CN202809169U - Duplex table transmission device - Google Patents
Duplex table transmission device Download PDFInfo
- Publication number
- CN202809169U CN202809169U CN 201220502358 CN201220502358U CN202809169U CN 202809169 U CN202809169 U CN 202809169U CN 201220502358 CN201220502358 CN 201220502358 CN 201220502358 U CN201220502358 U CN 201220502358U CN 202809169 U CN202809169 U CN 202809169U
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- CN
- China
- Prior art keywords
- ball screws
- pair
- motors
- nut
- transmission device
- 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 - Lifetime
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Abstract
The utility model discloses a duplex table transmission device which is composed of table support frame and motors. Two motors are fixed on the table support frame in a parallel mode, and a pair of parallel ball screws is placed above the motors. Two axial ends of the pair of the ball screws are connected above the table support frame through bearings, the pair of the ball screws is respectively in transmission connection with corresponding motor below the ball screws through driving belts, and the pair of the ball screws is respectively provided with a nut lining in a sleeved mode. Two nut linings and the pair of ball screws are movably connected. During the process of working, the motors drive the ball screws to rotate through the driving belts. Due to the fact that the nut linings and the ball screws are movably connected, in the process of rotation of the ball screws, the ball screws drive the nut linings to move from left to right on ball screws where the ball screws are placed, so that horizontal movement of needle beds is realized. By applying the duplex table transmission device, a front needle bed and a back needle bed can move horizontally at the same time, so that work efficiency of weaving is greatly improved, cost and resources of labor are saved, and a certain worry on compiling patterns is eliminated at the same time.
Description
Technical field
The utility model relates to technical field of knitting machinery, especially a kind of duplex table transmission device.
Background technology
In the prior art, majority is to use single shaking table transmission device, and one of needle-bar carries out the transmission device of transverse moving left and right before and after namely only driving.But the transmission device of single shaking table can not satisfy demand instantly, and in the situation of single shaking table, operating efficiency is difficult to increase, and is difficult to compile out more simultaneously more meet the instantly colored type of aesthetic conceptions.
Summary of the invention
In order to address the above problem, the utility model provides a kind of duplex table transmission device, thereby increases work efficiency.
Adopt following technical scheme: a kind of duplex table transmission device for this reason, formed by shaker stent and motor, it is characterized in that: parallelly on the shaker stent be fixed with two motors, the ball screw that pair of parallel is arranged above motor, the axial two ends of described a pair of ball screw respectively bearing are connected on the shaker stent, and this a pair of ball screw connects with the motor-driven of corresponding below by driving belt respectively, and overlapping respectively on a pair of ball screw has a nut lining, the two flexible connection.
When work, motor drives ball screw by driving belt and rotates, and because ball screw and nut lining are flexibly connected, in the process that ball screw rotates, drives nut lining move left and right on ball screw separately, thereby realizes the traversing of needle-bar.
By the utility model, can be simultaneously so that the front and back needle-bar carry out transverse moving left and right, and the device of duplex table can improve the operating efficiency of braiding greatly, saves cost and the resource of work, has also eliminated certain misgivings simultaneously in the compiling of flower type.
Description of drawings
Fig. 1 is the structural representation of present embodiment.
The specific embodiment
Referring to accompanying drawing.Present embodiment is comprised of shaker stent 1 and motor, parallel two motors 21,22 that are fixed with on shaker stent 1, the ball screw 31,32 that pair of parallel is arranged above motor, described a pair of ball screw 31,32 axial two ends respectively bearing are connected on the shaker stent 1, and ball screw 31 is in transmission connection by driving belt 41 and motor 21, ball screw 32 is in transmission connection by driving belt 42 and motor 22, nut lining 51 of cover is arranged, the two flexible connection on the ball screw 31; Cover has a nut lining 52, the two flexible connection on the ball screw 32.
When work, motor 21,22 drives ball screw 31,32 by driving belt 41,42 and rotates, and because ball screw 31,32 and nut lining 51,52 be flexibly connected, in ball screw 31,32 processes of rotating, drive nut lining 51,52 move left and right on ball screw separately, thereby realize the traversing of needle-bar.
By the present invention, can be simultaneously so that the front and back needle-bar carry out transverse moving left and right, and the device of duplex table can improve the operating efficiency of braiding greatly, saves cost and the resource of work, has also eliminated certain misgivings simultaneously in the compiling of flower type.
Claims (1)
1. duplex table transmission device, formed by shaker stent and motor, it is characterized in that: parallelly on the shaker stent be fixed with two motors, the ball screw that pair of parallel is arranged above motor, the axial two ends of described a pair of ball screw respectively bearing are connected on the shaker stent, and this a pair of ball screw connects with the motor-driven of corresponding below by driving belt respectively, and overlapping respectively on a pair of ball screw has a nut lining, the two flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502358 CN202809169U (en) | 2012-09-28 | 2012-09-28 | Duplex table transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502358 CN202809169U (en) | 2012-09-28 | 2012-09-28 | Duplex table transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202809169U true CN202809169U (en) | 2013-03-20 |
Family
ID=47868081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502358 Expired - Lifetime CN202809169U (en) | 2012-09-28 | 2012-09-28 | Duplex table transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202809169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141195A (en) * | 2013-05-06 | 2014-11-12 | 中山市聚龙纺织机械科技有限公司 | Duplex table of computerized flat knitting machine |
-
2012
- 2012-09-28 CN CN 201220502358 patent/CN202809169U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141195A (en) * | 2013-05-06 | 2014-11-12 | 中山市聚龙纺织机械科技有限公司 | Duplex table of computerized flat knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |