CN201627051U - Synchronous belt tensioning device of yarn feeder of double-axial warp knitting machine - Google Patents
Synchronous belt tensioning device of yarn feeder of double-axial warp knitting machine Download PDFInfo
- Publication number
- CN201627051U CN201627051U CN 201020101810 CN201020101810U CN201627051U CN 201627051 U CN201627051 U CN 201627051U CN 201020101810 CN201020101810 CN 201020101810 CN 201020101810 U CN201020101810 U CN 201020101810U CN 201627051 U CN201627051 U CN 201627051U
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- Prior art keywords
- synchronous belt
- synchronous
- adjusting
- synchronous pulley
- knitting machine
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- Expired - Fee Related
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Abstract
The utility model discloses a synchronous belt tensioning device of a yarn feeder of a double-axial warp knitting machine. The device comprises synchronous belt pulley mounting seats, a synchronous belt, a first synchronous belt pulley and a second synchronous belt pulley; the first synchronous belt pulley and the second synchronous belt pulley are arranged on the synchronous belt pulley mounting seats respectively, and the two synchronous belt pulley mounting seats are arranged on support upright posts respectively; the synchronous belt is in transmission connection with the first synchronous belt pulley and the second synchronous belt pulley; two ends of the synchronous belt are fixedly connected with an adjusting nut or an adjusting screw respectively; an adjusting screw or an adjusting nut is in threaded connection between the two adjusting nuts or the two adjusting screws; and the adjusting nuts or the adjusting screws at two ends have coaxial reverse threads. The synchronous belt connected with the yarn feeder can be tensioned by the device, and the warp knitting machine knits yarns uniformly.
Description
Technical field
The utility model relates to a kind of adjusting device of synchronous band, the synchronous band tightening device of the yarn feeder that particularly a kind of biaxial warp knitting machine is used.
Background technology
The synchronous band of the usefulness of general biaxial warp knitting machine yarn feeder, because long-time continuous is used, it is lax to be easy to generation, makes that transmission can not be synchronous, and the motion that influences the warp knitting machine yarn feeder is inhomogeneous, feasible braiding causes a deviation, yield rate is low, and because relaxing of being with synchronously can produce deviation phenomenon, thereby make that the yarn braiding is inhomogeneous, influence weaving quality.
Summary of the invention
The purpose of this utility model be to provide a kind of easy to operate, synchronous band can be tightened up, the warp knitting machine yarn weaves the synchronous band tightening device of uniform biaxial warp knitting machine yarn feeder.
In order to achieve the above object, the technical solution of the utility model is: a kind of synchronous band tightening device of biaxial warp knitting machine yarn feeder, comprise the synchronous pulley mount pad, be with synchronously, first synchronous pulley and second synchronous pulley, first synchronous pulley and second synchronous pulley are installed in respectively on separately the synchronous pulley mount pad, two synchronous pulley mount pads are installed on the support post respectively, the described synchronous band and first synchronous pulley and second synchronous pulley are in transmission connection, its innovative point is: adjusting nut or the adjusting screw(rod) that is fixedly connected with respectively with two ends synchronously, be threaded between two adjusting nuts or the adjusting screw(rod) adjusting screw(rod) or adjusting nut, and two ends adjusting nut or adjusting screw(rod) have the reverse screw thread of concentric.
Described synchronous band is fixedlyed connected with adjusting nut by fixture.
Described being with synchronously has tooth, and described fixture comprises holder and fixed cap, and holder is provided with the profile of tooth that is complementary with the synchronous tooth of band, and holder and fixed cap are bolted to connection.
After adopting said structure, owing to be with fixedly connected adjusting nut or adjusting screw(rod) and corresponding adjusting screw(rod) that is threaded with it or the adjusting nut in two ends synchronously, and two ends adjusting nut or adjusting screw(rod) have reverse screw of concentric or screw rod, just can regulate the distance at synchronous band two ends easily by tightening adjusting screw(rod) or adjusting nut, regulate the degree of tightness of band synchronously, guarantee that band transmission synchronously is synchronous, not sideslip.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 be among Fig. 1 A to structural representation;
Fig. 3 is with among Fig. 1 to tighten up the part-structure schematic diagram synchronously;
Fig. 4 is with among Fig. 1 to tighten up part and yarn feeder syndeton schematic diagram synchronously.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model.
As Fig. 1,2,3, shown in 4, the synchronous band tightening device of a kind of biaxial warp knitting machine yarn feeder of the present utility model, comprise synchronous pulley mount pad 1, be with 2 synchronously, first synchronous pulley 3 and second synchronous pulley 4, first synchronous pulley 3 and second synchronous pulley 4 are installed in respectively on separately the synchronous pulley mount pad 1, two synchronous pulley mount pads 1 are installed in respectively on the support post 9, described 2 and first synchronous pulley 3 and second synchronous pulley 4 be with synchronously is in transmission connection, its innovative point is: the adjusting nut 5 that is fixedly connected with respectively with 2 two ends synchronously, the adjusting screw(rod) 6 that has been threaded between two adjusting nuts 5, and two ends adjusting nut 5 has the reverse screw thread of concentric.
Shown in Fig. 3,4, in order to guarantee synchronously the stability with 2, the convenient adjusting describedly is with 2 to fixedly connected with adjusting nut 5 by fixture 7 synchronously.
Shown in Fig. 3,4, described being with synchronously has tooth 2-1 on 2, described fixture 7 comprises holder 7-1 and fixed cap 7-2, holder 7-1 is provided with and the profile of tooth 8 that is complementary with 2 tooth 2-1 synchronously, and holder 7-1 and fixed cap 7-2 are bolted to connection, can not cause coming off of synchronous band, connect firmly, can also prevent to be with synchronously simultaneously 2 sideslips.
Shown in Fig. 1～4, when the utility model uses, servomotor 10 passes through transition pulley, deceleration device drives second synchronous pulley 4 and rotates, second synchronous pulley 4 is by being with 2 to drive 3 motions of first synchronous pulley synchronously, yarn feeder 11 is fixedly connected on by fixture 7 and is with synchronously on 2, by synchronously with 2 move back and forth, driving yarn feeder 11 moves back and forth, finish and send the yarn action, when long-time continuous is used, be with synchronously 2 be easy to produce lax, because being with 2 two ends synchronously fixedlys connected with adjusting nut 5 by fixture 7 respectively, adjusting screw(rod) 6 has been threaded between two adjusting nuts 5, two adjusting nuts 5 have the reverse screwed hole of concentric, when turn adjusting screw(rod) 6, make and do relative motion or opposite direction motion with two adjusting nuts 5 of its threaded engagement, fixedly connected with two adjusting nuts 5 also tighten up with 2 two ends synchronously thereupon or lax to reach transmission synchronous, sideslip not, this structure operation is convenient, making synchronously also can be steady with 11 motions of 2 yarn feeders that drive, at the uniform velocity, reach the quality of sending yarn evenly to guarantee the warp knitting machine braiding.
Claims (3)
1. the synchronous band tightening device of a biaxial warp knitting machine yarn feeder, comprise synchronous pulley mount pad (1), be with synchronously (2), first synchronous pulley (3) and second synchronous pulley (4), first synchronous pulley (3) and second synchronous pulley (4) are installed in respectively on separately the synchronous pulley mount pad (1), two synchronous pulley mount pads (1) are installed in respectively on the support post (9), described synchronous band (2) is in transmission connection with first synchronous pulley (3) and second synchronous pulley (4), it is characterized in that: adjusting nut (5) or adjusting screw(rod) that synchronous band (2) two ends are fixedly connected with respectively, be threaded between two adjusting nuts (5) or the adjusting screw(rod) adjusting screw(rod) (6) or adjusting nut, and two ends adjusting nut (5) or adjusting screw(rod) have the reverse screw thread of concentric.
2. the synchronous band tightening device of biaxial warp knitting machine yarn feeder according to claim 1 is characterized in that: described synchronous band (2) is fixedlyed connected with adjusting nut (5) by fixture (7).
3. the synchronous band tightening device of biaxial warp knitting machine yarn feeder according to claim 2, it is characterized in that: have tooth (2-1) on the described synchronous band (2), described fixture (7) comprises holder (7-1) and fixed cap (7-2), holder (7-1) is provided with the profile of tooth (8) that is complementary with the tooth (2-1) of being with (2) synchronously, and holder (7-1) is bolted to connection with fixed cap (7-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020101810 CN201627051U (en) | 2010-01-27 | 2010-01-27 | Synchronous belt tensioning device of yarn feeder of double-axial warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020101810 CN201627051U (en) | 2010-01-27 | 2010-01-27 | Synchronous belt tensioning device of yarn feeder of double-axial warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627051U true CN201627051U (en) | 2010-11-10 |
Family
ID=43058444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020101810 Expired - Fee Related CN201627051U (en) | 2010-01-27 | 2010-01-27 | Synchronous belt tensioning device of yarn feeder of double-axial warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153113A (en) * | 2014-07-21 | 2014-11-19 | 张家港市腾翔机械制造有限公司 | Yarn conveyor of spinning machine |
| CN115157671A (en) * | 2022-08-31 | 2022-10-11 | 湖北地创三维科技有限公司 | X-axis leveling mechanism and method for 3D printer |
-
2010
- 2010-01-27 CN CN 201020101810 patent/CN201627051U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153113A (en) * | 2014-07-21 | 2014-11-19 | 张家港市腾翔机械制造有限公司 | Yarn conveyor of spinning machine |
| CN115157671A (en) * | 2022-08-31 | 2022-10-11 | 湖北地创三维科技有限公司 | X-axis leveling mechanism and method for 3D printer |
| CN115157671B (en) * | 2022-08-31 | 2023-06-13 | 湖北地创三维科技有限公司 | 3D printer X-axis leveling mechanism and leveling method |
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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 |
Granted publication date: 20101110 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |