CN209139490U - Mill roll bending quick-action goes up and down instrument - Google Patents
Mill roll bending quick-action goes up and down instrument Download PDFInfo
- Publication number
- CN209139490U CN209139490U CN201920375457.9U CN201920375457U CN209139490U CN 209139490 U CN209139490 U CN 209139490U CN 201920375457 U CN201920375457 U CN 201920375457U CN 209139490 U CN209139490 U CN 209139490U
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- CN
- China
- Prior art keywords
- vertical plate
- otic placode
- screw rod
- bottom plate
- support platform
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/06—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged vertically, e.g. edgers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The utility model relates to hot rolling technique fields more particularly to mill roll bending quick-action to go up and down instrument, including walker, bottom plate and support platform；The top of the walker is equipped with mounting platform, and the bottom of the walker is equipped with universal wheel；The bottom plate is mounted on mounting platform by fastener, the bottom plate is a rectangular slab, the opposite sides of the bottom plate is respectively equipped with the first plane bearing and the second plane bearing, is equipped with the first screw rod on first plane bearing vertically, is equipped with the second screw rod vertically on second plane bearing；The top of the support platform is equipped with anti-skid rubber cushion, the opposite sides of the support platform is respectively equipped with the first vertical plate and the second vertical plate, the top horizontal of first vertical plate is equipped with the first otic placode, the top horizontal of second vertical plate is equipped with the second otic placode, and first otic placode is equipped with the threaded hole being adapted to the first screw rod.The utility model structure is simple, is easily achieved, and saves manpower and material resources, improves roller replacement efficiency and safety.
Description
Technical field
The utility model relates to hot rolling technique fields more particularly to mill roll bending quick-action to go up and down instrument.
Background technique
Existing hot finisher roll-bending cylinder is easy to scratch in replacement process, when overhauling seal aging, needs at least
Three people progress four hours or more replacement operations, also, cylinder seal part is easy to cut through during installation, it be easy to cause secondary let out
Leakage, meanwhile, there is also biggish security risks, ensure employee and equipment safety cannot.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to provide one kind can
Use manpower and material resources sparingly, improve the mill roll bending quick-action lifting instrument of installation effectiveness and safety.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: mill roll bending quick-action goes up and down instrument, packet
Include walker, bottom plate and support platform；
The top of the walker is equipped with mounting platform, and the bottom of the walker is equipped with universal wheel；
The bottom plate is mounted on mounting platform by fastener, the bottom plate be a rectangular slab, the bottom plate it is opposite
Two sides are respectively equipped with the first plane bearing and the second plane bearing, are equipped with the first screw rod, institute vertically on first plane bearing
It states and is equipped with the second screw rod on the second plane bearing vertically；
The top of the support platform is equipped with anti-skid rubber cushion, and it is vertical that the opposite sides of the support platform is respectively equipped with first
Plate and the second vertical plate, the top horizontal of first vertical plate are equipped with the first otic placode, and the top horizontal of second vertical plate is equipped with the
Two otic placodes, first otic placode are equipped with the threaded hole being adapted to the first screw rod, and second otic placode is equipped with and the second screw rod
The threaded hole of adaptation.
In an alternative embodiment, be equipped with spring on the inner wall of first vertical plate and the second vertical plate, the spring from
One fixture block is equipped with by end, the cross sectional shape of the fixture block is isosceles right triangle.
In an alternative embodiment, belt fastener is connected between first otic placode and the second otic placode.
In an alternative embodiment, the support platform, the first vertical plate, the second vertical plate, the first otic placode and the second otic placode are one
It is body formed.
In an alternative embodiment, the universal wheel is equipped with locking mechanism.
The utility model has the beneficial effects that: providing mill roll bending quick-action goes up and down instrument, including walker, bottom plate and support
Platform, bottom plate are mounted on the mounting platform of walker by fastener, and it is flat that support platform passes through first be arranged on bottom plate
Spherical bearing, the first screw rod, the second plane bearing and the second screw rod realize elevating movement, and roller is mounted on the anti-skidding rubber of support platform
On rubber mat, in this way according to the structure of oil cylinder convenient for the central point of alignment oil cylinder, guarantee that oil cylinder sealing structure is not switched, and roller
It is not easy to fall and causes safety accident.Roller is placed between the first vertical plate and the second vertical plate, realizes that it is fixedly clamped by fixture block,
With certain protective effect.Belt fastener is further ensured that the stability after roller placement, aligns convenient for milling train center.Support is flat
Platform, the first vertical plate, the second vertical plate, the first otic placode and the second otic placode save cost, improve efficiency using being integrally formed.This
Utility model structure is simple, is easily achieved, and saves manpower and material resources, improves roller replacement efficiency and safety.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the mill roll bending quick-action lifting instrument of the utility model embodiment；
Fig. 2 show the main view of the mill roll bending quick-action lifting instrument of the utility model embodiment；
Label declaration:
1- walker；11- mounting platform；12- universal wheel；
2- bottom plate；The first plane bearing of 21-；The second plane bearing of 22-；The first screw rod of 23-；
The second screw rod of 24-；
3- support platform；The first vertical plate of 31-；The second vertical plate of 32-；The first otic placode of 33-；
The second otic placode of 34-；
4- spring；41- fixture block；
5- belt fastener.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: bottom plate is mounted on the mounting platform of walker by fastener, branch
Support platform passes through the first plane bearing being arranged on bottom plate, the first screw rod, the second plane bearing and the second screw rod and realizes lifting
Movement, roller are mounted on the anti-skid rubber cushion of support platform, are aligned the central point of oil cylinder according to the structure of oil cylinder in this way,
Guarantee that oil cylinder sealing structure is not switched, and roller is not easy to fall and causes safety accident.
It please refers to shown in Fig. 1 to Fig. 2, the mill roll bending quick-action of the utility model goes up and down instrument, including walker, bottom plate and branch
Support platform；
The top of the walker is equipped with mounting platform, and the bottom of the walker is equipped with universal wheel；
The bottom plate is mounted on mounting platform by fastener, the bottom plate be a rectangular slab, the bottom plate it is opposite
Two sides are respectively equipped with the first plane bearing and the second plane bearing, are equipped with the first screw rod, institute vertically on first plane bearing
It states and is equipped with the second screw rod on the second plane bearing vertically；
The top of the support platform is equipped with anti-skid rubber cushion, and it is vertical that the opposite sides of the support platform is respectively equipped with first
Plate and the second vertical plate, the top horizontal of first vertical plate are equipped with the first otic placode, and the top horizontal of second vertical plate is equipped with the
Two otic placodes, first otic placode are equipped with the threaded hole being adapted to the first screw rod, and second otic placode is equipped with and the second screw rod
The threaded hole of adaptation.
As can be seen from the above description, the utility model has the beneficial effects that: bottom plate is mounted on walker by fastener
On mounting platform, support platform passes through the first plane bearing, the first screw rod, the second plane bearing and second being arranged on bottom plate
Screw rod realizes elevating movement, and roller is mounted on the anti-skid rubber cushion of support platform, in this way according to the structure of oil cylinder convenient for alignment
The central point of oil cylinder guarantees that oil cylinder sealing structure is not switched, and roller is not easy to fall and causes safety accident.
Further, it is equipped with spring on the inner wall of first vertical plate and the second vertical plate, the free end of the spring is set
There is a fixture block, the cross sectional shape of the fixture block is isosceles right triangle.
As can be seen from the above description, roller is placed between the first vertical plate and the second vertical plate, it is solid to realize that it is clamped by fixture block
It is fixed, there is certain protective effect.
Further, belt fastener is connected between first otic placode and the second otic placode.
As can be seen from the above description, belt fastener is further ensured that the stability after roller placement, aligned convenient for milling train center.
Further, the support platform, the first vertical plate, the second vertical plate, the first otic placode and the second otic placode are integrally formed.
As can be seen from the above description, support platform, the first vertical plate, the second vertical plate, the first otic placode and the second otic placode are using one
Molding, saves cost, improves efficiency.
Further, the universal wheel is equipped with locking mechanism.
It please refers to shown in Fig. 1 to Fig. 2, the embodiments of the present invention one are as follows: mill roll bending quick-action goes up and down instrument, including walking
Frame 1, bottom plate 2 and support platform 3；
The top of the walker 1 is equipped with mounting platform 11, and the bottom of the walker 1 is equipped with universal wheel 12；
The bottom plate 2 is mounted on mounting platform 11 by fastener, and the bottom plate 2 is a rectangular slab, the bottom plate 2
Opposite sides is respectively equipped with the first plane bearing 21 and the second plane bearing 22, is equipped with the on first plane bearing 21 vertically
One screw rod 23 is equipped with the second screw rod 24 on second plane bearing 22 vertically；
The top of the support platform 3 is equipped with anti-skid rubber cushion, and the opposite sides of the support platform 3 is respectively equipped with first
The top horizontal of vertical plate 31 and the second vertical plate 32, first vertical plate 31 is equipped with the first otic placode 33, the top of second vertical plate 32
Portion's level is equipped with the second otic placode 34, and first otic placode 33 is equipped with the threaded hole being adapted to the first screw rod 23, second ear
Plate 34 is equipped with the threaded hole being adapted to the second screw rod 24.
It please refers to shown in Fig. 1 to Fig. 2, the embodiments of the present invention two are as follows: mill roll bending quick-action goes up and down instrument, including walking
Frame 1, bottom plate 2 and support platform 3；
The top of the walker 1 is equipped with mounting platform 11, and the bottom of the walker 1 is equipped with universal wheel 12；
The bottom plate 2 is mounted on mounting platform 11 by fastener, and the bottom plate 2 is a rectangular slab, the bottom plate 2
Opposite sides is respectively equipped with the first plane bearing 21 and the second plane bearing 22, is equipped with the on first plane bearing 21 vertically
One screw rod 23 is equipped with the second screw rod 24 on second plane bearing 22 vertically；
The top of the support platform 3 is equipped with anti-skid rubber cushion, and the opposite sides of the support platform 3 is respectively equipped with first
The top horizontal of vertical plate 31 and the second vertical plate 32, first vertical plate 31 is equipped with the first otic placode 33, the top of second vertical plate 32
Portion's level is equipped with the second otic placode 34, and first otic placode 33 is equipped with the threaded hole being adapted to the first screw rod 23, second ear
Plate 34 is equipped with the threaded hole being adapted to the second screw rod 24.
Spring 4 is equipped on the inner wall of first vertical plate 31 and the second vertical plate 32, the free end of the spring 4 is equipped with one
Fixture block 41, the cross sectional shape of the fixture block 41 are isosceles right triangle.Connect between first otic placode 33 and the second otic placode 34
It is connected to belt fastener 5.The support platform 3, the first vertical plate 31, the second vertical plate 32, the first otic placode 33 and the second otic placode 34 are integrated
Molding.The universal wheel 12 is equipped with locking mechanism.
In conclusion the utility model, which provides mill roll bending quick-action, goes up and down instrument, including walker, bottom plate and support platform,
Bottom plate is mounted on the mounting platform of walker by fastener, and support platform passes through the first plane axis being arranged on bottom plate
It holds, the realization elevating movement of the first screw rod, the second plane bearing and the second screw rod, roller is mounted on the anti-skid rubber cushion of support platform
On, in this way according to the structure of oil cylinder convenient for the central point of alignment oil cylinder, guarantee that oil cylinder sealing structure is not switched, and roller is not easy
It falls and causes safety accident.Roller is placed between the first vertical plate and the second vertical plate, realizes that it is fixedly clamped by fixture block, has
Certain protective effect.Belt fastener is further ensured that the stability after roller placement, aligns convenient for milling train center.Support platform,
First vertical plate, the second vertical plate, the first otic placode and the second otic placode save cost, improve efficiency using being integrally formed.This is practical
New structure is simple, is easily achieved, and saves manpower and material resources, improves roller replacement efficiency and safety.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (5)
1. mill roll bending quick-action goes up and down instrument, which is characterized in that including walker, bottom plate and support platform；
The top of the walker is equipped with mounting platform, and the bottom of the walker is equipped with universal wheel；
The bottom plate is mounted on mounting platform by fastener, and the bottom plate is a rectangular slab, the opposite sides of the bottom plate
It is respectively equipped with the first plane bearing and the second plane bearing, is equipped with the first screw rod on first plane bearing vertically, described the
The second screw rod is equipped on two plane bearings vertically；
The top of the support platform be equipped with anti-skid rubber cushion, the opposite sides of the support platform be respectively equipped with the first vertical plate and
Second vertical plate, the top horizontal of first vertical plate are equipped with the first otic placode, and the top horizontal of second vertical plate is equipped with the second ear
Plate, first otic placode are equipped with the threaded hole being adapted to the first screw rod, and second otic placode is equipped with and is adapted to the second screw rod
Threaded hole.
2. mill roll bending quick-action according to claim 1 goes up and down instrument, which is characterized in that first vertical plate and the second vertical plate
Inner wall on be equipped with spring, the free end of the spring is equipped with a fixture block, and the cross sectional shape of the fixture block is isosceles right angle three
It is angular.
3. mill roll bending quick-action according to claim 1 goes up and down instrument, which is characterized in that first otic placode and the second otic placode
Between be connected with belt fastener.
4. mill roll bending quick-action according to claim 1 goes up and down instrument, which is characterized in that the support platform, the first vertical plate,
Second vertical plate, the first otic placode and the second otic placode are integrally formed.
5. mill roll bending quick-action according to claim 1 goes up and down instrument, which is characterized in that the universal wheel is equipped with locking machine
Structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375457.9U CN209139490U (en) | 2019-03-22 | 2019-03-22 | Mill roll bending quick-action goes up and down instrument |
| KR2020190002019U KR20200002160U (en) | 2019-03-22 | 2019-05-20 | Quick lift of rolling mill bending roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375457.9U CN209139490U (en) | 2019-03-22 | 2019-03-22 | Mill roll bending quick-action goes up and down instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139490U true CN209139490U (en) | 2019-07-23 |
Family
ID=67291793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920375457.9U Active CN209139490U (en) | 2019-03-22 | 2019-03-22 | Mill roll bending quick-action goes up and down instrument |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20200002160U (en) |
| CN (1) | CN209139490U (en) |
-
2019
- 2019-03-22 CN CN201920375457.9U patent/CN209139490U/en active Active
- 2019-05-20 KR KR2020190002019U patent/KR20200002160U/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20200002160U (en) | 2020-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |