CN201793841U - Bottom rail shift-out device - Google Patents
Bottom rail shift-out device Download PDFInfo
- Publication number
- CN201793841U CN201793841U CN2010202818021U CN201020281802U CN201793841U CN 201793841 U CN201793841 U CN 201793841U CN 2010202818021 U CN2010202818021 U CN 2010202818021U CN 201020281802 U CN201020281802 U CN 201020281802U CN 201793841 U CN201793841 U CN 201793841U
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- CN
- China
- Prior art keywords
- shift
- down rail
- axis
- guide
- linear bearing
- 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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Abstract
The utility model discloses a bottom rail shift-out device, which is characterized by the inclusion of at least one shift-out support hand used for supporting a bottom rail, wherein a movable sleeve and a shift-out guide shaft arranged below the movable sleeve are arranged on each shift-out support hand; the movable sleeve comprises a straight bearing; the straight bearing is connected with the shift-out guide shaft; shift-out toothed racks are arranged on the movable sleeve; a drive shaft transversely penetrates between the head bracket and the tail bracket of a roving frame and is positioned below the guide shaft; driving gears with the number identical to that of the shift-out toothed racks are arranged on the drive shaft in a one-to-one correspondence manner; and each driving gear is meshed with and drives the corresponding shift-out toothed rack from the lower part. The bottom rail shift-out device enables the bottom rail of the roving frame to achieve the function of integral transverse shifting, and can better meet the requirements for special operations of doffing and pipe inserting of an automatic doffing roving frame on the bottom rail.
Description
Technical field
The utility model relates to Speed frames, particularly can carry the down rail moving-out device of down rail transverse translation in the Speed frames.
Background technology
Down rail part in the prior art Speed frames only is provided with the down rail elevating mechanism that can carry its upper and lower operation, makes down rail only have elevating function, does not have whole transverse translation function.Development trend from Speed frames, automatic doffing is the key point that helps further to promote Speed frames The Automation Design level and production efficiency, and the whole transverse translation of down rail is realized shifting out dislocation whereby and moved into to reset and then becomes the matter of utmost importance that needs to be resolved hurrily.
The utility model content
Task of the present utility model is to solve the existing above-mentioned technological deficiency of down rail part in the prior art Speed frames, and a kind of down rail moving-out device that can make the whole transverse translation of down rail in the Speed frames is provided.
Its technical solution is:
A kind of down rail moving-out device comprises:
At least one be used for the holding down rail shift out the holder hand, respectively shift out the holder hand and be provided with and move the cover and the axis of guide that shifts out that is positioned at its below, mobile cover comprises linear bearing, linear bearing with shift out the axis of guide and be connected, mobile cover is provided with and shifts out tooth bar;
One laterally is applied in the headstock support of Speed frames and the power transmission shaft between the tailstock support, power transmission shaft is positioned at the below of shifting out the axis of guide, power transmission shaft is provided with and the above-mentioned identical and position of the tooth bar quantity travelling gear one to one that shifts out, and each travelling gear shifts out tooth bar from of below its correspondence of engaged transmission.
Above-mentioned mobile cover is provided with hairbrush, and hairbrush is positioned at the outer distolateral of linear bearing.
Above-mentioned linear bearing is the open type linear bearing, shifts out the axis of guide and is fixed on the axis of guide holder by the axis of guide fixed mount of drawing from its underpart, and the bottom opening port of above-mentioned linear bearing is suitable with the bottom of shifting out the axis of guide.
The above-mentioned holder hand that shifts out is provided with the longitudinal register head that can cooperate with the longitudinal register notch on the down rail.
The above-mentioned holder hand that shifts out is provided with the pedal support portion that can cooperate with the pedal of down rail.
Above-mentioned shift out the holder hand be more than two.
The utlity model has following useful technique effect:
In the utility model by power transmission shaft running drive on it travelling gear simultaneously engaged transmission respectively shift out tooth bar, drive move cover and on the holder hand that shifts out carry down rail whole transverse translation on the direction of pointing to the tailstock perpendicular to roving machine headstock.When power transmission shaft rotates according to a certain direction, can finally drive and shift out the holder hand and carry the down rail integral translation and promptly shift out dislocation, at power transmission shaft during, can finally drive and shift out the holder hand and carry the down rail integral translation and promptly move into and reset according to the counter-rotation of above-mentioned direction.Basis is practical can to make the down rail in the Speed frames partly possess whole transverse translation function, can satisfy automatic doffing formula Speed frames better and doff and the needs of intubate or the like to the down rail special operational.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment:
Fig. 1 is the structural principle schematic diagram of a kind of embodiment of the present utility model.
Fig. 2 is that cut-away view is amplified in the part in Fig. 1 mode, mainly shows and moves cover and shift out axis of guide part.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of down rail moving-out device, comprise three be used for holding down rail 14 shift out the holder hand 1, with regard to arbitrary shift out the holder hand 1 with regard to, be provided with and move cover 2 and shift out the axis of guide 3, shift out the axis of guide 3 and be positioned at the below of shifting out holder hand 1, move cover 2 and comprise linear bearing 4, linear bearing 4 with shift out the axis of guide 3 and be connected, move cover 2 and be provided with and shift out tooth bar 5.One power transmission shaft 6, power transmission shaft 6 laterally is applied between the headstock support 15 and tailstock support 16 of Speed frames, power transmission shaft 6 is positioned at the below of shifting out the axis of guide 3, power transmission shaft 6 is provided with travelling gear 7, travelling gear 7 is three, it is identical and the position is corresponding one by one with the above-mentioned tooth bar quantity that shifts out to be it, and each travelling gear 7 shifts out tooth bar 5 from of below its correspondence of engaged transmission.Above-mentioned power transmission shaft 6 can be taked a plurality of shaft parts, also connect formation successively by shaft coupling 8, the two axial ends of power transmission shaft is connected on the power transmission shaft support portion 17,18 that is positioned at headstock support and tailstock bracket side, power transmission shaft also is connected with a reductor 9, drives power transmission shaft by reductor 9 and turns round forward or backwards.Above-mentioned linear bearing 4 is the open type linear bearing, shifting out the axis of guide 3 is fixed on the axis of guide holder 10 by the axis of guide fixed mount of drawing from its underpart, the bottom opening port of above-mentioned linear bearing 4 is suitable with the bottom of shifting out the axis of guide, linear bearing can be moved along shifting out the smooth and easy cunning of the axis of guide (moving), do not hindered.Above-mentioned mobile cover 2 is provided with hairbrush 11, and hairbrush 11 is positioned at the outer distolateral of linear bearing, and in shifting out holder hand moving process, hairbrush 11 can be removed the dirts such as cotton wool on the axis of guide in advance, and linear bearing is effectively protected.The above-mentioned holder hand 1 that shifts out is provided with longitudinal register head 12, and the longitudinal register head is used for cooperating with longitudinal register notch on the down rail and positions, and guarantees that down rail is given to shift out to hold in the palm in handing-over accurately to locate in the hand.The above-mentioned holder hand 1 that shifts out is provided with pedal support portion 13, and pedal support portion 13 can cooperate with the pedal 19 of down rail, shifts out synchronously in order to realize pedal and down rail, reduces pedal fixing on ground, the perfect needs of down rail translation process.
Except that aforesaid way, the down rail moving-out device also can comprise one, be used for the holding down rail more than two or four shift out the holder hand.
Need to prove that any equivalents that those skilled in the art have done under the instruction of this specification, or obvious variant are all in protection domain of the present utility model.
Claims (6)
1. down rail moving-out device is characterised in that it comprises:
At least one be used for the holding down rail shift out the holder hand, respectively shift out the holder hand and be provided with and move the cover and the axis of guide that shifts out that is positioned at its below, mobile cover comprises linear bearing, linear bearing with shift out the axis of guide and be connected, mobile cover is provided with and shifts out tooth bar;
One laterally is applied in the headstock support of Speed frames and the power transmission shaft between the tailstock support, power transmission shaft is positioned at the below of shifting out the axis of guide, power transmission shaft is provided with and the above-mentioned identical and position of the tooth bar quantity travelling gear one to one that shifts out, and each travelling gear shifts out tooth bar from of below its correspondence of engaged transmission.
2. down rail moving-out device according to claim 1 is characterized in that: described mobile cover is provided with hairbrush, and hairbrush is positioned at the outer distolateral of linear bearing.
3. down rail moving-out device according to claim 1, it is characterized in that: described linear bearing is the open type linear bearing, shift out the axis of guide and be fixed on the axis of guide holder by the axis of guide fixed mount of drawing from its underpart, the bottom opening port of above-mentioned linear bearing is suitable with the bottom of shifting out the axis of guide.
4. according to the described down rail moving-out device of any claim of claim 1 to 3, it is characterized in that: the described holder hand that shifts out is provided with the longitudinal register head that can cooperate with the longitudinal register notch on the down rail.
5. according to the described down rail moving-out device of any claim of claim 1 to 3, it is characterized in that: the described holder hand that shifts out is provided with the pedal support portion that can cooperate with the pedal of down rail.
6. according to the described down rail moving-out device of any claim of claim 1 to 3, it is characterized in that: described shift out the holder hand be more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202818021U CN201793841U (en) | 2010-08-05 | 2010-08-05 | Bottom rail shift-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202818021U CN201793841U (en) | 2010-08-05 | 2010-08-05 | Bottom rail shift-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201793841U true CN201793841U (en) | 2011-04-13 |
Family
ID=43848761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202818021U Expired - Fee Related CN201793841U (en) | 2010-08-05 | 2010-08-05 | Bottom rail shift-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201793841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962835A (en) * | 2010-08-05 | 2011-02-02 | 青岛环球集团股份有限公司 | Automatic doffing roving frame |
| CN105483875A (en) * | 2016-01-19 | 2016-04-13 | 太平洋机电集团上海纺织机械有限公司 | Separation and restoration connecting structure and method for lower keels and rack of roving frame |
-
2010
- 2010-08-05 CN CN2010202818021U patent/CN201793841U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962835A (en) * | 2010-08-05 | 2011-02-02 | 青岛环球集团股份有限公司 | Automatic doffing roving frame |
| CN101962835B (en) * | 2010-08-05 | 2012-08-29 | 青岛环球集团股份有限公司 | Automatic doffing roving frame |
| CN105483875A (en) * | 2016-01-19 | 2016-04-13 | 太平洋机电集团上海纺织机械有限公司 | Separation and restoration connecting structure and method for lower keels and rack of roving frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W106615 Conclusion of examination: The claim of patent No. 201020281802.1 for utility model 1-3,6 shall be invalid, and the patent shall be maintained on the basis of claim 4-5. Decision date of declaring invalidation: 20150605 Decision number of declaring invalidation: 26096 Denomination of utility model: Bottom rail shift-out device Granted publication date: 20110413 Patentee: Huanqiu Co., Ltd., Qingdao |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20170805 |