CN203795135U - Integrated energy-saving servo motor used for sewing machine - Google Patents
Integrated energy-saving servo motor used for sewing machine Download PDFInfo
- Publication number
- CN203795135U CN203795135U CN201420123557.XU CN201420123557U CN203795135U CN 203795135 U CN203795135 U CN 203795135U CN 201420123557 U CN201420123557 U CN 201420123557U CN 203795135 U CN203795135 U CN 203795135U
- Authority
- CN
- China
- Prior art keywords
- crank
- motor
- heat sink
- clutch section
- servo motor
- 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.)
- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses an integrated energy-saving servo motor used for a sewing machine. The integrated energy-saving servo motor comprises a motor body and a motor control box. The motor body and the motor control box are integrally connected through a base, the motor control box comprises a box body and an aluminum radiating panel, an aluminum crank controlling the motor body to act is arranged on the aluminum radiating panel, the aluminum crank comprises a crank stamping section and a crank clutch section, the crank stamping section and the crank clutch section are integrally formed and are rotatably connected on the aluminum radiating panel through a speed-regulation rotating shaft and a snap spring, a magnet for conducting power of the motor body is arranged on the crank clutch section, and a pressure part matched with the front portion of the crank clutch section and a reset part matched with the rear portion of the crank clutch section are arranged on the aluminum radiating panel. Due to the fact that the motor body and the motor control box are integrated and the aluminum radiating panel and the aluminum crank are integrated, parts can be reduced in use, wiring and assembling can be facilitated, and manufacturing cost can be reduced; the integrated energy-saving servo motor is compact in structure, attractive in appearance and low in noise.
Description
Technical field
The utility model relates to a kind of motor, relates in particular to a kind of integral type energy-saving servo motor for Sewing machines.
Background technology
The motor body of existing Sewing machines and motor control box generally divide and are arranged, and parts are scattered, wiring inconvenience, and also control stability is not high enough; The aluminium crank of the aluminium heat sink of motor control box and the action of control motor body is generally split simultaneously, comprise casing of motor control box of aluminium heat sink, the casing of operation casing that comprises aluminium crank, not only structure is disperseed, the inconvenience that operates comparatively, and parts many will make assembling inconvenient, manufacturing cost is high, structure is compact not, and profile is attractive in appearance not.
Utility model content
Defect and deficiency that the utility model exists in order to solve above-mentioned prior art, provide a kind of motor body and motor control box to be made of one, aluminium heat sink and aluminium crank are all made of one, thereby reduce parts, facilitate wiring and assembling, reduction manufacturing cost, compact conformation, the integral type energy-saving servo motor for Sewing machines of appearance looks elegant.
The technical solution of the utility model: a kind of integral type energy-saving servo motor for Sewing machines, comprise motor body and motor control box, described motor body and motor control box link into an integrated entity by a base, described motor control box comprises casing and aluminium heat sink, described aluminium heat sink is provided with the aluminium crank of controlling motor body action, described aluminium crank comprises the crank pin section of stepping on and crank clutch section, the described crank pin section of stepping on and crank clutch section are one-body molded and be rotatably connected on aluminium heat sink by a speed governing rotating shaft and a jump ring, described crank clutch section is provided with the magnet of conducting motor body power supply, described aluminium heat sink is provided with the top-pressure part that coordinates crank clutch section front portion and the return unit that coordinates crank clutch section rear portion.
Preferably, described base one side is provided with the triangle installing rack of mounted motor body, and opposite side is provided with some installing holes of mounted motor control cabinet, and the distance of described triangle installing rack and installing hole coordinates the mounting distance of motor body and motor control box.
Preferably, described aluminium heat sink is provided with two fixed covers that coordinate top-pressure part, and described top-pressure part comprises the push rod spring of a plastics push rod and cooperation plastics push rod, and one of them fixed cover is provided with the through hole that coordinates plastic top club head.
In the utility model, plastics push rod substitutes metallic carrier rod of the prior art, not only makes push rod good toughness, be not easy to fracture, and cost, noise reduces.
Preferably, described return unit is a hook spring, and crank clutch section is caught in described hook spring one end, and the other end catches on the hook spring fixture being arranged on aluminium heat sink.
Preferably, described aluminium heat sink middle part is provided with pit, and described crank clutch section, top-pressure part, return unit and speed governing rotating shaft are arranged in pit.
Preferably, described aluminium heat sink surrounding is provided with retaining thread hole, and described pit one side is provided with some reinforcements.
Preferably, the junction of described aluminium crank and speed governing rotating shaft is provided with copper sheathing.
Aluminium crank hole adds copper sheathing, and activity gets up to coordinate better, the movable friction noise that reduces of copper sheathing.
In the utility model, motor body and motor control box are made of one, aluminium heat sink and aluminium crank are made of one, thereby reduce parts, facilitate wiring and assembling, reduction manufacturing cost, compact conformation, appearance looks elegant substitutes metallic carrier rod of the prior art with plastics push rod simultaneously, not only make push rod good toughness, be not easy to fracture, and cost, noise reduces.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of aluminium heat sink in the utility model.
1. aluminium heat sinks in figure, 2. push rod spring, 3. plastics push rod, 4. hooks spring, 5. speed governing rotating shaft, 6. magnet, 7. jump ring, 8. aluminium crank, 9. base, 11. retaining thread holes, 12. fixed covers, 13. hook spring fixture, 14. reinforcements, 15. pits, 81. crank clutch sections, the 82. crank pin sections of stepping on, 83. copper sheathings, 91. motor bodies, 92. triangle installing racks, 93. casings, 94. installing holes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection domain.
As shown in Figure 1, a kind of integral type energy-saving servo motor for Sewing machines, comprise motor body 91 and motor control box, motor body 91 and motor control box link into an integrated entity by a base 9, base 9 one sides are provided with the triangle installing rack 92 of mounted motor body 91, opposite side is provided with some installing holes 94 of mounted motor control cabinet, and the distance of triangle installing rack 92 and installing hole 94 coordinates the mounting distance of motor body 91 and motor control box.Motor control box comprises casing 93 and aluminium heat sink 1.
As shown in Figure 2, aluminium heat sink 1 is provided with the aluminium crank 8 of controlling motor body action, aluminium crank 8 comprises the crank pin section of stepping on 82 and crank clutch section 81, the crank pin section of stepping on 82 and crank clutch section 81 are one-body molded and be rotatably connected on aluminium heat sink 1 by a speed governing rotating shaft 5 and a jump ring 7, crank clutch section 81 is provided with the magnet 6 of conducting motor body power supply, and aluminium heat sink 1 is provided with the top-pressure part that coordinates crank clutch section 81 front portions and the return unit that coordinates crank clutch section 81 rear portions.Aluminium heat sink 1 middle part is provided with pit 15, and crank clutch section 81, top-pressure part, return unit and speed governing rotating shaft 5 are arranged in pit 15.Aluminium heat sink 1 is provided with two fixed covers 12 that coordinate top-pressure part, and top-pressure part comprises the push rod spring 2 of a plastics push rod 3 and cooperation plastics push rod 3, and one of them fixed cover 12 is provided with the through hole that coordinates plastics push rod 3 heads.Return unit is a hook spring 4, hooks spring 4 one end and catches on crank clutch section 81, and the other end catches on the hook spring fixture 13 being arranged on aluminium heat sink 1.Aluminium heat sink 1 surrounding is provided with retaining thread hole 11, and pit 15 1 sides are provided with two reinforcements 14.Aluminium crank 8 is provided with copper sheathing 82 with the junction of speed governing rotating shaft 5.
When the utility model work, operating personnel's pin is stepped on the crank pin section of stepping on of aluminium crank, and aluminium crank rotates around speed governing rotating shaft, until the magnet attraction in the crank clutch section of aluminium crank, now conducting motor body power supply, motor body action; When operating personnel's pin unclamps, hook spring and catch on the reset of crank clutch section, until crank clutch section is withstood plastics push rod position, now motor body power supply disconnects, motor body stops action.
In the utility model, motor body and motor control box are made of one, aluminium heat sink and aluminium crank are made of one, thereby reduce parts, facilitate wiring and assembling, reduction manufacturing cost, compact conformation, appearance looks elegant substitutes metallic carrier rod of the prior art with plastics push rod simultaneously, not only make push rod good toughness, be not easy to fracture, and cost, noise reduces.
Claims (7)
1. the integral type energy-saving servo motor for Sewing machines, comprise motor body and motor control box, it is characterized in that: described motor body and motor control box link into an integrated entity by a base, described motor control box comprises casing and aluminium heat sink, described aluminium heat sink is provided with the aluminium crank of controlling motor body action, described aluminium crank comprises the crank pin section of stepping on and crank clutch section, the described crank pin section of stepping on and crank clutch section are one-body molded and be rotatably connected on aluminium heat sink by a speed governing rotating shaft and a jump ring, described crank clutch section is provided with the magnet of conducting motor body power supply, described aluminium heat sink is provided with the top-pressure part that coordinates crank clutch section front portion and the return unit that coordinates crank clutch section rear portion.
2. a kind of integral type energy-saving servo motor for Sewing machines according to claim 1, it is characterized in that: described base one side is provided with the triangle installing rack of mounted motor body, opposite side is provided with some installing holes of mounted motor control cabinet, and the distance of described triangle installing rack and installing hole coordinates the mounting distance of motor body and motor control box.
3. a kind of integral type energy-saving servo motor for Sewing machines according to claim 1, it is characterized in that: described aluminium heat sink is provided with two fixed covers that coordinate top-pressure part, described top-pressure part comprises the push rod spring of a plastics push rod and cooperation plastics push rod, and one of them fixed cover is provided with the through hole that coordinates plastic top club head.
4. a kind of integral type energy-saving servo motor for Sewing machines according to claim 1, is characterized in that: described return unit is a hook spring, and crank clutch section is caught in described hook spring one end, and the other end catches on the hook spring fixture being arranged on aluminium heat sink.
5. a kind of integral type energy-saving servo motor for Sewing machines according to claim 1, is characterized in that: described aluminium heat sink middle part is provided with pit, and described crank clutch section, top-pressure part, return unit and speed governing rotating shaft are arranged in pit.
6. a kind of integral type energy-saving servo motor for Sewing machines according to claim 5, is characterized in that: described aluminium heat sink surrounding is provided with retaining thread hole, and described pit one side is provided with some reinforcements.
7. a kind of integral type energy-saving servo motor for Sewing machines according to claim 1, is characterized in that: the junction of described aluminium crank and speed governing rotating shaft is provided with copper sheathing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123557.XU CN203795135U (en) | 2014-03-19 | 2014-03-19 | Integrated energy-saving servo motor used for sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123557.XU CN203795135U (en) | 2014-03-19 | 2014-03-19 | Integrated energy-saving servo motor used for sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795135U true CN203795135U (en) | 2014-08-27 |
Family
ID=51377365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123557.XU Expired - Fee Related CN203795135U (en) | 2014-03-19 | 2014-03-19 | Integrated energy-saving servo motor used for sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795135U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836509A (en) * | 2015-04-21 | 2015-08-12 | 芜湖通力电机有限责任公司 | Small-power energy-saving motor control box connecting structure |
| CN105586727A (en) * | 2016-01-28 | 2016-05-18 | 中山市天虹电机制造有限公司 | Energy-saving lower-hanging motor control system of integrated sewing machine |
| CN105951321A (en) * | 2016-07-13 | 2016-09-21 | 天津市中马骏腾精密机械制造有限公司 | Overedger speed regulation device and overedger |
| CN106592122A (en) * | 2016-12-21 | 2017-04-26 | 浙江众邦机电科技有限公司 | Connecting structure of sewing machine shell-free motor |
-
2014
- 2014-03-19 CN CN201420123557.XU patent/CN203795135U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836509A (en) * | 2015-04-21 | 2015-08-12 | 芜湖通力电机有限责任公司 | Small-power energy-saving motor control box connecting structure |
| CN105586727A (en) * | 2016-01-28 | 2016-05-18 | 中山市天虹电机制造有限公司 | Energy-saving lower-hanging motor control system of integrated sewing machine |
| CN105951321A (en) * | 2016-07-13 | 2016-09-21 | 天津市中马骏腾精密机械制造有限公司 | Overedger speed regulation device and overedger |
| CN105951321B (en) * | 2016-07-13 | 2018-11-27 | 天津市中马骏腾精密机械制造有限公司 | A kind of overedger speed regulation device and overedger |
| CN106592122A (en) * | 2016-12-21 | 2017-04-26 | 浙江众邦机电科技有限公司 | Connecting structure of sewing machine shell-free motor |
| CN106592122B (en) * | 2016-12-21 | 2022-03-25 | 浙江众邦机电科技有限公司 | Connecting structure of shell-less motor of sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20190319 |