CN218262957U - Friction roller with replaceable friction rubber sleeve for air-jet loom - Google Patents
Friction roller with replaceable friction rubber sleeve for air-jet loom Download PDFInfo
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- CN218262957U CN218262957U CN202222375498.2U CN202222375498U CN218262957U CN 218262957 U CN218262957 U CN 218262957U CN 202222375498 U CN202222375498 U CN 202222375498U CN 218262957 U CN218262957 U CN 218262957U
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- friction
- friction rubber
- rubber sleeve
- roller
- slider
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Abstract
The utility model discloses a friction roller of removable friction rubber cover for jet-propelled loom, including the roller core, the roller core both ends all are fixed with the installation axle, the utility model relates to a friction roller of removable friction rubber cover for jet-propelled loom simple structure, convenient to use through set up stop gear on the friction rubber cover inner wall, has seted up slide and spacing groove on the link sleeve, and the slider through on the stop gear slides along the slide when the friction rubber cover is installed, and when the slider moved to the spacing groove position, the rotation friction rubber cover impelled the slider to move to the spacing inslot, and when the slider moved to the screw hole position, spacing post on the slider and screw hole joint to fixed friction rubber cover; when the friction rubber sleeve needs to be replaced, the pushing bolt is rotated to enable the limiting column to be separated from the threaded hole, then the friction rubber sleeve is rotated again to enable the sliding block to slide along the limiting groove, and finally the sliding block is moved out along the slide way, so that the friction rubber sleeve is convenient to detach and replace.
Description
Technical Field
The utility model relates to a friction roller especially relates to a friction roller of removable friction rubber cover for air-jet loom, belongs to friction roller technical field.
Background
The friction roller is the friction process equipment, and the friction roller includes the friction rubber cover that covers on roller shaft and the roller shaft usually, and the friction rubber cover of current friction roller is established on the friction roller directly more, utilizes the soft deformation of friction rubber cover to adsorb on the roller shaft to realize fixed friction rubber cover, but this kind of mounting means later stage friction rubber cover dismantles inconveniently at present, difficult change.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a friction roller with a replaceable friction rubber sleeve for an air jet loom.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a friction roller of removable friction rubber cover for jet loom, includes the roller core, the roller core both ends all are fixed with the installation axle, and roller core external surface is fixed with the adapter sleeve, and slide and spacing groove have been seted up to the adapter sleeve upper surface, and slide and spacing groove intercommunication, adapter sleeve surface are provided with the friction rubber cover, are fixed with stop gear on the friction rubber cover inner wall, and adapter sleeve side end surface sets up threaded hole, and stop gear is connected with the screw hole.
Stop gear includes slider and spacing post, and the slider is fixed on friction rubber cover inner wall, and the mounting groove has been seted up on slider side end surface, and the inside spacing spring that is provided with of mounting groove, spacing spring both ends respectively with mounting groove inner wall and spacing post one end fixed connection, spacing post and screw hole joint.
The sliding block is matched with the sliding way.
The sliding block is matched with the limiting groove.
And one end of the threaded hole is in threaded connection with a pushing bolt.
The utility model provides a friction roller of removable friction rubber cover for air jet loom, beneficial effect lies in: the utility model relates to a friction roller of removable friction rubber cover for jet-propelled loom simple structure, convenient to use, through set up stop gear on the friction rubber cover inner wall, seted up slide and spacing groove on the link sleeve, slide along the slide through the slider on the stop gear when the friction rubber cover is installed, when the slider moved the spacing groove position, rotate the friction rubber cover and impel the slider to move to the spacing inslot, when the slider moved the screw hole position, spacing post and the screw hole joint on the slider, thereby fixed friction rubber cover; when the friction rubber sleeve needs to be replaced, the pushing bolt is rotated to enable the limiting column to be separated from the threaded hole, then the friction rubber sleeve is rotated again to enable the sliding block to slide along the limiting groove, and finally the sliding block is moved out along the slide way, so that the friction rubber sleeve is convenient to detach and replace.
Drawings
Fig. 1 is a schematic structural view of a friction roller with a replaceable friction rubber sleeve for an air jet loom according to the present invention;
fig. 2 is a left side view structural schematic diagram of a friction roller with a replaceable friction rubber sleeve for an air jet loom according to the present invention;
fig. 3 is a schematic structural diagram of a friction roller with a replaceable friction rubber sleeve for an air jet loom according to the present invention;
fig. 4 is a schematic view of a surface structure of a connecting sleeve of a friction roller of a replaceable friction rubber sleeve for an air jet loom according to the present invention;
FIG. 5 is a schematic side view of a friction rubber sleeve of a friction roller with a replaceable friction rubber sleeve for an air jet loom according to the present invention;
fig. 6 is an enlarged schematic structural diagram of a point a in fig. 4 of the friction roller with a replaceable friction rubber sleeve for an air jet loom according to the present invention.
In the figure: 1. a roll core; 2. installing a shaft; 3. connecting sleeves; 4. rubbing the rubber sleeve; 5. pushing the bolt; 6. a slideway; 7. a threaded hole; 8. a limiting groove; 9. a slider; 10. mounting grooves; 11. a limiting spring; 12. a limiting column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, the friction roller with the replaceable friction rubber sleeve for the air jet loom comprises a roller core 1, wherein installation shafts 2 are fixed at two ends of the roller core 1, a connecting sleeve 3 is fixed on the outer surface of the roller core 1, a slide 6 and a limiting groove 8 are formed in the upper surface of the connecting sleeve 3, the slide 6 is communicated with the limiting groove 8, a friction rubber sleeve 4 is arranged on the outer surface of the connecting sleeve 3, a limiting mechanism is fixed on the inner wall of the friction rubber sleeve 4, a threaded hole 7 is formed in the side end surface of the connecting sleeve 3, and the limiting mechanism is connected with the threaded hole 7.
Stop gear includes slider 9 and spacing post 12, and slider 9 is fixed on 4 inner walls of friction rubber sleeve, and mounting groove 10 has been seted up on 9 side end surfaces of slider, and mounting groove 10 is inside to be provided with spacing spring 11, and 11 both ends of spacing spring respectively with mounting groove 10 inner wall and 12 one end fixed connection of spacing post, spacing post 12 and screw hole 7 joint, when slider 9 removed screw hole 7 position, spacing spring 11 resumes deformation and makes spacing post 12 insert screw hole 7 in to fixed friction rubber sleeve 4.
The sliding block 9 is matched with the slide way 6, and the sliding block 9 can slide along the slide way 6.
The sliding block 9 is matched with the limiting groove 8, and the sliding block 9 can slide along the limiting groove 8.
Screw hole 7 one end threaded connection has propulsion bolt 5, makes spacing post 12 break away from screw hole 7 through rotatory propulsion bolt 5, then rotatory friction rubber cover 4 makes slider 9 rotate along spacing groove 8, breaks away from along slide 6 at last, and friction rubber cover 4 dismantles conveniently.
The working principle is as follows: when the friction rubber sleeve is used, the limiting mechanism is arranged on the inner wall of the friction rubber sleeve 4, the connecting sleeve 3 is provided with the slide way 6 and the limiting groove 8, the friction rubber sleeve 4 slides along the slide way 6 through the slide block 9 on the limiting mechanism when being installed, when the slide block 9 moves to the position of the limiting groove 8, the friction rubber sleeve 4 is rotated to enable the slide block 9 to move into the limiting groove 8, and when the slide block 9 moves to the position of the threaded hole 7, the limiting column 12 on the slide block 9 is clamped with the threaded hole 7, so that the friction rubber sleeve 4 is fixed; when the friction rubber sleeve 4 needs to be replaced, the pushing bolt 5 is rotated to enable the limiting column 12 to be separated from the threaded hole 7, then the friction rubber sleeve 4 is rotated again to enable the sliding block 9 to rotate along the limiting groove 8, and finally the sliding block is moved out along the slide way 6, so that the friction rubber sleeve 4 is convenient to disassemble and replace.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a friction roller of removable friction rubber cover for air jet loom, includes roller core (1), its characterized in that: the roller core (1) both ends all are fixed with installation axle (2), and roller core (1) external surface is fixed with adapter sleeve (3), and slide (6) and spacing groove (8) have been seted up to adapter sleeve (3) upper surface, and slide (6) and spacing groove (8) intercommunication, adapter sleeve (3) surface are provided with friction rubber sleeve (4), are fixed with stop gear on friction rubber sleeve (4) inner wall, and adapter sleeve (3) side surface is seted up screw hole (7), and stop gear is connected with screw hole (7).
2. The friction roller with the replaceable friction rubber sleeve for the air jet loom according to claim 1, wherein the limiting mechanism comprises a sliding block (9) and a limiting column (12), the sliding block (9) is fixed on the inner wall of the friction rubber sleeve (4), an installation groove (10) is formed in the surface of the side end of the sliding block (9), a limiting spring (11) is arranged inside the installation groove (10), two ends of the limiting spring (11) are fixedly connected with the inner wall of the installation groove (10) and one end of the limiting column (12) respectively, and the limiting column (12) is clamped with the threaded hole (7).
3. The friction roller with replaceable friction rubber sleeve for air-jet looms according to claim 2, characterized in that the slider (9) is adapted to the slideway (6).
4. The friction roller with replaceable friction rubber sleeve for the air-jet loom according to claim 2, characterized in that the sliding block (9) is adapted to the limiting groove (8).
5. The friction roller with replaceable friction rubber sleeve for air jet loom of claim 1, characterized in that one end of the threaded hole (7) is connected with a propelling bolt (5) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222375498.2U CN218262957U (en) | 2022-09-07 | 2022-09-07 | Friction roller with replaceable friction rubber sleeve for air-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222375498.2U CN218262957U (en) | 2022-09-07 | 2022-09-07 | Friction roller with replaceable friction rubber sleeve for air-jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218262957U true CN218262957U (en) | 2023-01-10 |
Family
ID=84712434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222375498.2U Active CN218262957U (en) | 2022-09-07 | 2022-09-07 | Friction roller with replaceable friction rubber sleeve for air-jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218262957U (en) |
-
2022
- 2022-09-07 CN CN202222375498.2U patent/CN218262957U/en active Active
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