CN211588037U - Leveler roller spacing adjusting device - Google Patents
Leveler roller spacing adjusting device Download PDFInfo
- Publication number
- CN211588037U CN211588037U CN201922254693.8U CN201922254693U CN211588037U CN 211588037 U CN211588037 U CN 211588037U CN 201922254693 U CN201922254693 U CN 201922254693U CN 211588037 U CN211588037 U CN 211588037U
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- contact end
- compression
- installation piece
- roll
- lower roll
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Abstract
The utility model discloses a levelling machine roll nip adjusting device, including last roller, lower roll, last backup pad and bottom suspension fagging, it is fixed on last roller frame to go up the roller, the lower roll is fixed on the lower roll frame, go up the first compressing mechanism of installation multiunit between roller frame and the last backup pad inboard, lower roll frame and bottom suspension fagging inboard installation multiunit second compressing mechanism, the utility model discloses structural design is novel, can be according to the distance between the thick automatically regulated roll body of difference board, the effectual panel machining efficiency that has improved.
Description
Technical Field
The utility model relates to a levelling machine technical field specifically is a levelling machine roll nip adjusting device.
Background
The leveler is a common device used in sheet metal processing, and the setting of the leveler is mainly determined by the thickness, material and requirements of the strip to be leveled. The thicker the material, the better the structural rigidity, the fewer the number of rolls, the larger the roll diameter, the higher the power (given width) and vice versa. The leveler is mainly used for correcting various specifications of plates and cutting the plates into blocks. The machine is suitable for leveling various cold and hot rolled plates. Because the operation is convenient and simple, the application range of the method is spread over multiple industries such as machinery, metallurgy, building materials, chemical industry, electronics, electric power, light industry and the like, and particularly in the industries such as shipbuilding, locomotive vehicles, boiler bridges, metal structure factories and the like, the method becomes an indispensable necessary product in production.
The distance between the leveling rollers on the existing leveling machine cannot be automatically adjusted according to the thickness of the plate, manual adjustment is needed, and the plate processing efficiency is affected, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a leveler roll spacing adjusting device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a levelling machine roll spacing adjusting device, includes last roller, lower roll, goes up backup pad and bottom suspension fagging, it is fixed on last roller frame to go up the roller, the lower roll is fixed on lower roll frame, go up the first compressing mechanism of installation multiunit between roller frame and the last backup pad inboard, lower roll frame and bottom suspension fagging inboard installation multiunit second compressing mechanism.
Preferably, first compression mechanism and second compression mechanism structure are identical, including first installation piece, second installation piece, guide post and compression spring, first installation piece is installed in the backup pad inboard, the second installation piece is installed in the roller frame outside, install many guide posts between first installation piece and the second installation piece, compression spring overlaps in the guide post outside.
Preferably, the compression spring comprises a first contact end, a second contact end and a spring body, the spring body is formed by annularly revolving a strip-shaped metal or resin and is spiral, the spring body is provided with a plurality of equally spaced spiral ring bodies, the first contact end and the second contact end are respectively arranged at the top and the bottom of the spring body, and the first contact end and the second contact end are horizontal planes.
Preferably, the first compression mechanism and the second compression mechanism are arranged in 4-6 groups.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses structural design is novel, can be according to the distance between the thick automatically regulated roll body of board of difference, the effectual panel machining efficiency that has improved.
(2) The utility model discloses a compression spring atress even, difficult emergence after the atress warp, can improve roller frame compression performance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the compressing mechanism of the present invention;
fig. 3 is a schematic view of the structure of the compression spring of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a roller spacing adjusting device of a leveler comprises an upper roller 1, a lower roller 2, an upper supporting plate 3 and a lower supporting plate 4, wherein the upper roller 1 is fixed on an upper roller frame 5, the lower roller 2 is fixed on a lower roller frame 6, a plurality of groups of first compression mechanisms 7 are arranged between the inner sides of the upper roller frame 5 and the upper supporting plate 3, and a plurality of groups of second compression mechanisms 8 are arranged between the inner sides of the lower roller frame 6 and the lower supporting plate 4; the first compression mechanism 7 and the second compression mechanism 8 are provided in 4-6 groups.
In the utility model, the first compression mechanism 7 and the second compression mechanism 8 have completely consistent structures, and comprise a first mounting piece 9, a second mounting piece 10, guide posts 11 and compression springs 12, wherein the first mounting piece 9 is mounted at the inner side of the support plate, the second mounting piece 10 is mounted at the outer side of the roller frame, a plurality of guide posts 11 are mounted between the first mounting piece 9 and the second mounting piece 10, and the compression springs 12 are sleeved outside the guide posts 11; the compression spring 12 comprises a first contact end 13, a second contact end 14 and a spring body 15, wherein the spring body 15 is formed by annularly revolving a strip-shaped metal or resin and is spiral, a plurality of equally spaced spiral ring bodies are arranged on the spring body 15, the first contact end 13 and the second contact end 14 are respectively arranged at the top and the bottom of the spring body 15, and the first contact end 13 and the second contact end 14 are horizontal planes. The utility model discloses a compression spring atress even, difficult emergence after the atress warp, can improve roller frame compression performance.
To sum up, the utility model discloses structural design is novel, can be according to the distance between the thick automatically regulated roll body of board of difference, the effectual panel machining efficiency that has improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a levelling machine roll spacing adjusting device, includes last roller (1), lower roll (2), goes up backup pad (3) and bottom suspension fagging (4), its characterized in that: the upper roll (1) is fixed on an upper roll frame (5), the lower roll (2) is fixed on a lower roll frame (6), a plurality of groups of first compression mechanisms (7) are installed between the upper roll frame (5) and the inner side of an upper supporting plate (3), and a plurality of groups of second compression mechanisms (8) are installed between the lower roll frame (6) and the inner side of a lower supporting plate (4).
2. The leveler roller spacing adjustment of claim 1, wherein: first compression mechanism (7) and second compression mechanism (8) structure are identical completely, including first installation piece (9), second installation piece (10), guide post (11) and compression spring (12), first installation piece (9) are installed at the backup pad inboard, second installation piece (10) are installed in the roll stand outside, install many guide posts (11) between first installation piece (9) and second installation piece (10), compression spring (12) cover is outside at guide post (11).
3. The leveler roller spacing adjustment of claim 2, wherein: the compression spring (12) comprises a first contact end (13), a second contact end (14) and a spring body (15), the spring body (15) is formed by annularly revolving a long strip-shaped metal or resin and is spiral, a plurality of equally spaced spiral ring bodies (16) are arranged on the spring body (15), the first contact end (13) and the second contact end (14) are respectively arranged at the top and the bottom of the spring body (15), and the first contact end (13) and the second contact end (14) are horizontal planes.
4. The leveler roller spacing adjustment of claim 1, wherein: the first compression mechanism (7) and the second compression mechanism (8) are provided with 4-6 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922254693.8U CN211588037U (en) | 2019-12-16 | 2019-12-16 | Leveler roller spacing adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922254693.8U CN211588037U (en) | 2019-12-16 | 2019-12-16 | Leveler roller spacing adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211588037U true CN211588037U (en) | 2020-09-29 |
Family
ID=72592700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922254693.8U Expired - Fee Related CN211588037U (en) | 2019-12-16 | 2019-12-16 | Leveler roller spacing adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211588037U (en) |
-
2019
- 2019-12-16 CN CN201922254693.8U patent/CN211588037U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20211216 |