CN219853604U - Vibration pattern eliminating device for roller journal - Google Patents
Vibration pattern eliminating device for roller journal Download PDFInfo
- Publication number
- CN219853604U CN219853604U CN202320635031.9U CN202320635031U CN219853604U CN 219853604 U CN219853604 U CN 219853604U CN 202320635031 U CN202320635031 U CN 202320635031U CN 219853604 U CN219853604 U CN 219853604U
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- China
- Prior art keywords
- fixedly connected
- connecting block
- plate
- roll
- telescopic rod
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- 238000005498 polishing Methods 0.000 claims abstract description 47
- 238000013016 damping Methods 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000008030 elimination Effects 0.000 claims abstract description 8
- 238000003379 elimination reaction Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a roll journal vibration pattern eliminating device, which relates to the technical field of elimination and comprises a bearing plate, wherein two sides of the top of the bearing plate are fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a fixed plate, two sides of the fixed plate are connected with a detection device in a penetrating way, the middle part of the top of the fixed plate is movably connected with a collecting box, the bottom of the collecting box is connected with a dust suction device in a threaded way, one side of the supporting plate is fixedly connected with a first connecting block, one side of the first connecting block is provided with a roll shaft, and the lower part of the roll shaft is provided with a polishing device. According to the utility model, under the combined action of the second connecting block, the telescopic rod, the damping spring, the second motor, the detection head and the fixing bolt, the elimination function of the device is more perfect, and under the combined action of the inner groove, the hydraulic spring, the rough polishing plate, the lifting rod, the fine polishing plate and the control shaft, the device is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of elimination, in particular to a roll journal vibration mark elimination device.
Background
The roll is a main tool for plastic deformation of metal, is an important consumption part for determining the efficiency of a rolling mill and the quality of rolled materials, and along with the rapid development of the rolling industry in China and the continuous improvement of the requirements on the surface quality and the dimensional accuracy of rolled steel products, the requirements on the quality of the roll are more and more strict, because the quality of the roll is an important factor for improving the shape, the dimensional accuracy and the rolling operation rate of the surface of the rolled steel products, the roll plays an important role in ensuring and improving the surface quality of the rolled steel products, and when the defects such as vibration lines exist on the surface of a shaft neck, the grinding quality of the roll body of the roll is influenced, so that vibration lines are generated on the surface of the roll body of the roll; on the other hand, the vibration patterns on the surface of the roll journal can be amplified to the roll rolling process, and the quality parameters of the rolled steel are influenced, so that the defects such as patterns on the surface of the rolled steel are caused. The following problems exist in the prior art:
1. the existing roll journal vibration pattern eliminating device needs to take down and polish the roll shaft after being used for a period of time, so that the use efficiency is low, and a great amount of workload is brought to operators;
2. the existing roll journal vibration pattern eliminating device does not have a detection means specially aiming at the roll journal surface vibration pattern at present. In general, a grinding worker with a great experience can recognize the existence of the vibration marks by means of light reflection, but since the depth of the vibration marks of the roll journal is small, most of the vibration marks are difficult to detect by naked eyes only.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a roll axle journal vibration mark remove device, includes the bearing plate, the top both sides fixedly connected with backup pad of bearing plate, the top fixedly connected with fixed plate of backup pad, the both sides fixedly connected with detection device of fixed plate, the mid portion swing joint at fixed plate top has the collecting box, the bottom threaded connection of collecting box has dust extraction, one side fixedly connected with first connecting block of backup pad, one side of first connecting block is provided with the roller, the below of roller is provided with grinding device, one side of first connecting block runs through backup pad fixedly connected with first motor, the bottom fixedly connected with damping device of first motor.
The technical scheme of the utility model is further improved as follows: the detection device mainly comprises a second connecting block, a telescopic rod, a damping spring, a second motor, a detection head and a fixing bolt, wherein the telescopic rod is arranged at the bottom of the second connecting block, the damping spring is fixedly connected to the top of the telescopic rod, the second motor is fixedly connected to the top of the damping spring, a third connecting block is fixedly connected to the bottom of the telescopic rod, the detection head is movably connected to the bottom of the third connecting block through a screw, and the fixing bolt is arranged on one side of the second connecting block.
The technical scheme of the utility model is further improved as follows: the damping spring plays a damping role, and the fixing bolt penetrates through one side of the second connecting block and is inserted into the telescopic rod.
The technical scheme of the utility model is further improved as follows: the polishing device comprises an inner groove, a hydraulic spring, a rough polishing plate, a lifting rod, a fine polishing plate and an operation shaft, wherein the inner groove is arranged in the bearing plate, the hydraulic spring is fixedly connected to the top of the inner groove, the rough polishing plate is fixedly connected to the top of the hydraulic spring, the lifting rod is fixedly connected to the middle of the inner part of the rough polishing plate, the fine polishing plate is fixedly connected to the top of the lifting rod, and the operation shafts are arranged on two sides of the rough polishing plate.
The technical scheme of the utility model is further improved as follows: the control shaft penetrates through the inside of the rough polishing plate and is connected with the lifting rod.
The technical scheme of the utility model is further improved as follows: the dust collection device mainly comprises a protection layer, a connecting pipe, a detachable pipe, a buckle and an ash adhesion layer, wherein the connecting pipe is fixedly connected to the inside of the protection layer, the detachable pipe is arranged on the inner wall of the connecting pipe, the buckle is arranged on the outer wall of the detachable pipe, and the ash adhesion layer is arranged inside the detachable pipe.
The technical scheme of the utility model is further improved as follows: the connecting pipe has adsorption effect, the connecting pipe has detachable pipe through buckle swing joint.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a roll journal vibration pattern eliminating device, which can enable the eliminating function of the device to be more perfect under the combined action of a second connecting block, a telescopic rod, a damping spring, a second motor, a detection head and a fixing bolt, wherein the top of the telescopic rod is inserted into the second connecting block, the telescopic rod can be more fixed in the second connecting block through the fixing bolt, the damping spring is arranged at the top of the telescopic rod, so that the telescopic rod can be kept stable when the telescopic rod stretches downwards, and the detection head can be more stable when detecting whether the telescopic rod is smooth or not.
2. The utility model provides a roll journal vibration mark eliminating device, which can be used more conveniently under the combined action of an inner groove, a hydraulic spring, a rough polishing plate, a lifting rod, a fine polishing plate and a control shaft, wherein the hydraulic spring is arranged in the inner groove, the rough polishing plate can lift and move at the top of a bearing plate through the hydraulic spring, the fine polishing plate can lift and polish on the rough polishing plate through the lifting rod, and meanwhile, the fine polishing plate is adjusted through the control shaft, so that the device is used more accurately and conveniently.
3. The utility model provides a roll journal vibration pattern eliminating device, which is more specific to use under the combined action of a protective layer, a connecting pipe, a detachable pipe, a buckle and an ash adhering layer, wherein a dust collecting device is arranged above a roll shaft, so that polished dust can be sucked away after a roll shaft is polished, the later detection device can be more accurate in detection, the detachable pipe is movably connected with the connecting pipe through the buckle, the dust collecting device can be easily replaced in maintenance, and the device is more convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of a roll journal vibration mark eliminating device of the present utility model;
FIG. 2 is a schematic view of the polishing apparatus of the present utility model;
FIG. 3 is a schematic diagram of the structure of the detecting device of the present utility model;
fig. 4 is a schematic structural view of the dust suction device of the present utility model.
In the figure: 1. a bearing plate; 2. a support plate; 3. a fixing plate; 4. a detection device; 5. a polishing device; 6. a roll shaft; 7. a first connection block; 8. a first motor; 9. a dust collection device; 10. a collection box; 11. a damping device; 41. a second connection block; 42. a telescopic rod; 43. a damping spring; 44. a second motor; 45. a third connecting block; 46. a detection head; 47. a fixing bolt; 51. an inner tank; 52. a hydraulic spring; 53. rough polishing plates; 54. a lifting rod; 55. finely polishing the plate; 56. a control shaft; 91. a protective layer; 92. a connecting pipe; 93. a detachable tube; 94. a buckle; 95. and (5) an ash sticking layer.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a roll journal vibration pattern eliminating device, which comprises a bearing plate 1, wherein two sides of the top of the bearing plate 1 are fixedly connected with a supporting plate 2, the top of the supporting plate 2 is fixedly connected with a fixing plate 3, two sides of the fixing plate 3 are in penetrating connection with a detection device 4, the middle part of the top of the fixing plate 3 is movably connected with a collecting box 10, the bottom of the collecting box 10 is in threaded connection with a dust suction device 9, one side of the supporting plate 2 is fixedly connected with a first connecting block 7, one side of the first connecting block 7 is provided with a roll shaft 6, a polishing device 5 is arranged below the roll shaft 6, one side of the first connecting block 7 penetrates through the supporting plate 2 and is fixedly connected with a first motor 8, and the bottom of the first motor 8 is fixedly connected with a damping device 11.
In this embodiment, can make the device eliminate function more perfect, the top of telescopic link 42 is pegged graft in the inside of second connecting block 41, and telescopic link 42 can be more fixed in the inside of second connecting block 41 through fixing bolt 47, and the top of telescopic link 42 is provided with damping spring 43 for can also keep stable when telescopic link 42 stretches out and draws back downwards, and detection head 46 detects will be more stable when being smooth like this.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the polishing device 5 is composed of an inner groove 51, a hydraulic spring 52, a rough polishing plate 53, lifting rods 54, a fine polishing plate 55 and a control shaft 56, the inner groove 51 is arranged in the bearing plate 1, the hydraulic spring 52 is fixedly connected to the top of the inner groove 51, the rough polishing plate 53 is fixedly connected to the top of the hydraulic spring 52, the lifting rods 54 are fixedly connected to the middle of the inner part of the rough polishing plate 53, the fine polishing plate 55 is fixedly connected to the top of the lifting rods 54, the control shafts 56 are arranged on two sides of the rough polishing plate 53, and the control shaft 56 penetrates through the inner part of the rough polishing plate 53 and is connected with the lifting rods 54.
In this embodiment, the device can be used more conveniently, the hydraulic spring 52 is installed in the inner groove 51, the rough polishing plate 53 can be lifted and lowered on the top of the bearing plate 1 through the hydraulic spring 52, the fine polishing plate 55 can be lifted and polished on the rough polishing plate 53 through the lifting rod 54, and meanwhile, the fine polishing plate 55 is adjusted through the control shaft 56, so that the device is used more accurately and conveniently.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the dust collection device 9 mainly comprises a protection layer 91, a connecting pipe 92, a detachable pipe 93, a buckle 94 and an ash adhesion layer 95, wherein the connecting pipe 92 is fixedly connected with the inside of the protection layer 91, the detachable pipe 93 is arranged on the inner wall of the connecting pipe 92, the buckle 94 is arranged on the outer wall of the detachable pipe 93, the ash adhesion layer 95 is arranged inside the detachable pipe 93, the connecting pipe 92 has an adsorption effect, and the detachable pipe 93 is movably connected with the connecting pipe 92 through the buckle 94.
In this embodiment for the device uses more specifically, the top of roller 6 is provided with dust extraction 9, can make after polishing the roll axle, will the dust of polishing suck away, can make things convenient for later detection device 4 more accurate in the detection like this, and connecting pipe 92 has detachable pipe 93 through buckle 94 swing joint, can make dust extraction 9 change inside in the maintenance like this easily for the device uses more conveniently.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the detecting device 4 mainly comprises a second connecting block 41, a telescopic rod 42, a damping spring 43, a second motor 44, a detecting head 46 and a fixing bolt 47, wherein the telescopic rod 42 is arranged at the bottom of the second connecting block 41, the damping spring 43 is fixedly connected to the top of the telescopic rod 42, the second motor 44 is fixedly connected to the top of the damping spring 43, a third connecting block 45 is fixedly connected to the bottom of the telescopic rod 42, the detecting head 46 is movably connected to the bottom of the third connecting block 45 through a screw, the fixing bolt 47 is arranged on one side of the second connecting block 41, the damping spring 43 plays a damping role, and the fixing bolt 47 penetrates through one side of the second connecting block 41 and is inserted into the telescopic rod 42.
The working principle of the roll journal vibration mark eliminating device is specifically described below.
As shown in fig. 1 to 4, when this roll journal vibration pattern eliminating device is in use, the top of telescopic link 42 is pegged graft in the inside of second connecting block 41, telescopic link 42 can be more fixed in the inside of second connecting block 41 through fixing bolt 47, the top of telescopic link 42 is provided with damping spring 43, can also keep stable when telescopic link 42 stretches out and draws back downwards, will be more stable when detecting head 46 detects smooth like this, hydraulic spring 52 installs in the inside of inside groove 51, crude polishing plate 53 passes through hydraulic spring 52, can go up and down the motion at the top of bearing plate 1, fine polishing plate 55 can go up and down above crude polishing plate 53 through lifter 54, simultaneously also adjust fine polishing plate 55 through controlling axle 56, make the device use more accurate, convenient, the top of roller 6 is provided with dust extraction 9, can make after polishing roll axle, it is more accurate when detecting device 4 in the time of making things convenient for the back to detect like this, 92 has removable pipe 93 through buckle 94 swing joint, can make the device easy to change in the inside when making the dust extraction device more convenient for use.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a roll axle journal vibration mark eliminating device, includes bearing plate (1), its characterized in that: the utility model discloses a motor, including bearing plate (1), fixed plate (3), collecting box (10), dust extraction (9) are connected with to the top both sides fixedly connected with backup pad (2) of bearing plate (1), the top fixedly connected with fixed plate (3) of backup pad (2), the both sides fixedly connected with of backup pad (3), the below of roller (6) is provided with grinding device (5), backup pad (2) fixedly connected with first motor (8) are run through to one side of first connecting block (7), the bottom fixedly connected with damping device (11) of first motor (8).
2. The roll journal vibration mark elimination apparatus according to claim 1, wherein: the detection device (4) mainly comprises a second connecting block (41), a telescopic rod (42), a damping spring (43), a second motor (44), a detection head (46) and a fixing bolt (47), wherein the telescopic rod (42) is arranged at the bottom of the second connecting block (41), the damping spring (43) is fixedly connected to the top of the telescopic rod (42), the second motor (44) is fixedly connected to the top of the damping spring (43), a third connecting block (45) is fixedly connected to the bottom of the telescopic rod (42), the detection head (46) is movably connected to the bottom of the third connecting block (45) through a screw, and the fixing bolt (47) is arranged on one side of the second connecting block (41).
3. The roll journal vibration mark elimination apparatus according to claim 2, wherein: the damping spring (43) plays a damping role, and the fixing bolt (47) penetrates through one side of the second connecting block (41) and is inserted into the telescopic rod (42).
4. The roll journal vibration mark elimination apparatus according to claim 1, wherein: grinding device (5) comprises inside groove (51), hydraulic spring (52), rough polishing board (53), lifter (54), meticulous polishing board (55) and control axle (56), the inside of bearing plate (1) is provided with inside groove (51), the top fixedly connected with hydraulic spring (52) of inside groove (51), the top fixedly connected with rough polishing board (53) of hydraulic spring (52), the inside middle fixedly connected with lifter (54) of rough polishing board (53), the top fixedly connected with meticulous polishing board (55) of lifter (54), the both sides of rough polishing board (53) are provided with control axle (56).
5. The roll journal vibration damping apparatus as set forth in claim 4, wherein: the control shaft (56) penetrates through the inside of the rough grinding board (53) and is connected with the lifting rod (54).
6. The roll journal vibration mark elimination apparatus according to claim 1, wherein: dust extraction (9) mainly comprises protective layer (91), connecting pipe (92), detachable pipe (93), buckle (94) and bonding ash layer (95), the inside fixedly connected with connecting pipe (92) of protective layer (91), the inner wall of connecting pipe (92) is provided with detachable pipe (93), the outer wall of detachable pipe (93) is provided with buckle (94), the inside of detachable pipe (93) is provided with bonding ash layer (95).
7. The roll journal vibration damping apparatus as set forth in claim 6, wherein: the connecting pipe (92) has an adsorption effect, and the connecting pipe (92) is movably connected with a detachable pipe (93) through a buckle (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320635031.9U CN219853604U (en) | 2023-03-28 | 2023-03-28 | Vibration pattern eliminating device for roller journal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320635031.9U CN219853604U (en) | 2023-03-28 | 2023-03-28 | Vibration pattern eliminating device for roller journal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219853604U true CN219853604U (en) | 2023-10-20 |
Family
ID=88324110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320635031.9U Active CN219853604U (en) | 2023-03-28 | 2023-03-28 | Vibration pattern eliminating device for roller journal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219853604U (en) |
-
2023
- 2023-03-28 CN CN202320635031.9U patent/CN219853604U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |