The carding machine removable cover card clothing integrally-regulated linkage that spaces
Technical field
The utility model relates to textile machine equipment, especially a kind of carding machine removable cover card clothing integrally-regulated linkage that spaces.
Background technology
The guide rail of traditional carding machine removable cover is an integral type, usually need at work to change according to the difference of feeding cotton fiber that cotton is in the wrong spaces, promptly change the distance between removable cover card clothing and the Bearded-needle knitted cloth, be to come the adjustable track height by six closely-pitched long screws that are supported under the guide rail in the past.Because be six point of adjustment, so need to regulate six times, every all needs to adjust spacing between Bearded-needle knitted cloth and the removable cover card clothing above it with leaf gauge, very trouble.
Summary of the invention
The purpose of this utility model is to change the more loaded down with trivial details problem of distance between removable cover card clothing and the Bearded-needle knitted cloth at traditional carding machine by being supported on six closely-pitched long screws under the guide rail, provide a kind of can rapid adjustment removable cover card clothing and Bearded-needle knitted cloth between the carding machine removable cover card clothing of the distance integrally-regulated linkage that spaces.
This uses the novel described carding machine removable cover card clothing integrally-regulated linkage that spaces, and comprises link rod, bend support screw, gangbar mechanism drive end, gangbar track constraint block and cylinder lateral frame between removable cover bend, gangbar, bend and the gangbar.Gangbar mechanism drive end is provided with sector.Gangbar be provided with gangbar mechanism drive end on the intermeshing sector of sector, and two sectors are meshing with each other.The removable cover bend is connected with gangbar by link rod.One end of link rod is inserted in the sulculus of gangbar, and the other end is connected with eccentric shaft by keyway.Gangbar links to each other with the cylinder lateral frame.Gangbar track constraint block is housed in the slotted hole on the gangbar.Gangbar is provided with the isolation numeric indicia.
With on the eccentric shaft that link rod is connected three bearing guards are housed, the bearing guard at two ends contacts with the removable cover bend, the bearing guard at middle part is supported by the bend support screw.
This use novel can rapid adjustment removable cover card clothing and Bearded-needle knitted cloth between distance, improved operating efficiency, guaranteed the adjustment precision simultaneously.
Description of drawings
Fig. 1 is the space structural map of integrally-regulated linkage of the utility model carding machine removable cover card clothing;
Fig. 2 is the space structure decomposition map of integrally-regulated linkage of the utility model carding machine removable cover card clothing;
Fig. 3 is the structural map of eccentric shaft portion.
The specific embodiment
As shown in Figure 1 and Figure 2, the carding machine removable cover card clothing integrally-regulated linkage that spaces comprises link rod 2, bend support screw 4, gangbar mechanism drive end 5, gangbar track constraint block 6 and cylinder lateral frame 7 between removable cover bend 1, gangbar 3, bend and the gangbar.Gangbar mechanism drive end 5 is provided with sector.Gangbar 3 be provided with gangbar mechanism drive end 5 on the intermeshing sector of sector, and two sectors are meshing with each other.Removable cover bend 1 is connected with gangbar 3 by link rod 2.Link rod 2 one ends are inserted in the sulculus of gangbar 3, and the other end is connected with eccentric shaft 8 by keyway.Gangbar 3 links to each other with cylinder lateral frame 7.Gangbar track constraint block 6 is housed in the slotted hole on the gangbar 3.Gangbar 3 is provided with isolates numeric indicia 11.
With on the eccentric shaft 8 that link rod 2 is connected three bearing guards are housed, the bearing guard 9 at two ends contacts with removable cover bend 1, the bearing guard 10 at middle part is supported by bend support screw 4.
Change between removable cover card clothing and the Bearded-needle knitted cloth apart from the time, gangbar mechanism drive end 5 is because the engagement of sector drives gangbar 3 moves horizontally within the specific limits.Because 2 one of link rods between bend 1 and the gangbar 3 are stuck in six sulculuses of gangbar 3, one is connected with eccentric shaft 8 by keyway, so when gangbar 3 translations, eccentric shaft 8 rotations.
Rotate gangbar mechanism drive end 5, driving gangbar 3 by the tooth engagement moves horizontally within the specific limits, because 2 one of link rods between bend and the gangbar are to be stuck in six sulculuses of gangbar 3, the other end is to be connected on the core part eccentric shaft 8 by keyway, when zero gangbar 3 translations, link rod 2 and eccentric shaft 8 between bend and the gangbar are rotated.
Because eccentric shaft 8 upper bearing (metal) shelves 9 and bearing guard 10 are eccentric, bend support screw 4 directly is supported on bearing guard 10 times, and bearing guard 9 outer rings directly contact bend 1, so when eccentric shaft 8 rotates, driven the displacement that bend 1 takes place radially.Since link mechanism be 6 synchronous, so the motion of three sections cover plate bends 1 also is synchronous, so just realized that one is rotated gangbar mechanism drive end 5 and just can control whole same moved further.Just spacing between flat-clothing on the bend 1 and Bearded-needle knitted cloth can be controlled by the observation numeric indicia reading that spaces.Point place 11 on the gangbar 3 is numerical marker values that a cover plate spaces.