CN207346012U - A kind of motor fixing device - Google Patents
A kind of motor fixing device Download PDFInfo
- Publication number
- CN207346012U CN207346012U CN201721093425.7U CN201721093425U CN207346012U CN 207346012 U CN207346012 U CN 207346012U CN 201721093425 U CN201721093425 U CN 201721093425U CN 207346012 U CN207346012 U CN 207346012U
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- hole
- fixed seat
- contiguous block
- connecting plate
- motor
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Abstract
The utility model discloses a kind of motor fixing device, it is related to scooter structure technical field, including the first fixed seat, the second fixed seat and supporting rod, first fixed seat includes the first contiguous block and threeth contiguous block of first contiguous block into the second contiguous block of angle ɑ and with the second contiguous block into angle β, the first mounting portion is provided with first contiguous block, first connecting portion is provided with the second contiguous block；Second fixed seat includes the first connecting plate and threeth connecting plate of first connecting plate into the second connecting plate of angle theta and with the second connecting plate into included angle, is provided with the second mounting portion on the first connecting plate, second connecting portion is provided with the second connecting plate；Supporting rod both ends are connected with the first fixed seat and the second fixed seat respectively.In this way, by setting supporting rod to limit the distance between two fixed seats, prevent two motor afterbodys from bumping against, the first fixed seat has with the second fixed seat to be bent at two, strengthens the intensity of two fixed seats.
Description
Technical field
It the utility model is related to scooter structure technical field, more particularly to a kind of motor fixing device.
Background technology
At present, scooter is a kind of very welcome product, especially electronic cross-country scooter, its fashionable appearance, small
Ingeniously, it is time saving and energy saving and easy to carry.
But the motor fixed mounting portion of the electronic cross-country scooter used on existing market is all to use L-type bending
Bending part one end, is fixed on crane span structure by part by two fixed screws, and the bending part other end is used to install motor, works as scooter
In climbing, accelerate and during brake, motor can usually be subject to the pulling force of synchronous belt, this pulling force can cause motor fixing seat upwards and
At the same time to direction bending is tensed, belt wheel will occur to jump tooth, and due to only being fixed by two screws, two motors can be with bending part
It is swung left and right, causes the afterbody between two motors to bump against, synchronous belt will be broken with motor.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is that solving the electricity of electronic cross-country scooter at present
Machine fixed mounting portion is since structure design is unreasonable, and in climbing, acceleration and brake, the afterbody between two motors often occurs
Bump against, the technical problem that synchronous belt will be broken with motor.
The utility model adopts the following technical solution realizes：
The utility model provides a kind of motor fixing device, including：
First fixed seat, first fixed seat include the first contiguous block and first contiguous block into the second of angle ɑ
Contiguous block and the 3rd contiguous block with second contiguous block into angle β, are provided with first contiguous block for installing
First mounting portion of motor, is provided with the first connecting portion being connected with crane span structure on second contiguous block；Second fixed seat, it is described
Second fixed seat includes the first connecting plate, connects with first connecting plate into the second connecting plate of angle theta and with described second
Fishplate bar is provided with the second mounting portion for installing motor on first connecting plate into the 3rd connecting plate of included angle, described
The second connecting portion being connected with crane span structure is provided with second connecting plate；Supporting rod, the supporting rod both ends are respectively with described first
Fixed seat and the connection of the second fixed seat.
Further, the first connecting portion and second connecting portion are through hole.
Further, the supporting rod includes head rod and the second connecting rod, and the head rod and second connect
Extension bar is respectively connected with first fixed seat and the second fixed seat.
Further, first through hole is additionally provided with first contiguous block, is additionally provided with first connecting plate
Two through holes, described head rod one end are installed on the first through hole, and the other end is installed on second through hole.
Further, third through-hole is additionally provided with first contiguous block, is additionally provided with first connecting plate
Four through holes, described second connecting rod one end are installed on the third through-hole, and the other end is installed on the fourth hole.
Further, first mounting portion includes being used for the fifth hole of motor installation and is worn for motor output end
The 6th through hole crossed.
Further, second mounting portion includes being used for the 7th through hole of motor installation and is worn for motor output end
The 8th through hole crossed.
Further, the number of the fifth hole and the 7th through hole is four.
Further, first contiguous block, the second contiguous block and the 3rd contiguous block are integrally formed.
Compared with prior art, the beneficial effects of the utility model are：
By installing supporting rod between the first fixed seat and the second fixed seat, supporting rod is limited between two fixed seats
Distance, prevent two motor afterbodys from occurring to bump against phenomenons, so as to protect synchronous belt and motor operation safety, the first fixed seat with
Second fixed seat has to be bent at two, this at two bending strengthen the intensity of two fixed seats itself, before there is extensive market
Scape.
Brief description of the drawings
Fig. 1 is the structure diagram that the utility model motor fixing device is installed on crane span structure；
Fig. 2 is explosive view of the motor fixing device on crane span structure in Fig. 1；
Fig. 3 is the structure diagram of the first fixed seat；
Fig. 4 is the structure diagram of the second fixed seat；
Fig. 5 is usage state diagram of the motor fixing device on electronic cross-country scooter.
In figure：
10th, the first fixed seat；11st, the first contiguous block；111st, the first mounting portion；1111st, fifth hole；1112nd, the 6th is logical
Hole；112nd, first through hole；113rd, third through-hole；12nd, the second contiguous block；121st, first connecting portion；13rd, the 3rd contiguous block；20th,
Two fixed seats；21st, the first connecting plate；211st, the second mounting portion；2111st, the 7th through hole；2112nd, the 8th through hole；212nd, second is logical
Hole；213rd, fourth hole；22nd, the second connecting plate；221st, second connecting portion；23rd, the 3rd connecting plate；30th, supporting rod；31st, first
Connecting rod；32nd, the second connecting rod；40th, motor；50th, crane span structure；60th, wheel；70th, synchronous belt drive mechanism.
Embodiment
In the following, with reference to attached drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figs. 1-5, the utility model discloses a kind of motor fixing device, motor fixing device to be used for electronic cross-country
The fixation of motor 40 in scooter, the motor fixing device include the first fixed seat 10, the second fixed seat 20 and supporting rod 30, the
One fixed seat 10 includes the first contiguous block 11, the second contiguous block 12 and the 3rd contiguous block 13, and the second contiguous block 12 and first connects
Block 11 is connect into angle ɑ, angle ɑ is that 60 to 150 degree, the 3rd contiguous block 13 and the second contiguous block 12 are arrived into angle β, angle β for 60
150 degree, it is provided with the first mounting portion 111 on the first contiguous block 11, the first mounting portion 111 is used to installing left motor 40, and second
First connecting portion 121 is provided with contiguous block 12, first connecting portion 121 is connected with crane span structure 50, and 50 both ends of crane span structure are provided with wheel
60。
Second fixed seat 20 includes the first connecting plate 21, the second connecting plate 22 and the 3rd connecting plate 23, the second connecting plate
22 and first connecting plate 21 into angle theta, angle theta is 60 to 150 degree, the 3rd connecting plate 23 and the second connecting plate 22 into included angle,
Included angle is spent for 60 to 150, and in the present embodiment, angle ɑ, β, θ, φ are essentially all 90 degree, are provided with the first connecting plate 21
Second mounting portion 211, the second mounting portion 211 are used to install right motor 40, and second connecting portion is provided with the second connecting plate 22
221, second connecting portion 221 is connected with crane span structure 50, and the first fixed seat 10 and the second fixed seat 20 have to be bent at two, this is curved at two
Folding strengthens the intensity of two fixed seats itself, two fixed seats is not deformed easily under external force, above-mentioned motor
40 be the motor 40 of two models of the same race.
30 both ends of supporting rod are connected with the first fixed seat 10 and the second fixed seat 20 respectively, and supporting rod 30 ensure that first is solid
Possess the distance of a safety between 10 and second fixed seat 20 of reservation, prevent the afterbody between two motors 40 from bumping against.
As preferred embodiment, in the present embodiment, first connecting portion 121 and second connecting portion 221 are through hole, bridge
50 side of frame is provided with the first threaded hole (not shown), and be provided with the second threaded hole on 50 opposite side of crane span structure (does not show in figure
Go out), it is screwed between 121 and first threaded hole of first connecting portion, and then the first fixed seat 10 is installed on crane span structure 50 1
On side, it is screwed between 221 and second threaded hole of second connecting portion, and then it is another that the second fixed seat 20 is installed on crane span structure 50
On side, only fixed between fixed seat and crane span structure 50 with a screw, this mounting means is simple and convenient, while the first contiguous block
11 and first connecting plate 21 it is all few more many than pervious, eliminate the first contiguous block 11 and the unnecessary portion of the first connecting plate 21
Point, it can so save production cost.
As preferred embodiment, supporting rod 30 includes 31 and second connecting rod 32 of head rod, head rod
31 both ends are connected with the first fixed seat 10 and the second fixed seat 20 respectively；Second connecting rod, 32 both ends also respectively with the first fixed seat
10 and second fixed seat 20 connect, after head rod 31, the second connecting rod 32 are installed so that the first fixed seat 10 and
Two fixed seats 20 are more firm in overall structure, will not more roll between two fixed seats.
The mounting means of 31 and second connecting rod 32 of head rod is specific as follows, in the present embodiment, the first contiguous block 11
On be additionally provided with first through hole 112, the second through hole 212, the axis at 31 both ends of head rod are additionally provided with the first connecting plate 21
It is respectively arranged with the 3rd threaded hole (not shown) and the 4th threaded hole (not shown), 31 one end of head rod upwards
3rd threaded hole is connected to by screw thread, 31 other end of head rod is connected to the 4th threaded hole by screw thread.
Third through-hole 113 is additionally provided with first contiguous block 11, fourth hole 213 is additionally provided with the first connecting plate 21,
The 5th threaded hole (not shown) is respectively arranged with the axial direction at 32 both ends of the second connecting rod and the 6th threaded hole (does not show in figure
Go out), 32 one end of the second connecting rod is connected to the 5th threaded hole by screw thread, and 32 other end of the second connecting rod passes through screw spiral shell
Line is connected to the 6th threaded hole, and the mode of threaded connection is simple and convenient, and cost is also low.
In the present embodiment, the first mounting portion 111 includes 1111 and the 6th through hole 1112 of fifth hole, fifth hole 1111
Installed for left motor 40, the number of fifth hole 1111 is four, corresponding on the housing of left motor 40 to be provided with
Four the 7th threaded hole (not shown)s, are threadedly connected on the 7th threaded hole come complete by screw through fifth hole
Into the installation of left motor 40, the output terminal of left motor 40 will pass through the 6th through hole 1112.
Second mounting portion 211 includes the 7th through hole 2111 and the 8th through hole 2112, and the 7th through hole 2111 is used for right side electricity
Machine 40 is installed, and the number of the 7th through hole 2111 is four, corresponding on the housing of right motor 40 to be provided with four the 8th spiral shells
Pit (not shown), right motor is realized being threadedly connected on the 8th threaded hole by screw through the 7th through hole
40 installation, the output terminal of right motor 40 will pass through the 8th through hole 2112, can be carried out as needed when installing motor 40
Select the installation number of 1111 and the 7th through hole 2111 of fifth hole.
Two motors 40 are all separately mounted to the inner side of motor fixing device, pass through synchronous belt between motor 40 and wheel 60
Transmission mechanism 70 drives, and synchronous belt drive mechanism 70 has two, is respectively arranged in the both sides of crane span structure 50, particularly, motor 40
Small synchronizing wheel (not shown) is installed on output terminal, big synchronizing wheel is installed between crane span structure 50 and wheel 60 and (is not shown in figure
Go out), a synchronous belt (not shown) is installed in small synchronizing wheel and big synchronizing wheel, motor 40 and then drives wheel 60 to transport
It is dynamic.
Meanwhile embodiment adds the length of the first contiguous block 11 and the first connecting plate 21, so that big synchronizing wheel
The distance between small synchronizing wheel also increases, such that small synchronizing wheel will be engaged more teeth.
First contiguous block 11, the second contiguous block 12 and the 3rd contiguous block 13 are integrally formed, and the first fixed seat 10 passes through two
Secondary bending forms, this at two bending strengthen the first fixed seat 10 intensity of itself；First connecting plate 21, the second connecting plate 22 with
And the 3rd connecting plate 23 be integrally formed, the second fixed seat 20 is formed by bending twice, this at two bending strengthen the second fixation
20 intensity of itself of seat, will not deform easily under external force, and the first fixed seat 10 and the second fixed seat 20 need to use two
Mold can be carried out producing, and thereby reduce production cost.
In conclusion by installing supporting rod 30 between the first fixed seat 10 and the second fixed seat 20, supporting rod 30 limits
The distance between two fixed seats are made, prevent two 40 afterbodys of motor from occurring to bump against phenomenon, so as to protect synchronous belt and motor
40 is safe for operation, and the first fixed seat 10 and the second fixed seat 20 have to be bent at two, this at two bending strengthen two fixed seats
The intensity of itself, has extensive market prospects.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (10)
- A kind of 1. motor fixing device, it is characterised in that including：First fixed seat, first fixed seat include the first contiguous block, are connected with first contiguous block into the second of angle ɑ Block and the 3rd contiguous block with second contiguous block into angle β, are provided with first contiguous block for installing motor The first mounting portion, be provided with the first connecting portion being connected with crane span structure on second contiguous block；Second fixed seat, second fixed seat include the first connecting plate, are connected with first connecting plate into the second of angle theta Plate and the 3rd connecting plate with second connecting plate into included angle, are provided with first connecting plate for installing motor The second mounting portion, be provided with the second connecting portion being connected with crane span structure on second connecting plate；Supporting rod, the supporting rod both ends are connected with first fixed seat and the second fixed seat respectively.
- 2. motor fixing device according to claim 1, it is characterised in that：The first connecting portion and second connecting portion are equal For through hole.
- 3. motor fixing device according to claim 2, it is characterised in that：The supporting rod includes head rod and the Two connecting rods, the head rod and the second connecting rod are respectively connected with first fixed seat and the second fixed seat.
- 4. motor fixing device according to claim 3, it is characterised in that：First is additionally provided with first contiguous block Through hole, is additionally provided with the second through hole on first connecting plate, described head rod one end is installed on the first through hole, separately One end is installed on second through hole.
- 5. motor fixing device according to claim 4, it is characterised in that：The 3rd is additionally provided with first contiguous block Through hole, is additionally provided with fourth hole on first connecting plate, described second connecting rod one end is installed on the third through-hole, separately One end is installed on the fourth hole.
- 6. motor fixing device according to claim 5, it is characterised in that：First mounting portion includes being used for motor peace The fifth hole of dress and the 6th through hole passed through for motor output end.
- 7. motor fixing device according to claim 6, it is characterised in that：Second mounting portion includes being used for motor peace 7th through hole of dress and the 8th through hole passed through for motor output end.
- 8. motor fixing device according to claim 7, it is characterised in that：The number of the fifth hole and the 7th through hole It is four.
- 9. motor fixing device according to claim 1, it is characterised in that：First contiguous block, the second contiguous block with And the 3rd contiguous block be integrally formed.
- 10. motor fixing device according to claim 1, it is characterised in that：First connecting plate, the second connecting plate with And the 3rd connecting plate be integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093425.7U CN207346012U (en) | 2017-08-29 | 2017-08-29 | A kind of motor fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093425.7U CN207346012U (en) | 2017-08-29 | 2017-08-29 | A kind of motor fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207346012U true CN207346012U (en) | 2018-05-11 |
Family
ID=62413111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721093425.7U Active CN207346012U (en) | 2017-08-29 | 2017-08-29 | A kind of motor fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207346012U (en) |
-
2017
- 2017-08-29 CN CN201721093425.7U patent/CN207346012U/en active Active
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