CN203530645U - Novel sewing machine - Google Patents
Novel sewing machine Download PDFInfo
- Publication number
- CN203530645U CN203530645U CN201320737239.8U CN201320737239U CN203530645U CN 203530645 U CN203530645 U CN 203530645U CN 201320737239 U CN201320737239 U CN 201320737239U CN 203530645 U CN203530645 U CN 203530645U
- Authority
- CN
- China
- Prior art keywords
- bearing
- ball spline
- gear train
- spline shaft
- sewing machine
- 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
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims description 11
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Abstract
The utility model relates to the technical field of devices for sewing objects, particularly to a novel sewing machine. The novel sewing machine is simple in structure and lower in cost. The sewing machine comprises a base plate, a machine head, a transmission mechanism and a pressing die device, wherein the transmission mechanism comprises a motor, a fixed base, a ball spline shaft and a transmission part; the motor and the fixed base are installed on the base plate; the ball spline shaft is installed at the output end of the motor; the transmission part is installed on the ball spline shaft; a first gear set is arranged on the transmission part and can rotate relative to the transmission part; a second gear set is arranged on the pressing die device and fixedly connected with the pressing die device; the first gear set is meshed with the second gear set together; the ball spline shaft is connected with the first gear set together; and the motor drives the first gear set to rotate through the ball spline shaft.
Description
Technical field
The utility model relates to for making the technical field of the device of article, particularly relates to a kind of novel sewing machine.
Background technology
As everyone knows, Sewing machines is a kind ofly for making the device of article, to be mainly used in sewing clothes, is widely used in textile production field; Existing Sewing machines comprises substrate, head, transmission mechanism and die arrangement, during use, by cloth to be processed or clothing are placed on substrate, by die arrangement, compress, by transmission mechanism, drive die arrangement to carry out transverse movement, by head, moved overall work, this Sewing machines is in use found, thereby its transmission mechanism is comparatively complicated, causes cost requirement higher.
Utility model content
For solving the problems of the technologies described above, it is a kind of simple in structure that the utility model provides, lower-cost novel sewing machine.
A kind of novel sewing machine of the present utility model, comprise substrate, head, transmission mechanism and die arrangement, described transmission mechanism comprises motor, holder, ball spline shaft and driving member, described motor and holder are arranged on described substrate, described ball spline shaft is arranged on the output of described motor, described driving member is arranged on described ball spline shaft, on described driving member, be provided with the first gear train, and the first gear train can rotate relative to driving member, on described die arrangement, be provided with the second gear train, described the second gear train is fixedly connected with die arrangement, described the first gear train and the second gear train mesh together, described ball spline shaft and the first gear train link together, described motor drives described the first gear train to rotate by ball spline shaft.
A kind of novel sewing machine of the present utility model, also comprise support seat, described support seat is arranged on described substrate, and one end of described ball spline shaft is arranged in described support seat, and the other end of described ball spline shaft passes described holder and links together with motor.
A kind of novel sewing machine of the present utility model, is also provided with guide shaft between described support seat and holder, and described guide shaft is through described driving member.
A kind of novel sewing machine of the present utility model, is also provided with the 3rd gear train on described driving member, described the 3rd gear train is fixedly connected with ball spline shaft, and described the 3rd gear train and the first gear train mesh together.
A kind of novel sewing machine of the present utility model, also comprise clutch shaft bearing, the second bearing, clutch shaft bearing cover and the second bearing holder (housing, cover), on described holder, be provided with the first putting hole, in described support seat, be provided with the second putting hole, described clutch shaft bearing cover is positioned at described the first putting hole, described clutch shaft bearing is positioned at described clutch shaft bearing cover, and described clutch shaft bearing is sleeved on the outside of described ball spline shaft; Described the second bearing holder (housing, cover) is positioned at described the second putting hole, and described the second bearing is positioned at described the second bearing holder (housing, cover), and described the second bearing holder (housing, cover) is contained in the outside of described ball spline shaft.
A kind of novel sewing machine of the present utility model, described clutch shaft bearing cover is fixed in described the first putting hole by bearing cap.
A kind of novel sewing machine of the present utility model, the outside of described ball spline shaft is also provided with lock sleeve, and described lock sleeve and described clutch shaft bearing are adjacent to.
A kind of novel sewing machine of the present utility model, also comprises the 3rd bearing, and described the 3rd bearing holder (housing, cover) is contained in the outside of described ball spline shaft, and described driving member and described the 3rd bearing are fixed together.
Compared with prior art the beneficial effects of the utility model are: by above-mentioned setting, in the time of can be by driven by motor ball spline shaft, drive the first gear train, first gear set drive the second gear train, thus finally drive die arrangement transverse movement, simple in structure, and cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of transmission mechanism in the utility model;
Fig. 2 is the structural representation of driving member in the utility model;
Fig. 3 is the cutaway view of transmission mechanism in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 to Figure 3, a kind of novel sewing machine of the present utility model, comprise substrate, head, transmission mechanism 1 and die arrangement, transmission mechanism comprises motor, holder 2, ball spline shaft 3 and driving member 4, motor and holder are arranged on substrate, ball spline shaft is arranged on the output of motor, driving member is arranged on ball spline shaft, on driving member, be provided with the first gear train 5, and the first gear train can rotate relative to driving member, on die arrangement, be provided with the second gear train, the second gear train is fixedly connected with die arrangement, the first gear train and the second gear train mesh together, ball spline shaft and the first gear train link together, motor drives the first gear train to rotate by ball spline shaft, by above-mentioned setting, in the time of can be by driven by motor ball spline shaft, drive the first gear train, first gear set drive the second gear train, thus finally drive die arrangement transverse movement, simple in structure, and cost is lower.
A kind of novel sewing machine of the present utility model, also comprises support seat 6, and support seat is arranged on substrate, and one end of ball spline shaft is arranged in support seat, and the other end of ball spline shaft passes holder and links together with motor.
A kind of novel sewing machine of the present utility model, is also provided with guide shaft 7 between support seat and holder, and guide shaft is through driving member.
A kind of novel sewing machine of the present utility model, is also provided with the 3rd gear train 8, the three gear trains and is fixedly connected with ball spline shaft on driving member, and the 3rd gear train and the first gear train mesh together.
A kind of novel sewing machine of the present utility model, also comprise clutch shaft bearing, the second bearing, clutch shaft bearing cover the 9 and second bearing holder (housing, cover) 10, on holder, be provided with the first putting hole, in support seat, be provided with the second putting hole, clutch shaft bearing cover is positioned at the first putting hole, clutch shaft bearing is positioned at clutch shaft bearing cover, and clutch shaft bearing is sleeved on the outside of ball spline shaft; The second bearing holder (housing, cover) is positioned at the second putting hole, and the second bearing is positioned at the second bearing holder (housing, cover), and the second bearing holder (housing, cover) is contained in the outside of ball spline shaft.
A kind of novel sewing machine of the present utility model, clutch shaft bearing cover is fixed in the first putting hole by bearing cap 11.
A kind of novel sewing machine of the present utility model, the outside of ball spline shaft is also provided with lock sleeve 12, and lock sleeve and clutch shaft bearing are adjacent to.
A kind of novel sewing machine of the present utility model, also comprises that the 3rd bearing 13, the three bearing holder (housing, cover)s are contained in the outside of ball spline shaft, and driving member and the 3rd bearing are fixed together.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (8)
1. a novel sewing machine, comprise substrate, head, transmission mechanism and die arrangement, it is characterized in that, described transmission mechanism comprises motor, holder, ball spline shaft and driving member, described motor and holder are arranged on described substrate, described ball spline shaft is arranged on the output of described motor, described driving member is arranged on described ball spline shaft, on described driving member, be provided with the first gear train, and the first gear train can rotate relative to driving member, on described die arrangement, be provided with the second gear train, described the second gear train is fixedly connected with die arrangement, described the first gear train and the second gear train mesh together, described ball spline shaft and the first gear train link together, described motor drives described the first gear train to rotate by ball spline shaft.
2. a kind of novel sewing machine as claimed in claim 1, it is characterized in that, also comprise support seat, described support seat is arranged on described substrate, one end of described ball spline shaft is arranged in described support seat, and the other end of described ball spline shaft passes described holder and links together with motor.
3. a kind of novel sewing machine as claimed in claim 2, is characterized in that, is also provided with guide shaft between described support seat and holder, and described guide shaft is through described driving member.
4. a kind of novel sewing machine as claimed in claim 3, is characterized in that, is also provided with the 3rd gear train on described driving member, and described the 3rd gear train is fixedly connected with ball spline shaft, and described the 3rd gear train and the first gear train mesh together.
5. a kind of novel sewing machine as claimed in claim 4, it is characterized in that, also comprise clutch shaft bearing, the second bearing, clutch shaft bearing cover and the second bearing holder (housing, cover), on described holder, be provided with the first putting hole, in described support seat, be provided with the second putting hole, described clutch shaft bearing cover is positioned at described the first putting hole, and described clutch shaft bearing is positioned at described clutch shaft bearing cover, and described clutch shaft bearing is sleeved on the outside of described ball spline shaft; Described the second bearing holder (housing, cover) is positioned at described the second putting hole, and described the second bearing is positioned at described the second bearing holder (housing, cover), and described the second bearing holder (housing, cover) is contained in the outside of described ball spline shaft.
6. a kind of novel sewing machine as claimed in claim 5, is characterized in that, described clutch shaft bearing cover is fixed in described the first putting hole by bearing cap.
7. a kind of novel sewing machine as claimed in claim 6, is characterized in that, the outside of described ball spline shaft is also provided with lock sleeve, and described lock sleeve and described clutch shaft bearing are adjacent to.
8. a kind of novel sewing machine as claimed in claim 7, is characterized in that, also comprises the 3rd bearing, and described the 3rd bearing holder (housing, cover) is contained in the outside of described ball spline shaft, and described driving member and described the 3rd bearing are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737239.8U CN203530645U (en) | 2013-11-20 | 2013-11-20 | Novel sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737239.8U CN203530645U (en) | 2013-11-20 | 2013-11-20 | Novel sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530645U true CN203530645U (en) | 2014-04-09 |
Family
ID=50416875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320737239.8U Expired - Fee Related CN203530645U (en) | 2013-11-20 | 2013-11-20 | Novel sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203530645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358781A (en) * | 2014-09-19 | 2015-02-18 | 宁波恒力汽配轴承有限公司 | Ball spline bearing |
-
2013
- 2013-11-20 CN CN201320737239.8U patent/CN203530645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358781A (en) * | 2014-09-19 | 2015-02-18 | 宁波恒力汽配轴承有限公司 | Ball spline bearing |
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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: 20140409 Termination date: 20161120 |