CN215596066U - Cylinder flange shaft device - Google Patents
Cylinder flange shaft device Download PDFInfo
- Publication number
- CN215596066U CN215596066U CN202120619964.XU CN202120619964U CN215596066U CN 215596066 U CN215596066 U CN 215596066U CN 202120619964 U CN202120619964 U CN 202120619964U CN 215596066 U CN215596066 U CN 215596066U
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- shaft
- cylinder
- flange
- nut
- flange shaft
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- 238000000034 method Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
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Abstract
The cylinder flange shaft device comprises a positioning pin with a nut, a flange shaft, a lock nut shaft, a cylinder connecting piece, a cylinder flange shaft and a roll shaft; one end of the cylinder connecting piece is connected with the cylinder, and the other end of the cylinder connecting piece is connected with the cylinder flange shaft; the other end of the cylinder flange shaft is connected with the roll shaft; the cylinder flange shaft is formed by connecting a positioning pin with a nut, a flange shaft and a lock nut; the positioning pin with the nut is matched and connected with the internal thread hole of the flange shaft; the flange shaft is provided with flange plate jackscrew holes which are uniformly distributed on the circumference; the flange plate jackscrew hole is connected with the jackscrew in a matching way; the lock nut shaft is provided with a lock nut shaft external thread; the external thread of the lock nut shaft is connected with the lock nut in a matching way. The advantages are that: the cylinder flange shaft is conveniently disassembled and the belt of the wrapper is conveniently replaced due to the adoption of the positioning pin with the nut, the jackscrew and the locking nut, so that the process is simplified, the efficiency is high, the stop failure rate is low, the production time and the yield are ensured, the service life of spare parts is prolonged, the labor intensity of maintenance workers is reduced, and the production is smooth.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment parts, in particular to a wrapper cylinder flange shaft device used on a continuous tinning production line.
Background
In the prior art, when a wrapper of a continuous tin plating production line changes a belt, a flange shaft of a cylinder is difficult to disassemble and assemble, time is wasted, the working efficiency of maintenance cannot be guaranteed, the cylinder needs to be disassembled when the belt is changed, small bolts fixed on the side face are easy to break due to axial force generated when the roller works, and the phenomenon that the roller shaft head is separated occurs; often the deformation is pounded to cylinder flange axle, just is more difficult to tear open after warping, wastes a large amount of time during the dismouting, and cylinder flange axle warp the back and easily installs not, the accident more easily. And the screw of side is easy to be bad, often produces the equipment accident, and production efficiency is low, and operation workman intensity of labour is big, influences going on smoothly of production, damages spare parts and also causes equipment cost to increase, causes economic loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the cylinder flange shaft device which can improve the working efficiency of belt replacement, reduce the failure rate of parking, ensure the production time and yield, prolong the service life of spare parts, reduce the labor intensity of maintenance workers and ensure the smooth production.
The technical scheme provided by the utility model for solving the problems is as follows: a cylinder flange shaft device comprises a positioning pin with a nut, a flange shaft and a lock nut shaft; the device comprises an air cylinder, an air cylinder connecting piece, an air cylinder flange shaft and a roll shaft; one end of the cylinder connecting piece is connected with the cylinder, and the other end of the cylinder connecting piece is connected with the cylinder flange shaft; the other end of the cylinder flange shaft is connected with the roll shaft; the cylinder flange shaft is formed by connecting a positioning pin with a nut, a flange shaft and a lock nut; the positioning pin with the nut is matched and connected with the internal thread hole of the flange shaft; the flange shaft is provided with flange plate jackscrew holes which are uniformly distributed on the circumference; the flange plate jackscrew hole is connected with the jackscrew in a matching way; the lock nut shaft is provided with a lock nut shaft external thread; the external thread of the lock nut shaft is connected with the lock nut in a matching way.
Preferably: the flange shaft internal thread hole processed by the nut positioning pin and the flange shaft matching hole is M27; the top screw holes of the flange plate, which are uniformly distributed on the circumference of the flange plate, are 3-M7.
Preferably: the external thread of the lock nut shaft is M50; the length of the external thread of the lock nut shaft is 33 mm.
The utility model has the beneficial effects that: the device utilizes the nut positioning and adopts the threaded connection of the positioning pin with the nut and the cylinder flange shaft, and adopts the jackscrew and the nut, so that the cylinder flange shaft can be conveniently disassembled without disassembling the cylinder, the process is simplified, and the working efficiency is improved. Because the jackscrew and the locking nut are adopted when the flange shaft of the cylinder is disassembled, the flange shaft can be disassembled very easily, the shutdown failure rate is reduced, the production time and the yield are ensured, the service life of spare parts is prolonged, the labor intensity of maintenance workers is reduced, and the production is smooth.
Drawings
FIG. 1 is a schematic view of a cylinder flange shaft configuration according to an embodiment of the present invention;
FIG. 2 is a schematic view of a cylinder flange shaft mounting of an embodiment of the present invention;
fig. 3 is a schematic view of a prior art flange shaft.
In the drawings: 1. positioning pins with nuts; 2. a flange shaft; 3. a lock nut shaft; 4. a cylinder flange shaft; 5. a cylinder connecting piece; 6. a roll shaft; 7. a cylinder; F. a flange shaft internal threaded hole; E. a flange plate jackscrew hole; G. locking the external thread of the female shaft; H. the length of the external thread of the lock nut shaft.
Detailed Description
The utility model is described in further detail below with reference to the figures and examples. A cylinder flange shaft device, as shown in fig. 1 and 2: the flange type cylinder locking device comprises a positioning pin 1 with a nut, a flange shaft 2, a locking nut shaft 3, a cylinder flange shaft 4, a cylinder connecting piece 5, a roll shaft 6, a cylinder 7, a flange shaft internal thread hole F, a flange plate jacking hole E, a locking nut shaft external thread G and a locking nut shaft external thread length H. One end of the cylinder connecting piece 5 is connected with the cylinder 4, and the other end is connected with the cylinder flange shaft 6; the other end of the cylinder flange shaft 6 is connected with a roll shaft 7; the cylinder flange shaft 6 is formed by connecting a positioning pin 1 with a nut, a flange shaft 2 and a lock nut shaft 3; the positioning pin 1 with the nut is connected with the flange shaft internal thread hole F in a matching manner; the flange shaft 2 is provided with flange plate jackscrew holes E which are uniformly distributed on the circumference; the flange plate jackscrew hole E is connected with a jackscrew in a matching way; a lock female shaft external thread G is processed on the lock female shaft 3; the lock nut shaft external thread G is connected with the lock nut in a matching mode. A flange shaft internal thread hole F processed by the nut positioning pin 1 and the flange shaft matching hole is M27; the top screw holes E of the flange plate which are processed on the flange plate and are evenly distributed on the circumference are 3-M7. The external thread (G) of the lock nut shaft is M50; the length (H) of the external thread of the lock nut shaft is 33 mm.
The working principle of the utility model is as follows: this device changes into the area nut locating pin 1 of taking nut and threaded connection with former cylinder flange axle by the light beam and is connected with the flange axle cooperation, has adopted ring flange jackscrew hole E to be connected with the jackscrew cooperation, has adopted lock female axle external screw thread G to be connected with the lock female cooperation, and the very convenient cylinder flange axle of dismantling that makes need not demolish the cylinder, has simplified the process, has improved work efficiency. Because the jackscrew and the locking nut are adopted when the cylinder flange shaft is disassembled, the cylinder flange shaft can be disassembled very easily.
Claims (3)
1. A cylinder flange shaft device comprises a cylinder (4), a cylinder connecting piece (5), a cylinder flange shaft (6) and a roll shaft (7),
the method is characterized in that: the flange shaft locking device also comprises a positioning pin (1) with a nut, a flange shaft (2) and a lock nut shaft (3); one end of the cylinder connecting piece (5) is connected with the cylinder (4), and the other end is connected with the cylinder flange shaft (6); the other end of the cylinder flange shaft (6) is connected with a roll shaft (7); the cylinder flange shaft (6) is formed by connecting a positioning pin (1) with a nut, a flange shaft (2) and a lock nut shaft (3); the positioning pin (1) with the nut is connected with the internal threaded hole (F) of the flange shaft in a matching way; the flange shaft (2) is provided with flange plate jackscrew holes (E) which are uniformly distributed on the circumference; the flange plate jackscrew hole (E) is connected with the jackscrew in a matching way; the lock nut shaft (3) is provided with a lock nut shaft external thread (G); the external thread (G) of the lock nut shaft is connected with the lock nut in a matching way.
2. A cylinder flange shaft assembly as defined in claim 1, wherein: a flange shaft internal thread hole (F) processed by the nut positioning pin (1) and the flange shaft matching hole is M27; the top screw holes (E) of the flange plate, which are uniformly distributed on the circumference of the flange plate, are 3-M7.
3. A cylinder flange shaft assembly as defined in claim 1, wherein: the external thread (G) of the lock nut shaft is M50; the length (H) of the external thread of the lock nut shaft is 33 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619964.XU CN215596066U (en) | 2021-03-26 | 2021-03-26 | Cylinder flange shaft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619964.XU CN215596066U (en) | 2021-03-26 | 2021-03-26 | Cylinder flange shaft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215596066U true CN215596066U (en) | 2022-01-21 |
Family
ID=79871684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120619964.XU Active CN215596066U (en) | 2021-03-26 | 2021-03-26 | Cylinder flange shaft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215596066U (en) |
-
2021
- 2021-03-26 CN CN202120619964.XU patent/CN215596066U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 053400 New District of Wuyi County, Hengshui City, Hebei Province (southwest of huanlongzhuang Village) Patentee after: Hengshui Board Packaging Materials Technology Co.,Ltd. Address before: 053400 southwest of New District (huanlongzhuang Village), Wuyi County, Hengshui City, Hebei Province Patentee before: HBIS GROUP HENGSHUI PLATE INDUSTRY CO.,LTD. |