CN203530533U - Spinning frame spring pressurizing cradle - Google Patents
Spinning frame spring pressurizing cradle Download PDFInfo
- Publication number
- CN203530533U CN203530533U CN201320477181.8U CN201320477181U CN203530533U CN 203530533 U CN203530533 U CN 203530533U CN 201320477181 U CN201320477181 U CN 201320477181U CN 203530533 U CN203530533 U CN 203530533U
- Authority
- CN
- China
- Prior art keywords
- support
- handle
- reel cage
- shaft
- fine spining
- 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 relates to a spinning machine pressurizing mechanism, in particular to a spinning frame spring pressurizing cradle. The spinning frame spring pressurizing cradle is provided with a handle (1), a locking sheet (3), a cradle body (5) and a support component (8). The spinning frame spring pressurizing cradle is characterized in that the locking sheet (3) is fixed on the support component through a first fixing shaft (7) and a second fixing shaft (10), and the locking sheet (3) is matched with a locking shaft (12) of the handle to form a locking mechanism; the support component is formed by connecting one end of a supporting frame (14) and one end of a support (15) through a hinge pin (13) and fixedly connecting the other end of the supporting frame (14) and the other end of the support (15) through a bolt (16), a fixing hole is formed between the supporting frame and the support, and the shape of the fixing hole corresponds to that of the cross section of a fulcrum bar (9). The spinning frame spring pressurizing cradle has the advantages of being simple in structure, low in producing and processing cost, convenient to install, reliable in fixation, stable and consistent in pressure, and pressure is adjusted conveniently.
Description
Technical field
The utility model relates to a kind of spinning machine pressing mechanism, belongs to especially and on a kind of fine spining machine, utilizes spring loaded reel cage.
Background technology
In spinning machinery, Spring cradle pressurization has that structure is light and handy, compact, absorbing is made good use of, machine side load gently, can produce the advantages such as larger pressure, in novel drafting system, be widely used.But no matter existing Spring cradle is strut-type spring pressurization or direct-type spring pressurization, mainly there is following some deficiency in its tail structure: 1, many, the complex structure of part, assembling difficulty; 2, brake(-holder) block, stay are complex-shaped, and processing cost is high; 3, support is integrative-structure, and installing, dismantle reel cage wastes time and energy; 4, the fixing hole of support and pole cross section are circular configurations, the adjusting of working height of swing rack is by regulating adjustment screw to suitable height, tighten trip bolt, this structure can make the uniformity of the reel cage height of whole chassis be difficult to guarantee, affects reel cage pressure consistent again; And through after pressurization and release repeatedly or can make adjustment screw or trip bolt become flexible, cause reel cage height change after long driving operation, pressure instability, thereby affect spinning quality.
Summary of the invention
The purpose of this utility model is to provide a kind of novel fine spining machine spring-loaded weighting arms, to overcome the deficiency of above-mentioned Spring cradle, reaches simple in structure, and production cost is low, reel cage is easy for installation, fixing reliable, pressure regulation object easily.
Fine spining machine spring-loaded weighting arms provided by the utility model, has handle, stay, reel cage body and support part, and handle adopts eccentric pin shaft to connect with reel cage body, and reel cage body relies on support shaft and support part to realize hinged; It is characterized in that, stay is fixed on support part by the first fixed axis, the second fixed axis, with the lock shaft mix proportion retaining mechanism of handle; Support part adopts bearing pin connection, the other end to adopt screw fastening be connected and form by support and bearing one end, between support and bearing, forms fixing hole, and its shape is corresponding with the cross sectional shape of pole.
Compared with prior art, good effect of the present utility model is mainly reflected in:
1, cancelled the brake(-holder) block of original reel cage, changed shape and the quantity of stay, simplified the structure, processing technology is corresponding has reduced production cost by numerous change letter, has improved production efficiency;
2, reel cage is easy for installation, fixing reliable, and working height of swing rack can or not change through the operation of driving for a long time because of pressurization and release repeatedly, guarantees pressure stability, consistent;
3, after reel cage is reliably fixed, by rotating cam pin, the work fulcrum of stay is changed, regulate working depth and the pressure of reel cage, adjustment operation is convenient, reliable;
4, on stay, be provided with upper support arc and lower support arc, when handle lifts, the supporting pin of its afterbody is stuck on upper support arc or lower support arc, makes reel cage be positioned at different lifted angles, can meet the different requirements of different maintenance technique to reel cage lifted angle.
Accompanying drawing explanation
Accompanying drawing partly discloses the utility model specific embodiment, wherein,
Fig. 1, the utility model structural representation;
Fig. 2, the utility model support part structural representation;
Fig. 3, the utility model state variation schematic diagram;
Fig. 4, prior art reel cage tail structure schematic diagram.
The specific embodiment
As shown in Figure 1 and Figure 2, the utlity model has handle (1), eccentric pin shaft (2), stay (3), reel cage body (5) and support part (8); Handle (1) afterbody is provided with back shaft (4), and lower end is provided with lock sleeve (11) and lock shaft (12), and handle (1) connects with reel cage body (5) by eccentric pin shaft (2); On stay (3), be provided with locking arc (3-1), upper support arc (3-2) and lower support arc (3-3), and be riveted on support part (8) by the first fixed axis (7), the second fixed axis (10), interact with handle (1), reel cage body (5), support part (8), realize the locking of the utility model under different conditions.Reel cage body (5) relies on support shaft (6) to be riveted on support part (8); Support part (8) consists of support (14) and bearing (15), and the two one end adopts bearing pin (13) to connect, and the other end adopts screw (16) to be fastenedly connected.The cross sectional shape of pole (9) is hexagon or other abnormity, preferentially adopts hexagon.Obviously, the fixing hole shape forming between support (14) and bearing (15) should be corresponding with above-mentioned cross sectional shape, installs firmly, accurate positioning, prevents the effect of variation in angular displacement to reach.
Spinning machine spring-loaded weighting arms provided by the utility model, when mounted, after the combination corresponding to pole (9) of support part (8) hex hole, tighten screw (16), can guarantee that reel cage setting height(from bottom) is consistent, and can not change because of pressurization and release repeatedly or through the operation of driving for a long time, make reel cage pressure stability.While depressing handle (1), lock sleeve (11) contacts with the locking arc (3-1) on stay, under the effect of retaining mechanism, lock reel cage, make reel cage provide certain pressure to roller, now, can be further suitably eccentric adjustment bearing pin (2) change the contact position of lock sleeve (11) and locking arc (3-1), reach the required pressure of reel cage or whole machine reel cage pressure is consistent.
As shown in Figure 3, lift handle (1), reel cage body (5) lifts together around support shaft (6), back shaft (4) is stuck on the lower support arc (3-3) on stay (3), now, the lifted angle of reel cage body (5) is 45 °, wipes car job; If back shaft (4) is stuck in to the upper support arc (3-2) on stay (3), now, the lifted angle of reel cage body (5) is 65 °, carries out flatcar job.
Claims (5)
1. a fine spining machine spring-loaded weighting arms, has handle (1), stay (3), reel cage body (5) and support part (8); Handle adopts eccentric pin shaft (2) to connect with reel cage body, and reel cage body relies on support shaft (6) and support part to realize hinged; It is characterized in that, it is upper that stay (3) is fixed on support part (8) by the first fixed axis (7), the second fixed axis (10), with the lock shaft mix proportion retaining mechanism of handle; Between support and bearing, form fixing hole, its shape is corresponding with the cross sectional shape of pole (9).
2. fine spining machine spring-loaded weighting arms according to claim 1, is further characterized in that, is provided with locking arc (3-1), upper support arc (3-2) and lower support arc (3-3) on described stay (3).
3. fine spining machine spring-loaded weighting arms according to claim 1, is further characterized in that, described support part (8) adopts bearing pin (13) to connect by support (14) and bearing (15) one end, and the other end adopts screw (16) be fastenedly connected and form.
4. fine spining machine spring-loaded weighting arms according to claim 1, is further characterized in that, handle (1) afterbody is provided with back shaft (4), and handle, at its lower end is provided with lock sleeve (11) and lock shaft (12).
5. fine spining machine spring-loaded weighting arms according to claim 1, is further characterized in that, the cross sectional shape of described pole (9) is hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477181.8U CN203530533U (en) | 2013-08-07 | 2013-08-07 | Spinning frame spring pressurizing cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477181.8U CN203530533U (en) | 2013-08-07 | 2013-08-07 | Spinning frame spring pressurizing cradle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530533U true CN203530533U (en) | 2014-04-09 |
Family
ID=50416763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320477181.8U Expired - Lifetime CN203530533U (en) | 2013-08-07 | 2013-08-07 | Spinning frame spring pressurizing cradle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203530533U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177776A (en) * | 2015-10-19 | 2015-12-23 | 四川双帆纺织科技有限公司 | Air-cylinder pressurization cradle for cotton spinning of rough yarns and spun yarns |
| CN107893271A (en) * | 2018-01-08 | 2018-04-10 | 常德经纬摇架科技有限公司 | A kind of working depth adjusts simple point-and-shoot reel cage |
| CN113668099A (en) * | 2021-08-31 | 2021-11-19 | 常德经纬摇架科技有限公司 | Half pressure relief mechanism of spun yarn spring cradle |
-
2013
- 2013-08-07 CN CN201320477181.8U patent/CN203530533U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177776A (en) * | 2015-10-19 | 2015-12-23 | 四川双帆纺织科技有限公司 | Air-cylinder pressurization cradle for cotton spinning of rough yarns and spun yarns |
| CN107893271A (en) * | 2018-01-08 | 2018-04-10 | 常德经纬摇架科技有限公司 | A kind of working depth adjusts simple point-and-shoot reel cage |
| CN113668099A (en) * | 2021-08-31 | 2021-11-19 | 常德经纬摇架科技有限公司 | Half pressure relief mechanism of spun yarn spring cradle |
| CN113668099B (en) * | 2021-08-31 | 2022-11-18 | 常德经纬摇架科技有限公司 | Half pressure relief mechanism of spun yarn spring cradle |
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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: 20140409 |
|
| CX01 | Expiry of patent term |