CN202480072U - Multifunctional swinging tool with stroboscopic component - Google Patents
Multifunctional swinging tool with stroboscopic component Download PDFInfo
- Publication number
- CN202480072U CN202480072U CN2012200402275U CN201220040227U CN202480072U CN 202480072 U CN202480072 U CN 202480072U CN 2012200402275 U CN2012200402275 U CN 2012200402275U CN 201220040227 U CN201220040227 U CN 201220040227U CN 202480072 U CN202480072 U CN 202480072U
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- stroboscopic
- transmission shaft
- parts
- functional swing
- power transmission
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Abstract
The utility model discloses a multifunctional swinging tool with a stroboscopic component. The multifunctional swinging tool with the stroboscopic component comprises a shell, a motor, a transmission shaft and a work head. The motor is installed in the shell and drives the transmission shaft to rotate. The transmission shaft drives the work head to swing around self axis of an output shaft through mechanical transmission. The multifunctional swinging tool with the stroboscopic component is characterized in that the shell is internally provided with a strobe light for seeing the edge position of the work head clearly and a proximity switch and a proximity element for obtaining the position of the work head. The strobe light is electrically connected with the proximity switch. According to the multifunctional swinging tool with the structure, during operation, when the work head swings to the maximum angle, the strobe light electrically connected with the proximity switch can flash while light of the strobe light irradiates on the work head so that an operator can see the operational position of the work head conveniently and clearly, thereby facilitating alignment of the work head with materials to be operated and judgment of accomplishment degree of operation.
Description
Technical field
The utility model relates to a kind of multi-functional swing instrument; Especially relate to a kind of multi-functional swing instrument with stroboscopic parts; It comprises casing, motor, power transmission shaft and working head; Said motor is installed in the casing and drives the power transmission shaft rotation, and said power transmission shaft drives the working head reciprocally swinging through machine driving.
Background technology
Multi-functional swing instrument is the swing power tool of the common hand-held of industry, and its operation principle is that output shaft centers on self axis and does oscillating motion.For example U.S. Pat RE36909 discloses a kind of Drive Structure of swinging power tool; Comprise casing, be arranged on the motor in the casing, by motor-driven power transmission shaft; Power transmission shaft has the eccentric part of a rotation and the setting of offset rotation axis; One shift fork is driven and is handled by power transmission shaft and is connected on the working cell, and an end pivoting of shift fork is connected on the output shaft, and the other end is formed with the fork of a pair of branch and is stuck on the eccentric part on the power transmission shaft; Output shaft is vertical substantially with the power transmission shaft rotation, moves along the pivot of output shaft and makes output shaft move and drive working head work thereby power transmission shaft converts shift fork to around the rotation of rotation.And when the user after the different working head is installed on the output shaft, can realize multiple different operation function.Common working head comprises straight blade, saw blade, triangle frosted dish, scraper etc., can realize like work requirements such as sawing, cut, grind, scrape.
Because the hunting frequency of the working head of multi-functional swing instrument is very high, which kind of degree the judgment task head that the operator can't remove be worked on material.For example when cutting; Working head is a saw blade; Multi-functional swing instrument produces dissection through the high speed swinging of saw blade, because saw blade swinging operation person can't clearly judge the boundary position and the penetraction depth of incision, the size after may causing cutting is not the result who wants.
Summary of the invention
The technical problem that the utility model will solve is: a kind of multi-functional swing instrument with stroboscopic parts is provided, can throws light on to working head and rapidoprint thereof according to the hunting frequency of working head.
In order to achieve the above object, the technical scheme of the utility model employing is:
Multi-functional swing instrument with stroboscopic parts; Comprise casing, motor, power transmission shaft and working head; Said motor is installed in the casing and drives the power transmission shaft rotation; Said power transmission shaft drives working head around the swing of power transmission shaft self axis through machine driving, it is characterized in that: in casing, be equipped be used to see the strobe light of working head marginal position clearly and be used to obtain the working head position near switch with near element, said stroboscopic lamp be electrically connected near switch.
A kind of optimal way as technique scheme: said near switch or be arranged on the axle that is synchronized with the movement with saw blade accordingly near element.
On the basis of technique scheme, propose a kind of preferred: in casing, be provided with fan, comprise rotating part and fixed part, said fixed part is fixed on the power transmission shaft, and said rotating part and power transmission shaft rotate synchronously.
On the basis of the optimal way that uses fan, propose a kind of preferred: said is several near element; Be installed on the rotating part of fan to the identical at interval each other rounded arrangement of angle, simultaneously said several angles near the mutual interval of element are identical with the pendulum angle of working head; In addition, said is one near switch.
On the basis of the optimal way that uses fan, propose another kind of preferred: said is one near element, and is installed on the rotating part of fan; Simultaneously, said is several near switch, the identical at interval each other rounded arrangement of angle, and circular arrangement is coaxial with the rotating part of fan, and said in addition several angles near the mutual interval of switch are identical with the pendulum angle of working head.
Adopt technique scheme, the utility model has reached following beneficial effect with respect to prior art:
When multi-functional swing tool operation; Can sense the pendulum angle of working head near switch with near element, when working head swings to maximum angle, can make glittering with the stroboscopic lamp that is electrically connected near switch; And the light of stroboscopic lamp impinges upon on the working head; Can see the marginal position of working head and the scale on the working head clearly, the handled easily person can clearly see the job position of working head clearly, helps its aligning to treat work materials and the performance level of judging operation; In addition, the optimal way of said fans makes can the technical solution problem on the basis of multi-functional swing instrument original structure at the utility model, need not to take unnecessary space.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further explanation, wherein:
Fig. 1 is the structural representation of preferred implementation that the utlity model has the multi-functional swing instrument of stroboscopic parts.
Fig. 2 shows is multi-functional swing instrument when swinging to edge, sees the sketch map of saw blade marginal position.
The specific embodiment
What Fig. 1 showed is the preferred implementation that the utlity model has the multi-functional swing instrument of stroboscopic parts.
As shown in the figure; The multi-functional swing instrument of this embodiment comprises casing 8, motor 7, transmission mechanism, power transmission shaft 4 and saw blade 1; Said motor 7 is installed in the casing 8; Said transmission mechanism converts rotatablely moving of motor 7 swing of output shaft around himself axis to, and said saw blade 1 is installed on the output shaft and along with output shaft is done oscillating motion together.Said transmission mechanism comprises the power transmission shaft 4 that is driven by motor 7; Power transmission shaft 4 has the eccentric part of a rotation and the setting of offset rotation axis; One shift fork is driven and is handled by power transmission shaft 4 and is connected on the working cell; One end pivoting of shift fork is connected on the output shaft; The other end is formed with the fork of a pair of branch and is stuck on the eccentric part on the power transmission shaft 4, and output shaft is vertical substantially with power transmission shaft 4 rotations, moves along the pivot of output shaft and makes output shaft move and drive saw blade work thereby power transmission shaft 4 converts shift fork to around the rotation of rotation.The frequency of the swing of output shaft can be set to about per minute 10000-25000 time, and the angle of its swing can be set between about 0.5 ° and 7 °; In casing 8, also be provided with fan 9, comprise rotating part and fixed part, said fixed part is fixed on the power transmission shaft 4, and said rotating part and power transmission shaft 4 rotate synchronously;
Wherein, 1 magnet 6 (being equivalent near element) is installed on the rotating part of fan 9; Simultaneously; Can sense magnet 6 the position 2 Hall element 5A, 5B (being equivalent near switch) are housed, said 2 Hall element 5A, 5B are 180 ° of rounded arrangements at interval each other, and said near switch or be arranged on the axle that is synchronized with the movement with saw blade near element accordingly; In addition, the direction on casing 8 surfaces facing to working head is equipped with stroboscopic lamp 2, and said stroboscopic lamp 2 is electrically connected with 2 Hall element 5A, 5B through circuit board 3.
In use; Motor 7 drives fan 9 and rotates synchronously with power transmission shaft 4; Power transmission shaft 4 drives the axis swing of saw blade 1 around output shaft through machine driving, and the magnet 6 on the fan 9 is along with fan 9 rotates together, and the pendulum angle of the anglec of rotation of magnet 6 and saw blade 1 is synchronous.When magnet 6 passed through Hall element 5A or Hall element 5B, the pendulum angle signal of saw blade 1 was promptly sensed in the position that Hall element 5A or Hall element 5B obtain saw blade 1, and it is glittering to pass through circuit board 3 control stroboscopic lamps 2.That is to say that when saw blade 1 swung to maximum angle, stroboscopic lamp 2 can be glittering, light impinges upon on the saw blade 1, can help the scale on marginal position that the operator sees saw blade 1 clearly and the saw blade 1, to aim at cut substrate and judgement depth of cut when the cutting.
As a kind of mode of texturing of this embodiment, said magnet is 2, be installed on the rotating part of fan 9 to 180 ° of rounded arrangements at interval each other, and circular arrangement is coaxial with the rotating part of fan 9; 1 Hall element is installed in the position that can sense magnet simultaneously.Power transmission shaft 4 can be responded to the anglec of rotation of power transmission shaft 4 near switch 5A, 5B, and then can import near element when the corresponding angle of rotation, and controls the glittering of stroboscopic lamps 2 through circuit board 3, thereby can solve the utility model problem to be solved.
As near element and accordingly near other preferred exemplary of switch, for example can be following combination: near element be light-emitting component, and it is a photodiode near switch accordingly.
As the preferred exemplary of stroboscopic lamp 2, can be the LED lamp.In addition, as the improvement to stroboscopic lamp 2, said stroboscopic lamp 2 can be a plurality of, and can be installed on the casing through slip or the adjustable lamp socket of sphere.The irradiating angle of convenient like this adjustment stroboscopic lamp 2.
Combine the accompanying drawing and the specific embodiment that the utility model has been done detailed explanation above; But the utility model is not limited to this; The technical staff in any present technique field is in the ken that is possessed; Under the prerequisite of the utility model aim, can make various distortion and modification to it.
Claims (12)
1. the multi-functional swing instrument that has the stroboscopic parts; Comprise casing, motor, power transmission shaft and working head; Said motor is installed in the casing and drives the power transmission shaft rotation; Said power transmission shaft drives working head around the swing of output shaft self axis through machine driving, it is characterized in that: in casing, be equipped be used to see the strobe light of working head marginal position clearly and be used to obtain the working head position near switch with near element, said stroboscopic lamp be electrically connected near switch.
2. the multi-functional swing instrument with stroboscopic parts according to claim 1 is characterized in that: said near switch or be arranged on the axle that is synchronized with the movement with saw blade near element accordingly.
3. the multi-functional swing instrument with stroboscopic parts according to claim 2, it is characterized in that: in casing, be provided with fan, comprise rotating part and fixed part, said fixed part is fixed on the power transmission shaft, and said rotating part and power transmission shaft rotate synchronously.
4. the multi-functional swing instrument with stroboscopic parts according to claim 3; It is characterized in that: said is several near element; Be installed on the rotating part of fan to the identical at interval each other rounded arrangement of angle; And circular arrangement is coaxial with the rotating part of fan, and simultaneously said several angles near the mutual interval of element are identical with the pendulum angle of working head; In addition, said is one near switch.
5. the multi-functional swing instrument with stroboscopic parts according to claim 3 is characterized in that: said is one near element, and is installed on the rotating part of fan; Simultaneously, said is several near switch, the identical at interval each other rounded arrangement of angle, and circular arrangement is coaxial with the rotating part of fan, and said in addition several angles near the mutual interval of switch are identical with the pendulum angle of working head.
6. according to each described multi-functional swing instrument with stroboscopic parts of claim 1-5, it is characterized in that: said is magnet near element, and it is a Hall element near switch accordingly.
7. according to each described multi-functional swing instrument with stroboscopic parts of claim 1-5, it is characterized in that: said is light-emitting component near element, and it is a photodiode near switch accordingly.
8. according to each described multi-functional swing instrument with stroboscopic parts of claim 1-5, it is characterized in that: said stroboscopic lamp is the LED lamp.
9. according to each described multi-functional swing instrument with stroboscopic parts of claim 1-5, it is characterized in that: said stroboscopic lamp has a plurality of.
10. according to each described multi-functional swing instrument with stroboscopic parts of claim 1-5, it is characterized in that: said stroboscopic lamp is installed on the casing through slip or the adjustable lamp socket of sphere.
11. multi-functional swing instrument according to claim 1 is characterized in that: said multi-functional swing instrument also comprises transmission mechanism, and said transmission mechanism converts rotatablely moving of said motor the oscillating motion of output shaft around himself axis to.
12. multi-functional swing instrument according to claim 11; It is characterized in that: said transmission mechanism comprises shift fork and the main shaft that is driven by motor; Said main shaft has the eccentric part of a rotation and the setting of offset rotation axis; One end pivoting of said shift fork is connected on the output shaft, and the other end is formed with the fork of a pair of branch and is stuck on the eccentric part on the main shaft, and output shaft is vertical substantially with the main axis rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200402275U CN202480072U (en) | 2012-02-06 | 2012-02-06 | Multifunctional swinging tool with stroboscopic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200402275U CN202480072U (en) | 2012-02-06 | 2012-02-06 | Multifunctional swinging tool with stroboscopic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202480072U true CN202480072U (en) | 2012-10-10 |
Family
ID=46954532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200402275U Withdrawn - After Issue CN202480072U (en) | 2012-02-06 | 2012-02-06 | Multifunctional swinging tool with stroboscopic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202480072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528766A (en) * | 2012-02-06 | 2012-07-04 | 南京德朔实业有限公司 | Multifunctional swing tool provided with stroboscopic part |
-
2012
- 2012-02-06 CN CN2012200402275U patent/CN202480072U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528766A (en) * | 2012-02-06 | 2012-07-04 | 南京德朔实业有限公司 | Multifunctional swing tool provided with stroboscopic part |
| CN102528766B (en) * | 2012-02-06 | 2014-07-30 | 南京德朔实业有限公司 | Multifunctional swing tool provided with stroboscopic part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121010 Effective date of abandoning: 20140730 |
|
| RGAV | Abandon patent right to avoid regrant |