CN2730894Y - Cradle for spinning frame - Google Patents
Cradle for spinning frame Download PDFInfo
- Publication number
- CN2730894Y CN2730894Y CN 200420068690 CN200420068690U CN2730894Y CN 2730894 Y CN2730894 Y CN 2730894Y CN 200420068690 CN200420068690 CN 200420068690 CN 200420068690 U CN200420068690 U CN 200420068690U CN 2730894 Y CN2730894 Y CN 2730894Y
- Authority
- CN
- China
- Prior art keywords
- cradle
- reel cage
- spring
- shaped plate
- plate spring
- 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
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a cradle for spinning frame, mainly comprising a cradle body(8), a handle(9), a cradle seat(10), a lock sheet(11). The utility model is characterized in that the pressing assembly containing a U-shaped plate spring(7) is fixed on the cradle body with screws; the locking mechanism of the cradle is a four bar linkage mechanism comprising a handle(9), a cradle body(8), a cradle seat(10), and a lock sheet(11) or is a four bar linkage mechanism of a ratchet position; the pressing assembly of the U-shaped plate spring(7) is formed by that one end of the U-shaped plate spring is riveted with a collet(1) and a holding paw(2); the middle of the plate spring is provided with a spacer pin(5); the bottom of the U-shaped plate spring(7) is provided with a pressing seat(6) and an upper regulating block(3) with a spiral elevating function; the top of the U-shaped plate is provided with a lower regulating block(4). The cradle adopts a simple and reliable four bar linkage structure and the pressing part adopts the pressing assembly of the U-shaped plate spring(7). The cradle for spinning frame is suitable for a spinning machine, because the cradle for spinning frame has the advantges of reliable work, convenient operation, compact structure, good parallelism, and long durability.
Description
[technical field]
The utility model relates to a kind of reel cage that is used for fine spining machine, is the fine spining machine reel cage that a kind of drafting unit adopts the pressurization of plate (sheet) spring specifically.
[background technology]
In existing textile machine, mainly have the spring-loaded weighting arms of two kinds of patterns: a kind of is to utilize the helical spring pressurization.Its shortcoming is: 1. the helical spring pressurized is bigger, and section of steel wire is long-pending little, is easy to generate stress relaxation, causes the long-time back pressure decay of using; 2. the helical spring pressurization is subjected to structural limitations, for guaranteeing to have the good depth of parallelism, generally all utilizes self-paralleling mechanism, can cause shakiness in spinning process, and jaw moves at random, and in fact the depth of parallelism can not finely keep.Another kind is to adopt the leaf spring pressurization, and its shortcoming is: limited by its retaining mechanism, start angle less than 45 °, be unsuitable for the maintenance of workman's flatcar; 2. during its pressure regulative mode is unsuitable for, the back zone pressure regulation; 3. its retaining mechanism is undesirable, starts reel cage and needs bimanualness.
[summary of the invention]
For overcoming the defective of above-mentioned two kinds of structure type Spring cradles, the utility model provides a kind of and has two kinds of Spring cradle advantages, a novel cup spring weight cradle of simple and convenient operation and maintenance through improved.
The utility model is for solving its technical problem, and the technical scheme that is adopted is: on the basis of existing helical spring reel cage, remove helical spring and associated supports thereof, design a kind of novel leaf spring reel cage.This reel cage comprises: reel cage body, handle, rocking arm and base, stay, and its feature is: 1. be fixed with the pressurization sub-assembly that comprises that U template spring is formed by screw on the reel cage body; The retaining mechanism of reel cage adopts the four-bar linkage structure of being made up of handle, reel cage body, rocking arm and base and stay.2. U template spring pressurization sub-assembly is that a end at U template spring has a folder spring and an aluminium alloy to grip pawl by riveted and fixed, the middle part of this leaf spring is provided with spacer pin, the governor motion with spiral lifting function that is provided with pressure foot in the bottom of U template spring and is made up of adjusted piece and following regulating block.
The beneficial effects of the utility model are: 1. because of this reel cage adopts four simple and reliable connecting rod retaining mechanisms, so its reliable lock, easy to operate.2. pressures partially adopts leaf spring pressurization conjunction, and structure is tightly played, and the depth of parallelism is good, long service life.3. adopt new pressure regulating device, make reel cage before, during and after each pressure all have two grades adjustable, adapt to the weave needs of various different cultivars spun yarns of user.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, folder spring, 2, aluminium alloy grips pawl, 3, the adjusted piece, 4, regulating block down, 5, spacer pin, 6, pressure foot, 7, U template spring, 8, the reel cage body, 9, handle, 10, rocking arm and base, 11, stay.
[specific embodiment]
The utility model is described in further detail below in conjunction with accompanying drawing and detailed rules for the implementation.
With reference to accompanying drawing:
In the quadric chain of forming by reel cage body (8), rocking arm and base (10), the stay (11) of handle (9) and process size-modify, be fixed with 3 leaf spring pressurization conjunctions by screw, each pressurization conjunction includes a U template spring (7), one end riveted of this leaf spring has folder spring (1) and aluminium alloy to grip pawl (2), and U template spring middle part is provided with spacer pin (5), the leaf spring bottom is provided with pressure foot (6) and can regulates the adjusted piece (3) of leaf spring working depth, following regulating block (4) by spiral lifting.
Claims (3)
1, a kind of fine spining machine reel cage comprises: reel cage body (8), handle (9), rocking arm and base (10), stay (11) is characterized in that: go up at reel cage body (8) and be fixed with the pressurization sub-assembly of mainly being made up of U template spring (7) by screw; The retaining mechanism of reel cage adopts the quadric chain of being made up of handle (9), reel cage body (8), rocking arm and base (10) and stay (11).
2, reel cage according to claim 1, it is characterized in that: described leaf spring pressurization sub-assembly is to rivet at an end of U template spring the folder spring to be arranged and grip pawl, middle part at this leaf spring is provided with spacer pin, the governor motion with elevating function that the bottom of this leaf spring is provided with pressure foot and is made up of adjusted piece and following regulating block.
3, fine spining machine reel cage according to claim 1 and 2 is characterized in that: be provided with 3 pressurization sub-assemblies that comprise U template spring (7) on reel cage body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068690 CN2730894Y (en) | 2004-09-10 | 2004-09-10 | Cradle for spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068690 CN2730894Y (en) | 2004-09-10 | 2004-09-10 | Cradle for spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730894Y true CN2730894Y (en) | 2005-10-05 |
Family
ID=35051233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420068690 Expired - Fee Related CN2730894Y (en) | 2004-09-10 | 2004-09-10 | Cradle for spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2730894Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233533A (en) * | 2014-10-10 | 2014-12-24 | 常德市恒天纺织机械有限公司 | Pressurizing mechanism of plate spring cradle |
| 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 |
| CN114232147A (en) * | 2022-01-19 | 2022-03-25 | 常州市超烨纺织机械有限公司 | Novel leaf spring cradle body combined mechanism of spinning machine |
-
2004
- 2004-09-10 CN CN 200420068690 patent/CN2730894Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233533A (en) * | 2014-10-10 | 2014-12-24 | 常德市恒天纺织机械有限公司 | Pressurizing mechanism of plate spring cradle |
| 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 |
| CN114232147A (en) * | 2022-01-19 | 2022-03-25 | 常州市超烨纺织机械有限公司 | Novel leaf spring cradle body combined mechanism of spinning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051005 Termination date: 20130910 |