CN101113783A - Mechanism for regulating drive at X-direction and inter space of driven gear in electro-pattern-sewing machine - Google Patents
Mechanism for regulating drive at X-direction and inter space of driven gear in electro-pattern-sewing machine Download PDFInfo
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- CN101113783A CN101113783A CNA2006100293084A CN200610029308A CN101113783A CN 101113783 A CN101113783 A CN 101113783A CN A2006100293084 A CNA2006100293084 A CN A2006100293084A CN 200610029308 A CN200610029308 A CN 200610029308A CN 101113783 A CN101113783 A CN 101113783A
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- driven gear
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- stepper motor
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Abstract
The invention relates to a mechanism to regulate an X direction drive and a driven gear gap of an electrical pattern machine, comprising a shell (1), an X direction step motor (10), a shaft (101) of the X direction motor (10), an X direction drive gear (20), a first hole (30), a second hole (50), an installation shaft (501) of a driven gear, an X direction driven gear (40), and also an eccentric regulation board (60). The eccentric regulation board (60) is positioned on the shaft (101) of the X direction step motor (10) and between the X direction drive gear (20) and the X direction step motor (10); one side of the eccentric regulation board (60) is fixed with the X direction step motor (10), the other side is fixed with a board provided with the first hole (30). The invention has the advantages that: by adding an eccentric regulation board, the service life of the gear is prolonged as well as the processing precision of the shell is reduced and the cost is decreased.
Description
Technical field
The present invention relates to a kind of electro-pattern-sewing machine, relate in particular to this X to actuation gear and X clearance adjustment mechanism to driven gear.
Background technique
Electro-pattern-sewing machine (SGY2-1306H) is a kind of case and bag, leather, spe-cial-purpose uniform equipment such as label, and the decoration that is mainly used in them is sewed.
This machine utilizes the directly-drive servo motor to drive and goes up axle, and X-axis and Y-axis all adopt stepper motor to drive, and programmes by playing version software, adopts computer control to finish the sewing device of various styles.
As seen from Figure 1: electro-pattern-sewing machine in the prior art, X is in stepper motor 10 is installed in casing 1, X to actuation gear 20 be fastened on X to stepper motor 10 the axle 101 on and be placed on first hole 30, X is fastened on the installation shaft 501 in second hole 50 to driven gear 40, back lash between the feasible driving of such structure, the driven gear, guarantee by first hole 30 and second hole, 50 centre distance, if the machining accuracy of casing is bad, centre distance is excessive and too small, the capital influences the gear meshing gap, influences the performance of machine.
Summary of the invention
The technical issues that need to address of the present invention have provided adjusts the mechanism of X to driving, driven gear gap in a kind of electro-pattern-sewing machine, be intended to solve above-mentioned defective.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The present invention includes: casing, X to stepper motor, X to the axle of stepper motor, X to the installation shaft of actuation gear, first hole, second hole, driven gear, X to driven gear; Also comprise an eccentric plate of adjusting; Described eccentric adjust plate X on the axle of stepper motor and X to actuation gear and X between stepper motor; Eccentric one side of adjusting plate and X to stepper motor fix, the plate in another side and arrangement first hole fixes.
Compared with prior art, the invention has the beneficial effects as follows: by increasing an eccentric plate of adjusting, lowered the machining accuracy of casing, also reduced cost, also prolonged the working life of gear.
Description of drawings
Fig. 1 be the X of electro-pattern-sewing machine in the prior art to step motor drive gear and X to the driven gear structural representation;
Fig. 2 is a structural representation of the present invention;
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
As seen from Figure 2: the present invention includes: casing 1, X to stepper motor 10, X to the axle 101 of stepper motor 10, X to the installation shaft 501 of actuation gear 20, first hole 30, second hole 50, driven gear, X to driven gear 40; Also comprise an eccentric plate 60 of adjusting; Described eccentric adjust plate 60 X on the axle 101 of stepper motor 10 and X to actuation gear 20 and X between stepper motor 10; Eccentric one side of adjusting plate 60 and X are 10 fixing to stepper motor, the plate in another side and arrangement first hole 30 is fixed;
The boss cylindrical 601 of described eccentric adjustment plate 60 is corresponding with first hole 30;
Described eccentric one side of adjusting plate 60 is fixedly fixed by first screw 602 to stepper motor 10 with X, and another side is fixedly fixed by second screw 603 with the plate of settling first hole 30.
Eccentric adjustment plate and X are fastening with first screw to stepper motor among the present invention, there is not relative movement between the two, X passes the eccentric plate of adjusting to step motor shaft, actuation gear is fixed on X on step motor shaft, driven gear installation shaft two bearings, be installed on second hole 50, driven gear is installed on the driven gear installation shaft, the eccentric boss cylindrical of adjusting plate cooperates with first interporal lacuna, by rotating the eccentric plate of adjusting, X changes to the centre distance of step motor shaft and driven gear installation shaft, thereby be installed in they separately the axle on actuation gear and the gap of driven gear just can adjust, adjust the gear meshing gap, with second screw off-centre is adjusted plate and be fastened on the corresponding position of casing.If same gear wear also can be adjusted by said method.
Claims (3)
1. adjust in the electro-pattern-sewing machine X to drive, the mechanism in driven gear gap, comprising: casing (1), X to stepper motor (10), X to the axle (101) of stepper motor (10), X to the installation shaft (501) of actuation gear (20), first hole (30), second hole (50), driven gear, X to driven gear (40); It is characterized in that: also comprise an eccentric plate (60) of adjusting; Described eccentric adjust plate (60) X to the axle (101) of stepper motor (10) go up and X to actuation gear (20) and X between stepper motor (10); Eccentric one side of adjusting plate (60) is fixing to stepper motor (10) with X, the plate in another side and arrangement first hole (30) is fixed.
2. adjust the mechanism of X to driving, driven gear gap in the electro-pattern-sewing machine according to claim 1, it is characterized in that: the boss cylindrical (601) of described eccentric adjustment plate (60) is corresponding with first hole (30).
3. adjust the mechanism of X in the electro-pattern-sewing machine according to claim 1 and 2 to driving, driven gear gap, it is characterized in that: described eccentric one side of adjusting plate (60) is fixedly fixed by first screw (602) to stepper motor (10) with X, and another side is fixedly fixed by second screw (603) with the plate of settling first hole (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100293084A CN101113783A (en) | 2006-07-24 | 2006-07-24 | Mechanism for regulating drive at X-direction and inter space of driven gear in electro-pattern-sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100293084A CN101113783A (en) | 2006-07-24 | 2006-07-24 | Mechanism for regulating drive at X-direction and inter space of driven gear in electro-pattern-sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101113783A true CN101113783A (en) | 2008-01-30 |
Family
ID=39022263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100293084A Pending CN101113783A (en) | 2006-07-24 | 2006-07-24 | Mechanism for regulating drive at X-direction and inter space of driven gear in electro-pattern-sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101113783A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086569B (en) * | 2009-12-03 | 2012-11-28 | 上海贵衣缝纫设备有限公司 | Y-direction transmission mechanism of automatic pocket facing machine |
| CN106523680A (en) * | 2016-12-09 | 2017-03-22 | 广东肇庆西江机械制造有限公司 | Backlash eliminating structure applied to wide-width seven-layer high-speed paperboard production line |
| CN107142626A (en) * | 2016-11-18 | 2017-09-08 | 农立艳 | Industrial sewing machine is without conveyer belt gear drive power set |
| CN113758176A (en) * | 2021-09-15 | 2021-12-07 | 中山东菱威力电器有限公司 | Transmission mechanism and drying-machine |
-
2006
- 2006-07-24 CN CNA2006100293084A patent/CN101113783A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086569B (en) * | 2009-12-03 | 2012-11-28 | 上海贵衣缝纫设备有限公司 | Y-direction transmission mechanism of automatic pocket facing machine |
| CN107142626A (en) * | 2016-11-18 | 2017-09-08 | 农立艳 | Industrial sewing machine is without conveyer belt gear drive power set |
| CN106523680A (en) * | 2016-12-09 | 2017-03-22 | 广东肇庆西江机械制造有限公司 | Backlash eliminating structure applied to wide-width seven-layer high-speed paperboard production line |
| CN113758176A (en) * | 2021-09-15 | 2021-12-07 | 中山东菱威力电器有限公司 | Transmission mechanism and drying-machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080130 |