibration motor of the utility model, the output shaft at one side of the vibration motor is connected with the eccentric block having the eccentric sleeve so as to produce up-down/front-back two-dimensional vibration; and the output shaft at the other end of the vibration motor is driven by a cone gear, and after the rotation direction of the output shaft is switched, the output shaft is connected with the eccentric block having the eccentric sleeve so as to produce front-back/left-right vibration. As a result, when the up-down/front-back two-dimensional vibration is integrated with the front-back/left-right vibration, a material groove can perform vibration in up-down, front-back and left-right directions, thereby realizing three-dimensional vibration of the motor.
Description
Technical field
The utility model belongs to mechanical field, is specially the full vibrating motor of a kind of three-dimensional.
Background technology
Vibrating motor is the power source of vibrating machine, and purposes is very extensive, and little of various vibrating screens, big or small various vibro-grinding equipment etc. all need be used vibrating motor.Vibrating motor all is a two-dimension vibration at present, and the rotation of driven by motor eccentric produces up and down or vibration all around.
The utility model content
To the problem that exists in the prior art, the purpose of the utility model is to provide the technical scheme of the full vibrating motor of a kind of three-dimensional.
The full vibrating motor of described a kind of three-dimensional; It is characterized in that: the vibrating motor two ends are respectively equipped with output shaft; Right side output shaft end is provided with an eccentric block with the perpendicular band eccentric bushing of output shaft, the terminal eccentric block that connects a horizontally disposed band eccentric bushing through a horizontal eccentric stiffener of left side output shaft.
The full vibrating motor of described a kind of three-dimensional; It is characterized in that described horizontal eccentric stiffener constitutes with the perpendicular vertical conical gear of left side output shaft, level and with horizontal circle bevel gear and a vertical power transmission shaft that matches with the horizontal circle bevel gear of vertical conical meshed transmission gear by one, is provided with the eccentric block of the band eccentric bushing of a level on power transmission shaft.
The full vibrating motor of described a kind of three-dimensional, it is characterized in that described be arranged on the left side output shaft eccentric bushing identical with the eccentric block structure with eccentric block with the eccentric bushing that is arranged on the right side output shaft.
The full vibrating motor of described a kind of three-dimensional is characterized in that the outside of described left side output shaft and right side output shaft is respectively arranged with the dust cover that matches with vibrating motor.
The full vibrating motor of described a kind of three-dimensional is characterized in that the number of teeth of described horizontal circle bevel gear is identical with the number of teeth of vertical conical gear.
The full vibrating motor of described a kind of three-dimensional is characterized in that the described vertical power transmission shaft that matches with the horizontal circle bevel gear is fixedly connected with the vibrating motor mounting panel with thrust bearing through the journal bearing that is arranged on the eccentric block both sides.
The full vibrating motor of described a kind of three-dimensional is characterized in that described eccentric bushing is arranged in the eccentric block, and eccentric bushing is provided with location hole, and eccentric block is through dog screw and eccentric bushing secure fit.
The utility model forms the eccentric block of a band of the output shaft connection eccentric bushing of vibrating motor one end up and down and the two-dimension vibration of front and back; Other end output shaft passes through Bevel Gear Drive; The conversion direction of rotation after again the eccentric block of tape splicing eccentric bushing produce before and after with about vibration; Integrate like this, hopper just about, front and back and about three directions all vibrate, realized the three-dimensional vibrating of vibrating motor.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of horizontal eccentric stiffener;
Fig. 3 is the structural representation that eccentric bushing is connected with eccentric block;
Among the figure: the 1-dust cover; 2-vertical conical gear; 3-left side output shaft; The 4-vibrating motor; 5-right side output shaft; The 6-eccentric block; The 7-power transmission shaft; The 8-eccentric bushing; 9-horizontal circle bevel gear; The 10-journal bearing; The 11-thrust bearing; The 12-dog screw.
Embodiment
Below in conjunction with Figure of description the utility model is further specified:
The full vibrating motor of a kind of three-dimensional; Vibrating motor 4 two ends are respectively equipped with output shaft; Output shaft 5 ends in right side are provided with an eccentric block 6 with the perpendicular band eccentric bushing 8 of output shaft; Output shaft 3 terminal eccentric blocks 6 in left side through a horizontally disposed band eccentric bushing 8 of a horizontal eccentric stiffener connection, the eccentric bushing 8 that is arranged on left side output shaft 3 is identical with eccentric block 6 structures with the eccentric bushing that is arranged on right side output shaft 58 with eccentric block 6, and the outside of left side output shaft 3 and right side output shaft 5 is respectively arranged with the dust cover 1 that matches with vibrating motor; With the protection transmission mechanism, dust cover 1 is screwed on the motor mounting plane.Above-mentioned eccentric bushing 8 is arranged in the eccentric block 6 and links to each other with right side output shaft 5 or power transmission shaft 7, and eccentric bushing 8 is provided with location hole, and eccentric block 6 is through dog screw 12 and eccentric bushing 8 secure fit.
Above-mentioned horizontal eccentric stiffener constitutes with the perpendicular vertical conical gear of left side output shaft 2, level and with horizontal circle bevel gear 9 and a vertical power transmission shaft 7 that matches with the horizontal circle bevel gear of vertical conical meshed transmission gear by one; The number of teeth of horizontal circle bevel gear 9 is identical with the number of teeth of vertical conical gear 2, and the eccentric block 6 of the band eccentric bushing 8 of a level is set on power transmission shaft 7; The vertical power transmission shaft 7 that matches with horizontal circle bevel gear 9 is fixedly connected with the vibrating motor mounting panel with thrust bearing 11 through the journal bearing 10 that is arranged on eccentric block 6 both sides.
On the left side output shaft of the utility model vibrating motor the vertical conical gear is housed, uses key connecting between gear and the output shaft, the end is fixed with pressing plate; The number of teeth of the horizontal circle bevel gear that is engaged with is the same with the vertical conical gear; Also through key and pressing plate and propeller shaft couplings, power transmission shaft is bearing on the motor mounting plate through journal bearing and thrust bearing, and the lower end is an axial thrust bearing; The centre is a journal bearing, to guarantee secure fixation.Journal bearing and eccentric block and eccentric block and thrust bearing etc. are axially all carrying out axial location with axle sleeve, and power transmission shaft is the optical axis that has two keyways.The right side output shaft of vibrating motor is then directly installed the eccentric block of a band eccentric bushing the same with the left side, and two eccentric blocks and eccentric bushing structure are consistent, and the quality control of eccentric block is about 2kg, and deviation is no more than 100g, with the error of control exciting force.
Because left and right eccentric block structure is in full accord; So the amplitude that vibrating motor produces is consistent; Different is that left side eccentric block rotates in horizontal plane, the direction of vibration of generation be about with the two-dimension vibration of front and back, the right eccentric block rotates in vertical plane; The two-dimension vibration direction that produces be up and down and front and back, the hopper that obtains like this vibration be exactly about, front and back and about the 3 D stereo that all has vibrate.
Each parameters of choice of the conical gear drive of the utility model should interrelate with the working ability of equipment, and is mainly relevant with the power of motor of configuration, and just the use modulus of configuration power of motor below 10kW is 3mm, and the number of teeth is 18 steel conical gear; 10 to 15kW use modulus is that 4 numbers of teeth are 16 cast steel conical gear; 15 to 20kW the modulus that then should adopt is that 6 numbers of teeth are 14 steel alloy conical gear.It is the most reasonable that power transmission shaft then adopts 45 quenched and tempered steel to combine.The structure of eccentric bushing and eccentric block is also very important, and eccentric bushing can adopt the high strength carbon steel, and eccentric block then can adopt cast steel.Because eccentric throw has directly determined the amplitude of vibration, so eccentric bushing divides plurality of specifications such as 3mm, 4mm and 6mm by the difference of eccentric throw, can regulate the Oscillation Amplitude of vibra shoot through the eccentric bushing of changing different eccentric throws.
For different processing requests, available technological parameter is following: amplitude is 6mm during motor speed 750rpm, is applicable to polishing processing; Amplitude is 4mm during motor speed 1500rpm, is applicable to attrition process; Amplitude is 3mm during motor speed 3000rpm, is applicable to polishing processing.
Claims (7)
1. full vibrating motor of three-dimensional; It is characterized in that: the vibrating motor two ends are respectively equipped with output shaft; Right side output shaft end is provided with an eccentric block with the perpendicular band eccentric bushing of output shaft, the terminal eccentric block that connects a horizontally disposed band eccentric bushing through a horizontal eccentric stiffener of left side output shaft.
2. the full vibrating motor of a kind of three-dimensional according to claim 1; It is characterized in that described horizontal eccentric stiffener constitutes with the perpendicular vertical conical gear of left side output shaft, level and with horizontal circle bevel gear and a vertical power transmission shaft that matches with the horizontal circle bevel gear of vertical conical meshed transmission gear by one, is provided with the eccentric block of the band eccentric bushing of a level on power transmission shaft.
3. the full vibrating motor of a kind of three-dimensional according to claim 1 and 2, it is characterized in that described be arranged on the left side output shaft eccentric bushing identical with the eccentric block structure with eccentric block with the eccentric bushing that is arranged on the right side output shaft.
4. the full vibrating motor of a kind of three-dimensional according to claim 1 is characterized in that the outside of described left side output shaft and right side output shaft is respectively arranged with the dust cover that matches with vibrating motor.
5. the full vibrating motor of a kind of three-dimensional according to claim 2 is characterized in that the number of teeth of described horizontal circle bevel gear is identical with the number of teeth of vertical conical gear.
6. the full vibrating motor of a kind of three-dimensional according to claim 2 is characterized in that the described vertical power transmission shaft that matches with the horizontal circle bevel gear is fixedly connected with the vibrating motor mounting panel with thrust bearing through the journal bearing that is arranged on the eccentric block both sides.
7. the full vibrating motor of a kind of three-dimensional according to claim 1 and 2 is characterized in that described eccentric bushing is arranged in the eccentric block, and eccentric bushing is provided with location hole, and eccentric block is through dog screw and eccentric bushing secure fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220170057 CN202602452U (en) | 2012-04-20 | 2012-04-20 | Three-dimensional complete-vibration motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220170057 CN202602452U (en) | 2012-04-20 | 2012-04-20 | Three-dimensional complete-vibration motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602452U true CN202602452U (en) | 2012-12-12 |
Family
ID=47319964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220170057 Expired - Fee Related CN202602452U (en) | 2012-04-20 | 2012-04-20 | Three-dimensional complete-vibration motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786059A (en) * | 2016-08-31 | 2018-03-09 | 李其儒 | The polyaxial linear vibrator of asymmetric counterweight |
-
2012
- 2012-04-20 CN CN 201220170057 patent/CN202602452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786059A (en) * | 2016-08-31 | 2018-03-09 | 李其儒 | The polyaxial linear vibrator of asymmetric counterweight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130420 |