CN217104276U - Roller way special for non-woven fabric hot rolling mill - Google Patents
Roller way special for non-woven fabric hot rolling mill Download PDFInfo
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- CN217104276U CN217104276U CN202220522145.8U CN202220522145U CN217104276U CN 217104276 U CN217104276 U CN 217104276U CN 202220522145 U CN202220522145 U CN 202220522145U CN 217104276 U CN217104276 U CN 217104276U
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- chain belt
- hot rolling
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Abstract
The utility model discloses a special roll table of non-woven fabrics hot rolling mill, including transfer table frame and power component, the transfer table frame includes two parallel arrangement's support, two be equipped with a plurality of groups bearing frame on the support, every group bearing frame symmetry sets up on two supports, and the bearing rotation is connected with the transfer roller inside every group bearing frame, the transfer roller is including being located the roller between two supports and extending to the outside transfer line of support, be equipped with tooth portion on the periphery of transfer line, the one end of transfer line is equipped with power component, the bottom of chain belt is equipped with tension adjusting device. The utility model discloses can guarantee that each transfer roller can operate with same speed, avoid taking place relative slip between non-woven fabrics and the transfer roller.
Description
Technical Field
The utility model belongs to the technical field of the hot rolling mill, concretely relates to special roll table of non-woven fabrics hot rolling mill.
Background
The hot rolling is the last web forming technology in the production process of the non-woven fabric, is a process of cooling and spreading the fabric, and is a process of rolling the fabric after rolling with a high-heat (100-150 ℃) rolling wheel to roll uniform fiber yarns so as to melt the fiber yarns and form a web, so that rolling points can be formed on the cloth surface of the hot-rolled non-woven fabric, the rolling points are similar to pinholes and do not penetrate through the pinholes, and the specific size depends on the size of steel thorns of the rolling wheel. The non-woven fabric needs to be conveyed through a conveying roller way when entering the roller.
The utility model discloses an application number is 2019212213011 china utility model discloses a novel E roll table of finishing mill group, including operation side roll table frame, transmission side track frame, roller and crossbeam, through a plurality of crossbeam fixed connection between operation side roll table frame and the transmission side track frame, the upper portion of transmission side track frame is provided with primary shaft bearing, and the upper portion of operation side roll table frame is provided with secondary shaft bearing, and the both ends of roller rotate with primary shaft bearing and secondary shaft bearing respectively to be connected, and secondary shaft bearing's outer end is connected with the ball valve. The above patent makes roll table stability improve, but has certain defect, and above-mentioned each roller all carries out the drive through different motors, and when one of them motor broke down, the corresponding roller rotational speed will change for this roller is different with other roller rotational speeds, just leads to the rolled piece on the roll table to take place the phenomenon of skidding easily.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a special roller way for a non-woven fabric hot rolling mill, which comprises a conveying roller way frame and a power assembly, wherein the conveying roller way frame comprises two supports which are arranged in parallel, a plurality of groups of bearing seats are arranged on the two supports, each group of bearing seats are symmetrically arranged on the two supports, the inside of each group of bearing seats is rotationally connected with a conveying roller through a bearing, the conveying roller comprises a roller positioned between the two supports and a transmission rod extending to the outside of the supports, a tooth part is arranged on the circumferential surface of the transmission rod, one end of the transmission rod is provided with the power assembly, the power assembly comprises a power motor, a driving gear, a driven gear and a chain belt, the power motor is fixed at one end of the conveying roller way frame, the output end of the power motor is connected with the driving gear, the driven gear is rotationally arranged at one end of the conveying roller way frame away from the power motor, the driving gear and the driven gear are connected with a chain belt, the top of the chain belt is meshed with the tooth part on each transmission rod, and the bottom of the chain belt is provided with a tension adjusting device.
Preferably, the tension adjusting device comprises a base, a damping spring frame is arranged above the base, a mounting plate is arranged at the top of the damping spring frame, a sliding groove is formed in the mounting plate, an adjusting rod is arranged in the sliding groove, a concave portion is formed in the adjusting rod, a chain wheel is rotatably arranged in the concave portion and meshed with the chain belt, and locking nuts are arranged on the front and the back of the adjusting rod.
Preferably, the top of the damping spring frame is further provided with a pressure sensor, the bottom of the damping spring frame is provided with an electric telescopic rod, and the pressure sensor and the electric telescopic rod are both connected with a controller.
Preferably, the base is further provided with an alarm, and the alarm is connected with the controller and the pressure sensor.
Preferably, the bottom of the base is provided with a shock pad.
The utility model has the advantages that:
1. the chain belt is driven to rotate by the power motor, and the chain belt drives all the conveying rollers to rotate simultaneously, so that the rotating speeds of all the conveying rollers are consistent, and the non-woven fabric is prevented from slipping during conveying.
2. A tension adjusting device is arranged below the chain belt, the tension of the chain belt can be adjusted, the proper tightness of the chain belt is guaranteed, and the situation that the chain belt is too loose to enable part of the chain belt to be connected with the roller to be loose and influence the rotating speed of the chain belt is avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view of the tension adjusting device of the present invention;
FIG. 4 is a view of the mounting plate structure of the present invention;
fig. 5 is a side structure view of the mounting plate of the present invention.
In the figure: the device comprises a support 1, a bearing seat 2, rollers 3, a transmission rod 4, a tooth part 5, a power motor 6, a driving gear 7, a driven gear 8, a chain belt 9, a base 10, a damping spring frame 11, a mounting plate 12, a sliding groove 13, an adjusting rod 14, a concave part 15, a chain wheel 16, a locking nut 17, a pressure sensor 18, an electric telescopic rod 19, a controller 20, an alarm 21 and a shock pad 22.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
As shown in fig. 1-5, a roller way special for a non-woven fabric hot rolling mill comprises a roller way conveying frame and a power assembly, wherein the roller way conveying frame comprises two supports 1 which are arranged in parallel, a plurality of groups of bearing seats 2 are arranged on the two supports 1, each group of bearing seats 2 is symmetrically arranged on the two supports 1, a conveying roller is rotatably connected inside each group of bearing seats 2 through a bearing, the conveying roller comprises a roller 3 positioned between the two supports 1 and a transmission rod 4 extending to the outside of the support 1, a tooth part 5 is arranged on the circumferential surface of the transmission rod 4, the conveying roller is connected with the power assembly through a gear, the power assembly comprises a power motor 6, a driving gear 7, a driven gear 8 and a chain belt 9, the power motor 6 is fixed at one end of the roller way conveying frame, the output end of the power motor 6 is connected with the driving gear 7, the driven gear 8 is rotatably arranged at one end of the roller way conveying frame far away from the power motor 6, connecting chain belt 9 between driving gear 7 and the driven gear 8, the top of chain belt 9 and the meshing of tooth portion 5 on every transfer line 4, the bottom of chain belt 9 is equipped with tension adjusting device, tension adjusting device includes base 10, the top of base 10 is equipped with damping spring frame 11, damping spring frame 11's top is equipped with mounting panel 12, mounting panel 12's inside is equipped with sliding tray 13, sliding tray 13 inside is equipped with adjusts pole 14, be equipped with concave part 15 on adjusting pole 14, it is equipped with sprocket 16 to rotate in the concave part 15, the sprocket meshes with chain belt 9 mutually, all be equipped with lock nut 17 around adjusting pole 14. Tension adjusting device can adjust the tension of chain belt 9, and is concrete, through rotatory lock nut 17, can be so that to become lax between the sliding tray 13 on adjusting pole 14 and the mounting panel 12, later the upper and lower position of slide adjusting pole 14 drives the sprocket and reciprocates to adjust the tensile force of chain belt 9, thereby make chain belt 9 keep reasonable tension.
The application principle of the embodiment is as follows: drive driving gear 7 through power motor 6 and rotate, driving gear 7 cooperation driven gear 8 drives chain belt 9 and rotates, because the top of chain belt 9 meshes with tooth portion 5 on every transfer line 4 mutually to can drive every transfer roller and rotate and make the speed of every transfer roller unanimous. The tension adjusting device can adjust the tension of the chain belt 9, ensures that the tightness of the chain belt 9 is proper, and avoids the phenomenon that the chain belt 9 is too loose to enable part of the chain belt 9 to be connected with the roller 3 to be loose, so that the rotating speed of the chain belt is influenced.
Example 2
This embodiment has the same portions as embodiment 1, and is different in that: the top of damping spring frame 11 still is equipped with pressure sensor 18, the bottom of damping spring frame 11 is equipped with electric telescopic handle 19, pressure sensor 18 and electric telescopic handle 19 all are connected with controller 20. Still be equipped with alarm 21 on the base 10, alarm 21 is connected with controller 20 and pressure sensor 18, the bottom of base 10 is equipped with shock pad 22, and shock pad 22 can reduce the bottom surface vibrations and cause the influence that detects tension, can detect the size of chain belt 9 effect on the power of sprocket through pressure sensor 18, also be tensile size promptly, when tension surpassed the threshold value, can reduce electric telescopic handle 19's height through controller 20, otherwise, then increase electric telescopic handle 19's height, when tension was higher than or was less than the threshold value all the time, then explain the trouble, report to the police through controller 20 control alarm 21, this embodiment is more automatic.
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 special roll table of non-woven fabrics hot rolling mill which characterized in that: including conveying roller bed frame and power component, conveying roller bed frame includes two parallel arrangement's support (1), two be equipped with a plurality of groups bearing frame (2) on support (1), every group bearing frame (2) symmetry sets up on two supports (1), and every group bearing frame (2) is inside to be connected with the transfer roller through the bearing rotation, the transfer roller includes roller (3) that are located between two supports (1) and extends to support (1) outside transfer line (4), be equipped with tooth portion (5) on the periphery of transfer line (4), the one end of transfer line (4) is equipped with power component, power component includes motor (6), driving gear (7), driven gear (8) and chain belt (9), motor (6) are fixed in the one end of transmission roller bed frame, the output of motor (6) is connected with driving gear (7), driven gear (8) rotate locate the one end that the driving roller bed frame kept away from motor (6), connect chain belt (9) between driving gear (7) and driven gear (8), tooth portion (5) on the top of chain belt (9) and every transfer line (4) mesh mutually, the bottom of chain belt (9) is equipped with tension adjusting device.
2. The roller way special for the non-woven fabric hot rolling mill according to claim 1, which is characterized in that: tension adjusting device includes base (10), the top of base (10) is equipped with damping spring frame (11), the top of damping spring frame (11) is equipped with mounting panel (12), the inside of mounting panel (12) is equipped with sliding tray (13), sliding tray (13) inside is equipped with adjusts pole (14), be equipped with concave part (15) on adjusting pole (14), it is equipped with sprocket (16) to rotate in concave part (15), sprocket (16) mesh mutually with chain belt (9), it all is equipped with lock nut (17) around adjusting pole (14).
3. The roller way special for the non-woven fabric hot rolling mill according to claim 2, wherein: the damping spring frame is characterized in that a pressure sensor (18) is further arranged at the top of the damping spring frame (11), an electric telescopic rod (19) is arranged at the bottom of the damping spring frame (11), and the pressure sensor (18) and the electric telescopic rod (19) are both connected with a controller (20).
4. The roller way special for the non-woven fabric hot rolling mill according to claim 3, wherein: still be equipped with alarm (21) on base (10), alarm (21) are connected with controller (20) and pressure sensor (18).
5. The roller way special for the non-woven fabric hot rolling mill according to claim 4, wherein: and a shock pad (22) is arranged at the bottom of the base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220522145.8U CN217104276U (en) | 2022-03-11 | 2022-03-11 | Roller way special for non-woven fabric hot rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220522145.8U CN217104276U (en) | 2022-03-11 | 2022-03-11 | Roller way special for non-woven fabric hot rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217104276U true CN217104276U (en) | 2022-08-02 |
Family
ID=82603697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220522145.8U Active CN217104276U (en) | 2022-03-11 | 2022-03-11 | Roller way special for non-woven fabric hot rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217104276U (en) |
-
2022
- 2022-03-11 CN CN202220522145.8U patent/CN217104276U/en active Active
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