CN207753552U - A kind of variable-frequency motor speed regulating device - Google Patents
A kind of variable-frequency motor speed regulating device Download PDFInfo
- Publication number
- CN207753552U CN207753552U CN201721704244.3U CN201721704244U CN207753552U CN 207753552 U CN207753552 U CN 207753552U CN 201721704244 U CN201721704244 U CN 201721704244U CN 207753552 U CN207753552 U CN 207753552U
- Authority
- CN
- China
- Prior art keywords
- driving gear
- connecting rod
- gear
- wall
- variable
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of variable-frequency motor speed regulating devices, including appliance stand, the side inner wall of appliance stand is provided with cylinder one, the output shaft of cylinder one is fixedly connected with connecting plate one, the top of connecting plate one is provided with rotary electric machine, it is rotatably connected to driven gear at the top of described device holder, driving gear one and driving gear two, driving gear one and driving gear two are located at the both sides of driven gear, and driving gear one and driving gear two engage connection with driven gear respectively, the driving gear one and driving gear two offer the through-hole on vertical direction, the vertical inner wall of through-hole offers several Ka Dong.The utility model makes variable-frequency motor have more modes of speed regulation, while adjusting, can keep the rotation of output gear, and adjusting is extremely convenient, and the electric current in motor is stablized relatively, the heat at three is also stablized relatively, and people is facilitated to carry out the heat dissipation of next step.
Description
Technical field
The utility model is related to technical field of motors more particularly to a kind of variable-frequency motor speed regulating devices.
Background technology
Use of the variable-frequency motor motor in the daily life more next moon is common, more and more frequent, but people exist
When adjusting the rotating speed of variable-frequency motor, often through in regulation motor by electric current, so that the outside for adjusting variable-frequency motor is defeated
Go out the rotating speed of gear, this mode can often make short circuit because of the change repeatedly of electric current, and the heat dissipation of motor is also unstable
It is fixed, and regulative mode is more single, people carry out it heat dissipation protection more inconvenience, can not meet people in production and living
Use demand.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of variable-frequency motor tune proposed
Speed variator.
To achieve the goals above, the utility model uses following technical solution：
The side inner wall of a kind of variable-frequency motor speed regulating device, including appliance stand, appliance stand is provided with cylinder one, cylinder
One output shaft is fixedly connected with connecting plate one, and the top of connecting plate one is provided with rotary electric machine, the top of described device holder
It is rotatably connected to driven gear, driving gear one and driving gear two, driving gear one and driving gear two are located at driven
The both sides of gear, and driving gear one and driving gear two engage connection, the driving gear one and master with driven gear respectively
Moving gear two offers the through-hole on vertical direction, and the vertical inner wall of through-hole offers several Ka Dong, the driven gear
Top be coaxially connected with connecting rod one, the one end of the connecting rod one far from driven gear is coaxially connected with output gear, described turn
It is fixedly connected with connecting pole at the top of dynamic motor, the top of appliance stand is extended at the top of the connecting pole and is opened up free
Chamber, cavity are reverse frustoconic structure, and the vertical inner wall of cavity offers several sliding slots, and the bottom interior wall of cavity is provided with cylinder
Two, the output shaft of cylinder two is connected with connecting rod two, and the top of connecting rod two is provided with rotation seat, and rotation seat is rotatably connected to several
Connecting rod three, one end that the connecting rod three is located remotely from each other are rotatably connected to inserted link, and described one end being located remotely from each other extends to connection
The side of column simultaneously opens up fluted, and groove inner wall is provided with litter, sliding block is slidably connected on the body of rod of litter, there are two sliding blocks
And be oppositely arranged, the side of the sliding block is rotatably connected to connecting rod four, and arc push plate, connecting rod four are slidably connected in the groove
Side and the side of arc push plate far from sliding block are rotatablely connected, and the side of the arc push plate far from connecting rod four is rotatably connected to
Spin, side of the spin far from arc push plate extend to the side of inserted link, and the side that the sliding block is located remotely from each other is fixed
It is connected with groups of springs.
Preferably, the groups of springs is set in the outside of litter, and the one end of groups of springs far from sliding block respectively with groove
Inner wall is fixedly connected.
Preferably, the diameter of the connecting pole and the diameter of through-hole match, and the diameter phase of the diameter of inserted link and Ka Dong
Matching.
Preferably, the outside diameter of the driving gear one is more than the outside diameter with driving gear two.
Preferably, one end inner wall that the groove is located remotely from each other is fixedly installed limiting plate, and limiting plate offers circular hole, rolling
The side of ball is passed through from circular hole.
Compared with prior art, the utility model has the beneficial effects that：
The utility model passes through extension set holder, cylinder one, connecting plate one, rotary electric machine, driven gear, driving gear
One, driving gear two, connecting rod one, output gear, connecting pole, cylinder two, connecting rod two, rotation seat, connecting rod three, inserted link, litter, cunning
Cooperation between block, connecting rod four, arc push plate, spin and groups of springs and each component so that variable-frequency motor has more speed governing
Mode can keep the rotation of output gear, and adjusting is extremely convenient, and make the electric current phase in motor while adjusting
To stabilization, the heat at three is also stablized relatively, and people is facilitated to carry out the heat dissipation of next step.
Description of the drawings
Fig. 1 be the utility model proposes a kind of variable-frequency motor speed regulating device main view cross-sectional view；
Fig. 2 be the utility model proposes a kind of variable-frequency motor speed regulating device part main view cross-sectional view；
Fig. 3 be the utility model proposes a kind of variable-frequency motor speed regulating device inserted link main view cross-sectional view.
In figure：1 appliance stand, 2 cylinders one, 3 connecting plates one, 4 rotary electric machines, 5 driven gears, 6 driving gears one, 7 master
Moving gear two, 8 connecting rods one, 9 output gears, 10 connecting poles, 11 cylinders two, 12 connecting rods two, 13 rotation seats, 14 connecting rods three, 15 are inserted
Bar, 16 litter, 17 sliding blocks, 18 connecting rods four, 19 arc push plates, 20 spin, 21 groups of springs, 22 cylinders three, 23 connecting plates two.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of variable-frequency motor speed regulating device, including appliance stand 1, the side inner wall setting of appliance stand 1
There are cylinder 1, the output shaft of cylinder 1 to be fixedly connected with connecting plate 1, the top of connecting plate 1 is provided with rotary electric machine 4,
The top of appliance stand 1 is rotatably connected to driven gear 5, driving gear 1 and driving gear 27, driving gear 1 and active
Gear 27 is located at the both sides of driven gear 5, and driving gear 1 and driving gear 27 are engaged with driven gear 5 respectively
Connection, driving gear 1 and driving gear 27 offer the through-hole on vertical direction, if the vertical inner wall of through-hole offers
Dry Ka Dong, the top of driven gear 5 are coaxially connected with connecting rod 1, and the one end of connecting rod 1 far from driven gear 5 is coaxially connected
There are output gear 9, the top of rotary electric machine 4 to be fixedly connected with connecting pole 10, the top of connecting pole 10 extends to appliance stand 1
Top simultaneously offers cavity, and cavity is reverse frustoconic structure, and the vertical inner wall of cavity offers several sliding slots, the bottom of cavity
Inner wall is provided with cylinder 2 11, and the output shaft of cylinder 2 11 is connected with connecting rod 2 12, and the top of connecting rod 2 12 is provided with rotation seat
13, rotation seat 13 is rotatably connected to several connecting rods 3 14, and one end that connecting rod 3 14 is located remotely from each other is rotatably connected to inserted link 15,
The one end being located remotely from each other extends to the side of connecting pole 10 and opens up fluted, and groove inner wall is provided with litter 16, litter 16
Sliding block 17 is slidably connected on the body of rod, there are two sliding blocks 17 and is oppositely arranged, and the side of sliding block 17 is rotatably connected to connecting rod 4 18,
Arc push plate 19 is slidably connected in groove, side of the connecting rod 4 18 far from sliding block 17 and the side rotation of arc push plate 19 connect
It connects, side of the arc push plate 19 far from connecting rod 4 18 is rotatably connected to spin 20, and side of the spin 20 far from arc push plate 19 is prolonged
The side of inserted link 15 is extended to, the side that sliding block 17 is located remotely from each other has been fixedly connected with groups of springs 21, and groups of springs 21 is set in litter
16 outside, and the one end of groups of springs 21 far from sliding block 17 is fixedly connected with the inner wall of groove respectively, the diameter of connecting pole 10 with
The diameter of through-hole matches, and the diameter of inserted link 15 and the diameter of Ka Dong match, the outside diameter of driving gear 1 be more than and
The outside diameter of driving gear 27, one end inner wall that groove is located remotely from each other are fixedly installed limiting plate, and limiting plate offers circle
The side in hole, spin 20 is passed through from circular hole.
The operation principle of the utility model is：
When work, rotary electric machine 4 drives connecting pole 10 to rotate, and inserted link 15 drives 27 turns of driving gear 1 or driving gear
Dynamic identical, when linear velocity is identical, driving gear 1,27 diameter of driving gear are different, therefore angular speed is different, so rotation electricity
When the rotating speed of machine 4 is constant, when the outside of connecting pole 10 is arranged driving gear 1 and driving gear 27, the rotating speed of output gear 9
It is different, when switching, cylinder 2 11 moves down connecting rod 2 12 and rotation seat 13, and rotation seat 13 will be inserted by connecting rod 3 14
Bar 15 is moved toward side close to each other, and inserted link 15 is removed from card hole, then by the drive of cylinder 1 and cylinder 3 22, will
Connecting pole 10 moves in another through-hole, and cylinder 2 11 drives inserted link 15 to move outward, during this spin 20 can with it is logical
Hole inner wall contact, reduces friction, but also inserted link 15 is easier to snap onto in card hole, the utility model makes variable-frequency motor have
More modes of speed regulation can keep the rotation of output gear, and adjusting is extremely convenient, and make motor while adjusting
Interior electric current is stablized relatively, and the heat at three is also stablized relatively, and people is facilitated to carry out the heat dissipation of next step.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of variable-frequency motor speed regulating device, including appliance stand（1）, which is characterized in that appliance stand（1）Side inner wall set
It is equipped with cylinder one（2）, cylinder one（2）Output shaft be fixedly connected with connecting plate one（3）, connecting plate one（3）Top be provided with
Cylinder three（22）, cylinder three（22）Output shaft be fixedly connected with connecting plate two（23）, connecting plate two（23）Top be connected with
Rotary electric machine（4）, described device holder（1）Top be rotatably connected to driven gear（5）, driving gear one（6）And driving tooth
Wheel two（7）, driving gear one（6）With driving gear two（7）It is located at driven gear（5）Both sides, and driving gear one（6）
With driving gear two（7）Respectively with driven gear（5）Engagement connection, the driving gear one（6）With driving gear two（7）Open
Equipped with the through-hole on vertical direction, the vertical inner wall of through-hole offers several Ka Dong, the driven gear（5）Top it is coaxial
It is connected with connecting rod one（8）, the connecting rod one（8）Far from driven gear（5）One end be coaxially connected with output gear（9）, described
Rotary electric machine（4）Top be fixedly connected with connecting pole（10）, the connecting pole（10）Top extend to appliance stand（1）'s
Top simultaneously offers cavity, and cavity is reverse frustoconic structure, and the vertical inner wall of cavity offers several sliding slots, the bottom of cavity
Inner wall is provided with cylinder two（11）, cylinder two（11）Output shaft be connected with connecting rod two（12）, connecting rod two（12）Top setting
There is rotation seat（13）, rotation seat（13）It is rotatably connected to several connecting rods three（14）, the connecting rod three（14）One be located remotely from each other
End is rotatably connected to inserted link（15）, described one end being located remotely from each other extends to connecting pole（10）Side and open up it is fluted,
Groove inner wall is provided with litter（16）, litter（16）The body of rod on slidably connect sliding block（17）, sliding block（17）There are two and phase
To setting, the sliding block（17）Side be rotatably connected to connecting rod four（18）, arc push plate is slidably connected in the groove
（19）, connecting rod four（18）Far from sliding block（17）Side and arc push plate（19）Side rotation connection, the arc push plate
（19）Far from connecting rod four（18）Side be rotatably connected to spin（20）, the spin（20）Far from arc push plate（19）Side
Extend to inserted link（15）Side, the sliding block（17）The side being located remotely from each other has been fixedly connected with groups of springs（21）.
2. a kind of variable-frequency motor speed regulating device according to claim 1, which is characterized in that the groups of springs（21）It is set in
Litter（16）Outside, and groups of springs（21）Far from sliding block（17）One end be fixedly connected respectively with the inner wall of groove.
3. a kind of variable-frequency motor speed regulating device according to claim 1, which is characterized in that the connecting pole（10）Diameter
Match with the diameter of through-hole, and inserted link（15）Diameter and the diameter of Ka Dong match.
4. a kind of variable-frequency motor speed regulating device according to claim 1, which is characterized in that the driving gear one（6）'s
Outside diameter is more than and driving gear two（7）Outside diameter.
5. a kind of variable-frequency motor speed regulating device according to claim 1, which is characterized in that the groove be located remotely from each other one
End inner wall is fixedly installed limiting plate, and limiting plate offers circular hole, spin（20）Side passed through from circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704244.3U CN207753552U (en) | 2017-12-11 | 2017-12-11 | A kind of variable-frequency motor speed regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704244.3U CN207753552U (en) | 2017-12-11 | 2017-12-11 | A kind of variable-frequency motor speed regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207753552U true CN207753552U (en) | 2018-08-21 |
Family
ID=63148813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721704244.3U Active CN207753552U (en) | 2017-12-11 | 2017-12-11 | A kind of variable-frequency motor speed regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207753552U (en) |
-
2017
- 2017-12-11 CN CN201721704244.3U patent/CN207753552U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207019379U (en) | Boosting mechanism for refrigerator elevating storage frame | |
| CN207402516U (en) | Multistation bearing machining equipment | |
| CN107265177B (en) | A kind of adjustable textile process device of coiling | |
| CN209226470U (en) | A kind of Novel electric drying rack winder | |
| CN207753552U (en) | A kind of variable-frequency motor speed regulating device | |
| CN209183593U (en) | A kind of lithium battery module case | |
| CN208862344U (en) | A kind of wind-powered electricity generation conducting ring winding forming machine | |
| CN208681313U (en) | A kind of grinding device of traffic machinery accessory production | |
| CN209350133U (en) | A kind of assembling diesel generator fixing tool | |
| CN208257282U (en) | A kind of portable intelligent building wiring unit | |
| CN208590076U (en) | It is a kind of with adjusting angle and facilitate the Combined sound of combination | |
| CN106385132B (en) | A kind of rotary motion directly becomes the electric machine structure of linear motion | |
| CN208403669U (en) | A kind of portable intelligent shoe chest | |
| CN208514643U (en) | A kind of plate cutting device used based on house decoration convenient for adjusting | |
| CN209190427U (en) | Grinding apparatus is used in a kind of production of aluminium | |
| CN208483267U (en) | Electric tool | |
| CN207114567U (en) | A kind of field air monitoring equipment for possessing height adjusting function | |
| CN208337335U (en) | A kind of railway freight-car vibration generating device | |
| CN206810147U (en) | A kind of construction material mixing plant | |
| CN206135640U (en) | But regulation rotational speed's multi -function motor | |
| CN108817448A (en) | A kind of whitening mask and preparation method thereof | |
| CN208717158U (en) | A kind of novel 3D glass thermal forming device | |
| CN208051696U (en) | A kind of lift automatically grinding polissoir | |
| CN220797517U (en) | Low-voltage power distribution cabinet | |
| CN208353202U (en) | A kind of Switching Power Supply protective device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191121 Address after: Room 220, the Yellow River West Road, Huangdao District, Qingdao, Shandong Province, 266500 Patentee after: QINGDAO BANTEK INVERT TECHNOLOGY CO.,LTD. Address before: Room 220, the Yellow River West Road, Huangdao District, Qingdao, Shandong Province, 266500 Co-patentee before: QINGDAO HANZHIJIE ELECTRONIC TECHNOLOGY Co.,Ltd. Patentee before: QINGDAO BANTEK INVERT TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Inverter motor speed adjusting device Effective date of registration: 20191217 Granted publication date: 20180821 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO BANTEK INVERT TECHNOLOGY CO.,LTD. Registration number: Y2019370010049 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201231 Granted publication date: 20180821 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO BANTEK INVERT TECHNOLOGY Co.,Ltd. Registration number: Y2019370010049 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A variable frequency motor speed regulating device Effective date of registration: 20201231 Granted publication date: 20180821 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO BANTEK INVERT TECHNOLOGY Co.,Ltd. Registration number: Y2020990001502 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211217 Granted publication date: 20180821 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO BANTEK INVERT TECHNOLOGY CO.,LTD. Registration number: Y2020990001502 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Variable frequency motor speed regulating device Effective date of registration: 20211220 Granted publication date: 20180821 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO BANTEK INVERT TECHNOLOGY CO.,LTD. Registration number: Y2021370010141 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230109 Granted publication date: 20180821 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO BANTEK INVERT TECHNOLOGY CO.,LTD. Registration number: Y2021370010141 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |