CN211872188U - Vortex spinning cradle big and small (holding) chuck device - Google Patents
Vortex spinning cradle big and small (holding) chuck device Download PDFInfo
- Publication number
- CN211872188U CN211872188U CN202020275265.3U CN202020275265U CN211872188U CN 211872188 U CN211872188 U CN 211872188U CN 202020275265 U CN202020275265 U CN 202020275265U CN 211872188 U CN211872188 U CN 211872188U
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- Prior art keywords
- cradle
- ring
- wall
- bolt
- chuck device
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- Expired - Fee Related
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- 238000007382 vortex spinning Methods 0.000 title claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 5
- 238000004513 sizing Methods 0.000 claims 5
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a large and small chuck plate device of a vortex spinning cradle, which comprises a cradle, wherein one end of the cradle is connected with a bolt in a penetrating way, a nut is sleeved at the position of the outer surface of one end of the bolt, circular grooves are arranged at the edge parts of the inner walls of the nut and the bolt, a circular ring is clamped at the edge part of the inner wall of the circular groove, positioning holes are equidistantly arranged at the middle part of one end of the circular ring, balls are arranged at the middle part of the inner wall of the positioning hole, a supporting roller is sleeved at the position of the inner wall of the cradle corresponding to the edge part of the outer surface of the bolt, connecting rods are welded at the edge part of one end of the supporting roller in an equidistant way, a sliding groove is arranged at the edge part of the outer surface of the connecting rods, and the friction force between the cradle and the bolt and the nut can be reduced through the bolt, the, thereby protecting the cradle and prolonging the service life of the cradle.
Description
Technical Field
The utility model relates to a cradle technical field specifically is a cradle size (holding) chuck device is spun to vortex.
Background
On an 861 type air-jet vortex spinning frame produced by Nippon Toyota company, a pressure receiving cylinder of each spindle is provided with a fixed lug ring, the fixed lug rings are connected with two ends of a fixed cradle through a long bolt with the length of 87mm, the bolt is provided with two grooves with the interval of 15mm, the fixed lug rings of the pressure receiving cylinders are sleeved between the two grooves on the long bolt, two clamp springs are respectively inserted into the grooves, and the pressure receiving cylinders are positioned on the long bolts by utilizing the clamp springs;
but the frictional force between this cradle and the fixed axle is great, and then the rotation of the cradle of not being convenient for has increased the rotation degree of difficulty of cradle to increased the wearing and tearing between cradle and the fixing device, and then reduced the life of cradle.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vortex spins cradle big or small (holding) chuck device can effectively solve but the frictional force between this cradle and the fixed axle that proposes among the above-mentioned background art great, and then the rotation of the cradle of being not convenient for has increased the rotation degree of difficulty of cradle to increased the wearing and tearing between cradle and the fixing device, and then reduced the life's of cradle problem.
In order to achieve the above object, the utility model provides a following technical scheme: a large chuck plate and a small chuck plate of a vortex spinning cradle comprise a cradle, wherein a bolt is connected to one end of the cradle in a penetrating manner, a nut is sleeved on the outer surface of one end of the bolt at a position corresponding to the edge of one end of the cradle, circular grooves are formed in the edge of the inner wall of the nut and the inner wall of the bolt, a circular ring is clamped on the edge of the inner wall of the circular groove, positioning holes are formed in the middle of one end of the circular ring at equal intervals, and balls are arranged in;
the cradle inner wall corresponds bolt surface limit portion position department and has cup jointed the backing roll, backing roll one end limit portion equidistance welding has the connecting rod, the spout has been seted up to connecting rod surface limit portion, the spout inner wall is provided with the slider, the welding of slider top middle part has the connecting plate, the welding of connecting plate one end has the connecting strip, the equal symmetry through connection in connecting plate top both sides has the screw rod, the welding of connecting strip one end has the holding ring.
Preferably, the sliding groove and the sliding block are both T-shaped, the sliding block is located inside the sliding groove, and an air cylinder is arranged between the two positioning rings.
Preferably, the circular ring is located inside the circular groove, and the ball is located inside the positioning hole.
The welding of holding ring surface middle part has solid fixed ring, the round hole has been seted up to solid fixed ring one end limit portion equidistance, round hole inner wall middle part joint has the bearing, bearing inner wall limit portion joint has threaded sleeve, the welding of threaded sleeve surface middle part has interior sawtooth ring, the meshing of interior sawtooth ring surface limit portion is connected with outer sawtooth ring, threaded sleeve inner wall limit portion has cup jointed the screw thread post, screw thread post one end fixedly connected with jump ring.
Preferably, the outer surface edge of the threaded column is provided with an external thread, the inner wall edge of the threaded sleeve is provided with an internal thread, and the threaded sleeve is connected with the threaded column through the internal thread and the external thread.
Preferably, the outer ring of the bearing is fixedly connected with the positioning ring, and the inner ring of the bearing is fixedly connected with the threaded sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through bolt, nut, circular slot, ring, locating hole and ball, can reduce the frictional force between cradle and bolt and the nut, and then the rotation of the cradle of being convenient for has reduced the rotation degree of difficulty of cradle, can reduce the wearing and tearing between cradle and the nut simultaneously to protect the cradle, increased the life of cradle.
2. Through solid fixed ring, bearing, threaded sleeve, interior zigzag ring, outer zigzag ring, screw thread post and jump ring, the position of the jump ring of being convenient for after can, and then make this jump ring can install in the different position department of bolt to be convenient for adjust the position of cylinder, reduced the regulation degree of difficulty of cylinder position.
3. Through backing roll, connecting rod, spout, slider, connecting plate, connecting strip, screw rod and holding ring, can be convenient for adjust the interval between backing roll and the holding ring, and then make the device can install the cradle of equidimension not to the application range of the device has been increased.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the mounting structure of the nut of the present invention;
FIG. 3 is a schematic view of the installation structure of the ring of the present invention;
FIG. 4 is a schematic view of the mounting structure of the connecting strip of the present invention;
FIG. 5 is a schematic view of the structure of the chute of the present invention;
fig. 6 is a schematic view of the installation structure of the screw column of the present invention;
fig. 7 is a schematic view of the mounting structure of the bearing of the present invention;
reference numbers in the figures: 1. a cradle; 2. a bolt; 3. a nut; 4. a circular groove; 5. a circular ring; 6. positioning holes; 7. a ball bearing; 8. a support roller; 9. a connecting rod; 10. a chute; 11. a slider; 12. a connecting plate; 13. a connecting strip; 14. a screw; 15. a positioning ring; 16. a fixing ring; 17. a circular hole; 18. a bearing; 19. a threaded bushing; 20. an inner serration ring; 21. an outer serrated ring; 22. a threaded post; 23. and a clamp spring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-7, the utility model provides a technical scheme, a vortex spins cradle size (holding) chuck device, including cradle 1, 1 one end through connection of cradle has bolt 2, 1 one end limit portion position department of bolt 2 one end surface correspondence cradle has cup jointed nut 3, circular slot 4 has been seted up to nut 3 and 2 inner wall limit portions of bolt, 4 inner wall limit portion joints of circular slot have circular ring 5, circular ring 5 is located inside circular slot 4, ball 7 is located inside locating hole 6, can carry on spacingly to circular ring 5 and ball 7, prevent that circular ring 5 and ball 7 respectively and circular slot 4 and locating hole 6 between take place the phenomenon that drops, be provided with the cylinder between two holding rings 15, locating hole 6 has been seted up to 5 one end middle part equidistance of circular ring, 6 inner wall middle parts of locating hole are provided with ball 7.
Supporting roller 8 has been cup jointed to corresponding 2 outer surface limit portion positions department of bolt of cradle 1 inner wall, 8 one end limit portion equidistance welding of supporting roller has connecting rod 9, connecting rod 9 outer surface limit portion has seted up spout 10, spout 10 inner wall is provided with slider 11, the shape of spout 10 and slider 11 is the T type, slider 11 is located inside spout 10, can be convenient for carry on spacingly to slider 11, the normal removal of slider 11 is not hindered to the while, 11 top middle parts of slider welds there is connecting plate 12, 12 one end welding of connecting plate has connecting strip 13, 12 top bilateral symmetry through connections have screw rod 14, 13 one end welding of connecting strip has holding ring 15.
The middle part of the outer surface of the positioning ring 15 is welded with a fixing ring 16, the edge part of one end of the fixing ring 16 is equidistantly provided with a round hole 17, the middle part of the inner wall of the round hole 17 is clamped with a bearing 18, the outer ring of the bearing 18 is fixedly connected with the positioning ring 15, the inner ring of the bearing 18 is fixedly connected with a threaded sleeve 19, the rotation of the threaded sleeve 19 is facilitated, the rotation difficulty of the threaded sleeve 19 is reduced, the edge part of the inner wall of the bearing 18 is clamped with the threaded sleeve 19, the middle part of the outer surface of the threaded sleeve 19 is welded with an inner sawtooth ring 20, the edge part of the outer surface of the inner sawtooth ring 20 is connected with an outer sawtooth ring 21 in a meshing way, the edge part of the inner wall of the threaded sleeve 19 is sleeved with a threaded column 22, the edge part of the outer surface of, the connecting difficulty of the threaded column 22 and the threaded sleeve 19 is reduced, and the clamp spring 23 is fixedly connected to one end of the threaded column 22.
The utility model discloses a theory of operation and use flow: in the actual use process of the large and small chuck device of the vortex spinning cradle, the supporting roll 8 is placed inside the cradle 1, then the cradle 1 is connected with the bolt 2, so that the mounting of the cradle 1, the bolt 2 and the supporting roll 8 is completed, then a user pulls the connecting strip 13, the connecting strip 13 drives the connecting plate 12 to move, the connecting plate 12 drives the sliding block 11 to move along the inside of the sliding groove 10 inside the connecting rod 9, so that the positioning ring 15 moves, the positioning ring 15 moves to one end of the air cylinder, the distance between the supporting roll 8 and the positioning ring 15 can be conveniently adjusted, and the device can mount cradles 1 of different sizes, so that the application range of the device is enlarged;
then, a user rotates the outer sawtooth ring 21, the outer sawtooth ring 21 drives the inner sawtooth ring 20 to move when rotating, so that the threaded sleeve 19 is driven to rotate along the inside of the bearing 18, the threaded column 22 is driven to move, the threaded column 22 drives the clamp spring 23 to move when moving, the position of the clamp spring 23 can be conveniently adjusted, the clamp spring 23 can be installed at different positions of the bolt 2, the position of the cylinder can be conveniently adjusted, and the difficulty in adjusting the position of the cylinder is reduced;
at last, the user puts into the circular groove 4 with the ring 5 inside, thereby make ball 7 enter into inside locating hole 6, rotate nut 3 after that, thereby make and laminate between ball 7 and the cradle 1 of 3 inner walls of bolt 2 and nut, can reduce the frictional force between cradle 1 and bolt 2 and the nut 3, and then the rotation of the cradle 1 of being convenient for, the rotation degree of difficulty of cradle 1 has been reduced, can reduce the wearing and tearing between cradle 1 and the nut 3 simultaneously, thereby cradle 1 has been protected, the service life of cradle 1 has been increased.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a vortex spins cradle size (holding) chuck device, includes cradle (1), its characterized in that: a bolt (2) is connected with one end of the cradle (1) in a penetrating mode, a nut (3) is sleeved on the outer surface of one end of the bolt (2) corresponding to the position of the edge of one end of the cradle (1), circular grooves (4) are formed in the edge of the inner wall of the nut (3) and the bolt (2), circular rings (5) are clamped on the edge of the inner wall of each circular groove (4), positioning holes (6) are formed in the middle of one end of each circular ring (5) at equal intervals, and balls (7) are arranged in the middle of the inner wall of each positioning hole;
cradle (1) inner wall corresponds bolt (2) surface limit portion position department and has cup jointed backing roll (8), backing roll (8) one end limit portion equidistance welding has connecting rod (9), spout (10) have been seted up to connecting rod (9) surface limit portion, spout (10) inner wall is provided with slider (11), slider (11) top middle part welding has connecting plate (12), connecting plate (12) one end welding has connecting strip (13), the equal symmetry through connection in connecting plate (12) top both sides has screw rod (14), the welding of connecting strip (13) one end has holding ring (15).
2. The vortex spinning cradle sizing chuck device of claim 1, wherein: the shape of spout (10) and slider (11) is the T type, slider (11) are located inside spout (10), two be provided with the cylinder between holding ring (15).
3. The vortex spinning cradle sizing chuck device of claim 1, wherein: the circular ring (5) is located inside the circular groove (4), and the ball (7) is located inside the positioning hole (6).
4. The vortex spinning cradle sizing chuck device of claim 1, wherein: the welding of holding ring (15) surface middle part has solid fixed ring (16), round hole (17) have been seted up to solid fixed ring (16) one end limit portion equidistance, round hole (17) inner wall middle part joint has bearing (18), bearing (18) inner wall limit portion joint has threaded sleeve (19), threaded sleeve (19) surface middle part welding has interior sawtooth ring (20), interior sawtooth ring (20) surface edge portion meshing is connected with outer sawtooth ring (21), threaded sleeve (19) inner wall limit portion has cup jointed screw thread post (22), screw thread post (22) one end fixedly connected with jump ring (23).
5. The vortex spinning cradle sizing chuck device of claim 4, wherein: the outer surface edge of the threaded column (22) is provided with an external thread, the inner wall edge of the threaded sleeve (19) is provided with an internal thread, and the threaded sleeve (19) is connected with the threaded column (22) through the internal thread and the external thread.
6. The vortex spinning cradle sizing chuck device of claim 4, wherein: the outer ring of the bearing (18) is fixedly connected with the positioning ring (15), and the inner ring of the bearing (18) is fixedly connected with the threaded sleeve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020275265.3U CN211872188U (en) | 2020-03-09 | 2020-03-09 | Vortex spinning cradle big and small (holding) chuck device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020275265.3U CN211872188U (en) | 2020-03-09 | 2020-03-09 | Vortex spinning cradle big and small (holding) chuck device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211872188U true CN211872188U (en) | 2020-11-06 |
Family
ID=73254919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020275265.3U Expired - Fee Related CN211872188U (en) | 2020-03-09 | 2020-03-09 | Vortex spinning cradle big and small (holding) chuck device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211872188U (en) |
-
2020
- 2020-03-09 CN CN202020275265.3U patent/CN211872188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 8 Yingbin Avenue, Kuitun city, Yili Kazak Autonomous Prefecture, Xinjiang Uygur Autonomous Region 833200 Patentee after: Xinjiang tianmianjiye Textile Co.,Ltd. Address before: 8 Yingbin Avenue, Kuitun city, Yili Kazak Autonomous Prefecture, Xinjiang Uygur Autonomous Region 833200 Patentee before: Xinjiang Tianhong Jiye Textile Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |