CN204503833U - A kind of combined straightening machine limit roller elevating mechanism - Google Patents
A kind of combined straightening machine limit roller elevating mechanism Download PDFInfo
- Publication number
- CN204503833U CN204503833U CN201520170612.5U CN201520170612U CN204503833U CN 204503833 U CN204503833 U CN 204503833U CN 201520170612 U CN201520170612 U CN 201520170612U CN 204503833 U CN204503833 U CN 204503833U
- Authority
- CN
- China
- Prior art keywords
- elevating mechanism
- fixed station
- straightening machine
- limit roller
- 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.)
- Expired - Fee Related
Links
Landscapes
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model provides a kind of combined straightening machine limit roller elevating mechanism, comprise supporting roller bearing seat and elevating mechanism pressure bearing head, it is characterized in that: described supporting roller bearing seat comprises dead eye and fixed station, described dead eye and described fixed station one-body molded, described fixed station is fixed as one by the fixed structure that can dismantle and described elevating mechanism pressure bearing head.This utility model effectively can solve the problem of limit roller lifting structure and the asynchronous lifting of limit roller backing roll, avoids, because the asynchronous backing roll that causes of limit roller backing roll lifting and working roll damage, causing larger economic loss.This utility model makes simple, and input cost is low, can be used for the transformation of existing straightener, also can be used for the processing and manufacturing of new straightener.
Description
Technical field
The utility model relates to a kind of flattener edge roll elevating mechanism, specifically, relates to a kind of combined straightening machine limit roller elevating mechanism.
Background technology
Straightener by liftable limit roller mechanism adjustment limit roller height, thus controls steel plates straightening effect, and the quality that limit roller height regulates directly has influence on the straightening capacity of straightener.
Existing flattener edge roller mechanism generally has elevating function, drives backing roll lifting, and then drive the lifting of limit roller by elevating mechanism.The back-up chock of existing flattener edge roll elevating mechanism and the contact surface of elevating mechanism generally adopt draw-in groove mode, along with the prolongation of service time, the jam of the iron oxide that is often subject to steel plate drops during backing roll lifting, cause elevating mechanism cannot drive backing roll synchronization lifting when being elevated, cause the stressed excessive damage of backing roll, and destroy limit roller.
Backing roll or limit roller damage and directly will affect steel plates straightening, must change in time, but a whole set of roller system must be changed when changing, and consuming time, effort, upsets the normal production order, bring larger economic loss.
Existing flattener edge roller mechanism never solves the problem of limit roller backing roll lifting asynchronous with elevating mechanism, becomes a great problem of restriction straightener performance.
Summary of the invention:
The technical problems to be solved in the utility model is to provide a kind of combined straightening machine limit roller elevating mechanism, effectively can solve the problem of limit roller backing roll lifting asynchronous with elevating mechanism.
The utility model adopts following technical scheme to realize goal of the invention:
A kind of combined straightening machine limit roller elevating mechanism, comprise supporting roller bearing seat and elevating mechanism pressure bearing head, it is characterized in that: described supporting roller bearing seat comprises dead eye and fixed station, described dead eye and described fixed station one-body molded, described fixed station is fixed as one by the fixed structure that can dismantle and described elevating mechanism pressure bearing head.
As the further restriction to the technical program, described fixed station is positioned at the both sides of described dead eye and is arranged symmetrically with.
As the further restriction to the technical program, the overhead height of described dead eye is higher than described fixed station.
As the further restriction to the technical program, one end of described elevating mechanism pressure bearing head arranges Connection Block, and described Connection Block is cubic build.
As the further restriction to the technical program, described fixed station and Connection Block are provided with the use of screwed hole, described screwed hole is passed by connecting bolt.
As the further restriction to the technical program, one end of described connecting bolt be provided with the use of attaching nut.
As the further restriction to the technical program, between described connecting bolt and described fixed station, between described attaching nut and described Connection Block, be provided with pad.
As the further restriction to the technical program, the quantity of described connecting bolt and attaching nut is 4.
Compared with prior art, advantage of the present utility model and good effect are: this utility model effectively can solve the problem of limit roller lifting structure and the asynchronous lifting of limit roller backing roll, avoid, because the asynchronous backing roll that causes of limit roller backing roll lifting and working roll damage, causing larger economic loss.This utility model makes simple, and input cost is low, can be used for the transformation of existing straightener, also can be used for the processing and manufacturing of new straightener.
Accompanying drawing explanation
Fig. 1 is that the present invention assembles schematic diagram;
Fig. 2 is back-up chock schematic diagram of the present invention;
Fig. 3 is elevating mechanism pressure bearing head schematic diagram of the present invention;
In figure: 1-back-up chock, 2-connecting bolt, 3-pad, 4-attaching nut, 5-elevating mechanism pressure bearing head, 6-dead eye, 7-fixed station, 8-Connection Block.
Detailed description of the invention:
Below in conjunction with embodiment, further illustrate the utility model.
See Fig. 1-Fig. 3, the utility model comprises supporting roller bearing seat 1 and elevating mechanism pressure bearing head 5, described supporting roller bearing seat 1 comprises dead eye 6 and fixed station 7, described dead eye 6 is one-body molded with described fixed station 7, and described fixed station 7 is fixed as one by the fixed structure that can dismantle and described elevating mechanism pressure bearing head 5.
Described fixed station 7 is positioned at the both sides of described dead eye 6 and is arranged symmetrically with.
The overhead height of described dead eye 6 is higher than described fixed station 7.
One end of described elevating mechanism pressure bearing head 5 arranges Connection Block 8, and described Connection Block 8 is cubic build.
Described fixed station 7 and Connection Block 8 are provided with the use of screwed hole, described screwed hole is passed by connecting bolt 2.
One end of described connecting bolt 2 be provided with the use of attaching nut 4.
Between described connecting bolt 2 top and described fixed station 7, between described attaching nut 4 and described Connection Block 8, be provided with pad 3.
The quantity of described connecting bolt 2 and attaching nut 4 is 4.
Back-up chock 1 and elevating mechanism pressure bearing head 5 are fixed together by described connecting bolt 2, pad 3, attaching nut 4, drive back-up chock 1 one lifting when elevating mechanism pressure bearing head 5 is elevated, thus drive limit roller backing roll lifting.Described back-up chock 1 has four bolt holes, linked together by bearing and limit roller backing roll, be fixed together with elevating mechanism pressure bearing head 5 by connecting bolt 2, pad 3, attaching nut 4, be elevated along with the lifting of elevating mechanism pressure bearing head 5, thus drive limit roller backing roll lifting.
Claims (8)
1. a combined straightening machine limit roller elevating mechanism, comprise supporting roller bearing seat and elevating mechanism pressure bearing head, it is characterized in that: described supporting roller bearing seat comprises dead eye and fixed station, described dead eye and described fixed station one-body molded, described fixed station is fixed as one by the fixed structure that can dismantle and described elevating mechanism pressure bearing head.
2. combined straightening machine limit according to claim 1 roller elevating mechanism, is characterized in that: described fixed station is positioned at the both sides of described dead eye and is arranged symmetrically with.
3. combined straightening machine limit according to claim 1 roller elevating mechanism, is characterized in that: the overhead height of described dead eye is higher than described fixed station.
4. combined straightening machine limit according to claim 1 roller elevating mechanism, it is characterized in that: one end of described elevating mechanism pressure bearing head arranges Connection Block, described Connection Block is cubic build.
5. combined straightening machine limit according to claim 4 roller elevating mechanism, is characterized in that: described fixed station and Connection Block are provided with the use of screwed hole, described screwed hole is passed by connecting bolt.
6. combined straightening machine limit according to claim 5 roller elevating mechanism, is characterized in that: one end of described connecting bolt be provided with the use of attaching nut.
7. combined straightening machine limit according to claim 6 roller elevating mechanism, is characterized in that: be provided with pad between described connecting bolt and described fixed station, between described attaching nut and described Connection Block.
8. combined straightening machine limit according to claim 6 roller elevating mechanism, is characterized in that: the quantity of described connecting bolt and attaching nut is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170612.5U CN204503833U (en) | 2015-03-25 | 2015-03-25 | A kind of combined straightening machine limit roller elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170612.5U CN204503833U (en) | 2015-03-25 | 2015-03-25 | A kind of combined straightening machine limit roller elevating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503833U true CN204503833U (en) | 2015-07-29 |
Family
ID=53701837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520170612.5U Expired - Fee Related CN204503833U (en) | 2015-03-25 | 2015-03-25 | A kind of combined straightening machine limit roller elevating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204503833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722605A (en) * | 2015-03-25 | 2015-06-24 | 山东钢铁股份有限公司 | Combined straightener side roll lifting mechanism |
-
2015
- 2015-03-25 CN CN201520170612.5U patent/CN204503833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722605A (en) * | 2015-03-25 | 2015-06-24 | 山东钢铁股份有限公司 | Combined straightener side roll lifting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204052496U (en) | A kind of steel pipe bending equipment | |
| CN201394595Y (en) | Wide-thick plate finishing straightening machine | |
| CN204503833U (en) | A kind of combined straightening machine limit roller elevating mechanism | |
| CN204018985U (en) | High Frequency Welding Thin H-section Steel web reverses anti-deformation device | |
| CN202655332U (en) | Ten-roll rolling mill for rolling sheet metal strip | |
| CN204412771U (en) | A kind of device preventing rolled piece torsion in the operation of rolling | |
| CN103157666B (en) | Plate strip rolling mill roller adjusting device | |
| CN203636587U (en) | Upper grinding disc mechanism of steel ball grinding machine | |
| CN204503834U (en) | A kind of flattener edge roll lifting Anti-blocking mechanism | |
| CN104722605A (en) | Combined straightener side roll lifting mechanism | |
| CN202343579U (en) | Hydraulic heading press for hot-rolled plate | |
| CN202438541U (en) | Cold rolling mill | |
| CN203437462U (en) | Steel pipe straightening unit | |
| CN102179432A (en) | U-shaped groove roll bending forming machine | |
| CN202845500U (en) | Straightener working roll fastening device | |
| CN203448410U (en) | Anti-deviation device for cold-rolling strip steel | |
| CN202411106U (en) | Battery pole piece rolling device | |
| CN104722606A (en) | Anti-jamming mechanism for side roller lifting of straightening machine | |
| CN206955272U (en) | A kind of band timber-used resilient sleeve that can prevent connector and spring breaking down | |
| CN203791339U (en) | Fourteen-roller rolling mill | |
| CN104096732A (en) | Carrier roller device of profile bender | |
| CN202621639U (en) | Improved thirteen-roller straightener | |
| CN205012940U (en) | Coiled tubing is with holding mechanism | |
| CN201537636U (en) | Curling aid angle-wrapping rack device | |
| CN108568651A (en) | The straightening roll attaching/detaching apparatus and application method of multi-roll straightening machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20190325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |