CN206779155U - A kind of reversible roughing mill of brass production four-roller - Google Patents
A kind of reversible roughing mill of brass production four-roller Download PDFInfo
- Publication number
- CN206779155U CN206779155U CN201720372963.3U CN201720372963U CN206779155U CN 206779155 U CN206779155 U CN 206779155U CN 201720372963 U CN201720372963 U CN 201720372963U CN 206779155 U CN206779155 U CN 206779155U
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- Prior art keywords
- roller
- lower roll
- upper roller
- fixed seat
- roughing mill
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Abstract
The utility model discloses a kind of reversible roughing mill of brass production four-roller, it is related to brass production field, the lower fixed seat is provided with lower roll fixed mount, the lower roll fixed mount is provided with lower roll, upper roller is provided with the upside of the lower roll, the left and right sides is provided with baffle plate among the lower roll and upper roller, and upper roller support is provided with the upside of the upper roller, pull cylinder to be connected with upper fixed seat by hydraulic pressure on the upside of the upper roller support, drive shaft is provided with the right side of the upper roller.The reversible roughing mill of brass production four-roller is provided with the milling roller that height can be controlled by hydraulic pressure lifting device, simultaneously catch is provided with left and right sides of milling roller, and milling roller can be with backwards rotation, the thickness of finished product is controlled by adjusting the distance between milling roller, and catch can ensure the planarization of finished product corner, and can the milling roller of backwards rotation material can be rolled repeatedly, improve precision, convenient use.
Description
Technical field：
A kind of reversible roughing mill of brass production four-roller is the utility model is related to, belongs to brass production technical field.
Background technology：
It often may require that during the working process of metal and use milling train, the effect of milling train is that metal roll making
It turns into thin slice, so as to facilitate the use of some aspects, is divided into roughing mill according to the thin degree and quality milling train that roll finished product
And finishing mill, the effect of roughing mill are that raw material are carried out with preliminary roller-compaction, become preliminary planar materials, still
Roughing mill because the precision that roller rolls is inadequate, cause sometimes material peripheral extruding it is uneven, caused by the later stage handled
Shi Gengjia is wasted time and energy, and particularly when producing these soft metals of brass, extruding is to be more prone to cause the uneven of corner, from
And work difficulty is brought, to this, we need to reform prior art.
Utility model content：
In view of the above-mentioned problems, to be to provide a kind of brass production four-roller reversible thick for the technical problems to be solved in the utility model
Milling train.
A kind of reversible roughing mill of brass production four-roller of the present utility model, it include lower fixed seat, lower roll fixed mount, under
Roller, upper roller, baffle plate, upper roller support, hydraulic pressure pull cylinder, upper fixed seat, drive shaft, shaft coupling, motor, electric machine support, first
Roller and second tin roller, the lower fixed seat are provided with lower roll fixed mount, and the lower roll fixed mount is provided with lower roll, the lower roll
Upside is provided with upper roller, and the left and right sides is provided with baffle plate among the lower roll and upper roller, and upper roller support is provided with the upside of the upper roller, described
Pull cylinder to be connected with upper fixed seat by hydraulic pressure on the upside of upper roller support, drive shaft is provided with the right side of the upper roller, the driving turns
Axle is arranged on electric machine support by shaft coupling and motor connection, the motor, and electric machine support is arranged on lower fixed seat and upper solid
Between reservation, the first roller is provided with front side of upper roller and lower roll, second tin roller is provided with rear side of upper roller and lower roll.
Preferably, it is provided with fire-resistant abrasion-proof coating on the outside of the upper roller and lower roll.
Preferably, the barrier width exceeds the half than operating distance between upper roller and lower roll.
Preferably, the hydraulic pressure pulls and is arranged with forcing press at left and right sides of cylinder.
Preferably, the electric machine support can horizontally slip in lower fixed seat and upper fixed seat.
The beneficial effects of the utility model：The brass production is provided with the reversible roughing mill of four-roller and can controlled by hydraulic pressure lifting device
The milling roller of height, while catch is provided with left and right sides of milling roller, and milling roller can be with backwards rotation, by adjusting milling roller
The distance between control finished product thickness, and catch can ensure the planarization of finished product corner, and can backwards rotation stone roller
Pressure roller can be rolled repeatedly to material, improve precision, convenient use.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model operating structure schematic diagram.
1- lower fixed seats；2- lower roll fixed mounts；3- lower rolls；4- upper rollers；5- baffle plates；The upper roller supports of 6-；7- hydraulic pressure pulls cylinder；
8- upper fixed seats；9- drive shafts；10- shaft couplings；11- motors；12- electric machine supports；The rollers of 13- first；14- second tin rollers.
Embodiment：
Such as Fig. 1, shown in Fig. 2, present embodiment uses following technical scheme：It includes lower fixed seat 1, lower roll is fixed
Frame 2, lower roll 3, upper roller 4, baffle plate 5, upper roller support 6, hydraulic pressure pull cylinder 7, upper fixed seat 8, drive shaft 9, shaft coupling 10, electricity
Machine 11, electric machine support 12, the first roller 13 and second tin roller 14, the lower fixed seat 1 is provided with lower roll fixed mount 2, under described
Roller fixed mount 2 is provided with lower roll 3, and the upside of lower roll 3 is provided with upper roller 4, and the upper roller 4 and the outside of lower roll 3 are provided with fire-resistant abrasion-proof
Coating, in this way, upper roller 4 and the durability of lower roll 3 can be ensured, prevent from damaging, left and right among the lower roll 3 and upper roller 4
Both sides are provided with baffle plate 5, and the width of baffle plate 5 exceeds the half than operating distance between upper roller 4 and lower roll 3, in this way, can be with
Guarantee is limited material, prevents material unnecessary after extruding from being flowed out from upper roller 4 and the both sides of lower roll 3, and the upside of upper roller 4 is set
There is upper roller support 6, the upper upside of roller support 6 pulls cylinder 7 to be connected with upper fixed seat 8 by hydraulic pressure, the hydraulic pressure pulls cylinder 7
The left and right sides is arranged with forcing press, in this way, can ensure to provide upper roller 4 enough pressure supports, the upper roller 4 is right
Side is provided with drive shaft 9, and the drive shaft 9 is connected by shaft coupling 10 with motor 11, and the motor 11 is arranged on motor branch
On frame 12, electric machine support 12 is arranged between lower fixed seat 1 and upper fixed seat 8, and the electric machine support 12 is in lower fixed seat 1 and upper
Fixed seat 8 can horizontally slip, in this way, when can ensure the height of adjusting upper roll 4, allow it to be always ensured that offer foot
Enough power, upper roller 4 and the front side of lower roll 3 are provided with the first roller 13, and upper roller 4 and the rear side of lower roll 3 are provided with second tin roller 14.
The operation principle of present embodiment：In roughing mill reversible using the brass production four-roller, it can allow and treat
The copper raw material of pressure passes through among upper roller 4 and lower roll 3, is rolled, and pulls cylinder 7 and both sides to be provided with forcing press to upper roller by hydraulic pressure
The distance between 4 and lower roll 3 are adjusted, and drive upper roller 4 to rotate by shaft coupling 10 by motor 11, by copper raw material roller-compaction
Afterwards, it is wrapped on the first roller 13, when the wheel of material completion one is inducted into upper roller after rolling, then by raw material from the first roller 13
4 and lower roll 3 among, the counter-rotating of regulation motor 11, so as to be rolled for the second time, second tin roller 14 can be wrapped in after rolling
On, so material can rolled repeatedly, increase rolls precision.
Present embodiment is provided with the milling roller that height can be controlled by hydraulic pressure lifting device, while is set at left and right sides of milling roller
There is catch, and milling roller with backwards rotation, can control the thickness of finished product, and catch by adjusting the distance between milling roller
Can ensure the planarization of finished product corner, and can the milling roller of backwards rotation material can be rolled repeatedly, improve essence
Degree, convenient use.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
- A kind of 1. reversible roughing mill of brass production four-roller, it is characterised in that：Including lower fixed seat (1), lower roll fixed mount (2), Lower roll (3), upper roller (4), baffle plate (5), upper roller support (6), hydraulic pressure pull cylinder (7), upper fixed seat (8), drive shaft (9), connection Axle device (10), motor (11), electric machine support (12), the first roller (13) and second tin roller (14), it is characterised in that：It is described lower solid Reservation (1) is provided with lower roll fixed mount (2), and the lower roll fixed mount (2) is provided with lower roll (3), is provided with the upside of the lower roll (3) The left and right sides is provided with baffle plate (5) among upper roller (4), the lower roll (3) and upper roller (4), and upper roller branch is provided with the upside of the upper roller (4) Frame (6), upper roller support (6) upside pull cylinder (7) to be connected with upper fixed seat (8), set on the right side of the upper roller (4) by hydraulic pressure There is drive shaft (9), the drive shaft (9) is connected by shaft coupling (10) with motor (11), and the motor (11) is arranged on On electric machine support (12), electric machine support (12) is arranged between lower fixed seat (1) and upper fixed seat (8), upper roller (4) and lower roll (3) front side is provided with the first roller (13), and second tin roller (14) is provided with rear side of upper roller (4) and lower roll (3).
- A kind of 2. reversible roughing mill of brass production four-roller according to claim 1, it is characterised in that：The upper roller (4) Fire-resistant abrasion-proof coating is provided with lower roll (3) outside.
- A kind of 3. reversible roughing mill of brass production four-roller according to claim 1, it is characterised in that：The baffle plate (5) Width exceeds the half than operating distance between upper roller (4) and lower roll (3).
- A kind of 4. reversible roughing mill of brass production four-roller according to claim 1, it is characterised in that：The hydraulic pressure pulls Forcing press is arranged with left and right sides of cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372963.3U CN206779155U (en) | 2017-04-11 | 2017-04-11 | A kind of reversible roughing mill of brass production four-roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372963.3U CN206779155U (en) | 2017-04-11 | 2017-04-11 | A kind of reversible roughing mill of brass production four-roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779155U true CN206779155U (en) | 2017-12-22 |
Family
ID=60707163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720372963.3U Expired - Fee Related CN206779155U (en) | 2017-04-11 | 2017-04-11 | A kind of reversible roughing mill of brass production four-roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779155U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311543A (en) * | 2018-01-15 | 2018-07-24 | 太原理工大学 | A kind of special-shaped roll, milling train and method for reducing magnesium alloy rolling side and splitting tendency |
| CN108788273A (en) * | 2018-06-07 | 2018-11-13 | 南京钢铁股份有限公司 | The measurement method of head displacement and the roughing mill and gate shears of application this method |
| CN111687212A (en) * | 2020-06-19 | 2020-09-22 | 松阳县景顺实业有限公司 | Copper strips processing is with cold rolling cutting all-in-one of reversible four rollers |
| CN113510149A (en) * | 2021-04-09 | 2021-10-19 | 中航上大高温合金材料股份有限公司 | Production process of GH4169 alloy hot-rolled bar |
-
2017
- 2017-04-11 CN CN201720372963.3U patent/CN206779155U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311543A (en) * | 2018-01-15 | 2018-07-24 | 太原理工大学 | A kind of special-shaped roll, milling train and method for reducing magnesium alloy rolling side and splitting tendency |
| CN108788273A (en) * | 2018-06-07 | 2018-11-13 | 南京钢铁股份有限公司 | The measurement method of head displacement and the roughing mill and gate shears of application this method |
| CN111687212A (en) * | 2020-06-19 | 2020-09-22 | 松阳县景顺实业有限公司 | Copper strips processing is with cold rolling cutting all-in-one of reversible four rollers |
| CN113510149A (en) * | 2021-04-09 | 2021-10-19 | 中航上大高温合金材料股份有限公司 | Production process of GH4169 alloy hot-rolled bar |
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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: 20171222 Termination date: 20180411 |