CN206553740U - A kind of belt interconnection system energy-saving electric machine for sewing machine - Google Patents
A kind of belt interconnection system energy-saving electric machine for sewing machine Download PDFInfo
- Publication number
- CN206553740U CN206553740U CN201720204521.8U CN201720204521U CN206553740U CN 206553740 U CN206553740 U CN 206553740U CN 201720204521 U CN201720204521 U CN 201720204521U CN 206553740 U CN206553740 U CN 206553740U
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- China
- Prior art keywords
- motor
- sewing machine
- belt
- interconnection system
- motor body
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Abstract
The utility model belongs to electrical motor of sewing machine equipment technical field, refer in particular to a kind of belt interconnection system energy-saving electric machine for sewing machine, including motor body, motor body is fixedly mounted on below workbench by fixed plate, connecting portion is formed below the fixed plate, connecting portion lower end is installed with connector by the first locking mechanism, and motor body is removably mounted on connector and setting angle is adjusted by the 3rd locking mechanism；Motor body includes being provided with control device on motor casing, end cap, bottom plate and motor shaft, the bottom plate, and motor shaft end is connected with the heat abstractor for motor body and control device radiating.The utility model can adjust setting angle using the 3rd locking mechanism according to actual, the lower section of sewing machine table is arranged on by connecting plate, and controller is connected with motor body, realize motor and controller unitary form, reduce installation volume, simplify assembling process, easy to adjust, cost-effective and energy consumption.
Description
Technical field
The utility model belongs to electrical motor of sewing machine equipment technical field, refers in particular to a kind of belt interconnection system section for sewing machine
Can motor.
Background technology
At present, motor used in the industrial sewing machine automated in sewing processing industry field is typically all arranged on sewing
The lower section of machine worktable, and it is all universal larger, and while sewing machine carries numerical control system, numerical control system uses motor
Be driven control, stepless time adjustment can be completed, stop automatically pin, automatic shearing, dial line, backstitch, presser foot lifter, pattern seam etc. it is automatic
Change function, the control cabinet of numerical control system is generally all arranged on below sewing machine table in a hanging manner, control cabinet and
Motor is individually packaged, is connected respectively with head of sewing machine, such mounting means is cumbersome, and volume is larger, during installation also
Need to be respectively mounted heat abstractor, considerably increase cost, power consumption is big.
The content of the invention
For above-mentioned technological deficiency, the utility model provides a kind of by motor and controller integral design, installs simultaneously
Below sewing machine table, it is connected by belt pulley and belt with sewing machine body, small volume, consume energy small and high-power use
In the belt interconnection system energy-saving electric machine of sewing machine.
What the purpose of this utility model was realized in：
A kind of belt interconnection system energy-saving electric machine for sewing machine, including motor body, motor body are solid by fixed plate
Dingan County is below workbench, and workbench, which is fixedly arranged above on sewing machine body, motor body, is provided with belt pulley, motor body
On the handwheel that sewing machine body is connected to by belt pulley and belt, formed below the fixed plate under connecting portion, connecting portion
End is installed with connector by the first locking mechanism, and motor body is removably mounted on connector, and motor body passes through
3rd locking mechanism is adjusted setting angle and fastened；The motor body includes motor casing, end cap, bottom plate and motor shaft,
Motor shaft rear and front end is each passed through end cap and bottom plate is arranged on inside motor casing；Control device is installed, electricity on the bottom plate
Arbor end is connected with the heat abstractor for motor body and control device radiating.
Preferably, the connector is included between connecting plate and the pin at connecting plate two ends, two pins provided with the second lock
Locking structure, pin lower end to inner side trigger shaping it is fluted, the motor casing be arranged on pin on.
Preferably, the connecting portion is protruded to form convex edge to side, and the 3rd lock is provided between the convex edge and the pin
Locking structure.
Preferably, more than two necks are formed on the motor casing, neck is parallel to each other with the groove, neck side
Edge forms raised line, and raised line is stuck in the groove of the pin, and is locked and unclamped by second locking mechanism.
Preferably, the control device includes control casing, control pedestal and circuit board, if circuit board tightens solid matter and shown
Dry power device, circuit board is arranged on control pedestal and dissipated provided with some around control casing internal, control pedestal
Several air vents are offered on backing, control casing, the control device is by controlling pedestal to be fixedly mounted on the bottom plate
On.
Preferably, it is provided with the middle part of the heat abstractor, control pedestal and opens up between the control pedestal and the bottom plate
There is through hole, the through hole is in the ventilation on coaxial position, the through hole and the control casing with the motor shaft and heat abstractor
Hole forms an air channel.
Preferably, the heat abstractor is fan, if fan includes connecting seat and dry plate flabellum, flabellum is formed with connecting seat
Integrative-structure, connecting seat fixation is set in the motor shaft outer end and rotated with the rotation of motor shaft.
Preferably, projection forms ledge structure respectively inwards for the end cap and bottom plate, and the motor casing rear and front end is tight
It is attached on ledge structure, and is fixedly mounted on by screw between end cap and bottom plate.
Preferably, the motor shaft rear and front end is connected between end cap and bottom plate by fore bearing and rear bearing,
Ring-shaped rotor is installed, ring-shaped rotor periphery is provided with annular stator, and annular stator is located at described in the middle part of motor shaft on outer surface
Inside motor casing.
Preferably, the slotted eye passed through for the belt is offered on the workbench.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1st, the first locking mechanism, the second locking mechanism and the 3rd are provided between motor body and connecting plate of the present utility model
Locking mechanism, the installation of motor body is adjusted by these three locking mechanisms, and motor body can be stably installed to company
On fishplate bar, and it is fixed on by connecting plate below sewing machine table, while be also convenient for dismantling and change, the stabilization of enhancing structure
Property；Meanwhile, connecting plate and connecting block structure are simple, can reduce installation, manufacturing cost and the energy consumption of motor.
2nd, heat abstractor is directly installed on the motor shaft of motor body by the utility model, and positioned at controller and electricity
Between owner's body, the thermolysis to motor body can be played, controller can be radiated again, and on control housing
Air vent is offered, control base central is provided with through hole, forms air channel between the through hole and air vent, realize controller and motor
Body interior is exchanged with ambient atmos, good heat dissipation effect, less power consumption.
3rd, controller is fixedly mounted on motor body by the utility model, and sewing machine table is arranged on by connecting plate
Lower section, and be connected to control sewing machine main body with sewing machine main body by belt, realize motor and controller unitary form, subtract
Small installation volume, while the installation blind spot occurred during it also avoid production and assembly, causes product bad, greatly simplify group
Dress process, motor body volume small-power is big, cost-effective and energy consumption.
4th, motor body of the present utility model includes ring-shaped rotor, and ring-shaped rotor is set in motor shaft periphery, ring-shaped rotor
Periphery is provided with annular stator, and ring-shaped rotor and annular stator are arranged on inside motor casing, and magnet steel is also equipped with ring-shaped rotor
Coil is installed, after energization, coil produces magnetic field, and the magnetic field interaction that this magnetic field and magnetic links are produced is pushed away on piece, stator
Dynamic rotor is rotated, and magnet steel motor has the advantages that simple in construction, the small, efficiency high of loss, power are big, subtracts while efficiency is improved
Small floor space, is easily installed and uses.
5th, controller of the present utility model is one piece of circuit board, and veneer board structure of circuit can effectively reduce connection between plate
Line, avoids signal cross, strengthening system stability reduces wire harness cost by the way that placement-and-routing is less；And single plate structure is installed
It is convenient and simple, it is easy to detection, is adapted to large-scale production with installing and using.
Brief description of the drawings
Fig. 1 is structure diagram of the present utility model.
Fig. 2 is the structure diagram of the utility model motor body.
Fig. 3 is partial enlarged drawing at Fig. 2 A.
Fig. 4 is the Structure explosion diagram of the utility model motor body and control device.
Fig. 5 is the structure diagram of the utility model annular stator.
Fig. 6 is partial enlarged drawing at Fig. 5 B.
With reference to accompanying drawing in mark the following drawings mark thereon：
1- motor bodies；11- motor casings；111- necks；112- raised lines；12- end caps；13- bottom plates；14- motor shafts；15-
Ring-shaped rotor；151- projections；152- blocks；153- mounting grooves；16- annular stators；17- magnetic links；18a- fore bearings；After 18b-
Bearing；
2- fixed plates；21- connecting portions；211- convex edges；3- workbench；31- slotted eyes；
4- sewing machine main bodies；41- handwheels；5- control devices；51- controls casing；511- air vents；52- controls pedestal；
521- fin；522- through holes；53- circuit boards；531- power devices；
61- connecting seats；62- flabellums；71- belt pulleys；72- belts；
The locking mechanisms of 81- first；The clamping screws of 811- first；The locking nuts of 812- first；The locking mechanisms of 82- second；83-
3rd locking mechanism；The clamping screws of 831- the 3rd；The nuts of 832- second；The nuts of 833- the 3rd；
9- connectors；91- connecting plates；92- pins；92a- pins one；92b- pins two；921- grooves；93- fixes spiral shell
Bolt.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-Fig. 6：
As shown in FIG. 1 to 3：A kind of belt interconnection system energy-saving electric machine for sewing machine, including motor body 1, motor
Main body 1 is fixedly mounted on the lower section of workbench 3 by fixed plate 2, and workbench 3 is fixedly arranged above sewing machine body 4, as shown in figure 4,
The motor body 1 includes motor casing 11, end cap 12, bottom plate 13 and motor shaft 14, and the end cap 12 and bottom plate 13 are respectively inwards
Projection forms ledge structure, and the rear and front end of motor casing 11 is close on ledge structure, and is fixedly mounted on end cap by screw
Between 12 and bottom plate 13；Meanwhile, end cap 12 and the middle part of bottom plate 13 form in bearing guard, bearing guard and are separately installed with fore bearing
18a and rear bearing 18b, motor shaft rear and front end is each passed through fore bearing and rear bearing and end cap 12 and bottom plate 13 is connected into one
Rise.
Ring-shaped rotor 15 is installed on the middle part outer surface of motor shaft 14, as shown in Figure 5 and Figure 6, the ring-shaped rotor 15
Periphery forms several projections 151, and the inner of projection 151 is connected with ring-shaped rotor 15, the outer end of projection 151 both sides to the left and right
Extension forms between block 152, each two projection 151 and is provided with magnetic links 17, magnet steel in formation mounting groove 153, mounting groove 153
The left and right sides of piece 17 is stuck in the block 152；Annular stator 16, annular are provided with the periphery of ring-shaped rotor 15 and magnetic links 17
Stator 16 is located inside the motor casing 11, and coil is wound with annular stator 16, after energization, and coil produces magnetic field, this magnetic
The magnetic field interaction that field and magnetic links 17 are produced promotes ring-shaped rotor 15 to rotate, and the electric machine structure has simple in construction, loss
The advantages of small, efficient energy-saving, big power, floor space is reduced while efficiency is improved, is easily installed and uses.
As shown in Figures 2 and 3, the lower section of fixed plate 2 forms connecting portion 21, and the lower end of connecting portion 21 passes through the first locking
Structure 81 is installed with connector 9, and connector 9 includes connecting plate 91 and the pin 92 at the two ends of connecting plate 91, the lower end of pin 92
Shaping fluted 921 is triggered to inner side, the motor casing 11 is arranged on pin 92.Specifically, pin 92 includes the 92a of pin one
With the 92b of pin two, and the 92a of pin one 92b of length ＞ pins two length, the 92a of pin one is molded with the intersection of connecting plate 91
There is axis hole one, the first locking mechanism 81 is made up of the first clamping screw 811 and the first locking nut 812, the first clamping screw 811
Elasticity is adjusted through axis hole one and the lower end of connecting portion 21 and by the first locking nut 812；
It is provided between the 92a of pin one and the 92b of pin two in the middle part of the second locking mechanism 82, the 92a of pin one and is provided with axis hole two, is drawn
On the 92b of pin two with axis hole two is coaxial offers screwed hole, the second locking mechanism 82 is the second clamping screw, and the second clamping screw is worn
Axis hole two is crossed to be threaded in the 92b of pin two screwed hole；
The connecting portion 21 protrudes to form convex edge 211 to side, is provided between the convex edge 211 and the 92b of the pin two
3rd locking mechanism 83, the 3rd locking mechanism 83 is by the 3rd clamping screw 831, the second locking nut 832 and the 3rd locking nut
833 compositions, the 92b of pin two is formed in axis hole three, axis hole three with the intersection of connecting plate 91 and is installed with fixing bolt 93, Gu
The top of bolt 93 is determined provided with axis hole four, and the 92b of pin two is connected on convex edge 211 by the 3rd clamping screw 831 through axis hole four, the
Two locking nuts 832 and the 3rd locking nut 833 are located at the both sides of fixing bolt 93 respectively, in regulation, can pass through regulation
The position of second locking nut 832 and the 3rd locking nut 833, makes have different angles between connector and fixed plate,
, can be according to by motor body 11 under the collective effect of first locking mechanism 81, the second locking mechanism 82 and the 3rd locking mechanism 83
It is connected to according to the angle stabilization being actually needed on contiguous block, the stability of enhancing structure.
More than two necks 111 are formed on the motor casing 11, neck 111 is parallel to each other with the groove 921, blocked
The edge formation of groove 111 has raised line 112, and pin 92 is inserted from the side of neck, raised line 112 is stuck in the groove of the pin 92
In 921, and the elasticity between two pins 92 is adjusted by second locking mechanism 82 so that pin 92 being capable of jail
Admittedly hook on motor casing 11.
As shown in figure 4, the control device 5 is included on control casing 51, control pedestal 52 and circuit board 53, circuit board 53
Close-packed arrays have several power devices 531, and circuit board 53 is arranged on control pedestal 52 and inside control casing 51, control
Some fin 521 are provided with around pedestal 52 processed, fin 521 can effectively be radiated to control device, control casing
Several air vents 511 are offered on 51, the control device, will by controlling pedestal 52 to be fixedly mounted on the bottom plate 13
Motor body and control device are connected as one structure, are not take up redundant space.
The heat abstractor is provided between the control pedestal 52 and the bottom plate 13, the middle part of control pedestal 52 is offered
Through hole 522, the through hole 522 is in coaxial position, the through hole 522 and the control casing with the motor shaft 14 and heat abstractor
One air channel of the formation of air vent 511 on 51, the heat abstractor is fan, if fan includes connecting seat 61 and dry plate flabellum
62, flabellum 62 is fixed with the formation integrative-structure of connecting seat 61, connecting seat 61 and is set in the outer end of motor shaft 14 with motor shaft
14 rotation and rotated, fan rotate when can be radiated to motor body, while can also be radiated to control device, carry
The high operating efficiency of control device.
The slotted eye for offering and being passed through for the belt 72 on belt pulley 71, the workbench 3 is installed on the end cap 12
31, connected between the belt pulley 71 of motor body 1 and the handwheel 41 of sewing machine body 4 by belt 72, motor body driving skin
Band drives sewing machine main body to be operated.
The utility model is integral by energy-saving electric machine and controller combination, then is arranged on sewing by the contiguous block on motor
Below machine worktable, and sewing machine is driven to work by the belt pulley on motor body and belt, what the utility model was proposed
Motor volume is small, and power is big, saves and installs making material and cost, and controller combination is integral, saves space, radiating
Effect is good, saves energy consumption.
It should be understood by those skilled in the art that, the utility model is not restricted to the described embodiments, above-described embodiment and
Simply illustrate principle of the present utility model described in specification, on the premise of the utility model spirit and scope are not departed from,
The utility model also has various changes and modifications, and these changes and improvements both fall within claimed the utility model scope
It is interior.Scope is claimed by appended claims and its equivalent thereof in the utility model.
Claims (10)
1. a kind of belt interconnection system energy-saving electric machine for sewing machine, including motor body (1), motor body (1) pass through fixation
Plate (2) is fixedly mounted on below workbench (3), and workbench (3), which is fixedly arranged above on sewing machine body (4), motor body (1), pacifies
Equipped with belt pulley (71), motor body (1) is connected to the handwheel of sewing machine body (4) by belt pulley (71) and belt (72)
(41) on, it is characterised in that：Connecting portion (21) is formed below the fixed plate (2), connecting portion (21) lower end passes through the first lock
Locking structure (81) is installed with connector (9), and motor body (1) is removably mounted on connector, and motor body (1) passes through
3rd locking mechanism (83) is adjusted setting angle and fastened；The motor body (1) includes motor casing (11), end cap
(12), bottom plate (13) and motor shaft (14), motor shaft (14) rear and front end is each passed through end cap (12) and bottom plate (13) is arranged on
Inside motor casing；Control device (5) is installed, motor shaft (14) end is connected with for motor body on the bottom plate (13)
(1) and control device (5) radiating heat abstractor.
2. the belt interconnection system energy-saving electric machine according to claim 1 for sewing machine, it is characterised in that：The connector
(9) include being provided with the second locking mechanism between connecting plate (91) and the pin (92) at connecting plate (91) two ends, two pins (92)
(82), shaping fluted (921) is triggered in pin (92) lower end to inner side, and the motor casing (11) is arranged on pin (92).
3. the belt interconnection system energy-saving electric machine according to claim 2 for sewing machine, it is characterised in that：The connecting portion
(21) protrude to form convex edge (211) to side, the 3rd locking knot is provided between the convex edge (211) and the pin (92)
Structure (83).
4. the belt interconnection system energy-saving electric machine for sewing machine according to Claims 2 or 3, it is characterised in that：The electricity
More than two necks (111) are formed on casing, neck (111) is parallel to each other with the groove (921), neck (111) side
Edge forms raised line (112), and raised line (112) is stuck in the groove (921) of the pin (92), and is tied by the described second locking
Structure (82) is locked and unclamped.
5. the belt interconnection system energy-saving electric machine according to claim 1 for sewing machine, it is characterised in that：The control dress
Putting (5) includes control casing (51), control pedestal (52) and circuit board (53), and circuit board (53) tightens solid matter and shows several work(
Rate device (531), circuit board (53) is arranged on control pedestal (52) and internal positioned at control casing (51), control pedestal (52)
Surrounding, which is provided with some fin (521), control casing (51), offers several air vents (511), and the control device leads to
Control pedestal (52) is crossed to be fixedly mounted on the bottom plate (13).
6. the belt interconnection system energy-saving electric machine according to claim 5 for sewing machine, it is characterised in that：The control base
It is provided between seat (52) and the bottom plate (13) in the middle part of the heat abstractor, control pedestal (52) and offers through hole (522), should
Through hole (522) is in coaxial position, the through hole (522) and the control casing (51) with the motor shaft (14) and heat abstractor
On air vent (511) formation one air channel.
7. the belt interconnection system energy-saving electric machine for sewing machine according to claim 1 or 6, it is characterised in that：It is described to dissipate
Hot charging is set to fan, and fan includes connecting seat (61) and if dry plate flabellum (62), flabellum (62) and connecting seat (61) formation one
Structure, connecting seat (61) fixation is set in the motor shaft (14) outer end and rotated with the rotation of motor shaft (14).
8. the belt interconnection system energy-saving electric machine according to claim 1 for sewing machine, it is characterised in that：The end cap
(12) and bottom plate (13) projection forms ledge structure respectively inwards, the motor casing rear and front end is close on ledge structure,
And be fixedly mounted on by screw between end cap (12) and bottom plate (13).
9. the belt interconnection system energy-saving electric machine according to claim 1 for sewing machine, it is characterised in that：The motor shaft
(14) rear and front end is connected between end cap (12) and bottom plate (13) by fore bearing and rear bearing, in the middle part of motor shaft (14)
Ring-shaped rotor (15) is installed, ring-shaped rotor (15) periphery is provided with annular stator (16), annular stator (16) position on outer surface
It is internal in the motor casing (11).
10. the belt interconnection system energy-saving electric machine according to claim 1 for sewing machine, it is characterised in that：The work
The slotted eye (31) passed through for the belt (72) is offered on platform (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204521.8U CN206553740U (en) | 2017-03-04 | 2017-03-04 | A kind of belt interconnection system energy-saving electric machine for sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204521.8U CN206553740U (en) | 2017-03-04 | 2017-03-04 | A kind of belt interconnection system energy-saving electric machine for sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553740U true CN206553740U (en) | 2017-10-13 |
Family
ID=60362353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720204521.8U Expired - Fee Related CN206553740U (en) | 2017-03-04 | 2017-03-04 | A kind of belt interconnection system energy-saving electric machine for sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206553740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535294A (en) * | 2019-09-23 | 2019-12-03 | 义乌市驭马机电设备有限公司 | A kind of integrated motor |
-
2017
- 2017-03-04 CN CN201720204521.8U patent/CN206553740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535294A (en) * | 2019-09-23 | 2019-12-03 | 义乌市驭马机电设备有限公司 | A kind of integrated motor |
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| 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: 20171013 |
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| CF01 | Termination of patent right due to non-payment of annual fee |