CN207651159U - A kind of intelligence adjusts the device of drum angle - Google Patents
A kind of intelligence adjusts the device of drum angle Download PDFInfo
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- CN207651159U CN207651159U CN201721832439.6U CN201721832439U CN207651159U CN 207651159 U CN207651159 U CN 207651159U CN 201721832439 U CN201721832439 U CN 201721832439U CN 207651159 U CN207651159 U CN 207651159U
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- turntable
- drum
- angle
- fixed
- angular adjustment
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000009527 percussion Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses the devices that a kind of intelligence adjusts drum angle,Its key points of the technical solution are that,Including rack and angular adjustment bar,One end of angular adjustment bar is fixed on the periphery of drum,The other end is fixed with turntable,The other end of turntable is connected with driving motor,The peripheral place of turntable is fixed with annular support,Annular support inner wall upper edge circumferential gap is provided with several position sensors,It is fixed with magnetic patch on the periphery of turntable,Position sensor is electrically connected with PLC controller,Rack outer surface is additionally provided with operation button,Operation button is electrically connected with PLC controller,Annular support offers several limit holes one at position sensor,Turntable offers several limit holes two in one corresponding position of limit hole,Limit hole one is connected with limit hole two by axis pin,The utility model is intended to provide a kind of device of intelligence adjusting drum angle,Automatic adjustment can be realized to the angle of drum according to self-demand,Using more convenient.
Description
Technical field
The utility model is related to musical instrument technical fields, more specifically, it relates to which a kind of intelligence adjusts the dress of drum angle
It sets.
Background technology
Frame drum has extremely wide mass foundation as one kind in percussion instrument.Wherein, drum is the core of frame drum
Component.The drum of unlike material size, the tone color of percussion is selected also to be all different.In actual use, due to different drums
The figure and operating habit of hand are all different, before practicing frame drum, be required for first the angle to drum be adjusted manually,
The optimum operation angle of itself is reached, and then wastes a large amount of time, when use is more inconvenient.
Invention content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of intelligence to adjust drum angle
Device can realize that automatic adjustment, use are more convenient according to self-demand to the angle of drum.
To achieve the above object, the utility model provides following technical solution：A kind of intelligence adjusts the dress of drum angle
It sets, including rack and the angular adjustment bar above the rack, the circle of drum is fixed in one end of the angular adjustment bar
On circumferential surface, the other end is fixed with turntable, and the turntable rotation drives angular adjustment bar to rotate, and the turntable is relative to angle
The other end of adjusting rod, which is connected with, controls its driving motor to rotate, and the rack is fixed with and turns in the peripheral place of turntable
The inner wall upper edge circumferential gap of the annular support that disk is arranged concentrically, the annular support is provided with several position sensors, described
The magnetic patch for inductive signal is fixed on the periphery of turntable, the position sensor is electrically connected with PLC controller and power supply,
The PLC controller stops operating in response to detection signal control driving motor, and the rack outer surface is additionally provided with for adjusting
To the operation button of set angle, the operation button is electrically connected whole drum with PLC controller, and the annular support is in each position
The side for setting sensor offers several limit holes one, and the turntable circumferentially offers several in one corresponding position of limit hole
Limit hole two, the limit hole one are connected with limit hole two by axis pin.
Preferably, the angular adjustment bar includes the two upper adjusting rods and lower dolly bar being mutually parallel, the upper adjusting
Bar and lower dolly bar be respectively positioned on where disk diameter along on.
Preferably, the driving motor is servo motor.
Preferably, the quantity of the position sensor is 5, and two neighboring position sensor and center of turntable surround
Angle is 5 degree.
The technical solution has compared with prior art：It is different by everyone optimum operation angle, select the angle
Under operation button, link under the drive of driving motor, make angular adjustment bar rotate so that make bucket rouse angle
Run-off the straight, when turning to required angle, the position sensor at corresponding angle detects signal, PLC controller in response to
The detection signal control motor stops operating, and is limited by axis pin, and then meets figure and drummer's demand of operating habit,
Automatically adjust drum angle.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram for the device embodiment that a kind of intelligence of the utility model adjusts drum angle.
Fig. 2 is the partial enlarged view at A in Fig. 1.
Fig. 3 is the flow chart for the device embodiment that a kind of intelligence of the utility model adjusts drum angle.
In figure：1, rack；2, angular adjustment bar；21, upper adjusting rod；22, lower dolly bar；3, drum；4, turntable；5, it drives
Motor；6, annular support；7, position sensor；8, magnetic patch；9, PLC controller；10, operation button；11, limit hole one；12, it limits
Position hole two；13, axis pin.
Specific implementation mode
The device embodiment for adjusting 3 angle of drum referring to figs. 1 to Fig. 3 intelligence a kind of to the utility model is done furtherly
It is bright.
As shown in Figures 1 and 2, it includes rack 1, the angle above rack 1 that this intelligence, which adjusts the device of drum angle,
Adjusting rod 2, turntable 4 and driving motor 5 are spent, is rotated in the rotation lower band turn disk 4 of driving motor 5, angular adjustment bar 2 one
End is fixed with turntable 4, and the other end is fixed on the periphery of drum 3, when turntable 4 rotates, angular adjustment bar 2 is driven to occur
Rotation, to make drum 3 that the inclination of certain angle occur, and in the present embodiment, the peripheral place of turntable 4 is fixed with and turntable 4
The inner wall upper edge circumferential gap of the annular support 6 being arranged concentrically, annular support 6 is provided with several position sensors 7, turntable 4
The magnetic patch 8 for inductive signal is fixed on periphery, position sensor 7 is electrically connected with PLC controller 9, as shown in figure 3, adjusting
Before saving angle, first axis pin 13 is extracted, it is different according to everyone optimum operation angle, select the operation button under the angle
10, driving motor 5 is controlled by PLC controller 9 and is rotated, each connector links under the drive of driving motor 5, most
It eventually rotates angular adjustment bar 2 and then makes the angle run-off the straight of drum, when the rotation of turntable 4, make on 4 periphery of turntable
When the rotation of magnetic patch 8 is to 10 corresponding angle position of operation button, the position sensor 7 under the angle detects signal, and by the letter
It number is sent to PLC controller 9, PLC controller 9 stops operating in response to detection signal control driving motor 5, and whole process is logical
It crosses power supply to be powered, axis pin 13 is again passed through into the limit hole 1 on annular support 6 and the limit on turntable 4 after stopping operating
Position hole 2 12 is positioned；The automatic adjustment of 3 angle of drum may be implemented in the present embodiment, has and meets different figure different operations
The angle demand of custom.
As shown in Figure 1, angular adjustment bar 2 includes two upper adjusting rods 21 being mutually parallel and lower dolly bar 22, upper adjusting
Bar 21 and lower dolly bar 22 be respectively positioned on where 4 diameter of turntable along on, by the principle of two points one lines, to the upper end of drum 3
Fixation is each served as with lower end, and the line of upper adjusting rod 21 and lower dolly bar 22 constitutes the center line of drum 3, being capable of preferably band
3 run-off the straight of dynamic drum, stability is more preferably.
Preferably, driving motor 5 be servo motor, in addition to realize positive and negative rotation, servo motor with respect to common electric machine with
For stepper motor, control accuracy higher accelerates to working speed only and needs several milliseconds from static, can be achieved in rotary course fast
Fast start and stop avoid under the influence of machine shaft inertia, and adjustment angle deflects, and ensure Adjustment precision.
As shown in Figure 1, the quantity of position sensor 7 is 5, and two neighboring position sensor 7 is surrounded with 4 center of turntable
Angle be 5 degree, correspondingly, the quantity of operation button 10 is also 5, specifically, operation button 10 can be set to-
10 °, -5 °, 0,5 °, 10 °；As other embodiment, angle that two neighboring position sensor 7 and 4 center of turntable surround
It can be adjusted according to the optimum operation angle of different drummers.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of intelligence adjusts the device of drum angle, it is characterized in that：Including rack（1）With positioned at the rack（1）Top
Angular adjustment bar（2）, the angular adjustment bar（2）One end be fixed on drum（3）Periphery on, the other end is fixed with turntable
（4）, the turntable（4）Rotation drives angular adjustment bar（2）It rotates, the turntable（4）Relative to angular adjustment bar（2）'s
The other end, which is connected with, controls its driving motor to rotate（5）, the rack（1）In turntable（4）Peripheral place be fixed with
Turntable（4）The annular support being arranged concentrically（6）, the annular support（6）Inner wall upper edge circumferential gap be provided with several positions
Sensor（7）, the turntable（4）Periphery on be fixed with magnetic patch for inductive signal（8）, the position sensor（7）
It is electrically connected with PLC controller（9）And power supply, the PLC controller（9）Driving motor is controlled in response to detection signal（5）Stop
Rotation, the rack（1）Outer surface is additionally provided with for adjusting drum（3）To the operation button of set angle（10）, the behaviour
Make button（10）With PLC controller（9）Electrical connection, the annular support（6）In each position sensor（7）Side offer
Several limit holes one（11）, the turntable（4）In limit hole one（11）Corresponding position circumferentially offers several limit holes two
（12）, the limit hole one（11）With limit hole two（12）Pass through axis pin（13）Connection.
2. a kind of intelligence according to claim 1 adjusts the device of drum angle, it is characterized in that：The angular adjustment bar
（2）The upper adjusting rod being mutually parallel including two（21）And lower dolly bar（22）, the upper adjusting rod（21）And lower dolly bar
（22）It is respectively positioned on turntable（4）On along where diameter.
3. a kind of intelligence according to claim 1 or 2 adjusts the device of drum angle, it is characterized in that：The driving motor
（5）For servo motor.
4. a kind of intelligence according to claim 1 or 2 adjusts the device of drum angle, it is characterized in that：The position sensing
Device（7）Quantity be 5, and two neighboring position sensor（7）With turntable（4）The angle that center surrounds is 5 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832439.6U CN207651159U (en) | 2017-12-25 | 2017-12-25 | A kind of intelligence adjusts the device of drum angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832439.6U CN207651159U (en) | 2017-12-25 | 2017-12-25 | A kind of intelligence adjusts the device of drum angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207651159U true CN207651159U (en) | 2018-07-24 |
Family
ID=62879161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721832439.6U Active CN207651159U (en) | 2017-12-25 | 2017-12-25 | A kind of intelligence adjusts the device of drum angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207651159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117929017A (en) * | 2024-03-18 | 2024-04-26 | 招金有色矿业有限公司 | Handheld geological sampling drilling machine |
-
2017
- 2017-12-25 CN CN201721832439.6U patent/CN207651159U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117929017A (en) * | 2024-03-18 | 2024-04-26 | 招金有色矿业有限公司 | Handheld geological sampling drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220324 Address after: 317500 No. 4-2, Zhongnan Road, Xinhe Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Liang Wenhui Address before: 310000 Room 301, floor 3, building 1, No. 28, Haishu Road, Cangqian street, Yuhang District, Hangzhou, Zhejiang Province Patentee before: HANGZHOU MAIDE MAGIC ENTERPRISE MANAGEMENT CO.,LTD. |
|
| TR01 | Transfer of patent right |