CN203795071U - Rapier band guide device of rapier loom - Google Patents
Rapier band guide device of rapier loom Download PDFInfo
- Publication number
- CN203795071U CN203795071U CN201420151316.6U CN201420151316U CN203795071U CN 203795071 U CN203795071 U CN 203795071U CN 201420151316 U CN201420151316 U CN 201420151316U CN 203795071 U CN203795071 U CN 203795071U
- Authority
- CN
- China
- Prior art keywords
- block
- sword belt
- briquetting
- support block
- fixing hole
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Looms (AREA)
Abstract
The utility model discloses a rapier band guide device of a rapier loom. The rapier band guide device is characterized by comprising a support block, pressing blocks and fixing shafts. The support block is connected with the body of the rapier loom. Two support block fixing holes with parallel axes are formed in two sides of the support block. The inner side of each support block fixing hole is a support block cavity. Each pressing block is provided with a pressing block fixing hole. The support block is connected with the pressing blocks. The pressing block fixing holes are matched with the support block fixing holes. Two ends of each fixing shaft are connected with corresponding pressing block fixing holes and the corresponding support block fixing hole. A rolling body is disposed on each fixing shaft and can rotate freely on the same. Each rolling body is disposed in the corresponding support block cavity. A groove vertical to the axis of each support block fixing hole is formed in the middle of the bottom of the support block. The support block cavities correspond to the groove in position. The groove is matched with a rapier band shifting plate. Two sides of the groove are matched with two sides of a rapier band. The rapier band guide device has the advantages that temperature rise of the rapier band is lowered, the service life of the rapier band is prolonged, client's production, application and maintenance costs are lowered, and economical benefits are increased.
Description
Technical field
The utility model relates to textile machine apparatus field, particularly the device of a kind of sword belt of Rapier looms guiding.
Background technology
The Rapier looms of prior art, drive the moving sword belt motion of pore area on sword belt by the gear teeth on sword belt driver plate, sword belt is that U-shaped 90 scales that turn clockwise of bending after image are on sword belt driver plate, because sword belt has the wide sword belt of certain rigidity, especially non guide hook, after sword belt bending, can produce certain bounce-back, therefore need a kind of device that sword belt is pushed down, and then ensure the movement locus of sword belt.The sword belt guider that in prior art, Rapier looms is contained in sword belt driver plate upper and lower all adopts the horizontal movement guiding that the guide plate mode of flat board or bent plate is sword belt, therefore friction when sword belt driver plate drives sword belt motion between sword belt and guide plate is sliding friction, because the lubriation material of sword belt is solid lubrication fat, lubricant effect and lubricated environment are not very desirable, along with the raising of loom speed, especially while adopting the stronger wide sword belt wefting insertion of rigidity, mainly there is following problem: (1) sliding friction at a high speed raises the temperature that causes sword belt rapidly, because the interior tissue of sword belt is taking fibr tissue as main, stick with glue and be posted on together, high temperature directly affects the performance of sword belt internal sizes, and then affect life-span of sword belt, the quality requirement of sword belt is improved.(2) for the coefficient of friction that reduces guide need to improve the fineness on guide elements surface, thereby machining accuracy and the difficulty of processing of guide elements have been improved.
Summary of the invention
The purpose of this utility model is exactly the problems referred to above that exist for solving prior art, and a kind of device of sword belt guiding of Rapier looms is provided; The guider of original sliding friction is changed into the guider of rolling friction, the problem that while having overcome existing Rapier looms sword belt driver plate driving sword belt motion, sword belt and sword belt guider adopt sliding friction to exist, in the life-span of having reduced the temperature rise of sword belt and improve sword belt, reduce client's use and maintenance cost; The machining accuracy and the production cost that have reduced guide elements, improved economic benefit.
The technical scheme of the utility model technical solution problem is:
A kind of device of sword belt guiding of Rapier looms, comprise back-up block, briquetting, fixed axis, described back-up block is connected with the body of Rapier looms, described back-up block both sides are provided with two back-up block fixing holes that axis is parallel, back-up block fixing hole inner side is back-up block cavity, described briquetting is provided with briquetting fixing hole, back-up block is connected with briquetting, described briquetting fixing hole coordinates with back-up block fixing hole, the two ends of fixed axis and briquetting fixing hole, and back-up block fixing hole connects, described fixed axis is provided with rolling element, rolling element freely rotates on fixed axis, rolling element is located in back-up block cavity, described back-up block is provided with the groove vertical with back-up block fixing hole axis in the middle of bottom, back-up block cavity is corresponding with groove location, described groove coordinates with sword belt driver plate, two sides of groove coordinate with sword belt both sides.
Described back-up block is provided with back-up block the first connecting hole, and briquetting is provided with briquetting connecting hole, and back-up block, briquetting connect by back-up block connecting hole, briquetting connecting hole and packing ring, screw.
Described back-up block is provided with the 3rd connecting hole, and back-up block is connected by the 3rd bolt coordinating with the 3rd connecting hole with body.
Between described back-up block below and body, be provided with the adjustment pad of adjusting gap between rolling element and sword belt.
Described adjustment pad is provided with the 4th connecting hole, and the 3rd bolt is passed down through the 4th connecting hole and is connected with body.
Described sword belt guider is along symmetrical placement of upper and lower of sword belt driver plate.
Described rolling element is respectively equipped with two groups on each fixed axis.
The beneficial effects of the utility model:
1. the utility model compact conformation, quality is light, installation, dismounting and easy to adjust;
2. the utility model is changed into the guider of sliding friction in prior art structure the guider of rolling friction, has reduced the temperature rise of sword belt and life-span of improving sword belt, reduces client's use and maintenance cost, has improved economic benefit;
3. the machining accuracy and the production cost that have reduced guide elements, improved economic benefit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to understand better the utility model, explain in detail embodiment of the present utility model below in conjunction with accompanying drawing.
In conjunction with as Fig. 1, a kind of device of sword belt guiding of Rapier looms, comprise back-up block 1, briquetting 4, fixed axis 2, described back-up block 1 is connected with the body of Rapier looms, described back-up block 1 both sides are provided with two back-up block fixing holes 12 that axis is parallel, back-up block fixing hole 12 inner sides are back-up block cavity 11, described briquetting 4 is provided with briquetting fixing hole 41, back-up block 1 is connected with briquetting 4, described briquetting fixing hole 41 coordinates with back-up block fixing hole 12, the two ends of fixed axis 2 and briquetting fixing hole 41, and back-up block fixing hole 12 connects, described fixed axis 2 is provided with rolling element 3, rolling element 3 freely rotates on fixed axis 2, rolling element 3 is located in back-up block cavity 11, described back-up block is provided with the groove 13 vertical with back-up block fixing hole 12 axis in the middle of 1 bottom, back-up block cavity 11 is corresponding with groove 13 positions, described groove 13 coordinates with sword belt driver plate 7, two sides of groove 13 coordinate with sword belt 8 both sides, auxiliary guide effect is played to the side of sword belt in two sides of groove, realize the auxiliary guiding of sword belt 8.
Described back-up block 1 is provided with back-up block the first connecting hole 15, and briquetting 4 is provided with briquetting connecting hole 42, and back-up block 1, briquetting 4 connect by back-up block connecting hole 15, briquetting connecting hole 42 and packing ring 5, screw 6.
Described back-up block 1 is provided with the 3rd connecting hole 16, and back-up block 1 is connected by the 3rd bolt 9 and the packing ring 10 that coordinate with the 3rd connecting hole with body.
Between described back-up block 1 below and body, be provided with the adjustment pad 17 of adjusting gap between rolling element 3 and sword belt 8.
Described adjustment pad 17 is provided with the 4th connecting hole 18, the three bolts 9 and is passed down through the 4th connecting hole and is connected with body.
Described sword belt guider is along symmetrical placement of upper and lower of sword belt driver plate 7.
Described rolling element 3 is respectively equipped with two groups on each fixed axis 2.
Operation principle of the present utility model: when assembling, rolling element 3 is arranged on fixed axis 2, fixed axis 2 two ends are fixed on back-up block 1 by packing ring 5, screw 6 by briquetting 4, adjust the gap between back-up block 1 assembly and sword belt 8, sword belt driver plate 7 drives sword belt 8 to move while rotation, sword belt 8 contacts with the rolling element 3 on whole back-up block 1 assembly, sword belt 8 drives rolling element 3 to rotate while moving, make between sword belt 8 and rolling element 3 is rolling movement, in the time that sword belt 8 runs up, can effectively reduce temperature rise herein, and then the life-span of having improved sword belt.
By reference to the accompanying drawings the detailed description of the invention of utility model is described although above-mentioned; but the not restriction to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendments that creative work can make or distortion still in protection domain of the present utility model.
Claims (7)
1. the device of the sword belt of Rapier looms guiding, it is characterized in that, comprise back-up block, briquetting, fixed axis, described back-up block is connected with the body of Rapier looms, described back-up block both sides are provided with two back-up block fixing holes that axis is parallel, back-up block fixing hole inner side is back-up block cavity, described briquetting is provided with briquetting fixing hole, back-up block is connected with briquetting, described briquetting fixing hole coordinates with back-up block fixing hole, the two ends of fixed axis and briquetting fixing hole, and back-up block fixing hole connects, described fixed axis is provided with rolling element, rolling element freely rotates on fixed axis, rolling element is located in back-up block cavity, described back-up block is provided with the groove vertical with back-up block fixing hole axis in the middle of bottom, back-up block cavity is corresponding with groove location, described groove coordinates with sword belt driver plate, two sides of groove coordinate with sword belt both sides.
2. the device of the sword belt of Rapier looms as claimed in claim 1 guiding, it is characterized in that, described back-up block is provided with back-up block the first connecting hole, and briquetting is provided with briquetting connecting hole, and back-up block, briquetting connect by back-up block connecting hole, briquetting connecting hole and packing ring, screw.
3. the device of the sword belt of the Rapier looms as described in claim 1 or 2 guiding, is characterized in that, described back-up block is provided with the 3rd connecting hole, and back-up block is connected by the 3rd bolt coordinating with the 3rd connecting hole with body.
4. the device of the sword belt of Rapier looms as claimed in claim 3 guiding, is characterized in that, between described back-up block below and body, is provided with the adjustment pad of adjusting gap between rolling element and sword belt.
5. the device of the sword belt of Rapier looms as claimed in claim 4 guiding, is characterized in that, described adjustment pad is provided with the 4th connecting hole, and the 3rd bolt is passed down through the 4th connecting hole and is connected with body.
6. the device of the sword belt of Rapier looms as claimed in claim 1 guiding, is characterized in that, described sword belt guider is along symmetrical placement of upper and lower of sword belt driver plate.
7. the device of the sword belt of Rapier looms as claimed in claim 1 guiding, is characterized in that, described rolling element is respectively equipped with two groups on each fixed axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151316.6U CN203795071U (en) | 2014-03-31 | 2014-03-31 | Rapier band guide device of rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151316.6U CN203795071U (en) | 2014-03-31 | 2014-03-31 | Rapier band guide device of rapier loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795071U true CN203795071U (en) | 2014-08-27 |
Family
ID=51377302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420151316.6U Withdrawn - After Issue CN203795071U (en) | 2014-03-31 | 2014-03-31 | Rapier band guide device of rapier loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882611A (en) * | 2014-03-31 | 2014-06-25 | 山东日发纺织机械有限公司 | Gripper band guiding device of gripper loom |
-
2014
- 2014-03-31 CN CN201420151316.6U patent/CN203795071U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882611A (en) * | 2014-03-31 | 2014-06-25 | 山东日发纺织机械有限公司 | Gripper band guiding device of gripper loom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103820958B (en) | Embroidery machine high speed nose assembly | |
| CN203795071U (en) | Rapier band guide device of rapier loom | |
| CN104441583B (en) | A kind of bottle blowing machine limit mould and the flexible structure of bed die link gear | |
| CN205255588U (en) | Horizontal adjusting device of fluting linkage board mariages pole | |
| CN103882611B (en) | Gripper band guiding device of gripper loom | |
| CN201372349Y (en) | Weft insertion trolley sliding device for multi-axial warp knitting machine | |
| CN103697135B (en) | A kind of transfer case of pair roller extruding grinding machine | |
| CN106763624A (en) | A kind of synchronous friction speed linkage | |
| CN204183110U (en) | A kind of optical-fiber laser cutting machine | |
| CN203510928U (en) | Automatic scraper lifting and regulating mechanism of screen printing machine | |
| CN204660631U (en) | Full-automatic belt deviation rectifying machine unit | |
| CN203559698U (en) | Full-automatic safety-deposit box translation mechanism | |
| CN203612494U (en) | Box-type steel belt conveying mechanism | |
| RU124755U1 (en) | GEAR GEAR | |
| CN104505352B (en) | High-order EL check machines centering body | |
| CN202518767U (en) | Floor chain follow device | |
| CN104070026A (en) | Cleaning device of profiled roll surface | |
| CN203248647U (en) | Transfer arm | |
| CN208123361U (en) | A kind of coaxial bevel gear speed reducer | |
| CN203427429U (en) | Scraper device of wide wallpaper printer | |
| CN106584321B (en) | A kind of novel eccentric friction speed linkage | |
| CN207138608U (en) | A kind of flank of tooth impression device | |
| CN207258699U (en) | A kind of automatic charging ＆ discharging machine with double speed changing structures | |
| CN215567217U (en) | Integral rotating shaft assembly of seamless wall cloth weaving equipment | |
| CN203623038U (en) | Paperboard line pressing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20150429 |