CN219949910U - Carrier roller for strip steel winding - Google Patents
Carrier roller for strip steel winding Download PDFInfo
- Publication number
- CN219949910U CN219949910U CN202321378079.2U CN202321378079U CN219949910U CN 219949910 U CN219949910 U CN 219949910U CN 202321378079 U CN202321378079 U CN 202321378079U CN 219949910 U CN219949910 U CN 219949910U
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- arc
- sleeve
- supporting
- cross beam
- bottom plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 238000004804 winding Methods 0.000 title abstract description 15
- 230000008093 supporting effect Effects 0.000 claims abstract description 42
- 238000005096 rolling process Methods 0.000 claims abstract description 34
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model relates to a carrier roller for rolling strip steel, which relates to the technical field of strip steel production equipment and comprises a fixed column fixedly connected to a central shaft of a rolling machine, wherein the fixed column is positioned at the end part of the central shaft of the rolling machine, which is not provided with one end supported, and is coaxially arranged with the central shaft of the rolling machine, a sleeve is sleeved on and rotationally connected with the fixed column, the sleeve is coaxially arranged with the fixed column, the lower end of the sleeve is provided with an abutting block, the abutting block is provided with an arc groove which is used for abutting the arc-shaped outer wall of the sleeve, the radian of the arc groove is the same as that of the arc-shaped outer wall of the sleeve, and a supporting frame for supporting the abutting block is arranged below the abutting block. The utility model has the effect of improving the stability of the winding machine during operation.
Description
Technical Field
The utility model relates to the technical field of strip steel production equipment, in particular to a carrier roller for strip steel winding.
Background
The winding machine is used for the material collecting part of a coil material processing production line, and is used for mechanically winding raw materials into coil materials and widely applied to paper rolls, cloth rolls, plastic rolls and metal coil material processing production lines.
To the above-mentioned related art, with the belted steel rolling after belted steel galvanization production is accomplished, the center pin one end of belted steel rolling machine has the support, and the other end is suspended, and when the center pin bearing mass is great from this, rolling machine center pin stability is relatively poor, and the center pin is inclined to the one end that does not have the support easily, influences the result of use of rolling machine from this.
Disclosure of Invention
The utility model provides a carrier roller for strip steel winding in order to improve the stability of a winding machine during operation.
The utility model provides a carrier roller for strip steel rolling, which adopts the following technical scheme:
the utility model provides a belted steel is bearing roller for rolling, includes the rigid coupling at rolling machine center pin upper and lower fixed column, the fixed column is located the rolling machine center pin and does not have the tip of supporting one end just the fixed column with rolling machine center pin coaxial setting, the cover is established on the fixed column and is rotated and be connected with the sleeve, the sleeve with the coaxial setting of fixed column, the sleeve lower extreme is equipped with the butt piece, offered on the butt piece in butt the arc wall's of sleeve arc wall arc groove just the radian of arc wall with the arc of sleeve arc wall is the same, the butt piece below is equipped with and is used for supporting the support frame of butt piece.
Through adopting above-mentioned technical scheme, fix the fixed column at the tip of the one end that the rolling machine center pin did not have support, can place the telescopic arc lateral wall on the fixed column outer wall in the arc groove of butt piece afterwards to support the butt piece through the support frame, and then support the one end that the rolling machine center pin did not have support under the prerequisite that influences less to the center shaft rotation, improve the stability of center pin on the rolling machine from this, and then improve the stability of whole rolling machine operation in-process.
Optionally, be equipped with in the arc wall and be used for the butt telescopic wear-resisting post, wear-resisting axis perpendicular to the axis setting of sleeve.
Through adopting above-mentioned technical scheme, can improve the life of butt piece to the effect of a protection to butt piece and arc wall's lateral wall through setting up wear-resisting post and telescopic lateral wall butt.
Optionally, the end side wall areas at the two ends of the wear-resistant column are larger than the area of the section of the middle section of the wear-resistant column.
Through adopting above-mentioned technical scheme, the both ends of accessible wear-resisting post carry out the butt with the sleeve thereby restriction sleeve rotates in the arc inslot, reduces wearing and tearing between wear-resisting post and the sleeve.
Optionally, the axis department of wear-resisting post wears to establish and the rigid coupling has the threaded rod, the threaded rod rotates to be connected in the arc wall, the one end of threaded rod passes the lateral wall and the threaded connection of arc wall have lock nut, lock nut supports tightly on the lateral wall of arc wall.
Through adopting above-mentioned technical scheme, accessible rotation lock nut makes lock nut follow the threaded rod and moves to outer wall one side of keeping away from the arc wall, and rotatable threaded rod afterwards, and then can make the wear-resisting post rotate, and then changes wear-resisting post and sleeve butt position. Therefore, when the two ends of the wear-resistant column are worn, the supporting effect of the wear-resistant column can be quickly adjusted by rotating the wear-resistant column and changing the abutting position of the wear-resistant column and the side wall of the sleeve.
Optionally, the support frame includes the bottom plate, the bottom plate upper end fixedly connected with perpendicular to the bracing piece that the bottom plate up end set up, the bracing piece is kept away from the one end rotation of bottom plate is connected with the crossbeam, the butt piece rigid coupling is in on the up end that the bracing piece one end was kept away from to the crossbeam, the crossbeam with be equipped with between the bottom plate and be used for supporting the supporting component of crossbeam.
Through adopting above-mentioned technical scheme, when the rolling machine needs to unreel, accessible regulation supporting component makes supporting component cancel the support to the crossbeam then the one end that the fixed column was kept away from to the crossbeam can rotate to bracing piece one side, and then makes the crossbeam drive the center pin that the rolling machine was kept away from to the butt piece, and then reduces the influence when unreeling to the collector.
Optionally, the supporting component includes the rigid coupling is in pneumatic cylinder on the bottom plate, the tip rigid coupling of pneumatic cylinder tip rigid coupling piston rod has the supporting shoe, the supporting shoe butt is in the lower terminal surface of crossbeam, the bracing piece the crossbeam with the pneumatic cylinder three is stable triangle form setting.
Through adopting above-mentioned technical scheme, accessible control pneumatic cylinder drives the supporting shoe and carries out the butt or make the pneumatic cylinder shrink to the crossbeam lower extreme, supports the crossbeam from this fast or cancel the support to the crossbeam, and then the piece is fast to the position of butt piece adjust.
Optionally, a limiting groove for limiting the position of the supporting block is formed in the lower end face of the cross beam.
Through adopting above-mentioned technical scheme, the position of accessible spacing groove restriction supporting shoe, and then improve the pneumatic cylinder and drive the stability when the crossbeam motion through the supporting shoe.
Optionally, an arc-shaped half pipe for protecting the cross beam is arranged below the cross beam, and the arc-shaped half pipe is arranged at the edge of the upper end of the bottom plate and is fixedly connected with the bottom plate.
Through adopting above-mentioned technical scheme, when the pneumatic cylinder contracts completely, the lateral wall butt of crossbeam can be on the extrados of arc, and then can both play a protection effect to crossbeam and bottom plate.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. on the premise of little influence on the rotation of the central shaft, the end, which is not supported by the central shaft of the winding machine, is supported, so that the stability of the central shaft on the winding machine is improved, and the stability of the whole winding machine in the running process is further improved;
2. when the two ends of the wear-resistant column are worn, the supporting effect of the wear-resistant column can be quickly adjusted by rotating the wear-resistant column to change the abutting position of the wear-resistant column and the side wall of the sleeve;
3. the hydraulic cylinder can be controlled to drive the supporting block to butt against the lower end of the cross beam or enable the hydraulic cylinder to shrink, so that the cross beam is quickly supported or the cross beam is quickly supported, and the position of the abutting block is quickly adjusted.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1;
FIG. 3 is a schematic view of the structure of a support block according to an embodiment of the present utility model;
in the figure, 1, fixing columns; 2. a sleeve; 3. an abutment block; 31. an arc-shaped groove; 4. a support frame; 41. a bottom plate; 42. a support rod; 43. a cross beam; 431. a limit groove; 44. a support assembly; 441. a hydraulic cylinder; 442. a support block; 5. a wear-resistant column; 6. a threaded rod; 61. a lock nut; 7. arc-shaped semi-pipe.
Detailed Description
The present utility model will be described in further detail with reference to fig. 1 to 3.
The embodiment of the utility model is as follows: the utility model provides a belted steel is bearing roller for rolling, refers to FIG. 1, including setting up the fixed column 1 in the center pin of rolling machine not have support one side, fixed column 1 and the coaxial setting and fixed connection of center pin of rolling machine, the sleeve 2 of rotating being connected with is established to the cover on the outer wall of center pin one end that the rolling machine was kept away from to fixed column 1, sleeve 2 and the coaxial setting of fixed column 1.
Referring to fig. 1 and 2, the lower extreme of sleeve 2 is equipped with butt piece 3, and butt piece 3 one side is equipped with the support frame 4 that is used for supporting butt piece 3, and arc wall 31 has been seted up to butt piece 3 upper end, and the radian of arc wall 31 is the same with the radian of sleeve 2 arc lateral wall, is equipped with wear-resisting post 5 in the arc wall 31, and the axis direction of wear-resisting post 5 is perpendicular to the axis direction of sleeve 2. The wear-resistant column 5 gradually contracts from two ends to one side of the self axis at the midpoint of the length direction of the wear-resistant column 5, and the arc-shaped side walls at two ends of the wear-resistant column 5 are abutted against the arc-shaped outer side walls of the sleeve 2.
The axis department of wear post 5 wears to establish and fixedly connected with threaded rod 6, and the tip of threaded rod 6 rotates with the inside wall of arc wall 31 to be connected, and the one end that the support frame 4 was kept away from to threaded rod 6 passes the lateral wall of arc wall 31 and threaded connection has lock nut 61, and the terminal surface of lock nut 61 supports tightly on the lateral wall of arc wall 31.
Thus, when the arc-shaped outer wall of the wear-resistant column 5 at the joint of the wear-resistant column 5 and the outer wall of the sleeve 2 is worn, the lock nut 61 can be far away from the outer side wall of the arc-shaped groove 31 by rotating the lock nut 61, and then the threaded rod 6 is rotated, so that the joint position of the arc-shaped outer side wall of the wear-resistant column 5 and the sleeve 2 is changed.
Referring to fig. 1, 2 and 3, the support frame 4 includes a bottom plate 41 located below the sleeve 2, the bottom plate 41 is set to be cuboid, the upper end of the bottom plate 41 is provided with a support rod 42, the support rod 42 is perpendicular to the upper end face of the bottom plate 41 and the lower end of the support rod 42 is fixedly connected with the upper end face of the bottom plate 41, the upper end of the support rod 42 is rotatably connected with a cross beam 43, the abutting block 3 is fixedly connected with one end, far away from the support rod 42, of the cross beam 43, and the support frame 4 further includes a support component 44 for supporting the cross beam 43.
The supporting component 44 comprises a hydraulic cylinder 441, and one end of the hydraulic cylinder 441 far away from a piston rod of the hydraulic cylinder 441 is fixedly connected to the bottom plate 41. The supporting rod 42, the cross beam 43 and the hydraulic cylinder 441 form a stable triangle shape, the end part of a piston rod of the hydraulic cylinder 441 is fixedly connected with the supporting block 442, the side wall of the lower end of the cross beam 43 is provided with the limiting groove 431 used for limiting the sliding direction of the supporting block 442 at the lower end of the cross beam 43, the limiting groove 431 is arranged along the length direction of the cross beam 43, the supporting block 442 is arranged in the limiting groove 431, and the supporting block 442 is abutted against the groove bottom of the limiting groove 431 under the action of the hydraulic cylinder 441.
Therefore, when the winding machine is used for unwinding, the piston rod of the hydraulic cylinder 441 can be contracted by controlling the hydraulic cylinder 441, so that the piston rod of the hydraulic cylinder 441 drives the supporting block 442 to move towards the side far away from the limiting groove 431, and then one end of the cross beam 43 far away from the supporting rod 42 can be rotated towards the supporting rod 42, so that the abutting block 3 is driven to be far away from the sleeve 2.
In order to reduce abrasion to the bottom plate 41 in the process that the cross beam 43 is abutted to the bottom plate 41, an arc-shaped half pipe 7 is fixedly connected to the edge of the bottom plate 41 close to one end of the abutting block 3, the arc-shaped half pipe 7 is located at the upper end of the bottom plate 41, and the inner cambered surface of the arc-shaped half pipe 7 faces one side of the bottom plate 41. And after the hydraulic cylinder 441 is fully contracted, the lower end of the cross beam 43 can be abutted against the outer arc surface of the arc-shaped half pipe 7.
The implementation principle of the embodiment of the utility model is as follows: when the central shaft of the winding machine is supported, the fixed column 1 is fixedly connected to the end part of the central shaft of the winding machine, which is not supported at one end, then the piston rod of the hydraulic cylinder 441 drives the abutting block 3 to abut against the bottom of the limiting groove 431, the abutting block 3 drives the cross beam 43 to rotate towards the fixed column 1 through the abutting block 3, and the wear-resistant column 5 on the abutting block 3 abuts against the arc-shaped side wall of the sleeve 2, so that the end, which is not supported at the central shaft of the winding machine, is rapidly supported.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a belted steel is bearing roller for rolling, its characterized in that, including rigid coupling at epaxial fixed column (1) of rolling machine, fixed column (1) are located the rolling machine center pin and do not have the tip of supporting one end just fixed column (1) are coaxial with the rolling machine center pin sets up, sleeve (2) are established to the cover on fixed column (1) and are rotated and are connected with, sleeve (2) with fixed column (1) coaxial setting, sleeve (2) lower extreme is equipped with butt piece (3), set up on butt piece (3) in butt arc groove (31) of sleeve (2) arc outer wall just the radian of arc groove (31) with the arc of sleeve (2) arc outer wall is the same, butt piece (3) below is equipped with and is used for supporting support frame (4) of butt piece (3).
2. The carrier roller for rolling strip steel according to claim 1, wherein a wear-resistant column (5) for abutting against the sleeve (2) is arranged in the arc-shaped groove (31), and the axis of the wear-resistant column (5) is perpendicular to the axis of the sleeve (2).
3. The carrier roller for rolling strip steel according to claim 2, wherein the area of the side walls of the two ends of the wear-resistant column (5) is larger than the area of the section of the middle section of the wear-resistant column (5).
4. A carrier roller for rolling strip steel according to claim 3, characterized in that a threaded rod (6) is penetrated and fixedly connected at the axis of the wear-resisting column (5), the threaded rod (6) is rotatably connected in the arc-shaped groove (31), one end of the threaded rod (6) penetrates through the side wall of the arc-shaped groove (31) and is in threaded connection with a locking nut (61), and the locking nut (61) is abutted against the outer side wall of the arc-shaped groove (31).
5. The carrier roller for strip steel rolling according to claim 1, wherein the supporting frame (4) comprises a bottom plate (41), a supporting rod (42) which is perpendicular to the upper end face of the bottom plate (41) is fixedly connected to the upper end of the bottom plate (41), one end, away from the bottom plate (41), of the supporting rod (42) is rotatably connected with a cross beam (43), the abutting block (3) is fixedly connected to the upper end face, away from one end of the supporting rod (42), of the cross beam (43), and a supporting component (44) for supporting the cross beam (43) is arranged between the cross beam (43) and the bottom plate (41).
6. The carrier roller for rolling strip steel according to claim 5, wherein the supporting component (44) comprises a hydraulic cylinder (441) fixedly connected to the bottom plate (41), a supporting block (442) is fixedly connected to the end part of a piston rod fixedly connected to the end part of the hydraulic cylinder (441), the supporting block (442) is abutted to the lower end surface of the cross beam (43), and the supporting rod (42), the cross beam (43) and the hydraulic cylinder (441) are arranged in a stable triangle shape.
7. The idler for rolling strip steel according to claim 6, wherein a limit groove (431) for limiting the position of the supporting block (442) is formed on the lower end face of the cross beam (43).
8. The carrier roller for strip steel rolling according to claim 7, wherein an arc-shaped half pipe (7) for protecting the cross beam (43) is arranged below the cross beam (43), the arc-shaped half pipe (7) is arranged at the edge of the upper end of the bottom plate (41), and an intrados of the arc-shaped half pipe (7) is fixedly connected with the bottom plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321378079.2U CN219949910U (en) | 2023-06-01 | 2023-06-01 | Carrier roller for strip steel winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321378079.2U CN219949910U (en) | 2023-06-01 | 2023-06-01 | Carrier roller for strip steel winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219949910U true CN219949910U (en) | 2023-11-03 |
Family
ID=88557170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321378079.2U Active CN219949910U (en) | 2023-06-01 | 2023-06-01 | Carrier roller for strip steel winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219949910U (en) |
-
2023
- 2023-06-01 CN CN202321378079.2U patent/CN219949910U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |