CN215965512U - Support roller - Google Patents
Support roller Download PDFInfo
- Publication number
- CN215965512U CN215965512U CN202122199088.2U CN202122199088U CN215965512U CN 215965512 U CN215965512 U CN 215965512U CN 202122199088 U CN202122199088 U CN 202122199088U CN 215965512 U CN215965512 U CN 215965512U
- Authority
- CN
- China
- Prior art keywords
- wear
- backup roll
- supporting roll
- resistant sleeve
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000004078 waterproofing Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 abstract description 19
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a supporting roll, which comprises a fixed base, wherein mounting plates are fixedly arranged on two sides of the top end of the fixed base, a supporting roll body is fixedly arranged between the two mounting plates, the supporting roll body comprises a supporting roll mandrel, a waterproof mechanism, a wear-resistant sleeve, two locking rings and two deep groove ball bearings, the outer side of the supporting roll mandrel is sleeved with the wear-resistant sleeve, the inner side of the joint of the supporting roll mandrel and the wear-resistant sleeve is provided with the deep groove ball bearings, the outer side of the joint of the supporting roll mandrel and the wear-resistant sleeve is provided with the locking rings, the waterproof mechanism is fixedly arranged between the wear-resistant sleeve and the supporting roll mandrel, the waterproof mechanism comprises a threaded column, a displacement block, a sliding block and a quick-drying water absorbing roll, the supporting roll absorbs and removes water in the supporting roll body by arranging the waterproof mechanism, the corrosion of the water to the supporting roll body is reduced, and the wear-resistant sleeve on the surface of the supporting roll body is made of a novel material, the service life of the supporting roller is prolonged.
Description
Technical Field
The utility model relates to the technical field of supporting rollers, in particular to a supporting roller.
Background
The rollers are divided into a working roller and a supporting roller according to whether the rollers contact the rolled piece or not, and the roller directly contacting the rolled piece is called the working roller; the roll which is arranged on the back or side of the working roll and does not directly contact with a rolled piece in order to increase the rigidity and the strength of the working roll is called a support roll, however, the existing support roll has the following defects: when the support roller is used, a small amount of cold rolling moisture enters the support roller, and the moisture erodes the support piece in the support roller, so that the service life of the support roller is shortened.
SUMMERY OF THE UTILITY MODEL
The present invention is to provide a backup roll, which solves the problem of the backup roll proposed in the background art that a small amount of cold rolling moisture enters the inside of the backup roll during use, and the moisture corrodes the backup roll inside, thereby shortening the service life of the backup roll.
In order to achieve the purpose, the utility model provides the following technical scheme: the backing roll, including unable adjustment base, the equal fixed mounting in both sides on unable adjustment base top has the mounting panel, two fixed mounting has the backing roll body between the mounting panel, the backing roll body includes supporting roller dabber, waterproofing mechanism, wear-resisting cover, two locking rings and two deep groove ball bearings, the outside cover of supporting roller dabber is equipped with wear-resisting cover, deep groove ball bearing is all installed to the inboard of backing roll dabber and wear-resisting cover junction, the locking ring is all installed to the outside of supporting roller dabber and wear-resisting cover junction, fixed mounting has the waterproofing mechanism between wear-resisting cover and the supporting roller dabber, waterproofing mechanism includes screw post, displacement piece, slider and rapid-curing cutback water absorption roller, the internal rotation of wear-resisting cover is connected with the screw thread post that is located backing roll dabber one side, the middle part threaded connection of screw thread post has the displacement piece, the spout that is located the screw thread post below is seted up to the inboard of wear-resisting cover, the inside sliding connection of spout has the slider, it absorbs water to rotate between displacement piece and the slider and is connected with the rapid-curing cutback.
As a preferable technical scheme of the utility model, one end of the threaded column penetrates through the wear-resistant sleeve to be provided with the rotary joint, and one end of the rotary joint, far away from the threaded column, is fixedly provided with the handle.
As a preferable technical scheme of the utility model, two ends of the two mounting plates, which are far away from the bottom of one side, are fixedly provided with water baffles.
As a preferable technical scheme of the utility model, the top parts of the sides of the two mounting plates, which are far away from each other, are fixedly provided with the suspension plates, and the two ends of the suspension plates, which are far away from the mounting plates, are provided with the suspension holes.
As a preferable technical scheme of the utility model, the surface of the wear-resistant sleeve is provided with a vent, and the wear-resistant sleeve is made of a carbon fiber material.
As a preferable technical scheme of the utility model, the surfaces of the two locking rings are both provided with a fixing port.
Compared with the prior art, the utility model has the beneficial effects that: through setting up waterproof mechanism, absorb the inside moisture of backing roll body and get rid of, reduce the erosion of moisture to the backing roll body, the wear-resisting cover on the surface of backing roll body has adopted novel material, the life of extension backing roll.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the support roller body of the present invention;
FIG. 3 is a schematic structural view of the waterproofing mechanism of the present invention;
FIG. 4 is a connection diagram of the wear sleeve and the deep groove ball bearing of the present invention;
fig. 5 is a schematic view of the structure of a locking ring of the present invention.
In the figure: 1. a fixed base; 2. mounting a plate; 3. a water baffle; 4. a support roller body; 5. a suspension plate; 6. a hanging hole; 7. supporting the roller mandrel; 8. a waterproof mechanism; 81. a handle; 82. a rotary joint; 83. a threaded post; 84. a displacement block; 85. a chute; 86. a slider; 87. a quick-drying water suction roll; 9. a wear-resistant sleeve; 10. locking a ring; 11. a vent; 12. a deep groove ball bearing; 13. and (4) fixing the port.
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.
Referring to fig. 1-5, the utility model provides a supporting roller, comprising a fixed base 1, wherein mounting plates 2 are fixedly mounted on both sides of the top end of the fixed base 1, a supporting roller body 4 is fixedly mounted between the two mounting plates 2, the supporting roller body 4 comprises a supporting roller mandrel 7, a waterproof mechanism 8, a wear-resistant sleeve 9, two locking rings 10 and two deep groove ball bearings 12, a wear-resistant sleeve 9 is sleeved on the outer side of the supporting roller mandrel 7, the deep groove ball bearings 12 are mounted on the inner side of the joint of the supporting roller mandrel 7 and the wear-resistant sleeve 9, the locking rings 10 are mounted on the outer side of the joint of the supporting roller mandrel 7 and the wear-resistant sleeve 9, the waterproof mechanism 8 is fixedly mounted between the wear-resistant sleeve 9 and the supporting roller mandrel 7, the waterproof mechanism 8 comprises a threaded column 83, a displacement block 84, a sliding block 86 and a quick-drying water absorption roller 87, the threaded column 83 positioned on one side of the supporting roller mandrel 7 is rotatably connected in the interior of the wear-resistant sleeve 9, the middle part threaded connection of screw thread post 83 has displacement piece 84, wear-resisting cover 9's inboard is seted up and is located screw thread post 83 below spout 85, the inside sliding connection of spout 85 has slider 86, it absorbs water roller 87 to rotate to be connected with the rapid-curing cutback between displacement piece 84 and the slider 86, the in-process that rapid-curing cutback absorbs water roller 87 and moves about, rapid-curing cutback absorbs water roller 87 and the surface contact of backing roll dabber 7, rapid-curing cutback absorbs water roller 87 self and takes place rotatoryly, rapid-curing cutback absorbs water roller 87 absorbs the moisture on backing roll dabber 7 surface, rapid-curing cutback absorbs water roller 87 by inside packing silica gel, the outside adopts the synthetic resin that keeps moisture not outflow to be starch grafting acrylate material to make.
Preferably, one end of the threaded column 83 penetrates through the wear-resistant sleeve 9 to be provided with a rotary joint 82, one end of the rotary joint 82, which is far away from the threaded column 83, is fixedly provided with a handle 81, a worker rotates the handle 81 to provide a rotary centripetal force for the handle 81, the handle 81 drives the threaded column 83 to rotate through the rotary joint 82, a displacement block 84 on the threaded column 83 is driven by threads arranged on the surface of the threaded column 83 and limited by a connected quick-drying water suction roller 87 to move left and right on the threaded column 83, the displacement block 84 provides a left and right moving force from one end of the quick-drying water suction roller 87, the quick-drying water suction roller 87 is a vertical water suction roller, and therefore the quick-drying water suction roller 87 drives the sliding block 86 to slide left and right in the sliding groove 85.
Preferably, two mounting panels 2 are from the equal fixed mounting in both ends of one side bottom back and are had breakwater 3, and through setting up breakwater 3, the moisture that flows in to the side direction stops, reduces the inside moisture that flows into backing roll body 4.
Preferably, two mounting panels 2 back to the equal fixed mounting in top on one side have hang board 5, hang board 5 and keep away from the both ends of mounting panel 2 one side and all seted up and hang hole 6, the staff can pass through to hang hole 6 through using the mounting, hangs fixedly from both sides to backing roll body 4.
Preferably, the surface of the wear-resistant sleeve 9 is provided with an air vent 11, the wear-resistant sleeve 9 is made of a carbon fiber material, and water absorbed by the quick-drying water absorbing roller 87 is evaporated into steam and is discharged through the air vent 11, so that the phenomenon that the water continuously remains in the supporting roller body 4 to corrode the supporting roller body 4 is avoided.
Preferably, fixing openings 13 are formed in the surfaces of the two locking rings 10, a worker uses a set screw to penetrate through the fixing openings 13 to firmly fix the locking rings 10 on the supporting roller core shaft 7, and the two locking rings 10 limit the wear-resistant sleeve 9 from two sides to reduce a gap between the wear-resistant sleeve 9 and the supporting roller core shaft 7.
When the support roller is used, a worker is sleeved with the wear-resistant sleeve 9 outside the support roller mandrel 7, the wear-resistant sleeve 9 is made of carbon fiber materials, the wear resistance of the support roller body 4 when the support roller body is in contact with materials is improved, the worker uses a set screw to penetrate through the fixing opening 13 to firmly fix the locking rings 10 on the support roller mandrel 7, the two locking rings 10 limit the wear-resistant sleeve 9 from two sides and reduce a gap between the wear-resistant sleeve 9 and the support roller mandrel 7, the worker can use a fixing piece to penetrate through the hanging hole 6 to hang and fix the support roller body 4 from two sides, when moisture exists in the support roller body 4, the worker rotates the handle 81 to provide a rotating centripetal force for the handle 81, the handle 81 drives the threaded column 83 to rotate through the rotating joint 82, and the displacement block 84 on the threaded column 83 is driven by threads formed on the surface of the threaded column 83, and is limited by a connected quick-drying water suction roller 87 and moves left and right on a threaded column 83, a displacement block 84 provides a left-right moving force from one end of the quick-drying water suction roller 87, the quick-drying water suction roller 87 is a vertical water suction roller, therefore, the quick-drying water absorption roller 87 drives the slide block 86 to slide left and right in the chute 85, and in the process that the quick-drying water absorption roller 87 moves left and right, the quick-drying water absorbing roller 87 is in contact with the surface of the supporting roller mandrel 7, the quick-drying water absorbing roller 87 rotates, the quick-drying water absorbing roller 87 absorbs water on the surface of the supporting roller mandrel 7, the quick-drying water absorbing roller 87 is filled with silica gel, the outer part of the quick-drying water absorbing roller 87 is made of synthetic resin, namely starch grafted acrylate material, which keeps water from flowing out, water absorbed by the quick-drying water absorbing roller 87 is evaporated into steam, the water is discharged through the air vent 11, so that the water is prevented from remaining in the supporting roller body 4 and corroding the supporting roller body 4.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The backing roll, including unable adjustment base (1), its characterized in that: the equal fixed mounting in both sides on unable adjustment base (1) top has mounting panel (2), two fixed mounting has backup roll body (4) between mounting panel (2), backup roll body (4) are including backup roll dabber (7), waterproofing mechanism (8), wear-resisting cover (9), two locking rings (10) and two deep groove ball bearing (12), the outside cover of backup roll dabber (7) is equipped with wear-resisting cover (9), deep groove ball bearing (12) are all installed to the inboard of backup roll dabber (7) and wear-resisting cover (9) junction, locking ring (10) are all installed with the outside of wear-resisting cover (9) junction in backup roll dabber (7), fixed mounting has waterproofing mechanism (8) between wear-resisting cover (9) and backup roll dabber (7), waterproofing mechanism (8) include screw thread post (83), displacement piece (84), Slider (86) and rapid-curing cutback water absorption roller (87), the inside of wear-resisting cover (9) is rotated and is connected with screw thread post (83) that are located supporting roller dabber (7) one side, the middle part threaded connection of screw thread post (83) has displacement piece (84), spout (85) that are located screw thread post (83) below are seted up to the inboard of wear-resisting cover (9), the inside sliding connection of spout (85) has slider (86), it is connected with rapid-curing cutback water absorption roller (87) to rotate between displacement piece (84) and slider (86).
2. Backup roll according to claim 1, characterized in that: wear-resisting cover (9) are passed to the one end of screw thread post (83) and are installed rotary joint (82), the one end fixed mounting that screw thread post (83) was kept away from in rotary joint (82) has handle (81).
3. Backup roll according to claim 1, characterized in that: two both ends of one side bottom that the mounting panel (2) back to each other are all fixed mounting have breakwater (3).
4. Backup roll according to claim 1, characterized in that: two the equal fixed mounting in top of mounting panel (2) one side of keeping away from mutually has hanging board (5), hang board (5) and keep away from mounting panel (2) one side both ends and all seted up and hang hole (6).
5. Backup roll according to claim 1, characterized in that: the surface of the wear-resistant sleeve (9) is provided with an air vent (11), and the wear-resistant sleeve (9) is made of carbon fiber materials.
6. Backup roll according to claim 1, characterized in that: fixing openings (13) are formed in the surfaces of the two locking rings (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122199088.2U CN215965512U (en) | 2021-09-10 | 2021-09-10 | Support roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122199088.2U CN215965512U (en) | 2021-09-10 | 2021-09-10 | Support roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215965512U true CN215965512U (en) | 2022-03-08 |
Family
ID=80465318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122199088.2U Active CN215965512U (en) | 2021-09-10 | 2021-09-10 | Support roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215965512U (en) |
-
2021
- 2021-09-10 CN CN202122199088.2U patent/CN215965512U/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 |
Address after: Room 101, No. 30 Shibu Shuiyuan Road, Liaobu Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Baohong Precision Technology Co.,Ltd. Address before: 523000 No. 28, Shibu Shuiyuan Road, Liaobu Town, Dongguan City, Guangdong Province Patentee before: Dongguan Baohong Machinery Hardware Co.,Ltd. |
|
| CP03 | Change of name, title or address |