CN208272784U - A kind of double vibration motors - Google Patents
A kind of double vibration motors Download PDFInfo
- Publication number
- CN208272784U CN208272784U CN201820892604.5U CN201820892604U CN208272784U CN 208272784 U CN208272784 U CN 208272784U CN 201820892604 U CN201820892604 U CN 201820892604U CN 208272784 U CN208272784 U CN 208272784U
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- eccentric block
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- arc section
- hole
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Abstract
The utility model relates to motor fields, disclose a kind of double vibration motors, including motor body (1), motor body (1) is equipped with shaft (2), shaft (2) is equipped with active eccentric block (3) and driven eccentric block (4), active eccentric block (3) is equipped with pin shaft (301), driven eccentric block (4) is equipped with positioning runner (401), and pin shaft (301) is movable in positioning runner (401).Active eccentric block (3) is equipped with first through hole (302), and shaft (2) is connect with first through hole (302) wall.Driven eccentric block (4) is equipped with the second through-hole (402), and shaft (2) is connect with the second through-hole (402) wall.Double vibration motors of the utility model can be with full amplitude vibration and with small amplitude motion, and realize vibrating motor moment changes exciting force automatically, is suitble to different operative scenarios, so that having expanded vibrating motor uses function.
Description
Technical field
The utility model relates to motor fields, more particularly to a kind of double vibration motors.
Background technique
Common vibrating motor is able to achieve vibration function to some common vibration workplaces there is usually one fixed exciting force
Energy.Some special vibration occasions smash vibration occasion as prefabricated components pour, and prefabricated components, which pour to smash to vibrate, certain vibratory process
It is required that just starting to expire amplitude vibration when vibration, quickly shakeout convenient for concrete material.After vibrating a period of time, vibration electricity
Confidential to be quickly converted into small amplitude, high revolving speed is vibrated, and quickly to eliminate the bubble in the concrete shakeout early period, is eliminated
" over vibration " is prevented to cause the sandstone lamination in concrete again during bubble.This practical double vibration motor be exactly be solution
A kind of novel vibration motor that above-mentioned requirements developed.
Utility model content
The shortcomings that the utility model is directed in the prior art, provide a kind of double vibration motors.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
A kind of double vibration motors, including motor body, motor body be equipped with shaft, shaft be equipped with active eccentric block and from
Dynamic eccentric block, active eccentric block are equipped with pin shaft, and driven eccentric block is equipped with positioning runner, and pin shaft is movable in positioning runner.
Preferably, active eccentric block is equipped with first through hole, shaft is connect with first through hole wall.
Preferably, driven eccentric block is equipped with the second through-hole, shaft is connect with the second through-hole wall.
Preferably, positioning runner is arc groove.Arc groove facilitates pin slide, can be reduced the friction of pin shaft and arc groove
Power.
Preferably, active eccentric block includes the first arc section, the oblique section of the first from left, a right oblique section and the second arc section, the first from left
Oblique section both ends connects with the first arc section, the second arc section respectively, the one oblique section of both ends in the right side respectively with the first arc section, the second circular arc
Section connection.
Preferably, driven eccentric block includes third arc section, the oblique section of the second from left, right two oblique sections and the 4th arc section, the second from left
Oblique section both ends connects with third arc section, the 4th arc section respectively, the two oblique sections of both ends in the right side respectively with third arc section, the 4th circular arc
Section connection.
Preferably, motor body is equipped with bracket, bracket is equipped at least one mounting hole.Mounting hole is for placing peace
Screw is filled, bracket is fixed motor body by installation screw.
The utility model has significant technical effect: when shaft rotates clockwise due to using above technical scheme
When, the angle of the oblique section in the right side two of the oblique section of the first from left of active eccentric block and driven eccentric block is 150 °, when shaft rotates counterclockwise,
Active eccentric block and driven eccentric block are overlapped；When the angle of active eccentric block and driven eccentric block is 150 °, double vibration motors with
Certain exciting force is vibrated, and when active eccentric block overlaps with driven eccentric block, double vibration motors are swashed with maximum
Vibration power is vibrated, to realize double vibration functions of vibrating motor.Double vibration motors of the utility model can with full amplitude vibration,
Again can be with small amplitude motion, realize vibrating motor moment changes exciting force automatically, is suitble to different operative scenarios, to expand
Vibrating motor uses function.
Detailed description of the invention
Fig. 1 is the structural schematic diagram at the first visual angle of the utility model.
Fig. 2 is the structural schematic diagram at second of visual angle of the utility model.
Fig. 3 is the structural schematic diagram of Fig. 2 active eccentric block.
Fig. 4 is the structural schematic diagram of Fig. 2 driven eccentric block.
The toponym that each number designation is referred in the figures above is as follows: where 1-motor body, 2-shafts, 3-
Active eccentric block, 301-pin shafts, 302-first through hole, the oblique section of 303-the first from left, the 304-the first arc section, the 305-right sides one are tiltedly
Section, the 306-the second arc section, 4-driven eccentric blocks, 401-positioning runners, the 402-the second through-hole, the oblique section of 403-the second from left,
404-third arc sections, 405-right two oblique sections, the 406-the four arc section, 5-brackets, 501-mounting holes.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Embodiment 1
A kind of double vibration motors, as shown in Figs 1-4, including motor body 1, motor body 1 are equipped with shaft 2, set in shaft 2
There are active eccentric block 3 and driven eccentric block 4, active eccentric block 3 is equipped with pin shaft 301, and driven eccentric block 4 is equipped with positioning runner
401, pin shaft 301 is movable in positioning runner 401, and positioning runner 401 is arc groove.3 He of active eccentric block is driven by shaft 2
Driven eccentric block 4 rotates.
Active eccentric block 3 is equipped with first through hole 302, and shaft 2 is connect with 302 wall of first through hole.It is set in driven eccentric block 4
There is the second through-hole 402, shaft 2 is connect with 402 wall of the second through-hole.
Active eccentric block 3 includes the first arc section 304, the oblique section 303 of the first from left, a right oblique section 305 and the second arc section 306,
Oblique 303 both ends of section of the first from left are connect with the first arc section 304, the second arc section 306 respectively, and right oblique 305 both ends of section are respectively with the
One arc section 304, the connection of the second arc section 306.Driven eccentric block 4 is oblique including third arc section 404, the oblique section 403 of the second from left, the right side two
Section 405 and the 4th arc section 406, oblique 403 both ends of section of the second from left are connect with third arc section 404, the 4th arc section 406 respectively, right
Two oblique 405 both ends of section are connect with third arc section 404, the 4th arc section 406 respectively.
Motor body 1 is equipped with bracket 5, sets that there are four mounting holes 501 on bracket 5.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (7)
1. a kind of double vibration motors, including motor body (1), it is characterised in that: motor body (1) is equipped with shaft (2), shaft
(2) it is equipped with active eccentric block (3) and driven eccentric block (4), active eccentric block (3) is equipped with pin shaft (301), driven eccentric block
(4) positioning runner (401) are equipped with, pin shaft (301) is movable in positioning runner (401).
2. a kind of double vibration motors according to claim 1, it is characterised in that: active eccentric block (3) is equipped with first through hole
(302), shaft (2) is connect with first through hole (302) wall.
3. a kind of double vibration motors according to claim 1, it is characterised in that: driven eccentric block (4) is equipped with the second through-hole
(402), shaft (2) is connect with the second through-hole (402) wall.
4. a kind of double vibration motors according to claim 1, it is characterised in that: positioning runner (401) is arc groove.
5. a kind of double vibration motors according to claim 1, it is characterised in that: active eccentric block (3) includes the first arc section
(304), the oblique section of the first from left (303), a right oblique section (305) and the second arc section (306), the oblique section of the first from left (303) both ends are respectively with the
One arc section (304), the second arc section (306) connection, right oblique section (305) both ends respectively with the first arc section (304), second
Arc section (306) connection.
6. a kind of double vibration motors according to claim 1, it is characterised in that: driven eccentric block (4) includes third arc section
(404), the oblique section of the second from left (403), right two oblique sections (405) and the 4th arc section (406), the oblique section of the second from left (403) both ends are respectively with the
Three-arc section (404), the connection of the 4th arc section (406), right two oblique section (405) both ends respectively with third arc section (404), the 4th
Arc section (406) connection.
7. a kind of double vibration motors according to claim 1, it is characterised in that: motor body (1) is equipped with bracket (5), branch
Frame (5) is equipped at least one mounting hole (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892604.5U CN208272784U (en) | 2018-06-08 | 2018-06-08 | A kind of double vibration motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892604.5U CN208272784U (en) | 2018-06-08 | 2018-06-08 | A kind of double vibration motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208272784U true CN208272784U (en) | 2018-12-21 |
Family
ID=64688761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820892604.5U Active CN208272784U (en) | 2018-06-08 | 2018-06-08 | A kind of double vibration motors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208272784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020206987A1 (en) * | 2019-04-06 | 2020-10-15 | 卧龙电气驱动集团股份有限公司 | Vibration structure of vibration motor generating different vibration forces during forward and reverse rotation |
-
2018
- 2018-06-08 CN CN201820892604.5U patent/CN208272784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020206987A1 (en) * | 2019-04-06 | 2020-10-15 | 卧龙电气驱动集团股份有限公司 | Vibration structure of vibration motor generating different vibration forces during forward and reverse rotation |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315020, Jia Yan Road, Jiangbei District, Zhejiang, Ningbo, 187 Patentee after: Zhejiang Guangtian component group Co., Ltd Address before: 315020, Jia Yan Road, Jiangbei District, Zhejiang, Ningbo, 187 Patentee before: ZHEJIANG GUANGTIAN COMPONENT PART Co.,Ltd. |