CN202715671U - Cold-bending section bar guiding material structure of rolling machine - Google Patents
Cold-bending section bar guiding material structure of rolling machine Download PDFInfo
- Publication number
- CN202715671U CN202715671U CN 201220302930 CN201220302930U CN202715671U CN 202715671 U CN202715671 U CN 202715671U CN 201220302930 CN201220302930 CN 201220302930 CN 201220302930 U CN201220302930 U CN 201220302930U CN 202715671 U CN202715671 U CN 202715671U
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- connecting plate
- cold
- guiding
- material guiding
- section bar
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Abstract
The utility model discloses a cold-bending section bar guiding material structure of a rolling machine, which is used for solving the problem of the rolling of a cold-bending section bar guiding material. The utility model has the technical scheme that the cold-bending section bar guiding material structure is formed by rolling wheel supports and material guiding devices of the rolling machine, wherein the material guiding devices are symmetrically arranged on two rolling wheel supports, each material guiding device comprises a first connecting plate, a second connecting plate and a material guiding wheel, wherein the material guiding wheel is provided with a wheel groove, the first connecting plate and the second connecting plate are connected through a fastening bolt, the material guiding wheel is arranged on the second connecting plate through a fixing screw rod, and a bearing is arranged between the material guiding wheel and the fixing screw rod. The cold-bending section bar guiding material structure disclosed by the utility model has the following advantages that the structure is compact, and the installation and the operation are flexible and convenient; the material guiding wheels can move freely, the friction between the material guiding wheels and a material strip is mall, and the material guiding effect and the material ejecting effect are good; the connecting plates are provided with the grooves, and thus the installation positions of the material guiding devices can be freely adjusted according to products; and for the products with similar cross-section shapes and narrower material strips, a similar tool with a wider material strip can be used for production, and the cost of the tool can be saved.
Description
Technical field
The utility model relates to a kind of rolling equipment, particularly cold-forming shapes roll-in milling train material guide structure.
Background technology
Cold-forming shapes is to make steel plate or band steel produce plastic deformation under cold state by some groups of roll-in milling trains of connecting, thereby obtains the finished section bar of required form.The various spies that utilize cold-bending molding technology to produce are thin, shape reasonable and the section bar of complex section.Cold-forming shapes carries out at the roll-in milling train usually, and in shape steel production, strip by the roll-in milling train of row's series connection, by the plastic deformation that progressively produces, is processed into required shape with dull and stereotyped strip continuously.In shape steel production often following problem can appear: if strip distortion is large or the wider deformation of products that all easily causes of strip size is not in place in the adjacent milling train, and because strip is large with the running roller friction, generation burr, the disadvantages such as blank; Similar for cross sectional shape, be the different product of strip width, then owing to lacking suitable backgauge measure, narrower strip can move freely in mould, makes the similar product of cross sectional shape but can not share a mould production, causes the waste of resource.For addressing the above problem, finish liftout in the production scene by wide plate being fixed on the roller bracket both sides, this method is installed inconvenience, malfunction, and waste material.
The utility model content
The utility model is used for solving the defective of above-mentioned prior art and provides a kind of and reduce frictional resistance, widens the roll-in milling train cold-forming shapes material guide structure of the mould scope of application.
The alleged problem of the utility model solves by the following technical programs:
A kind of roll-in milling train cold-forming shapes material guide structure, special feature is: it is comprised of roller bracket and the drop guide of roll-in milling train, described drop guide symmetry is installed on two roller brackets, and drop guide comprises the first connecting plate, the second connecting plate and material-guiding wheel, and material-guiding wheel is provided with race; The first connecting plate, the second connecting plate are connected by fastening bolt, and material-guiding wheel is arranged on the second connecting plate through standing screw, is provided with bearing between material-guiding wheel and the standing screw.
Above-mentioned roll-in milling train cold-forming shapes material guide structure, described the second connecting plate is provided with the horizontal helical croze, described the first connecting plate is provided with two vertical bolt slots, and two fastening bolts pass the horizontal helical croze, vertically bolt slot is fixedly connected with first, second connecting plate.
Above-mentioned roll-in milling train cold-forming shapes material guide structure, described the first connecting plate is provided with limit mounting groove and construction bolt, and roller bracket and limit mounting groove coupling are chimeric.
The utility model lacks suitable material guide device for existing roll-in milling train cold-forming shapes, cause product burr and the single problem of the mould scope of application to be improved, two roller brackets at the roll-in milling train arrange drop guide, by regulating two connecting plates of drop guide, can adjust the material-guiding wheel position, make the race on the material-guiding wheel withstand strip, reach the purpose of guide and liftout.The utility model characteristics are as follows: compact conformation, fitting operation are flexible; Material-guiding wheel is free to rotate, and is little with strip friction, and guide, liftout are effective; Have bolt slot on the connecting plate, make the drop guide installation site can be according to the product free adjustment; The product similar for cross sectional shape, that strip is narrower can be used the frock of similar wider strip and produce, and saves the frock cost.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the drop guide structural representation;
Fig. 3 is that the A of Fig. 2 is to view;
Fig. 4 is that the B of Fig. 3 is to view.
Attached number in the figure is as follows: 1. roller bracket, 2. drop guide, 2-1. the first connecting plate, 2-1-1. the limit mounting groove, the vertical bolt slot of 2-1-2., 2-2. the second connecting plate, 2-2-1. the horizontal helical croze, 2-3. standing screw, 2-4. material-guiding wheel, 2-4-1. race, 2-5. fastening bolt, 2-6. construction bolt, 2-7. bearing, 3. product, 4. running roller.
The specific embodiment
Referring to Fig. 1, the utility model is comprised of two roller brackets 1 and the symmetrical drop guide 2 that is installed on the roller bracket of roll-in milling train, and product 3 is by cold rolling moulding between two running rollers 4 setting up and down, and the installation site of drop guide 2 is corresponding with product 3.
Referring to Fig. 2, Fig. 3, Fig. 4, described drop guide comprises the first connecting plate 2-1, the second connecting plate 2-2 and material-guiding wheel 2-4, and material-guiding wheel is provided with race 2-4-1, and material-guiding wheel is arranged on the second connecting plate through standing screw 2-3, for reducing friction, be provided with bearing 2-7 between material-guiding wheel and the standing screw.
Still referring to Fig. 2, Fig. 3, Fig. 4, the first connecting plate 2-1 is the installing plate of drop guide, which is provided with limit mounting groove 2-1-1 and construction bolt 2-6, and roller bracket and limit mounting groove coupling are chimeric.The second connecting plate 2-2 is provided with horizontal helical croze 2-2-1, and the first connecting plate 2-1 is provided with two vertical bolt slot 2-1-2, and two fastening bolt 2-5 pass the horizontal helical croze, vertically bolt slot is fixedly connected with first, second connecting plate.Said structure can be by adjusting the relative position between first, second connecting plate, to adapt to the different products of delivery.
Still referring to Fig. 1, when the utility model uses, drop guide 2 is fixed on the roller bracket 1, by regulating the relative position of first, second connecting plate, makes the race on the material-guiding wheel block product, reach the purpose of guide, liftout, assistance conveying; Similar for cross sectional shape in addition, the narrower product of strip can be used the frock of similar wider strip and produce, and saves a large amount of frock costs.
Claims (3)
1. roll-in milling train cold-forming shapes material guide structure, it is characterized in that: it is comprised of roller bracket (1) and the drop guide (2) of roll-in milling train, described drop guide symmetry is installed on two roller brackets, drop guide comprises the first connecting plate (2-1), the second connecting plate (2-2) and material-guiding wheel (2-4), and material-guiding wheel is provided with race (2-4-1); The first connecting plate, the second connecting plate are connected by fastening bolt (2-5), and material-guiding wheel is arranged on the second connecting plate through standing screw (2-3), is provided with bearing (2-7) between material-guiding wheel and the standing screw.
2. roll-in milling train cold-forming shapes material guide structure according to claim 1, it is characterized in that: described the second connecting plate (2-2) is provided with horizontal helical croze (2-2-1), described the first connecting plate (2-1) is provided with two vertical bolt slots (2-1-2), and two fastening bolts (2-5) pass the horizontal helical croze, vertically bolt slot is fixedly connected with first, second connecting plate.
3. roll-in milling train cold-forming shapes material guide structure according to claim 2, it is characterized in that: described the first connecting plate (2-1) is provided with limit mounting groove (2-1-1) and construction bolt (2-6), and roller bracket and limit mounting groove coupling are chimeric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302930 CN202715671U (en) | 2012-06-27 | 2012-06-27 | Cold-bending section bar guiding material structure of rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302930 CN202715671U (en) | 2012-06-27 | 2012-06-27 | Cold-bending section bar guiding material structure of rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715671U true CN202715671U (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302930 Expired - Fee Related CN202715671U (en) | 2012-06-27 | 2012-06-27 | Cold-bending section bar guiding material structure of rolling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN202715671U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418647A (en) * | 2013-08-07 | 2013-12-04 | 苏州市合昌电器有限公司 | Sheet-metal bending device |
| CN105411232A (en) * | 2015-12-18 | 2016-03-23 | 浙江名江南家居有限公司 | Iron art tubby stool and marking press for manufacturing same |
| CN106040794A (en) * | 2016-06-29 | 2016-10-26 | 广西田阳至恒门业有限公司 | Plate rolling bending machine |
| CN106040795A (en) * | 2016-06-29 | 2016-10-26 | 广西田阳至恒门业有限公司 | Plate rolling bending machine |
| CN110434174A (en) * | 2019-07-17 | 2019-11-12 | 广东工业大学 | The device of roll-in exhaust duct when a kind of galvanized sheet for laser stitch welding |
| CN114733944A (en) * | 2022-03-29 | 2022-07-12 | 绍兴建勇科技有限公司 | Preparation device for metal plate forming type goods shelf partition plate |
-
2012
- 2012-06-27 CN CN 201220302930 patent/CN202715671U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418647A (en) * | 2013-08-07 | 2013-12-04 | 苏州市合昌电器有限公司 | Sheet-metal bending device |
| CN105411232A (en) * | 2015-12-18 | 2016-03-23 | 浙江名江南家居有限公司 | Iron art tubby stool and marking press for manufacturing same |
| CN106040794A (en) * | 2016-06-29 | 2016-10-26 | 广西田阳至恒门业有限公司 | Plate rolling bending machine |
| CN106040795A (en) * | 2016-06-29 | 2016-10-26 | 广西田阳至恒门业有限公司 | Plate rolling bending machine |
| CN110434174A (en) * | 2019-07-17 | 2019-11-12 | 广东工业大学 | The device of roll-in exhaust duct when a kind of galvanized sheet for laser stitch welding |
| CN114733944A (en) * | 2022-03-29 | 2022-07-12 | 绍兴建勇科技有限公司 | Preparation device for metal plate forming type goods shelf partition plate |
| CN114733944B (en) * | 2022-03-29 | 2024-04-02 | 绍兴建勇科技有限公司 | Preparation facilities of panel beating shaping formula goods shelves baffle |
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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: 20130206 Termination date: 20200627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |