CN206542712U - A kind of loosenning tiller electric machine structure - Google Patents
A kind of loosenning tiller electric machine structure Download PDFInfo
- Publication number
- CN206542712U CN206542712U CN201720071519.8U CN201720071519U CN206542712U CN 206542712 U CN206542712 U CN 206542712U CN 201720071519 U CN201720071519 U CN 201720071519U CN 206542712 U CN206542712 U CN 206542712U
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- CN
- China
- Prior art keywords
- electric machine
- support
- motor stator
- loosenning tiller
- machine structure
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of loosenning tiller electric machine structure, it includes motor stator, rotating shaft in motor stator, rotating shaft one end is provided with radiator fan and the electric machine support in Qian font, the other end is provided with electric motor end cap, electric machine support includes two symmetrically arranged support arms and takes shape in the connecting plate of two support arm one end, the two support arm other ends are fixedly connected with motor stator, two support arms, which are connected with motor stator on the end face of one end, forms locating dowel and the fixing threaded hole through electric machine support, connecting plate center forms axis hole, on connecting plate multiple ventilating openings and reinforcement are formed positioned at axis hole outside, symmetrical molding has crossbeam on two support arms, the connecting groove through electric machine support is formed on two crossbeams.Loosenning tiller electric machine structure of the present utility model, electric machine support sets crossbeam and connecting groove, simple in construction, easy to assembly；Multiple ventilating openings and reinforcement are set on connecting plate, and perfect heat-dissipating is economical and practical, easy to operate.
Description
Technical field：
The utility model is related to electric machine structure technical field, more particularly to a kind of loosenning tiller electric machine structure.
Background technology：
Traditional loosenning tiller there are overall dimensions and weight is big, the problem of operating not nimble.Small-sized loosenning tiller is in tradition
Loosenning tiller base growth, simplified in configuration and structure, available for family's garden.Current loosenning tiller
Mainly it is made up of parts such as motor, reduction gearing, walking mechanism, the knife that loosens the soil, depth adjusting mechanisms, its motor is used mostly
Alternating current generator, it is complicated, it is more heavy so that loosenning tiller operation inconvenience.
Utility model content：
The utility model provide a kind of loosenning tiller electric machine structure, solve it is complicated in the prior art, it is more stupid
Weight, unhandy problem.
Technology solution of the present utility model is as follows：A kind of loosenning tiller electric machine structure, it includes motor stator, peace
Rotating shaft in motor stator, described rotating shaft one end is provided with radiator fan and the electric machine support in Qian font, other end peace
Equipped with electric motor end cap, the electric machine support includes two symmetrically arranged support arms and takes shape in the connection of two support arm one end
Plate, the two support arm other ends are fixedly connected with motor stator, support arm described in two be connected with motor stator on the end face of one end into
Type has locating dowel and the fixing threaded hole through electric machine support, and the connecting plate center forms axis hole, and the connecting plate is upper
Multiple ventilating openings and reinforcement are formed in axis hole outside, ventilating opening and reinforcement are set, do not influence motor supporting structure strong
Degree, improves heat dispersion, symmetrical molding has crossbeam on support arm described in two, crossbeam described in two simultaneously under radiator fan effect
On form connecting groove through electric machine support, crossbeam is integrally formed with electric machine support, facilitates the installation of electrical machine element and wiring,
Strengthen motor supporting structure intensity simultaneously, motor wiring is arranged in connecting groove, the electrical machine element in one end connection electric machine support,
The other end is extended to outside electric machine support by connecting groove.
Further, the locating dowel includes two groups, and it is located at fixing threaded hole both sides respectively.
Further, it is located in the rotating shaft at electric machine support inner side and is also equipped with commutator.
Further, the wiring of the commutator is arranged in connecting groove, and the crossbeam outer end is fixed with to be connect with commutator
The conducting strip of line connection.
Further, the screwed hole being engaged with fixing threaded hole and locating dowel is formed on the motor stator end face and is determined
Position hole, the motor stator and electric machine support are spirally connected by bolt to be fixed at fixing threaded hole and screwed hole, and the locating dowel is inserted
It is connected in positioning hole.
The beneficial effects of the utility model are：Loosenning tiller electric machine structure of the present utility model, electric machine support sets crossbeam
And connecting groove, it is simple in construction, it is easy to assembly；Multiple ventilating openings and reinforcement are set on connecting plate, and perfect heat-dissipating is economical real
With easy to operate.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of electric machine support 4 in the utility model.
In figure：1st, motor stator；2nd, rotating shaft；3rd, radiator fan；4th, electric machine support；5th, electric motor end cap；6th, support arm；7th, even
Fishplate bar；8th, locating dowel；9th, fixing threaded hole；10th, axis hole；11st, ventilating opening；12nd, reinforcement；13rd, crossbeam；14th, connecting groove；15th, change
To device；16th, conducting strip.
Embodiment：
With reference to accompanying drawing 1, a kind of 2 pairs of loosenning tiller electric machine structures of the present utility model, it is described further.
A kind of loosenning tiller electric machine structure of the present utility model, it includes motor stator 1, in motor stator 1
Rotating shaft 2, the one end of rotating shaft 2 is provided with radiator fan 3 and the electric machine support 4 in Qian font, and the other end is provided with electric motor end cap 5,
It is characterized in that：Electric machine support 4 includes two symmetrically arranged support arms 6 and takes shape in the connecting plate 7 of the one end of two support arm 6,
The other end of two support arm 6 is fixedly connected with motor stator 1, and two support arms 6 are connected on the end face of one end with motor stator 1 to be formed
Locating dowel 8 and the fixing threaded hole 9 through electric machine support 4, the center of connecting plate 7, which is formed, is located at axis hole on axis hole 10, connecting plate 7
10 outsides form symmetrical molding on multiple ventilating openings 11 and reinforcement 12, two support arms 6 have on crossbeam 13, two crossbeams 13 into
Type has the connecting groove 14 through electric machine support 4.
Preferably, locating dowel 8 includes two groups, it is located at the both sides of fixing threaded hole 9 respectively.
Commutator 15 is also equipped with preferably, being located in rotating shaft 2 at the inner side of electric machine support 4.
Preferably, the wiring of commutator 15 is arranged in connecting groove 14, the outer end of crossbeam 13 is fixed with to be connect with commutator 15
The conducting strip 16 of line connection.
Preferably, forming the screwed hole being engaged with fixing threaded hole 9 and locating dowel 8 on the end face of motor stator 1 and fixed
Position hole, motor stator 1 and electric machine support 4 are spirally connected by bolt and are fixed at fixing threaded hole 9 and screwed hole, and locating dowel 8 is plugged on
In positioning hole.
Operation principle of the present utility model is：Motor stator 1 and electric machine support 4 are spirally connected by bolt and are fixed on fixing threaded hole
9 and screwed hole at, locating dowel 8 is plugged in positioning hole, motor wiring be arranged on connecting groove 14 in, one end connection electric machine support 4
Interior electrical machine element, the other end is connected by connecting groove 14 with conducting strip 16.
Preferred embodiment of the present utility model is the foregoing is only, those of ordinary skill in the art are not making creativeness
The every other embodiment obtained under the premise of work, should all belong to the scope of the utility model protection.
Claims (5)
1. a kind of loosenning tiller electric machine structure, it includes motor stator（1）, installed in motor stator（1）Interior rotating shaft（2）,
The rotating shaft（2）One end is provided with radiator fan（3）With the electric machine support in Qian font（4）, the other end is provided with electric motor end cap
（5）, it is characterised in that：The electric machine support（4）Include two symmetrically arranged support arms（6）With take shape in two support arms（6）
The connecting plate of one end（7）, two support arms（6）The other end and motor stator（1）It is fixedly connected, support arm described in two（6）With motor
Stator（1）Locating dowel is formed on the end face for connecting one end（8）With through electric machine support（4）Fixing threaded hole（9）, the connection
Plate（7）Center forms axis hole（10）, the connecting plate（7）It is upper to be located at axis hole（10）Outside forms multiple ventilating openings
（11）And reinforcement（12）, support arm described in two（6）Upper symmetrical molding has crossbeam（13）, crossbeam described in two（13）On form and pass through
Wear electric machine support（4）Connecting groove（14）.
2. a kind of loosenning tiller electric machine structure according to claim 1, it is characterised in that：
The locating dowel（8）Include two groups, it is located at fixing threaded hole respectively（9）Both sides.
3. a kind of loosenning tiller electric machine structure according to claim 1, it is characterised in that：The rotating shaft（2）It is upper to be located at electricity
Machine support（4）Commutator is also equipped with inner side（15）.
4. a kind of loosenning tiller electric machine structure according to claim 3, it is characterised in that：The commutator（15）Wiring
Installed in connecting groove（14）It is interior, the crossbeam（13）Outer end is fixed with and commutator（15）The conducting strip of wiring connection（16）.
5. a kind of loosenning tiller electric machine structure according to claim 1, it is characterised in that：The motor stator（1）End face
On form and fixing threaded hole（9）And locating dowel（8）The screwed hole and positioning hole being engaged, the motor stator（1）And motor
Support（4）It is spirally connected by bolt and is fixed on fixing threaded hole（9）At screwed hole, the locating dowel（8）It is plugged in positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071519.8U CN206542712U (en) | 2017-01-20 | 2017-01-20 | A kind of loosenning tiller electric machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071519.8U CN206542712U (en) | 2017-01-20 | 2017-01-20 | A kind of loosenning tiller electric machine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206542712U true CN206542712U (en) | 2017-10-10 |
Family
ID=59993592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720071519.8U Expired - Fee Related CN206542712U (en) | 2017-01-20 | 2017-01-20 | A kind of loosenning tiller electric machine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206542712U (en) |
-
2017
- 2017-01-20 CN CN201720071519.8U patent/CN206542712U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20200120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |