CN201574226U - Device used for inclining lappet in spinning and twisting machine - Google Patents
Device used for inclining lappet in spinning and twisting machine Download PDFInfo
- Publication number
- CN201574226U CN201574226U CN2009201498610U CN200920149861U CN201574226U CN 201574226 U CN201574226 U CN 201574226U CN 2009201498610 U CN2009201498610 U CN 2009201498610U CN 200920149861 U CN200920149861 U CN 200920149861U CN 201574226 U CN201574226 U CN 201574226U
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- CN
- China
- Prior art keywords
- spinning
- twisting machine
- lappet
- assembly
- tilting
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- 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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Abstract
The utility model provides a device, which is used for inclining the lappet in a spinning and twisting machine in a smooth and vibration-free manner, thereby reducing the undesired tension in yarns and minimizing the yarn breakage. The device provides proportional loads which are distributed on the whole lengths of the lappet components (1) arranged on the left-hand side and the right-hand side of the spinning and twisting machine.
Description
Technical field
The utility model relates to a kind of spinning machine, more specifically, relates to a kind of ring spinning and twisting machine, to be provided in the drives structure of (doffing) cyclic process medium dip leaf plate stem of doffing.
Background technology
Ring spinner is usually included in a plurality of the rails (rails) on each side of frame, and the bar rail must be vertically with the oscillating motion displacement, thus on it bobbin core distribution yarn of the bobbin of winding yarn.These rails comprise the leaf plate stem (being also referred to as " lappet ") that is equipped with thread-carrier, and the leaf plate stem is pivotably mounted on the frame, usually along the axis setting of spindle (spindle).Thread-carrier is provided with eyelet part (eye portion) with the guiding yarn, has balloon breaker usually below the eyelet part, and it is the parts of guiding yarn and is installed on another rail that this another rail moves up and down with oscillating motion usually equally.The ring that is equipped with steel traveler can be arranged on another rail equally, and so-called ring bar rail vertically reciprocally moves.The spinning rule that is used for forming cop must accurately be controlled and depend on to the moving of each rail that is used for thread-carrier eyelet, balloon breaker ring and ring.
When conical pipe during around full yarn and cop coiling beginning, the yarn of very fast predetermined length is by on conical pipe, and the cop of formation need doff and empty conical pipe need be placed on the spindle.In the cyclic process of doffing, ring bar rail, balloon breaker ring bar rail and thread guide rail are moved down into resting position.In order to doff and slotting bobbin, the thread-carrier or the lappet that are installed on the leaf plate stem have to vertically tilt, and can remove easily and easily the conical pipe of sky are placed on the spindle to allow cop.Finish doff after, the leaf plate stem must tilt to horizontal level again before the machine that reruns.In already present system, have the linkage of pneumatic cylinder and the inclination that a plurality of bar is provided for implementing the leaf plate stem, this causes unbalanced load distribution, inappropriate inclination, and causes in the cyclic process of doffing yarn to disconnect in higher end, and this is disadvantageous.
The utility model provides a kind of device, and it can overcome the problem relevant with the lappet leaning device of ring spinning and twisting machine above-mentioned.
The utility model content
The purpose of this utility model is to provide a kind of improved device that is used for being tilted in the leaf plate stem of ring spinning and twisting machine, with in running, provide level and smooth operation and uniformly load distribution on the whole length of the guide organ pipe on left-hand side that is configured in described machine and right-hand side both sides.
A utility model also purpose is, provides level and smooth and swing non-jitter of leaf plate stem to move, thereby reduces undesirable tension force in the yarn and minimize the broken end of yarn.
Realize above-mentioned purpose according to the utility model by a kind of device that is used for tilting the lappet of spinning and twisting machine is provided, wherein said device comprises and is suitable for providing oscillating motion to arrive the drive unit of leaf plate stem assembly by gear assembly.
Description of drawings
Fig. 1 in the accompanying drawing schematically shows according to of the present utility model has the spinning of lappet tilting gearing and a front view of twisting machine;
Fig. 2 in the accompanying drawing schematically shows the drive unit according to lappet tilting gearing of the present utility model;
Fig. 3 in the accompanying drawing schematically shows the part of the zoomed-in view of the drive unit shown in Fig. 2;
Fig. 4 in the accompanying drawing schematically shows the isometric view according to the electric motor mounting structure of lappet tilting gearing of the present utility model;
Fig. 5 in the accompanying drawing schematically shows the cross-sectional view according to the drives structure of lappet tilting gearing of the present utility model;
Fig. 6 in the accompanying drawing schematically shows according to the connecting rod of the lappet tilting gearing of the utility model embodiment and the cross-sectional view of transmission shaft component.
The specific embodiment
Usually, lappet (lappet) leaning device that is used for spinning machine, twisting machine and similar machine comprises the carrier bar of shape of cross section near circular elongation, and it can be a tubular part.Be installed on the carrier bar that extends along the whole length of described machine by the thread-carrier of lappet carrying.Lappet is connected through the hinge and is installed on the carrier bar, and lappet also is known as the leaf plate stem that can be installed in pivotally on the described frame.
With reference to the Fig. 1 in the accompanying drawing, guide organ pipe assembly 1 also is known as leaf plate stem assembly that extends along described whole length and left-hand side and the right-hand side that is configured in fabric spinning and twisting machine, and it comprises the lappet 2 that is installed on the guide organ pipe 3.Each part of fabric spinning and twisting machine is provided with corresponding guide organ pipe assembly and links together by suitable device.The drive end of guide organ pipe assembly 1 is operably connected to the director assembly 4 that comprises hollow tubular portion 4a and connector 4b, to provide oscillating motion to guide organ pipe assembly 1.Transmission shaft component 5 (referring to Figure 4 and 5) is arranged to provide oscillating motion to arrive director assembly 4.As what seen from Fig. 1,2 and 4, transmission shaft component 5 comprises the power transmission shaft 5a that is installed in rotation on the housing 6 and is connected to the guide 5b of one end thereof.Guide 5b is connected to director assembly 4 slidably by connector 4b, to transmit oscillating motion to director assembly 4.Housing 6 is rigidly connected to frame parts 7.Short connecting rod 5c is connected to the other end of power transmission shaft 5a.In embodiment of the present utility model, power transmission shaft 5a is divided into two power transmission shaft 5a and 5a ' and links together by jockey 5d, as shown in Figure 6.
Similarly structure is arranged to provide oscillating motion to the director assembly that is arranged on described machine opposite side.Be driven along equidirectional for the ease of the director assembly 4 that is configured in left-hand side and right-hand side both sides, idler gear 15 is configured between gear assembly 12 and the sector gear 13a ', as shown in Figure 2.
Similar structures shown in Fig. 2 also can be arranged on the far-end (tail end) of described frame, so that be supported on the load that produces in guide organ pipe or the leaf plate stem assembly.
Drives structure is arranged on the gear end of described frame with symmetrical manner.
The utility model provides the whole length of the load distribution of equilibrium to the guide organ pipe on left-hand side that is configured in described machine and right-hand side both sides, and guarantees to move to level and smooth and swing non-jitter of lappet.This feasible undesirable tension force that reduces on the yarn, thereby minimize broken end.
Here describe the utility model in detail, related to its preferred embodiment.Be appreciated that the disclosure is exemplary, and any variation, modification and structure of equal value fall into all in spirit of the present utility model and the protection domain.
Claims (9)
1. a device that is used for tilting spinning and twisting machine lappet is characterized in that described device comprises: be suitable for providing oscillating motion to arrive the drive unit of leaf plate stem assembly by gear assembly.
2. the device that is used for tilting spinning and twisting machine lappet as claimed in claim 1, wherein said gear assembly engages with the sector gear assembly; Described sector gear assembly is connected to stock; Described stock (14) is connected to quarter butt (5c); Described quarter butt is connected to transmission shaft component (5), thereby provides oscillating motion to arrive leaf plate stem assembly.
3. as claim 1 and the 2 described devices that are used for tilting spinning and twisting machine lappet, comprise the power transmission shaft that is installed in rotation on the housing comprising the drive unit of transmission shaft component.
4. the device that is used for tilting spinning and twisting machine lappet as claimed in claim 3, wherein guide is connected to an end of power transmission shaft.
5. the device that is used for tilting spinning and twisting machine lappet as claimed in claim 4, wherein said guide is connected to director assembly slidably by connector, is used to transmit oscillating motion to described director assembly.
6. the device that is used for tilting spinning and twisting machine lappet as claimed in claim 5, wherein said director assembly comprises hollow tubular portion and connector, is used to provide oscillating motion to arrive guide organ pipe assembly.
7. the device that is used for tilting spinning and twisting machine lappet as claimed in claim 6, wherein the guide organ pipe assembly operation at drive end place be connected to director assembly.
8. the device that is used for tilting spinning and twisting machine lappet as claimed in claim 2, wherein the sector gear assembly is included in the sector gear that some place can pivot and be connected to transmission shaft component by bar.
9. the device that is used for tilting spinning and twisting machine lappet as claimed in claim 1, the wherein said device that is used for tilting spinning and twisting machine lappet are arranged on the place, two ends of described spinning and twisting machine.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1089/CHE/2008 | 2008-05-02 | ||
| IN1089CH2008 | 2008-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574226U true CN201574226U (en) | 2010-09-08 |
Family
ID=42694102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201498610U Expired - Fee Related CN201574226U (en) | 2008-05-02 | 2009-04-27 | Device used for inclining lappet in spinning and twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505163A (en) * | 2018-05-25 | 2018-09-07 | 经纬纺织机械股份有限公司 | Ring throstle Novel leaf daughter board turnover device |
-
2009
- 2009-04-27 CN CN2009201498610U patent/CN201574226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505163A (en) * | 2018-05-25 | 2018-09-07 | 经纬纺织机械股份有限公司 | Ring throstle Novel leaf daughter board turnover device |
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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: 20100908 Termination date: 20120427 |