CN217990426U - Fastening device for cold bed input roller way - Google Patents
Fastening device for cold bed input roller way Download PDFInfo
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- CN217990426U CN217990426U CN202222176998.3U CN202222176998U CN217990426U CN 217990426 U CN217990426 U CN 217990426U CN 202222176998 U CN202222176998 U CN 202222176998U CN 217990426 U CN217990426 U CN 217990426U
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- connecting disc
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Abstract
The utility model discloses a fastening device for an input roller bed of a cooling bed, which comprises a connecting disc and a driving motor, wherein the driving motor is fixedly arranged on the right side surface of the connecting disc; the driving shaft is in key connection with the shaft end of the driving motor and movably penetrates through the connecting disc; the driving roller is fixedly arranged at the left end of the driving shaft; the cavity is formed in the connecting disc; the mounting mechanism is arranged on the connecting disc; a rotation mechanism disposed within the cavity; and the transmission mechanism is connected with the rotating mechanism. This cold bed rollgang fastener can be convenient for the guarantee to stabilize effectual fixing with the drive roller, prevents that cold bed rollgang vibrations from causing fastening bolt smooth silk to drop, and the guarantee is with stable effectual transporting of finished product multiple length, avoids production to break, guarantees work efficiency, and the practicality is strong.
Description
Technical Field
The utility model relates to a rolling technical field of shaped steel specifically is a cold bed rollingin table fastener.
Background
After a finished product rolled out from a bar wire is sheared into multiple lengths by a 3# flying shear, the finished product needs to be conveyed to a cooling bed by a cooling bed input roller way, the roller way is provided with 136 rollers which are independently driven, the multiple lengths of the finished product are conveyed by the driving of the rollers, and a driving roller and driving equipment thereof are usually fixed on the cooling bed input roller way through bolts;
however, in the existing fastening mode by using bolts, in the using process, the bolts are easy to generate slippery threads due to the fact that the cold bed input roller way vibrates greatly, and the bolt holes are designed on the cold bed input roller way, so that the bolt holes of the slippery threads are difficult to tap, the drive roller cannot be fastened on the cold bed input roller way, the movement track of a finished product multiple ruler on the input roller way can be changed, the finished product multiple ruler is disorderly fleed on the cold bed input roller way, and production interruption is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cold bed input roll table fastener, in order to solve the above-mentioned background art in propose current use bolt carry out the mode of fastening, in the use, because cold bed input roll table vibrations are bigger, make the bolt produce smooth silk easily, and the bolt hole is designed on cold bed input roll table, consequently, be difficult to carry out the tapping to the bolt hole of smooth silk, this will lead to the drive roller can not fasten on cold bed input roll table, can change finished product multiple chi movement track on the input roll table, cause finished product multiple chi to scurry in disorder on cold bed input roll table, lead to the problem of production interrupt.
In order to achieve the above purpose, the utility model provides a following technical scheme: a fastening device for an input roller way of a cooling bed, which comprises a connecting disc,
the driving motor is fixedly arranged on the right side surface of the connecting disc;
the driving shaft is in key connection with the shaft end of the driving motor and movably penetrates through the connecting disc;
the driving roller is fixedly arranged at the left end of the driving shaft;
the cavity is formed in the connecting disc;
the mounting mechanism is arranged on the connecting disc;
a rotation mechanism disposed within the cavity;
the transmission mechanism is connected with the rotating mechanism;
and the limiting mechanism is connected with the transmission mechanism.
By adopting the technical scheme, the stable installation and fixation of the driving roller are convenient to ensure.
As an optimal technical solution of the present invention, the mounting mechanism includes:
the mounting holes are uniformly provided with 12 mounting holes at equal angles and are formed in the connecting disc;
and the fastening bolt is matched with the mounting hole.
By adopting the technical scheme, the connecting disc can be conveniently and fixedly installed through the mounting hole and the fastening bolt, and the driving roller can be fixedly installed.
As a preferred technical scheme of the utility model, slewing mechanism includes:
the worm movably penetrates into the cavity from the outer side of the connecting disc;
the knob is fixedly arranged at the outer end of the worm;
one end of the rotating shaft is connected with the wall surface bearing of the cavity;
the worm wheel is fixedly sleeved on the rotating shaft, and the worm wheel is connected with the worm in a meshed mode.
By adopting the technical scheme, the rotating shaft can rotate through the arrangement of the worm wheel when the worm rotates conveniently.
As a preferred technical scheme of the utility model, drive mechanism includes:
the gear is fixedly arranged at the other end of the rotating shaft;
the inner gear ring is connected with the wall surface bearing of the cavity, and the inner gear ring is meshed with the gear.
By adopting the technical scheme, the gear is driven to rotate when the rotating shaft rotates, so that the inner gear ring is driven to rotate.
As a preferred technical scheme of the utility model, stop gear includes:
the sliding plates are uniformly arranged at equal angles, and 12 sliding plates are in sliding connection with the wall surface of the cavity;
the outer end of the connecting rod is rotatably connected with the inner side face of the sliding plate, and the inner end of the connecting rod is rotatably connected with the outer side face of the inner toothed ring;
the limiting rod is fixedly and vertically arranged on the outer side surface of the sliding plate and can movably penetrate through the mounting hole;
the annular limiting groove is formed in the fastening bolt and matched with the limiting rod.
By adopting the technical scheme, the sliding plate drives the limiting rod to move through the arrangement of the connecting rod when the inner gear ring rotates, and the limiting rod is ensured to stretch into the annular limiting groove to limit and fix the fastening bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the fastening device for the cold bed input roller way can be used for conveniently and effectively fixing the driving roller, preventing the fastening bolt from slipping and falling off due to vibration of the cold bed input roller way, ensuring stable and effective transportation of finished products with multiple scales, avoiding production interruption, ensuring working efficiency and having strong practicability;
1. during installation, the fastening bolt penetrates through the installation hole and then is connected with the cold bed input roller way, and then the worm rotates through rotating the knob, so that the rotating shaft is driven to rotate through the action of the worm gear, the rotating shaft drives the gear to rotate, and the inner gear ring rotates;
2. when interior ring gear rotates, the effect through the connecting rod promotes the outside production of slide and removes for the slide drives the gag lever post syntropy and removes, thereby makes during the gag lever post stretches into annular spacing groove, and then makes the gag lever post carry out spacing fixed to fastening bolt, prevents that fastening bolt is not hard up to drop, and effectual installation is stabilized to the guarantee drive roller, and the guarantee avoids the finished product multiple length to scurry in disorder, avoids production interruption simultaneously, guarantees work efficiency to the effectual transport of finished product multiple length.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic diagram of a cross-sectional structure of the right side view of the connection plate of the present invention;
FIG. 3 is a schematic view of the connecting structure of the worm and the worm wheel according to the present invention;
FIG. 4 is a schematic view of the connection structure of the slide plate and the limiting rod according to the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 6 is a schematic view of the three-dimensional connection structure of the slide plate and the limiting rod of the present invention.
In the figure: 1. connecting the disc; 2. a drive motor; 3. a drive shaft; 4. a drive roller; 5. a cavity; 6. mounting holes; 7. fastening a bolt; 8. a worm; 9. a knob; 10. a rotating shaft; 11. a worm gear; 12. a gear; 13. an inner gear ring; 14. a slide plate; 15. a connecting rod; 16. a limiting rod; 17. annular spacing groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the technical solution of the present invention is: a fastening device for an input roller way of a cooling bed comprises a connecting disc 1, a driving motor 2 is fixedly arranged on the right side face of the connecting disc 1, a driving shaft 3 is in key connection with the shaft end of the driving motor 2, the driving shaft 3 movably penetrates through the connecting disc 1, a driving roller 4 is fixedly arranged at the left end of the driving shaft 3, and a cavity 5 is formed in the connecting disc 1;
12 mounting holes 6 are uniformly formed in the connecting disc 1 at equal angles, fastening bolts 7 are matched with the mounting holes 6, and the connecting and fixing effects are improved through the plurality of fastening bolts 7;
the worm 8 movably penetrates into the cavity 5 from the outer side of the connecting disc 1, the knob 9 is fixedly installed at the outer end of the worm 8, one end of the rotating shaft 10 is connected with a wall surface bearing of the cavity 5, the worm wheel 11 is fixedly sleeved on the rotating shaft 10, and the worm wheel 11 is meshed with the worm 8;
the gear 12 is fixedly arranged at the other end of the rotating shaft 10, the inner gear ring 13 is connected with a wall surface bearing of the cavity 5, and the inner gear ring 13 is meshed with the gear 12;
the equal angle evenly is provided with 12 slide 14 and the wall sliding connection of cavity 5, the outer end of connecting rod 15 is connected with the medial surface of slide 14 is rotated, and the inner of connecting rod 15 is connected with the lateral surface of interior ring gear 13 is rotated, gag lever post 16 is fixed vertical installation in the lateral surface of slide 14, and gag lever post 16 movably runs through to the mounting hole in 6 sets up, annular spacing groove 17 is seted up on fastening bolt 7, and annular spacing groove 17 is identical with gag lever post 16, guarantee that after 16 stretches into annular spacing groove 17, avoid fastening bolt 7 not hard up to drop.
The working principle is as follows: during installation, the fastening bolt 7 penetrates through the installation hole 6 and then is fixedly connected with a threaded hole in the cold bed input roller way;
then, the worm 8 is rotated by rotating the knob 9, so that the worm wheel 11 meshed and connected with the worm 8 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the gear 12 to rotate, and the inner gear ring 13 meshed and connected with the gear 12 synchronously rotates;
when the inner ring gear 13 rotates, the sliding plate 14 is pushed to move outwards under the action of the connecting rod 15, and when the sliding plate 14 moves outwards, the limiting rod 16 is driven to move outwards synchronously, so that the limiting rod 16 extends into the annular limiting groove 17, and the limiting rod 16 plays a role in limiting and fixing the fastening bolt 7, and the fastening bolt 7 is prevented from loosening and falling off.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a cold bed rollgang fastener, includes connection pad (1), its characterized in that still includes:
the driving motor (2), the driving motor (2) is fixedly arranged on the right side surface of the connecting disc (1);
the driving shaft (3) is in key connection with the shaft end of the driving motor (2), and the driving shaft (3) movably penetrates through the connecting disc (1);
the driving roller (4), the said driving roller (4) is fixedly mounted to the left end of the said drive shaft (3);
the cavity (5) is arranged in the connecting disc (1) in an open mode;
the mounting mechanism is arranged on the connecting disc (1);
the rotating mechanism is arranged in the cavity (5);
the transmission mechanism is connected with the rotating mechanism;
and the limiting mechanism is connected with the transmission mechanism.
2. The cold bed run-in table fastening device of claim 1, wherein the mounting mechanism comprises:
the mounting holes (6) are uniformly provided with 12 mounting holes (6) at equal angles and are formed in the connecting disc (1);
and the fastening bolt (7) is matched with the mounting hole (6).
3. The cold bed run-in table fastening device of claim 2, wherein the rotation mechanism comprises:
the worm (8) movably penetrates into the cavity (5) from the outer side of the connecting disc (1);
the knob (9), the said knob (9) is fixedly mounted to the outer end of the said worm (8);
one end of the rotating shaft (10) is connected with the wall surface bearing of the cavity (5);
worm wheel (11), the fixed suit of worm wheel (11) is in on pivot (10), just worm wheel (11) with worm (8) meshing is connected.
4. The cooling bed run-in table fastening device according to claim 3, wherein the transmission mechanism comprises:
the gear (12), the said gear (12) is fixedly mounted to another end of the said spindle (10);
the inner gear ring (13) is connected with the wall surface bearing of the cavity (5), and the inner gear ring (13) is meshed with the gear (12).
5. The cold bed run-in table fastening device of claim 4, wherein the limiting mechanism comprises:
the sliding plates (14) are uniformly arranged at equal angles, and 12 sliding plates (14) are in sliding connection with the wall surface of the cavity (5);
the outer end of the connecting rod (15) is rotatably connected with the inner side face of the sliding plate (14), and the inner end of the connecting rod (15) is rotatably connected with the outer side face of the inner gear ring (13);
the limiting rod (16) is fixedly and vertically arranged on the outer side surface of the sliding plate (14), and the limiting rod (16) can movably penetrate through the mounting hole (6);
the annular limiting groove (17), the annular limiting groove (17) is seted up on fastening bolt (7), just annular limiting groove (17) with gag lever post (16) are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222176998.3U CN217990426U (en) | 2022-08-18 | 2022-08-18 | Fastening device for cold bed input roller way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222176998.3U CN217990426U (en) | 2022-08-18 | 2022-08-18 | Fastening device for cold bed input roller way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217990426U true CN217990426U (en) | 2022-12-09 |
Family
ID=84321601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222176998.3U Active CN217990426U (en) | 2022-08-18 | 2022-08-18 | Fastening device for cold bed input roller way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217990426U (en) |
-
2022
- 2022-08-18 CN CN202222176998.3U patent/CN217990426U/en active Active
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