CN209875754U - Two-for-one twister tangential belt pinch roller - Google Patents
Two-for-one twister tangential belt pinch roller Download PDFInfo
- Publication number
- CN209875754U CN209875754U CN201920714920.8U CN201920714920U CN209875754U CN 209875754 U CN209875754 U CN 209875754U CN 201920714920 U CN201920714920 U CN 201920714920U CN 209875754 U CN209875754 U CN 209875754U
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- Prior art keywords
- grease
- pinch roller
- balls
- twister
- bearing
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Abstract
The utility model relates to weaving equipment technical field especially relates to a two-for-one twister tangential belt pinch roller. The bolt in the double-twisting machine tangential belt pressing wheel is fixed in a grease main channel of a pressing wheel shaft through threads, a grease filling channel is arranged at the center of the bolt, a grease nipple is arranged at the top end of the grease filling channel, a grease filling port is arranged at the center of the grease nipple, the grease filling channel is communicated with the grease main channel, a plurality of grease sub-channels are arranged on the pressing wheel shaft between the upper row of balls and the lower row of balls, and the grease main channel is communicated with the grease sub-channels, so that grease is filled into the grease filling port of the grease nipple, the grease can contact the upper row of balls and the lower row of balls to play a lubricating role, and the maintenance time and the labor cost are saved due to the use of the double; lubricating grease can be directly filled between the upper row of balls and the lower row of balls, so that the balls are fully lubricated, and the service life is prolonged; after the balls are fully lubricated, the running noise is reduced, the electric energy is saved, and the production cost is saved.
Description
Technical Field
The utility model relates to textile machinery technical field especially relates to a two-for-one twister tangential belt pinch roller.
Background
At present, the belt pinch roller of the two-for-one twister on the market adopts a mode of filling grease from the lower end of the pinch roller, and the defect of the grease filling mode is increasingly obvious. The tangential belt pinch roller of the two-for-one twister is arranged below a body of the two-for-one twister, and the space is narrow. When grease is filled, two operators are needed to be matched with each other, which wastes time and labor. In the past, when grease is filled, the grease is filled outside the two balls, so that the balls cannot obtain the grease, and along with the increase of the operation time, the noise and the vibration of the pinch roller are obviously increased when the pinch roller runs at a high speed, so that the power consumption of equipment is increased, the service life of the equipment is shortened, and the production cost is increased.
In order to overcome the technical defect, the utility model discloses a two-for-one twister tangential belt pinch roller, the bolt passes through the screw thread to be fixed in the grease main channel of pinch roller axle in this two-for-one twister tangential belt pinch roller, the bolt center is equipped with the grease filling passageway, the top of grease filling passageway is equipped with the glib talker, the center of glib talker is equipped with grease filling port, grease filling passageway is linked together with grease main channel, the pinch roller that goes up between row of balls and the lower row of balls is epaxial to be equipped with a plurality of grease subchannels, grease main channel is linked together with grease branching channel, add grease to the filling grease filling port of glib talker like this, grease just can contact row of balls and lower row of balls and play the lubrication action, the outside of bearing is fixed with the pinch roller body, bearing and pinch roller body are moulded plastics into whole through injection; after the pinch roller is installed on equipment, grease can be filled from an oil nozzle in the middle of the bolt; later maintenance saves time and labor cost; lubricating grease can be directly filled between the upper row of balls and the lower row of balls, so that the balls are fully lubricated, and the service life is prolonged; after the balls are fully lubricated, the running noise is reduced, the electric energy is saved, and the production cost is saved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that exists among the background art, the utility model provides a technical scheme that its technical problem adopted is: a tangential belt pinch roller of a two-for-one twister comprises a bolt, a pinch roller shaft, a machine body plate and a pinch roller body, wherein the middle part of the pinch roller shaft is provided with a grease main channel, the machine body plate is provided with a mounting hole, the bolt passes through the mounting hole to fix the pressure wheel shaft on the machine body plate, the bolt is fixed in the grease main channel of the pinch roller shaft through threads, the center of the bolt is provided with a grease filling channel, the top end of the grease filling channel is provided with a grease nipple, the center of the grease nipple is provided with a grease filling port, the grease filling channel is communicated with the main grease channel, a bearing is arranged outside the pinch roller shaft, an upper row of balls and a lower row of balls are arranged between the pinch roller shaft and the bearing, a pinch roller body is fixed on the outer side of the bearing, a plurality of grease subchannels are arranged on a pinch roller shaft between the upper row of balls and the lower row of balls, the main grease channel is communicated with the sub grease channel, and a limiting pin is arranged on the pressure roller shaft corresponding to the mounting hole.
Preferably, an upper dust cover is arranged between the pressure wheel shaft and the bearing, and a lower dust cover is arranged at the bottom of the bearing.
Preferably, the pinch roller body is made of plastic materials.
Preferably, the bearing and the pinch roller body are integrally formed through injection molding of an injection mold.
The utility model relates to a two-for-one twister tangential belt pinch roller, the bolt passes through the screw thread to be fixed in the grease main passageway of pinch roller axle in this two-for-one twister tangential belt pinch roller, the bolt center is equipped with the grease channel, the top of grease channel is equipped with the glib talker, the center of glib talker sets up the grease filling mouth, the grease channel is linked together with the grease main passageway, the pinch roller between the ball of going up row and the lower row of balls is epaxial to be equipped with a plurality of grease branch passageways, the grease main passageway is linked together with the grease branch passageway, like this add the grease to the grease filling mouth of glib talker, grease just can contact the ball of going up row of balls and the ball of lower row of balls and play the lubrication action, the outside of bearing is fixed with the pinch roller body, bearing and pinch; after the pinch roller is installed on equipment, grease can be filled from an oil nozzle in the middle of the bolt; later maintenance saves time and labor cost; lubricating grease can be directly filled between the upper row of balls and the lower row of balls, so that the balls are fully lubricated, and the service life is prolonged; after the balls are fully lubricated, the running noise is reduced, the electric energy is saved, and the production cost is saved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of a tangential belt pressing wheel of the two-for-one twister of the present invention;
FIG. 2 is a front view of the tangential belt pressing wheel of the two-for-one twister of the present invention;
FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;
wherein, 1, a grease filling port is added; 2. a nozzle tip; 3. a bolt; 4. a spacing pin; 5. a pinch roller shaft; 6. a body panel; 7. the pinch roller body; 8. an upper dustproof cover; 9. upper rolling balls; 10. a bearing; 11. a tangential belt; 12. a lower ball; 13. a lower dust cover; 14. mounting holes; 15. a main grease passage; 16. dividing the grease into channels; 17. a grease adding passage.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
Referring to fig. 1-3, a two-for-one twister tangential belt press wheel comprises a bolt 3, a press wheel shaft 5, a machine body plate 6 and a press wheel body 7, wherein a main grease passage 15 is arranged in the middle of the press wheel shaft 5, a mounting hole 14 is arranged on the machine body plate 6, the bolt 3 penetrates through the mounting hole 14 to fix the press wheel shaft 5 on the machine body plate 6, the bolt 3 is fixed in the main grease passage 15 of the press wheel shaft 5 through threads, a grease filling passage 17 is arranged in the center of the bolt 3, a grease nipple 2 is arranged at the top end of the grease filling passage 17, a grease filling port 1 is arranged in the center of the grease nipple 2, the grease filling passage 17 is communicated with the main grease passage 15, a bearing 10 is arranged outside the press wheel shaft 5, an upper row of balls 9 and a lower row of balls 12 are arranged between the press wheel shaft 5 and the bearing 10, the press wheel body 7 is fixed outside the bearing 10, a plurality of grease distributing passages 16 are arranged on the press wheel shaft 5 between the upper, the main grease channel 15 is communicated with the sub grease channel 16, a limiting pin 4 is arranged on the pressure wheel shaft 5 corresponding to the mounting hole 14, an upper dust cover 8 is arranged between the pressure wheel shaft 5 and the bearing 10, a lower dust cover 13 is arranged at the bottom of the bearing 10, the pressure wheel body 7 is made of a plastic material, and the bearing 10 and the pressure wheel body 7 are integrally formed through injection molding by an injection mold.
The utility model relates to a two-for-one twister tangential belt pinch roller, the bolt passes through the screw thread to be fixed in the grease main passageway of pinch roller axle in this two-for-one twister tangential belt pinch roller, the bolt center is equipped with the grease channel, the top of grease channel is equipped with the glib talker, the center of glib talker sets up the grease filling mouth, the grease channel is linked together with the grease main passageway, the pinch roller between the upper row of ball and the lower row of ball is epaxial to be equipped with a plurality of grease branch passageways, grease main passageway is linked together with grease branch passageway, like this add the grease to the grease filling mouth of glib talker, grease just can contact upper row of ball and lower row of ball and play the lubrication action, the outside of bearing is fixed with the pinch roller body, the pinch roller body passes through tangential belt 11 drive, bearing and pinch roller body are moulded into an entirety; after the pinch roller is installed on equipment, grease can be filled from an oil nozzle in the middle of the bolt; later maintenance saves time and labor cost; lubricating grease can be directly filled between the upper row of balls and the lower row of balls, so that the balls are fully lubricated, and the service life is prolonged; after the balls are fully lubricated, the running noise is reduced, the electric energy is saved, and the production cost is saved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (4)
1. The utility model provides a two-for-one twister tangential belt pinch roller, includes bolt (3), pinch roller axle (5), fuselage board (6) and pinch roller body (7), its characterized in that: the middle part of the pinch roller shaft (5) is provided with a grease main channel (15), the machine body plate (6) is provided with a mounting hole (14), a bolt (3) penetrates through the mounting hole (14) to fix the pinch roller shaft (5) on the machine body plate (6), the bolt (3) is fixed in the grease main channel (15) of the pinch roller shaft (5) through threads, the center of the bolt (3) is provided with a grease filling channel (17), the top end of the grease filling channel (17) is provided with a grease nipple (2), the center of the grease nipple (2) is provided with a grease filling port (1), the grease filling channel (17) is communicated with the grease main channel (15), the outer part of the pinch roller shaft (5) is provided with a bearing (10), an upper row of balls (9) and a lower row of balls (12) are arranged between the pinch roller shaft (5) and the bearing (10), the outer side of the bearing (10) is fixed with a pinch roller body (7), a plurality of grease sub-channels (16) are arranged on the pressure wheel shaft (5) between the upper row of balls (9) and the lower row of balls (12), the grease main channel (15) is communicated with the grease sub-channels (16), and limiting pins (4) are arranged on the pressure wheel shaft (5) corresponding to the mounting holes (14).
2. The two-for-one twister tangential belt pressing wheel as claimed in claim 1, wherein: an upper dustproof cover (8) is arranged between the pressure wheel shaft (5) and the bearing (10), and a lower dustproof cover (13) is arranged at the bottom of the bearing (10).
3. The two-for-one twister tangential belt pressing wheel as claimed in claim 1, wherein: the pinch roller body (7) is made of plastic materials.
4. The two-for-one twister tangential belt pressing wheel as claimed in claim 1, wherein: the bearing (10) and the pinch roller body (7) are integrally formed through injection molding of an injection mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920714920.8U CN209875754U (en) | 2019-05-19 | 2019-05-19 | Two-for-one twister tangential belt pinch roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920714920.8U CN209875754U (en) | 2019-05-19 | 2019-05-19 | Two-for-one twister tangential belt pinch roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209875754U true CN209875754U (en) | 2019-12-31 |
Family
ID=68946709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920714920.8U Expired - Fee Related CN209875754U (en) | 2019-05-19 | 2019-05-19 | Two-for-one twister tangential belt pinch roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209875754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990001A (en) * | 2019-05-19 | 2019-07-09 | 苏州新美特纺织机械有限公司 | A kind of two-for-one twister central belt pinch roller |
-
2019
- 2019-05-19 CN CN201920714920.8U patent/CN209875754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990001A (en) * | 2019-05-19 | 2019-07-09 | 苏州新美特纺织机械有限公司 | A kind of two-for-one twister central belt pinch roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |