CN104862894A - Connecting device of overedger main shaft and motor - Google Patents
Connecting device of overedger main shaft and motor Download PDFInfo
- Publication number
- CN104862894A CN104862894A CN201510298084.6A CN201510298084A CN104862894A CN 104862894 A CN104862894 A CN 104862894A CN 201510298084 A CN201510298084 A CN 201510298084A CN 104862894 A CN104862894 A CN 104862894A
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- China
- Prior art keywords
- type rubber
- motor
- rubber sleeve
- claw
- sleeve
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a connecting device of an overedger main shaft and a motor. The connecting device of the overedger main shaft and the motor comprises a shaft sleeve, a claw-type rubber sleeve and a power ring, the shaft sleeve is connected with the power ring through the claw-type rubber sleeve, three claw sheets are arranged on the outer edge of the shaft sleeve in the circumferential direction, and a connecting groove is formed between adjacent claw sheets; three blades are arranged on the outer edge of the power ring in the circumferential direction, the blades extend in the axial direction, three connecting claws are arranged on one end face of the claw-type rubber sleeve in the circumferential direction, and the connecting claws are matched with the connecting grooves of the shaft sleeve; six ribs are arranged on the outer edge of the claw-type rubber sleeve in the circumferential direction, the six ribs are divided into three groups, and a blade matching groove is formed between each group of the ribs; the claw-type rubber sleeve is fixedly arranged on the shaft sleeve in a sleeving mode, and meanwhile the three connecting claws of the claw-type rubber sleeve are arranged in the three connecting grooves of the shaft sleeve in a clamped mode, and the three blades of the power ring are arranged in the three blade matching grooves in a clamped mode. According to the connecting device of the overedger main shaft and the motor, the claw-type rubber sleeve is arranged between an output shaft of the motor and the main shaft of a machine head, the claw-type rubber sleeve can assist in buffering the motor and preventing vibration.
Description
Technical field
The present invention relates to a kind of annex of overlock machine, be specifically related to the jockey of a kind of overlock machine main shaft and motor.
Background technology
The optimum performance of overlock machine requires it is that rotating speed is high, and axiality is good, and noise is low, and temperature is low.But existing overlock machine, motor-driven noise is large, and vibrations are large, can not meet the requirement of user.
Summary of the invention
Technical problem to be solved by this invention is to provide the jockey of a kind of overlock machine main shaft and motor, and it can realize the connection between the main shaft of overlock machine and motor.
For solving the problems of the technologies described above, the technical solution of the jockey of overlock machine main shaft of the present invention and motor is:
Comprise the axle sleeve 1 for being fixedly connected with main shaft 12, claw type rubber sleeve 3, for being fixedly connected with the dynamic ring 2 of motor shaft, axle sleeve 1 connects dynamic ring 2 by claw type rubber sleeve 3; The outer rim of axle sleeve 1 is circumferentially provided with three calvus 1-1, forms link slot between adjacent calvus 1-1; The outer rim of dynamic ring 2 is circumferentially provided with three blade 2-1; Blade 2-1 extends vertically; A wherein end face of claw type rubber sleeve 3 is circumferentially provided with three and connects pawl 3-1, connects pawl 3-1 and matches with the link slot of axle sleeve 1; The outer rim of claw type rubber sleeve 3 is circumferentially provided with six muscle 3-2; Six muscle 3-2 are divided into three groups, often organize between muscle 3-2 and form a blade mating groove; Claw type rubber sleeve 3 fixed cover is located on axle sleeve 1, and three connection pawl 3-1 of claw type rubber sleeve 3 are arranged in three link slots of axle sleeve 1 simultaneously; Three blade 2-1 of dynamic ring 2 are arranged in three blade mating grooves of claw type rubber sleeve 3.
The axial length of described blade 2-1 is greater than the axial length of dynamic ring 2
Described axle sleeve 1 is sheathed on the head spindle 12 of overlock machine, and axle sleeve 1 is fixedly connected with head spindle 12; Dynamic ring 3 is sheathed on the output shaft of motor 11, and dynamic ring 2 is fixedly connected with the output shaft of motor 11 by multiple screw 4.
The technique effect that the present invention can reach is:
The present invention arranges claw type rubber sleeve between the output shaft and head spindle of motor, and motor can be helped to cushion, and prevents vibrations.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the decomposing schematic representation of the jockey of overlock machine main shaft of the present invention and motor;
Fig. 2 is the connection diagram of the present invention and main shaft and motor;
Fig. 3 is assembling schematic diagram of the present invention.
Description of reference numerals in figure:
1 is axle sleeve, and 2 is dynamic ring,
3 is claw type rubber sleeve,
1-1 is calvus, and 2-1 is blade,
3-1 is for connecting pawl, and 3-2 is muscle,
11 is motor, and 12 is head spindle.
Detailed description of the invention
As shown in Figure 1, the jockey of overlock machine main shaft of the present invention and motor, comprise axle sleeve 1, claw type rubber sleeve 3, dynamic ring 2, axle sleeve 1 connects dynamic ring 2 by claw type rubber sleeve 3;
The outer rim of axle sleeve 1 is circumferentially provided with three calvus 1-1, forms link slot between adjacent calvus 1-1;
The outer rim of dynamic ring 2 is circumferentially provided with three blade 2-1; Blade 2-1 extends vertically, and the axial length of blade 2-1 is greater than the axial length of dynamic ring 2;
A wherein end face of claw type rubber sleeve 3 is circumferentially provided with three and connects pawl 3-1, connects pawl 3-1 and matches with the link slot of axle sleeve 1;
The outer rim of claw type rubber sleeve 3 is circumferentially provided with six muscle 3-2; Six muscle 3-2 are divided into three groups, often organize between muscle 3-2 and form a blade mating groove;
As shown in Figure 3, claw type rubber sleeve 3 fixed cover is located on axle sleeve 1, and three connection pawl 3-1 of claw type rubber sleeve 3 are arranged in three link slots of axle sleeve 1 simultaneously;
Three blade 2-1 of dynamic ring 2 are arranged in three blade mating grooves of claw type rubber sleeve 3.
As shown in Figure 2, axle sleeve 1 is sheathed on the head spindle 12 of overlock machine, and axle sleeve 1 is fixedly connected with head spindle 12;
Dynamic ring 3 is sheathed on the output shaft of motor 11, and dynamic ring 2 is fixedly connected with the output shaft of motor 11 by multiple screw 4.
Claims (3)
1. a jockey for overlock machine main shaft and motor, is characterized in that: comprise the axle sleeve for being fixedly connected with main shaft, claw type rubber sleeve, for being fixedly connected with the dynamic ring of motor shaft, axle sleeve connects dynamic ring by claw type rubber sleeve;
The outer rim of axle sleeve is circumferentially provided with three calvus, forms link slot between adjacent calvus;
The outer rim of dynamic ring is circumferentially provided with three blades; Blade extends vertically;
A wherein end face of claw type rubber sleeve is circumferentially provided with three and connects pawl, connects pawl and matches with the link slot of axle sleeve;
The outer rim of claw type rubber sleeve is circumferentially provided with six muscle; Six muscle are divided into three groups, often organize between muscle and form a blade mating groove;
Claw type rubber sleeve fixed cover is located on axle sleeve, and three connection pawls of claw type rubber sleeve are arranged in three link slots of axle sleeve simultaneously; Three blades of dynamic ring are arranged in three blade mating grooves of claw type rubber sleeve.
2. the jockey of overlock machine main shaft according to claim 1 and motor, is characterized in that: the axial length of described blade is greater than the axial length of dynamic ring.
3. the jockey of overlock machine main shaft according to claim 1 and motor, is characterized in that: described axle sleeve is sheathed on the head spindle of overlock machine, and axle sleeve is fixedly connected with head spindle; Dynamic ring is sheathed on the output shaft of motor, and dynamic ring is fixedly connected with the output shaft of motor by multiple screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510298084.6A CN104862894A (en) | 2015-06-03 | 2015-06-03 | Connecting device of overedger main shaft and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510298084.6A CN104862894A (en) | 2015-06-03 | 2015-06-03 | Connecting device of overedger main shaft and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104862894A true CN104862894A (en) | 2015-08-26 |
Family
ID=53909042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510298084.6A Pending CN104862894A (en) | 2015-06-03 | 2015-06-03 | Connecting device of overedger main shaft and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104862894A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1279828B1 (en) * | 2001-07-27 | 2006-06-28 | Peugeot Citroen Automobiles SA | Elastic coupling between the rotor of an electric machine and the crankshaft of an internal combustion engine of a motor vehicle |
| CN201839130U (en) * | 2010-10-08 | 2011-05-18 | 新杰克缝纫机股份有限公司 | Connection structure of motor shaft and upper shaft of sewing machine |
| CN202401247U (en) * | 2011-12-27 | 2012-08-29 | 金利明 | Connection structure driven by sewing machine spindle |
| CN202688665U (en) * | 2012-07-25 | 2013-01-23 | 上海宝狮缝纫机有限公司 | Direct-driven flat seaming machine |
| CN103671597A (en) * | 2012-09-03 | 2014-03-26 | Juki株式会社 | Coupler |
| CN204356512U (en) * | 2014-12-18 | 2015-05-27 | 浙江琦星电子有限公司 | The syndeton of motor and machine spindle |
-
2015
- 2015-06-03 CN CN201510298084.6A patent/CN104862894A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1279828B1 (en) * | 2001-07-27 | 2006-06-28 | Peugeot Citroen Automobiles SA | Elastic coupling between the rotor of an electric machine and the crankshaft of an internal combustion engine of a motor vehicle |
| CN201839130U (en) * | 2010-10-08 | 2011-05-18 | 新杰克缝纫机股份有限公司 | Connection structure of motor shaft and upper shaft of sewing machine |
| CN202401247U (en) * | 2011-12-27 | 2012-08-29 | 金利明 | Connection structure driven by sewing machine spindle |
| CN202688665U (en) * | 2012-07-25 | 2013-01-23 | 上海宝狮缝纫机有限公司 | Direct-driven flat seaming machine |
| CN103671597A (en) * | 2012-09-03 | 2014-03-26 | Juki株式会社 | Coupler |
| CN204356512U (en) * | 2014-12-18 | 2015-05-27 | 浙江琦星电子有限公司 | The syndeton of motor and machine spindle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |
|
| RJ01 | Rejection of invention patent application after publication |