CN211679430U - Coiler drum cylindricity adjusting mechanism - Google Patents
Coiler drum cylindricity adjusting mechanism Download PDFInfo
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- CN211679430U CN211679430U CN202020167157.4U CN202020167157U CN211679430U CN 211679430 U CN211679430 U CN 211679430U CN 202020167157 U CN202020167157 U CN 202020167157U CN 211679430 U CN211679430 U CN 211679430U
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Abstract
The utility model discloses a coiler mandrel cylindricity adjusting mechanism, which comprises a base, an adjusting structure and a connecting structure; base: both ends are fixed with out the vaulting pole respectively around the base upside, and contained angle between bracing piece and the base is the degree, the upper end of bracing piece is fixed with first fixed plate, the bearing has been cup jointed in the logical inslot of first fixed plate side, the axis of rotation has been cup jointed to the inboard of bearing, four first spouts have been seted up to the side of axis of rotation, and the even array setting in side of axis of rotation is followed to first spout, sliding connection has movable sleeve in the first spout, the side of axis of rotation is fixed with four dead levers, and the even array setting in side of axis of rotation is followed to four dead levers, and the dead lever is located the rear side of first fixed plate, and the dead lever does not contact with first fixed plate, the second spout has all been seted up to the side of dead lever, this coiler reel cylindricity adjustment mechanism, moreover.
Description
Technical Field
The utility model relates to a technical field is adjusted to the coiler drum cylindricity specifically is a coiler drum cylindricity adjustment mechanism.
Background
The coiling machine is used for coiling strip steel into coils, tension is established between the coiling machine and a rolling mill, the coiling machine is widely applied to plate cold rolling and cold rolling, a rectangular pyramid shaft type winding drum is mostly adopted in the existing actual production for heavy-load occasions with large tension, the structure of the pyramid shaft type winding drum is complex, the installation is inconvenient, the cost is high, the expansion and contraction of the pyramid shaft type winding drum are realized by controlling an expansion and contraction cylinder, lubricating oil needs to be regularly filled in the pyramid shaft type winding drum to ensure the internal lubricity, the operation is troublesome, and when the expansion and contraction of the pyramid shaft type winding drum are carried out through the expansion and contraction cylinder, the pressure in the expansion and contraction cylinder is reduced due to the pressure of the plate on the side surface of the pyramid shaft type winding drum, so that the pyramid shaft.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome current defect, provide a coiler reel cylindricity adjustment mechanism, simple structure, be convenient for installation maintenance, resilience volume are little, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a coiler mandrel cylindricity adjusting mechanism comprises a base, an adjusting structure and a connecting structure;
base: the front end and the rear end of the upper side of the base are respectively fixed with a support rod, the included angle between the support rod and the base is 60 degrees, the upper end of the support rod is fixed with a first fixed plate, a bearing is sleeved in a through groove on the side surface of the first fixed plate, a rotating shaft is sleeved on the inner side of the bearing, four first chutes are formed on the side surface of the rotating shaft, the first chutes are uniformly arrayed along the side surface of the rotating shaft, a movable sleeve is connected in the first chutes in a sliding manner, four fixed rods are fixed on the side surface of the rotating shaft, the four fixed rods are uniformly arrayed along the side surface of the rotating shaft, the fixed rods are positioned on the rear side of the first fixed plate, the fixed rods are not contacted with the first fixed plate, the side surfaces of the fixed rods are respectively provided with a second chute, a sliding block is connected in the second chute in a sliding manner, the rear side of the sliding block is fixed, a transmission unit is arranged at the left end of the rotating shaft;
the adjusting structure is as follows: the adjusting structure comprises a screw rod, a fixed disc and an adjusting nut, the screw hole on the inner side of the right end of the rotating shaft is internally connected with the screw rod in a threaded manner, the fixed disc is sleeved on the side face of the rear end of the screw rod, and the adjusting nut is fixed in the middle of the right end of the screw rod;
the connection structure is as follows: the connecting structure comprises a second fixing plate, third fixing plates, a first fixing shaft, a second fixing shaft and movable rods, wherein the second fixing plate is fixed in the middle of one side, close to the rotating shaft, of each fourth fixing plate, the first fixing shaft is sleeved in two through holes in the middle of the second fixing plate, four third fixing plates are uniformly arranged on the side face of each movable sleeve in an array mode, the second fixing shaft is sleeved in two through holes in the middle of the third fixing plate, the front side and the rear side of each first fixing shaft and the front side and the rear side of each second fixing shaft are movably connected through the movable rods, and the movable rods on the same side are arranged in parallel in pairs;
the expansion and contraction of the sector plates are realized by coiling the plates with different cylindricities, the structure is simple, the installation and the maintenance are convenient, the cost is low, when the outer side of the fourth fixed plate box moves, the slide block is driven to slide in the second slide groove, the fixed rod, the second slide groove and the slide block are arranged, the expansion and contraction of the sector plates are more stable, and by arranging the screw rod, when the plates are coiled, the rebound quantity of the sector plate can be reduced, and the using effect is good.
Further, the transmission unit includes fixed block, motor, first belt pulley, second belt pulley and belt, the upside of base is fixed with the fixed block, the upside of fixed block is equipped with the motor, the output shaft of motor is fixed with first belt pulley, the left end of axis of rotation is fixed with the second belt pulley, first belt pulley and second belt pulley pass through belt transmission and connect, the output of singlechip is connected to the input electricity of motor, and the motor drives first belt pulley and rotates to drive the second belt pulley through the belt and rotate, thereby drive the axis of rotation and rotate, thereby drive the sector plate and rotate, rotate through the sector plate and batch panel, batch for panel through the transmission unit and provide power.
Further, still include the arc limiting plate, the limiting plate is equipped with eight, and eight limiting plates are located the left and right sides both ends of sector plate side, when the sector plate batches panel, through the arc limiting plate, can prevent that panel from taking place the dislocation phenomenon.
Further, still include the rolling disc, the fixed disk is close to one side of axis of rotation and has seted up the recess, and the recess internal rotation is connected with the rolling disc, and the fixed disk in-process that removes left can prevent that movable sleeve from taking place axial rotation at the in-process that removes through setting up the rolling disc.
Compared with the prior art, the beneficial effects of the utility model are that: this coiler reel cylindricity adjustment mechanism has following benefit:
1. rotate adjusting nut through the spanner to drive the screw rod and rotate, thereby drive the fixed disk and remove left, thereby promote movable sleeve and remove left, when movable sleeve removes left, drive the outside side shift of fourth fixed plate through the movable rod, thereby drive the sector plate and remove to the outside, thereby realize the harmomegathus of sector plate, the harmomegathus through sector plate realizes batching the panel of different cylindricities, simple structure, be convenient for installation and maintenance, and is with low costs.
2. When the fourth fixed plate case outside removed, drive the slider and slide in the second spout, through setting up dead lever, second spout and slider, more stable when making the sector plate harmomegathus, and through setting up the screw rod, when batching panel, can reduce the resilience volume of sector plate, excellent in use effect.
3. When the sector plate batches panel, through the arc limiting plate, can prevent that panel from taking place the dislocation phenomenon, the fixed disk removes the in-process left, through setting up the rolling disc, can prevent that movable sleeve from taking place axial rotation at the in-process that removes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side schematic view of the present invention;
fig. 3 is a schematic view of the local enlarged structure at a position of the present invention.
In the figure: the automatic adjusting device comprises a base 1, a supporting rod 2, a single chip microcomputer 3, a first fixing plate 4, a bearing 5, a rotating shaft 6, an adjusting structure 7, a screw rod 71, a fixed plate 72, an adjusting nut 73, a connecting structure 8, a second fixing plate 81, a third fixing plate 82, a first fixing shaft 83, a second fixing shaft 84, a movable rod 85, a transmission unit 9, a fixing block 91, a motor 92, a first belt pulley 93, a second belt pulley 94, a belt 95, a first sliding groove 10, a movable sleeve 11, a fixing rod 12, a second sliding groove 13, a sliding block 14, a fourth fixing plate 15, an arc limiting plate 16, a sector plate 17 and a rotating disc 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-3, the present invention provides a technical solution: a coiler mandrel cylindricity adjusting mechanism comprises a base 1, an adjusting structure 7 and a connecting structure 8;
base 1: the front end and the rear end of the upper side of the base 1 are respectively fixed with a support rod 2, the included angle between the support rod 2 and the base 1 is 60 degrees, the upper end of the support rod 2 is fixed with a first fixing plate 4, a bearing 5 is sleeved in a through groove on the side surface of the first fixing plate 4, the inner side of the bearing 5 is sleeved with a rotating shaft 6, the side surface of the rotating shaft 6 is provided with four first chutes 10, the first chutes 10 are uniformly arranged along the side surface of the rotating shaft 6 in an array manner, the first chutes 10 are slidably connected with movable sleeves 11, the side surface of the rotating shaft 6 is fixed with four fixing rods 12, the four fixing rods 12 are uniformly arranged along the side surface of the rotating shaft 6 in an array manner, the fixing rods 12 are positioned at the rear side of the first fixing plate 4, the fixing rods 12 are not contacted with the first fixing plate 4, the side surfaces of the fixing rods 12 are respectively provided with a second chute 13, a sector plate 17 is fixed on one side of the fourth fixing plate 15 far away from the rotating shaft 6, a transmission unit 9 is arranged at the left end of the rotating shaft 6, the transmission unit 9 comprises a fixing block 91, a motor 92, a first belt pulley 93, a second belt pulley 94 and a belt 95, the fixing block 91 is fixed on the upper side of the base 1, the motor 92 is arranged on the upper side of the fixing block 91, the first belt pulley 93 is fixed on an output shaft of the motor 92, the second belt pulley 94 is fixed on the left end of the rotating shaft 6, the first belt pulley 93 and the second belt pulley 94 are in transmission connection through the belt 95, the input end of the motor 92 is electrically connected with the output end of the singlechip 3, the motor 92 drives the first belt pulley 93 to rotate, and drives the second belt, thereby driving the rotating shaft 6 to rotate, driving the sector plate 17 to rotate, coiling the plate through the rotation of the sector plate 17, and providing power for the plate coiling through the transmission unit 9;
the adjusting structure 7: the adjusting structure 7 comprises a screw rod 71, a fixed disc 72 and an adjusting nut 73, the screw hole on the inner side of the right end of the rotating shaft 6 is connected with the screw rod 71 in a threaded manner, the fixed disc 72 is sleeved on the side face of the rear end of the screw rod 71, and the adjusting nut 73 is fixed in the middle of the right end of the screw rod 71;
the connecting structure 8: the connecting structure 8 comprises a second fixing plate 81, a third fixing plate 82, a first fixing shaft 83, a second fixing shaft 84 and movable rods 85, the second fixing plate 81 is fixed at the middle part of one side, close to the rotating shaft 6, of the fourth fixing plate 15, the first fixing shaft 83 is sleeved in two through holes in the middle part of the second fixing plate 81, four third fixing plates 82 are uniformly arrayed on the side surface of the movable sleeve 11, the second fixing shaft 84 is sleeved in two through holes in the middle part of the third fixing plate 82, the front side and the rear side of the first fixing shaft 83 and the front side and the rear side of the second fixing shaft 84 are movably connected through the movable rods 85, and the movable rods 85 on the same side are arranged;
wherein, still include the singlechip 3, the left end of the upside of base 1 is equipped with the singlechip 3, the input electricity of singlechip 3 connects the output of external power, rotate adjusting nut 73 through the spanner, thereby drive screw 71 to rotate, thereby drive fixed disk 72 to move left, thereby promote movable sleeve 11 to move left, when movable sleeve 11 moves left, drive fourth fixed plate 15 to move to the outside through movable rod 85, thereby drive sector plate 17 to move to the outside, thereby realize the harmomegathus of sector plate 17, realize coiling the panel of different cylindricities through the harmomegathus of sector plate 17, moreover, the steam generator is simple in structure, convenient for installation and maintenance, low cost, when fourth fixed plate 15 moves outside the case, drive slider 14 to slide in second spout 13, through setting up fixed rod 12, second spout 13 and slider 14, make sector plate 17 harmomegathus more stable, and through setting up screw rod 71, when batching panel, can reduce sector plate 17's resilience volume, excellent in use effect, still include arc limiting plate 16, limiting plate 16 is equipped with eight, and eight limiting plates 16 are located both ends about sector plate 17 side, when sector plate 17 batches panel, through arc limiting plate 16, can prevent that panel from taking place the dislocation phenomenon, still include rolling disc 18, the fixed disk 72 is close to one side of axis of rotation 6 and has seted up the recess, and the recess internal rotation is connected with rolling disc 18, the in-process of fixed disk 72 removal left, through setting up rolling disc 18, can prevent that movable sleeve 11 from taking place the axial rotation at the in-process of removal.
When in use: the adjusting nut 73 is rotated by a wrench, so that the screw rod 71 is driven to rotate, the fixed disc 72 is driven to move leftwards, the movable sleeve 11 is pushed to move leftwards, when the movable sleeve 11 moves leftwards, the fourth fixing plate 15 is driven to move outwards by the movable rod 85, so that the sector plate 17 is driven to move outwards, so that the expansion and contraction of the sector plate 17 are realized, the plates with different cylindricities are coiled by the expansion and contraction of the sector plate 17, the structure is simple, the installation and the maintenance are convenient, the cost is low, when the fourth fixing plate 15 moves outwards, the sliding block 14 is driven to slide in the second sliding groove 13, the sector plate 17 is more stable in expansion and contraction by arranging the fixing rod 12, the second sliding groove 13 and the sliding block 14, and by arranging the screw rod 71, when the plates are coiled, the rebound amount of the sector plate 17 can be reduced, the use effect is good, when the sector plate 17 is coiled, through arc limiting plate 16, can prevent that plate from taking place the dislocation phenomenon, the in-process of fixed disk 72 removal left, through setting up rolling disc 18, can prevent that movable sleeve 11 from taking place the axial rotation at the in-process that removes, when sector plate 17 reachs preset position, open singlechip 3, motor 92 drives first belt pulley 93 and rotates, and drive second belt pulley 94 through belt 95 and rotate, thereby drive axis of rotation 6 and rotate, thereby drive sector plate 17 and rotate, it batches panel to rotate through sector plate 17, it provides power to batch for panel through drive unit 9.
It should be noted that, in the embodiment, the specific model of the single chip microcomputer 3 is WL1837 modgimorc, the motor 92 can be freely configured according to the actual application scenario, and the single chip microcomputer 3 controls the motor 92 to work by a method commonly used in the prior art.
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 (4)
1. The utility model provides a coiler reel cylindricity adjustment mechanism which characterized in that: comprises a base, an adjusting structure and a connecting structure;
base: the front end and the rear end of the upper side of the base are respectively fixed with a support rod, the included angle between the support rod and the base is 60 degrees, the upper end of the support rod is fixed with a first fixed plate, a bearing is sleeved in a through groove on the side surface of the first fixed plate, a rotating shaft is sleeved on the inner side of the bearing, four first chutes are formed on the side surface of the rotating shaft, the first chutes are uniformly arrayed along the side surface of the rotating shaft, a movable sleeve is connected in the first chutes in a sliding manner, four fixed rods are fixed on the side surface of the rotating shaft, the four fixed rods are uniformly arrayed along the side surface of the rotating shaft, the fixed rods are positioned on the rear side of the first fixed plate, the fixed rods are not contacted with the first fixed plate, the side surfaces of the fixed rods are respectively provided with a second chute, a sliding block is connected in the second chute in a sliding manner, the rear side of the sliding block is fixed, a transmission unit is arranged at the left end of the rotating shaft;
the adjusting structure is as follows: the adjusting structure comprises a screw rod, a fixed disc and an adjusting nut, the screw hole on the inner side of the right end of the rotating shaft is internally connected with the screw rod in a threaded manner, the fixed disc is sleeved on the side face of the rear end of the screw rod, and the adjusting nut is fixed in the middle of the right end of the screw rod;
the connection structure is as follows: the connecting structure comprises a second fixing plate, third fixing plates, a first fixing shaft, a second fixing shaft and movable rods, wherein the second fixing plate is fixed in the middle of one side, close to the rotating shaft, of each fourth fixing plate, the first fixing shaft is sleeved in two through holes in the middle of the second fixing plate, four third fixing plates are uniformly arranged on the side face of each movable sleeve in an array mode, the second fixing shaft is sleeved in two through holes in the middle of the third fixing plate, the front side and the rear side of each first fixing shaft and the front side and the rear side of each second fixing shaft are movably connected through the movable rods, and the movable rods on the same side are arranged in parallel in pairs;
the portable power supply comprises a base, and is characterized by further comprising a single chip microcomputer, wherein the single chip microcomputer is arranged at the left end of the upper side of the base, and the input end of the single chip microcomputer is electrically connected with the output end of an external power supply.
2. The coiler drum cylindricity adjusting mechanism according to claim 1, characterized in that: the transmission unit includes fixed block, motor, first belt pulley, second belt pulley and belt, the upside of base is fixed with the fixed block, the upside of fixed block is equipped with the motor, the output shaft of motor is fixed with first belt pulley, the left end of axis of rotation is fixed with the second belt pulley, first belt pulley and second belt pulley pass through belt transmission and connect, the output of singlechip is connected to the input electricity of motor.
3. The coiler drum cylindricity adjusting mechanism according to claim 1, characterized in that: the fan-shaped plate is characterized by further comprising eight arc-shaped limiting plates, and the eight limiting plates are located at the left end and the right end of the side face of the fan-shaped plate.
4. The coiler drum cylindricity adjusting mechanism according to claim 1, characterized in that: the rotary plate is characterized by further comprising a rotary plate, one side, close to the rotating shaft, of the fixed plate is provided with a groove, and the rotary plate is connected in the groove in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020167157.4U CN211679430U (en) | 2020-02-13 | 2020-02-13 | Coiler drum cylindricity adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020167157.4U CN211679430U (en) | 2020-02-13 | 2020-02-13 | Coiler drum cylindricity adjusting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN211679430U true CN211679430U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020167157.4U Active CN211679430U (en) | 2020-02-13 | 2020-02-13 | Coiler drum cylindricity adjusting mechanism |
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| CN (1) | CN211679430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351713A (en) * | 2021-06-08 | 2021-09-07 | 佛山科学技术学院 | Spare part hem device is used in industrial robot production |
-
2020
- 2020-02-13 CN CN202020167157.4U patent/CN211679430U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351713A (en) * | 2021-06-08 | 2021-09-07 | 佛山科学技术学院 | Spare part hem device is used in industrial robot production |
| CN113351713B (en) * | 2021-06-08 | 2023-05-26 | 佛山科学技术学院 | Spare part flanging device for industrial robot production |
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