CN221017983U - Novel vertical rolling mill bracket convenient to overhaul - Google Patents
Novel vertical rolling mill bracket convenient to overhaul Download PDFInfo
- Publication number
- CN221017983U CN221017983U CN202322782139.3U CN202322782139U CN221017983U CN 221017983 U CN221017983 U CN 221017983U CN 202322782139 U CN202322782139 U CN 202322782139U CN 221017983 U CN221017983 U CN 221017983U
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- plate
- supporting
- rolling mill
- sliding plate
- new vertical
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- 238000005096 rolling process Methods 0.000 title claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 31
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel vertical rolling mill bracket convenient to overhaul, which comprises a supporting structure arranged on a supporting wall, wherein the supporting structure comprises a sliding plate, reinforcing plates and supporting plates, the sliding plate is arranged on the side surface of the supporting wall in a sliding lifting manner, the two reinforcing plates are oppositely arranged on the side surface of the sliding plate and perpendicular to the sliding plate, the two supporting plates are correspondingly and vertically arranged on the side surface of the two reinforcing plates, which are away from each other, and the novel vertical rolling mill bracket also comprises a lifting mechanism for driving the sliding plate to lift. According to the utility model, the supporting plate is arranged at the top of the rolling mill for standing maintenance, and the lifting mechanism drives the sliding plate and the supporting plate to lift to the maintenance position, so that maintenance safety accidents caused by that workers cannot reach the maintenance position are avoided, the maintenance is convenient, and the maintenance time is shortened.
Description
Technical Field
The utility model relates to the technical field of rolling mill equipment, in particular to a novel vertical rolling mill bracket convenient to overhaul.
Background
On the bar rolling production line, the steel material operation production mainly depends on a motor to drive a speed reducer, the speed reducer transmits force to a rolling mill roller through a transmission shaft, and the rolling mill slowly plasticity the steel billet through continuous extrusion and different roller diameters. Most transmission shafts used for rolling existing bars are crowned tooth universal shafts, and the transmission shafts consist of a tooth end assembly, a roll end assembly, a spline shaft, a bracket and the like. In the daily maintenance operation, the tooth end assembly and the roller end assembly are required to be opened and inspected once a month, and the existing vertical speed reducer is usually positioned right above the production line, and the tooth end assembly is assembled at the position of an output shaft of the speed reducer and is about 4 meters high from the ground. Therefore, in the process of equipment overhaul and maintenance, the vertical tooth end assembly must be stood on the rolling mill to be barely maintained each time when periodically maintained, and the surface of the rolling mill is rugged and has narrow positions, so that the maintenance of the on-site vertical rolling mill tooth end assembly is very difficult, the overhaul time required by the maintenance and inspection is long, and safety accidents are easily caused by little attention of overhaul personnel.
Disclosure of utility model
The utility model aims to provide a novel vertical rolling mill bracket convenient to overhaul, which solves the problems that the on-site vertical rolling mill tooth end assembly is difficult to maintain, the required overhaul time is long and overhaul safety accidents are easy to occur in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel vertical rolling mill bracket convenient to overhaul, holds the structure including setting up on the supporting wall, hold the structure including slide, reinforcing plate and layer board, slide slidable lift ground sets up on the supporting wall side, two the reinforcing plate sets up relatively in the slide side, perpendicular to slide, two the corresponding perpendicular setting of layer board is on the side that two reinforcing plates dorsad each other, novel vertical rolling mill bracket still includes the elevating system who is used for driving the slide and goes up and down, elevating system sets up on the supporting wall, its one end and slide connection.
Preferably, the supporting structure comprises a connecting plate and a hinged plate, wherein the connecting plate is connected to the two reinforcing plates, and two ends of the hinged plate are respectively connected to the sliding plate and the connecting plate.
Preferably, the lifting mechanism comprises a hinge seat and an oil cylinder, wherein the hinge seat is fixedly arranged on the side surface of the supporting wall and positioned above the sliding plate, the oil cylinder is hinged on the hinge seat, and one end of the piston cylinder of the oil cylinder is downwards hinged with the hinge plate.
Preferably, the hinge plate is provided with a through hole.
Preferably, the hinge plate is provided with a perforation at a position close to the bottom end of the hinge plate, and the perforation is positioned below the through hole.
Preferably, grooves for adapting to the through holes are formed in the positions of the two reinforcing plates corresponding to the through holes.
Preferably, the top end of the sliding plate is provided with an avoidance groove.
Preferably, a guide groove is formed in the top end of the connecting plate.
Preferably, the two reinforcing plates are provided with a plurality of preformed holes on the side surfaces facing each other.
Preferably, the outer periphery of the supporting plate is provided with a railing perpendicular to the supporting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. The supporting plate is arranged at the top of the rolling mill for standing maintenance, and the lifting mechanism drives the sliding plate and the supporting plate to lift to the maintenance position, so that maintenance safety accidents caused by the fact that workers cannot reach the maintenance position are avoided, maintenance is convenient, and maintenance time is shortened;
2. The avoiding groove is formed in the top end of the sliding plate, the guide groove is formed in the top end of the connecting plate, the avoiding groove and the guide groove provide a descending space for the oil cylinder, interference or collision between the oil cylinder and the sliding plate and between the oil cylinder and the connecting plate in the process of driving the hinged plate to ascend and descend are avoided, and safety is improved;
3. The two reinforcing plates are provided with a plurality of reserved holes on the side surfaces facing each other, the supporting plate is connected with the rolling mill through bolts and other parts, and the bolts and other parts can be conveniently detached through the reserved holes.
Drawings
FIG. 1 is a side view of a new vertical mill bracket of the present utility model for easy access;
FIG. 2 is a perspective view of a first view of the holding structure of the present utility model;
Fig. 3 is a perspective view of a second view of the holding structure of the present utility model.
In the figure: 1-a holding structure; 11-a skateboard; 111-avoiding grooves; 12-reinforcing plates; 121-grooves; 122-preformed holes; 14-connecting plates; 141-a guide groove; 15-a hinged plate; 151-through holes; 152-perforating; 2-a lifting mechanism; 21-a hinging seat; 22-oil cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a new vertical rolling mill bracket convenient to overhaul comprises a supporting structure 1 arranged on a supporting wall 3, wherein the supporting structure 1 comprises a sliding plate 11, a reinforcing plate 12 and a supporting plate 13, and the sliding plate 11 is arranged on the side surface of the supporting wall 3 in a sliding and lifting manner. The two reinforcing plates 12 are oppositely arranged on the side face of the sliding plate 11 and perpendicular to the sliding plate 11, and the two reinforcing plates 12 are arranged in parallel. The two supporting plates 13 are vertically arranged on the sides of the two reinforcing plates 12 facing away from each other, in this embodiment, the bottom ends of the supporting plates 13 are connected with rolling mills (not shown), and the supporting plates 13 are used for the maintenance personnel to stand. The new vertical rolling mill bracket also comprises a lifting mechanism 2 for driving the sliding plate 11 to lift, wherein the lifting mechanism 2 is arranged on the supporting wall 3, and one end of the lifting mechanism is connected with the sliding plate 11.
The supporting structure 1 comprises a connecting plate 14 and a hinged plate 15, wherein the connecting plate 14 is connected to the two reinforcing plates 12 and parallel to the sliding plate 11, and two ends of the hinged plate 15 are respectively connected to the sliding plate 11 and the connecting plate 14. In this embodiment, the number of the hinge plates 15 is two, and the two hinge plates 15 are arranged in parallel. The number of hinge plates 15 may be set to be greater than two in order to enhance the connection stability between the slide plate 11 and the connection plate 14.
Referring to fig. 1, the lifting mechanism 2 includes a hinge seat 21 and an oil cylinder 22, wherein the hinge seat 21 is fixedly disposed on a side surface of the supporting wall 3 and above the sliding plate 11. The oil cylinder 22 is hinged on the hinge seat 21, and one end of the piston cylinder is downwards hinged with the hinge plate 15 and is used for driving the hinge plate 15 to lift, so that the sliding plate 11 connected with the hinge plate 15 slides up and down along the side surface of the supporting arm, and meanwhile, the connecting plate 14 connected with the hinge plate 15 drives the reinforcing plate 12 and the supporting plate 13 to move up and down, so that the supporting plate 13 drives the maintenance personnel to move to the corresponding maintenance position, and the maintenance personnel standing on the supporting plate 13 can maintain conveniently.
Preferably, the outer periphery of the supporting plate 13 is provided with a railing perpendicular to the supporting plate 13, so that maintenance personnel can be prevented from falling down in the maintenance process, and maintenance safety accidents can be prevented.
The hinge plate 15 is provided with a through hole 151, and one end of a piston rod of the oil cylinder 22 is hinged on the hinge plate 15 through the through hole 151 by a pin shaft. The two reinforcing plates 12 are provided with grooves 121 corresponding to the through holes 151, and the grooves 121 are arranged for facilitating the disassembly of the pin shaft.
Referring to fig. 1 and 3, a through hole 152 is formed in the hinge plate 15 near the bottom end thereof, the through hole 152 is located below the through hole 151, and a connecting shaft (not shown) may be disposed in the through hole 152 and connected to the rolling mill through the connecting shaft. During the lifting and maintenance of the lifting mechanism 2, the connecting shaft can be removed from the through hole 152, so that the rolling mill is separated from the hinged plate 15, and the lifting mechanism 2 only drives the whole supporting structure 1 to lift. The connecting shaft can also not be dismantled, so that the lifting mechanism 2 drives the supporting structure 1 to lift together with the rolling mill.
Preferably, referring to fig. 2, the top end of the sliding plate 11 is provided with a avoiding groove 111, the top end of the connecting plate 14 is provided with a guiding groove 141, the avoiding groove 111 and the guiding groove 141 provide a space for the oil cylinder 22 to descend, so that the oil cylinder 22 is prevented from interfering or colliding with the sliding plate 11 and the connecting plate 14 in the process of driving the hinged plate 15 to ascend and descend, and the safety is improved.
Preferably, referring to fig. 2, the sides of the two reinforcing plates 12 facing each other are provided with a plurality of preformed holes 122, and the supporting plate 13 is connected with the rolling mill by bolts or the like, and the preformed holes 122 are used for facilitating the disassembly of the bolts or the like.
In summary, the supporting plate 13 is arranged at the top of the rolling mill for standing maintenance, and the lifting mechanism 2 drives the sliding plate 11 and the supporting plate 13 to lift to the maintenance position, so that maintenance safety accidents caused by that workers cannot go to the maintenance position or the maintenance position is too narrow are avoided, the maintenance is convenient, and the maintenance time is shortened.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a novel vertical rolling mill bracket convenient to overhaul, holds structure (1), its characterized in that including setting up on supporting wall (3): the utility model provides a hold structure (1) hold including slide (11), reinforcing plate (12) and layer board (13), slide (11) slidable lift ground sets up on supporting wall (3) side, two reinforcing plate (12) set up relatively in slide (11) side, perpendicular to slide (11), two corresponding perpendicular setting of layer board (13) are on the side that two reinforcing plates (12) deviate from each other, and new vertical rolling mill bracket is still including being used for driving elevating system (2) that slide (11) goes up and down, elevating system (2) set up on supporting wall (3), and its one end is connected with slide (11).
2. The new vertical mill stand of claim 1, wherein: the supporting structure (1) comprises a connecting plate (14) and a hinged plate (15), wherein the connecting plate (14) is connected to the two reinforcing plates (12), and two ends of the hinged plate (15) are respectively connected to the sliding plate (11) and the connecting plate (14).
3. The new vertical mill stand according to claim 2, characterized in that: the lifting mechanism (2) comprises a hinging seat (21) and an oil cylinder (22), wherein the hinging seat (21) is fixedly arranged on the side face of the supporting wall (3) and is positioned above the sliding plate (11), the oil cylinder (22) is hinged to the hinging seat (21), and one end of a piston cylinder of the oil cylinder is downwards hinged to the hinged plate (15).
4. A new stand according to claim 2 or 3, characterized in that: the hinge plate (15) is provided with a through hole (151).
5. The new vertical mill stand of claim 4, wherein: the hinge plate (15) is provided with a through hole (152) near the bottom end, and the through hole (152) is positioned below the through hole (151).
6. The new vertical mill stand according to claim 4 or 5, characterized in that: grooves (121) for adapting to the through holes (151) are formed in positions, corresponding to the through holes (151), of the two reinforcing plates (12).
7. The new vertical mill stand of claim 1, wherein: an avoidance groove (111) is formed in the top end of the sliding plate (11).
8. The new vertical mill stand according to claim 2, characterized in that: a guide groove (141) is formed in the top end of the connecting plate (14).
9. The new vertical mill stand of claim 1, wherein: the sides of the two reinforcing plates (12) facing each other are provided with a plurality of preformed holes (122).
10. The new vertical mill stand of claim 1, wherein: the outer periphery of the supporting plate (13) is provided with a railing perpendicular to the supporting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322782139.3U CN221017983U (en) | 2023-10-17 | 2023-10-17 | Novel vertical rolling mill bracket convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322782139.3U CN221017983U (en) | 2023-10-17 | 2023-10-17 | Novel vertical rolling mill bracket convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221017983U true CN221017983U (en) | 2024-05-28 |
Family
ID=91184334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322782139.3U Active CN221017983U (en) | 2023-10-17 | 2023-10-17 | Novel vertical rolling mill bracket convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221017983U (en) |
-
2023
- 2023-10-17 CN CN202322782139.3U patent/CN221017983U/en active Active
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