CN201933274U - Electronic traverse motion device - Google Patents
Electronic traverse motion device Download PDFInfo
- Publication number
- CN201933274U CN201933274U CN2010206324872U CN201020632487U CN201933274U CN 201933274 U CN201933274 U CN 201933274U CN 2010206324872 U CN2010206324872 U CN 2010206324872U CN 201020632487 U CN201020632487 U CN 201020632487U CN 201933274 U CN201933274 U CN 201933274U
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- adpting flange
- guide holder
- shaft
- screw
- collar
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Abstract
The utility model relates to an electronic traverse motion device comprising a servo motor, a motion apparatus and a traverse motion straining ring, wherein the motion apparatus comprises a master motion apparatus and an auxiliary motion apparatus; the servo motor is fixed on the main motion apparatus; the master motion apparatus comprises a guide holder, a connection flange, a ball screw, a ball nut and a propeller shaft; the connection flange is fixedly arranged at one end of the guide holder and connected with the servo motor; the traverse motion straining ring is arranged at the other end of the guide holder; the propeller shaft is arranged in the guide holder; one end of the propeller shaft is fixed with the traverse straining ring, and a cavity is arranged in the other end of the propeller shaft; the ball screw and the ball nut are fixed in the cavity; the ball screw is connected with the connection flange by a screw shaft at the end part of the ball screw; the auxiliary motion apparatus comprises a spring shaft, a transition shaft, a linear bearing and an auxiliary straining ring; one end of the spring bearing is fixed with the traverse motion straining ring, and the auxiliary straining ring is fixed at the other end of the spring shaft; and the transition shaft is installed in the guide holder by the linear bearing. The electronic traverse motion device is beneficial to guaranteeing the quality of products, and maintaining, can prevent dusts from entering, has low cost, has a simple and compact structure, and prolongs the service life of the products.
Description
Technical field
The utility model relates to the device of using on a kind of warp knitting machine, and particularly a kind of electronics horizontal movement device belongs to field of textile machinery.
Background technology
The control device of the electronics horizontal movement device on original warp knitting machine is made up of floral disc or chain piece, has that slow, the traversing distance of speed is little, the complexity that rings the changes on, changes that colored type cost is big, transverse movement precision poor (accumulated error is arranged), complex operation, takes up room big and shortcoming such as noise is big.And the control device of existing electronics horizontal movement mainly is made up of servomotor, screw mandrel, nut and push rod, and nut sleeve is contained on the screw mandrel, Yi Bian push rod one end is fixedlyed connected with nut, the push rod other end is connected with the electronics sley bar.Nut can not rotate with screw mandrel because of being fixed on the push rod parallel with screw mandrel, but can be along the screw mandrel moving linearly, but this device screw mandrel is exposed outside, is unfavorable for maintenance, and service life is also shorter, and is unfavorable for the arrangement of sley bar.
Summary of the invention
The purpose of this utility model is in order to solve the deficiency that electronics horizontal movement control device on the above-mentioned existing warp knitting machine exists, to provide a kind of reasonable in design, helps enclosed construction, the transverse movement precision height of maintaining, the electronics horizontal movement device of long service life.
For achieving the above object, the technical scheme that the utility model adopted is:
A kind of electronics horizontal movement device, comprise servomotor and locomotory apparatus, also comprise traversing collar, described locomotory apparatus comprises main motion device and auxilliary locomotory apparatus, described servomotor is installed on the main motion device, described main motion device is connected with auxilliary locomotory apparatus by traversing collar, at the end face of described traversing collar one sphere top is arranged.
Described main motion device comprises guide holder, adpting flange, ball-screw, ball nut and cardan shaft, described adpting flange is installed in an end of guide holder and is connected with servomotor, described traversing collar is positioned at the other end of guide holder, described cardan shaft is positioned at guide holder, one end and traversing collar are fixed, there is a cavity other end inside, and described ball-screw and cover ball nut thereon are fixed in this cavity, and described ball-screw is connected with adpting flange by the lead screw shaft of its end.
Described auxilliary locomotory apparatus comprises spring shaft, transition axis, linear bearing, auxiliary collar, described spring shaft one end and traversing collar are fixed, the other end is installed in auxiliary collar, and described transition axis is installed in the guide holder by linear bearing, and described cardan shaft, transition axis, spring shaft are parallel to each other.
For the ease of assembling, the centre of described traversing collar has a communicating slits, the axis normal of described communicating slits and cardan shaft, transition axis, spring shaft also is positioned at same plane with described three central axis, and the side of described traversing collar is provided with the screw that fastening bolt is installed.
The width L of described communicating slits is in 2～5mm scope.
Described adpting flange comprises adpting flange one, adpting flange two, and described adpting flange one is installed in an end of guide holder, and adpting flange two is connected with servomotor, and adpting flange one is fixedlyed connected with adpting flange two.
During installation, the guide holder of servomotor and main motion device is fixedly mounted on the frame, and the servomotor output shaft is connected with the lead screw shaft of main motion device, and the cardan shaft of main motion device is connected with sley bar.
Operation principle, servomotor drives ball-screw and rotates, the ball nut drive cardan shaft that is sleeved on the ball-screw is done straight reciprocating motion, promptly move reciprocatingly with the sphere top in the fixing traversing collar of cardan shaft, because of cardan shaft and ball-screw on same axis, it is stressed even when then ball nut moves on ball-screw, motion steadily, help reducing ball-screw and ball nut wearing and tearing and fit clearance, reduced the transverse movement error that cardan shaft produces because of the gap between ball-screw and the ball nut; Simultaneously, ball nut and ball-screw are installed in the cavity of cardan shaft, sealing, both helped guaranteeing that ball-screw and cardan shaft can be on same axis, help maintenance again, maintain and prevent that dust from entering, more help industrially producing the parts product of guaranteeing quality, also have low, simple in structure, the compact advantage of cost.
Description of drawings
Fig. 1 is the structural representation of the utility model electronics horizontal movement device;
Fig. 2 is the sectional structure schematic diagram of electronics horizontal movement device.
Among the figure: the 1st, guide holder, the 2nd, ball-screw, 2-1 are lead screw shaft, the 3rd, adpting flange one, 4th, adpting flange two, 5th, servomotor, the 6th, cardan shaft, 6-1 are cavitys, the 7th, and traversing collar, 7-1 is a communicating slits, and 7-2 is a screw, the 8th, and transition axis, the 9th, spring shaft, the 10th, sphere top, the 11st, auxiliary collar, the 12nd, ball nut, the 13rd, linear bearing.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments the utility model is described further.
Referring to accompanying drawing 1, accompanying drawing 2, a kind of electronics horizontal movement device comprises servomotor 5 and locomotory apparatus, traversing collar 7, and locomotory apparatus comprises main motion device and auxilliary locomotory apparatus, at the end face of traversing collar 7 sphere top 10 is arranged.
The main motion device comprises guide holder 1, adpting flange 1, adpting flange 24, ball-screw 2, ball nut 12 and cardan shaft 6, adpting flange 1 is installed in an end of guide holder 1, adpting flange 24 is connected with servomotor 5, and adpting flange 1 is fixedlyed connected with adpting flange 24; Traversing collar 7 is positioned at the other end of guide holder 1, cardan shaft 6 is positioned at guide holder 1, one end and traversing collar 7 are fixing, there is a cavity 6-1 other end inside, ball-screw 2 and cover ball nut 12 thereon are fixed in this cavity 6-1, and ball-screw 2 is connected with adpting flange 1, adpting flange 24 by the lead screw shaft 2-1 of its end.
Auxilliary locomotory apparatus comprises spring shaft 9, transition axis 8, linear bearing 13, auxiliary collar 11, spring shaft 9 one ends and traversing collar 7 are fixing, the other end is installed in auxiliary collar 11, and transition axis 8 is installed in the guide holder 1 by linear bearing 13, and cardan shaft 6, transition axis 8, spring shaft 9 are parallel to each other.
The centre of traversing collar 7 has a communicating slits 7-1, and the side of traversing collar 7 is provided with the screw 7-2 that fastening bolt is installed.The width L of present embodiment communicating slits 7-1 is 4mm.
During assembling, three axis holes of traversing collar 7 are enclosed within respectively on cardan shaft 6, transition axis 8 and the spring shaft 9, tighten the bolt that is contained among the screw 7-2 again and can be easily will assist locomotory apparatus and the main motion device links together.
During work, servomotor 5 drives ball-screw 2 and rotates, and ball nut 12 drives cardan shaft 6 and does straight reciprocating motion, and the sphere top 10 in the then traversing collar 7 promptly moves reciprocatingly, and cardan shaft 6 drives the sley bar (not shown) and moves reciprocatingly.
The utility model reduced ball-screw and ball nut wearing and tearing and fit clearance, reduced the transverse movement error of cardan shaft; Help maintenance, maintain and prevent that dust from entering this device; Help industrially producing the parts product of guaranteeing quality; Cost is low, simple in structure, compact.
The utility model then more can improve transverse movement precision and increase the service life if adopt the recycle oil system to be interrupted fuel feeding.
Claims (6)
1. electronics horizontal movement device, comprise servomotor and locomotory apparatus, it is characterized in that: also comprise traversing collar, described locomotory apparatus comprises main motion device and auxilliary locomotory apparatus, described servomotor is installed on the main motion device, described main motion device is connected with auxilliary locomotory apparatus by traversing collar, at the end face of described traversing collar one sphere top is arranged.
2. according to the described electronics horizontal movement device of claim 1, it is characterized in that: described main motion device comprises guide holder, adpting flange, ball-screw, ball nut and cardan shaft, described adpting flange is installed in an end of guide holder and is connected with servomotor, described traversing collar is positioned at the other end of guide holder, described cardan shaft is positioned at guide holder, one end and traversing collar are fixed, there is a cavity other end inside, described ball-screw and cover ball nut thereon are fixed in this cavity, and described ball-screw is connected with adpting flange by the lead screw shaft of its end.
3. according to claim 1 or 2 described electronics horizontal movement devices, it is characterized in that: described auxilliary locomotory apparatus comprises spring shaft, transition axis, linear bearing, auxiliary collar, described spring shaft one end and traversing collar are fixed, the other end is installed in auxiliary collar, described transition axis is installed in the guide holder by linear bearing, and described cardan shaft, transition axis, spring shaft are parallel to each other.
4. electronics horizontal movement device according to claim 3, it is characterized in that: the centre of described traversing collar has a communicating slits, the axis normal of described communicating slits and cardan shaft, transition axis, spring shaft also is positioned at same plane with described three central axis, and the side of described traversing collar is provided with the screw that fastening bolt is installed.
5. electronics horizontal movement device according to claim 4 is characterized in that: the width L of described communicating slits is in 2～5mm scope.
6. electronics horizontal movement device according to claim 2, it is characterized in that: described adpting flange comprises adpting flange one, adpting flange two, described adpting flange one is installed in an end of guide holder, and adpting flange two is connected with servomotor, and adpting flange one is fixedlyed connected with adpting flange two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206324872U CN201933274U (en) | 2010-11-30 | 2010-11-30 | Electronic traverse motion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206324872U CN201933274U (en) | 2010-11-30 | 2010-11-30 | Electronic traverse motion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201933274U true CN201933274U (en) | 2011-08-17 |
Family
ID=44444807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206324872U Expired - Lifetime CN201933274U (en) | 2010-11-30 | 2010-11-30 | Electronic traverse motion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201933274U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059238A (en) * | 2016-02-10 | 2017-08-18 | 卡尔迈耶纺织机械制造有限公司 | Tricot machine |
| CN107059239A (en) * | 2016-02-10 | 2017-08-18 | 卡尔迈耶纺织机械制造有限公司 | Tricot machine |
| CN111850806A (en) * | 2019-04-30 | 2020-10-30 | 卡尔迈耶研发有限公司 | Warp knitting machine and method for assisting operator in warp knitting machine |
| CN111850805A (en) * | 2019-04-30 | 2020-10-30 | 卡尔迈耶研发有限公司 | Warp knitting machine |
-
2010
- 2010-11-30 CN CN2010206324872U patent/CN201933274U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059238A (en) * | 2016-02-10 | 2017-08-18 | 卡尔迈耶纺织机械制造有限公司 | Tricot machine |
| CN107059239A (en) * | 2016-02-10 | 2017-08-18 | 卡尔迈耶纺织机械制造有限公司 | Tricot machine |
| CN111850806A (en) * | 2019-04-30 | 2020-10-30 | 卡尔迈耶研发有限公司 | Warp knitting machine and method for assisting operator in warp knitting machine |
| CN111850805A (en) * | 2019-04-30 | 2020-10-30 | 卡尔迈耶研发有限公司 | Warp knitting machine |
| CN111850806B (en) * | 2019-04-30 | 2021-08-27 | 卡尔迈耶斯托尔研发有限公司 | Warp knitting machine and method for assisting operator in warp knitting machine |
| CN111850805B (en) * | 2019-04-30 | 2021-08-31 | 卡尔迈耶斯托尔研发有限公司 | Warp knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213164 South Zone, Wujin hi tech Development Zone, Jiangsu, Changzhou Patentee after: Five Yang Textile Machinery Co., Ltd. Address before: 213164 South Zone, Wujin hi tech Development Zone, Jiangsu, Changzhou Patentee before: Changzhou Wujin Wuyang Textile Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |