CN216583339U - Tension roller for outlet of packed steel belt - Google Patents
Tension roller for outlet of packed steel belt Download PDFInfo
- Publication number
- CN216583339U CN216583339U CN202122722914.7U CN202122722914U CN216583339U CN 216583339 U CN216583339 U CN 216583339U CN 202122722914 U CN202122722914 U CN 202122722914U CN 216583339 U CN216583339 U CN 216583339U
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- chuck
- holding
- activity
- drive
- tension roller
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Abstract
The utility model discloses a tension roller for a packed steel strip outlet, which belongs to the technical field of packed steel strip processing and comprises a plurality of groups of adjusting mechanisms positioned at the packed steel strip outlet, wherein each adjusting mechanism comprises a rotary driving chuck and a movable chuck rotating along with the driving chuck, the movable chuck can move along the axis direction of the movable chuck, the driving chuck and the movable chuck are both discs with one end surfaces protruding from the middle part, the protruding parts of the driving chuck and the movable chuck are opposite, and a packed steel strip passes between the driving chuck and the movable chuck; through the drive (holding) chuck that has annular inclined plane and the cooperation of activity (holding) chuck each other, through the change of distance between the two, the change of distance between its inclined plane, and then can realize changing the distance between packing steel band and drive (holding) chuck and the activity (holding) chuck centre of a circle, and then realize tensile regulation, this kind of adjustment mode utilizes the multiplicable precision of adjusting of the inclination on inclined plane.
Description
Technical Field
The utility model belongs to the technical field of packaged steel strip processing, and particularly relates to a tension roller for a packaged steel strip outlet.
Background
The packing steel belt is mainly made of common carbon structural steel and high-quality carbon structural steel through cold rolling, electric heating bluing, bright annealing, paint baking or galvanizing. The product is suitable for bundling and packaging large objects such as wood, glass, stone, steel, welded pipes and the like, and bears large tensile force.
The tension roller at the outlet of the conventional packaged steel strip processing adopts a plurality of conventional rollers for matching, the steel strip passes through the surface of the steel strip, and the tension of the steel strip can be adjusted by adjusting the distance between the rollers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tension roller for a steel strip outlet of a packing machine, which solves the problems in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a packing steel band is tension roller for export, is including being located a plurality of groups adjustment mechanism in packing steel band exit, adjustment mechanism includes pivoted drive (holding) chuck and follows drive (holding) chuck pivoted activity (holding) chuck, and the activity (holding) chuck can remove along its axis direction, drive (holding) chuck and activity (holding) chuck are a terminal surface middle part convex disc, and drive (holding) chuck and activity (holding) chuck bulge in opposite directions, and the packing steel band is through between drive (holding) chuck and the activity (holding) chuck.
Furthermore, the driving chuck is driven by a motor, a gear is installed on an output shaft of the motor, tooth grooves are formed in the peripheral side wall of the driving chuck at equal intervals, and the tooth grooves are meshed with the gear.
Further, a transmission rod for transmission is integrally connected to the middle of one side, facing the driving chuck, of the movable chuck, and the transmission rod is inserted into the driving chuck.
Furthermore, a plurality of strip-shaped grooves are formed in the circumferential side wall of the transmission rod along the axial direction.
Further, the inner wall of the driving chuck is provided with a bulge corresponding to the strip-shaped groove along the radial direction.
Furthermore, a telescopic oil cylinder is installed on the outer side wall of the movable chuck plate, the axis of the telescopic oil cylinder coincides with the axis extension line of the movable chuck plate, and the telescopic oil cylinder is rotatably connected with the movable end of the telescopic oil cylinder through a bearing.
Compared with the prior art, the utility model has the beneficial effects that:
through the drive (holding) chuck that has annular inclined plane mutually support with the activity (holding) chuck, through the change of distance between the two, the change of distance between its inclined plane, and then can realize changing the distance between packing steel band and drive (holding) chuck and the activity (holding) chuck centre of a circle, and then realize tensile regulation, this kind of regulative mode utilizes the multiplicable precision of adjusting of the inclination on inclined plane, and adjusts the convenience, the later maintenance of being convenient for.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the portion A of the present invention;
FIG. 3 is a schematic view of the tensioning arrangement of the steel strapping of the present invention;
FIG. 4 is a schematic structural view of the steel strapping of the present invention prior to adjustment;
FIG. 5 is a schematic view of the adjusted configuration of the steel strapping of the present invention;
in the figure: 1. an adjustment mechanism; 11. driving the chuck; 12. a movable chuck; 13. a transmission rod; 14. a telescopic oil cylinder; 15. a tooth socket; 16. a motor; 17. a gear; 18. a strip-shaped groove; 2. and (5) packing the steel belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a tension roller for a packaging steel strip outlet comprises a plurality of groups of adjusting mechanisms 1 positioned at the packaging steel strip outlet, each adjusting mechanism 1 comprises a rotary driving chuck 11 and a movable chuck 12 rotating along with the driving chuck 11, the driving chuck 11 is driven by a motor 16, a gear 17 is installed on an output shaft of the motor 16, tooth sockets 15 are equidistantly formed in the peripheral side wall of the driving chuck 11, the tooth sockets 15 are meshed with the gear 17, the motor 16 drives the driving chuck 11 to rotate through the gear 17, a transmission rod 13 for transmission is integrally connected to the middle of one side, facing the driving chuck 11, of the movable chuck 12, the transmission rod 13 is inserted into the driving chuck 11, the driving chuck 11 drives the movable chuck 12 to synchronously rotate through the transmission rod 13, and therefore conveying of a packaging steel strip 2 is achieved, and transmission can be achieved while position change is achieved due to the transmission rod 13; the movable chuck 12 can move along the axis direction, a telescopic oil cylinder 14 is installed on the outer side wall of the movable chuck 12, the axis of the telescopic oil cylinder 14 is overlapped with the axis extension line of the movable chuck 12, the telescopic oil cylinder 14 is rotatably connected with the movable end of the telescopic oil cylinder 14 through a bearing, the movable chuck 12 is pushed by the telescopic oil cylinder 14 and moves along the axis direction of the movable chuck 12, the distance between the movable chuck 12 and the driving chuck 11 is further adjusted, and after the distance is shortened, the position of the steel belt 2 is packed and is further away from the circle center of the steel belt 2, and the tension is adjusted by referring to fig. 4 and 5;
the driving chuck 11 and the movable chuck 12 are both discs with a protruding middle part of one end surface, the protruding parts of the driving chuck 11 and the movable chuck 12 face each other, and the packing steel belt 2 passes between the driving chuck 11 and the movable chuck 12.
In this embodiment, the circumferential side wall of the transmission rod 13 is provided with a plurality of strip-shaped grooves 18 along the axial direction, the inner wall of the driving chuck 11 is provided with protrusions corresponding to the strip-shaped grooves 18 along the radial direction, and the protrusions and the strip-shaped grooves 18 can move and transmit simultaneously.
In this embodiment, the number of the adjusting mechanisms 1 is two, which facilitates tensioning.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a packing steel band is tension roller for export which characterized in that: including a plurality of adjustment mechanism (1) of group that are located packing steel band exit, adjustment mechanism (1) is including pivoted drive (holding) chuck (11) and follow drive (holding) chuck (11) pivoted activity (holding) chuck (12), and activity (holding) chuck (12) can remove along its axis direction, drive (holding) chuck (11) and activity (holding) chuck (12) are a terminal surface middle part convex disc, and drive (holding) chuck (11) and activity (holding) chuck (12) bulge in opposite directions, and packing steel band (2) are through between drive (holding) chuck (11) and activity (holding) chuck (12).
2. The tension roller for a strap output of claim 1, further comprising: the drive (11) is driven by motor (16), install gear (17) on the output shaft of motor (16), tooth's socket (15) have been seted up to the equidistance on the side wall of week of drive (11), tooth's socket (15) and gear (17) meshing.
3. The tension roller for a strap output of claim 1, further comprising: the middle of one side, facing the driving chuck (11), of the movable chuck (12) is integrally connected with a transmission rod (13) for transmission, and the transmission rod (13) is inserted into the driving chuck (11).
4. A tension roller for a strap exit according to claim 3 wherein: and a plurality of strip-shaped grooves (18) are formed in the peripheral side wall of the transmission rod (13) along the axial direction.
5. The tension roller for a bale steel strip exit of claim 4 wherein: the inner wall of the driving chuck (11) is provided with a bulge corresponding to the strip-shaped groove (18) along the radial direction.
6. The tension roller for a strap output of claim 1, further comprising: install flexible hydro-cylinder (14) on the lateral wall of activity (12), the axis of flexible hydro-cylinder (14) and the axis extension line coincidence of activity (12) chuck, just flexible hydro-cylinder (14) are connected through the activity end rotation of bearing with flexible hydro-cylinder (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122722914.7U CN216583339U (en) | 2021-11-09 | 2021-11-09 | Tension roller for outlet of packed steel belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122722914.7U CN216583339U (en) | 2021-11-09 | 2021-11-09 | Tension roller for outlet of packed steel belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216583339U true CN216583339U (en) | 2022-05-24 |
Family
ID=81643672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122722914.7U Active CN216583339U (en) | 2021-11-09 | 2021-11-09 | Tension roller for outlet of packed steel belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216583339U (en) |
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2021
- 2021-11-09 CN CN202122722914.7U patent/CN216583339U/en active Active
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