CN203124433U - Pinch roll bending and guiding device for high-speed wire rod production line - Google Patents
Pinch roll bending and guiding device for high-speed wire rod production line Download PDFInfo
- Publication number
- CN203124433U CN203124433U CN 201320140793 CN201320140793U CN203124433U CN 203124433 U CN203124433 U CN 203124433U CN 201320140793 CN201320140793 CN 201320140793 CN 201320140793 U CN201320140793 U CN 201320140793U CN 203124433 U CN203124433 U CN 203124433U
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- China
- Prior art keywords
- guide
- roll bending
- pinch roll
- guide wheel
- base
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- Expired - Lifetime
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Abstract
The utility model discloses a pinch roll bending and guiding device for a high-speed wire rod production line. The pinch roll bending and guiding device is characterized by comprising a guiding box body, a guiding cover, a base, a base clamping plate, a group of guide wheels and a guide wheel shaft, wherein an arc-shaped guide groove which is formed by matching the guiding box body with the guiding cover is fixedly arranged on a pinch roll panel by the base and a pressing plate, the guide wheels which are arranged on the guide wheel shaft through bearings are respectively and fixedly arranged at the outer arc sides of the arc-shaped guide groove, and outer circles of the guide wheels are provided with arc-shaped grooves. The pinch roll bending and guiding device disclosed by the utility model has the technical scheme that the guiding abrasion is reduced, the scratch on the surface of a product is relieved, the service life is prolonged due to effective lubricating and cooling, the pinch roll bending and guiding device can be disassembled and replaced, the production efficiency and the product quality are increased, and the enterprise cost and the social resource are saved.
Description
Technical field
The utility model belongs to high-speed rod process units field, is specifically a kind ofly to pinch the roll bending guide and guards for high-speed wire production line.
Background technology
The Laying head angle of inclination that at present domestic and international high-speed wire production line is used mostly is 20 °.The curved guide and guard of 2 slidingtypes of pinch roll configuration before the Laying head, curved guide and guard are adopted monoblock type corner bevelling pipe or combined type bend pipe to add base to constitute, 10 ° of every bend pipe bendings.Change the direction of motion of rolled piece by force by the frictional force of elbow internal wall, make the dried up flat roll line of rolled piece downward bias import Laying head for 20 °.Owing to be subjected to high temperature, impact caused heat fatigue at a high speed, frequently, this bend pipe quick abrasion, the life-span is short, changes frequently, can cause surface tear when particularly producing big specification product, not only influence product quality and production efficiency, and cost is higher.Along with improving constantly of high speed wire rolling speed and product quality, the life-span of bend pipe system has become the bottleneck that influences wire rod production line steady production and product quality.
Summary of the invention
The purpose of this utility model is at above-mentioned deficiency of the prior art, provide a kind of and reduced curved guide and guard wearing and tearing, be difficult for causing that product surface scratches, high service life pinch the roll bending guide and guards.
The purpose of this utility model is achieved through the following technical solutions:
A kind ofly pinch the roll bending guide and guards for high-speed wire production line, comprise the guide and guard box body, the guide and guard lid, base, base splint, guide wheel and guide wheel shaft, described guide and guard box body and guide and guard lid cooperate the arc guide barrel that forms to be fixed on the pinch roll panel by base and pressing plate, one group is installed in the external arc limit that guide wheel on the guide wheel shaft is separately fixed at arc guide barrel by bearing, described guide wheel cylindrical has deep-slotted chip breaker, described guide and guard box body, form airtight guide groove space with the deep-slotted chip breaker of guide and guard lid and guide wheel, make rolled piece from wherein passing through, the deep-slotted chip breaker of described guide wheel and the rolled piece of motion produce force of rolling friction, change the direction of motion of rolled piece, the guiding rolled piece enters Laying head.
As preferably, described guide and guard box body is provided with oilhole, and described guide wheel shaft is provided with oilhole and oil distributing ring, and oil gas can be distributed to the bearing of guide wheel by oilhole and oil distributing ring, and the bearing of high-speed rotation obtains effectively lubricating when making work.
As preferably, described pressing plate has the water hole, can connect the water under high pressure pipeline curved guide and guards is cooled off.
The utlity model has following outstanding beneficial effect:
This high-speed wire production line has reduced the guide and guard wearing and tearing with the curved guide and guards of pinch roll with rollingization, has alleviated the scuffing of product surface, effective lubricating and cooling have prolonged service life, can change, improve production efficiency and product quality, save entreprise cost and social resources.
Description of drawings
Structural representation when Fig. 1 is the utility model use;
Fig. 2 is A-A cross-sectional view among Fig. 1;
Among Fig. 1,2,1-guide and guard box body, 2-guide and guard lid, 3-guide wheel, 4-guide wheel shaft, 5-bearing, 6-bearing, 7-oilhole, 8-oilhole, 9-oil distributing ring, 10-base, 11-base pressing plate, 12-water hole, 13-pinch roll panel.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
A kind ofly pinch the roll bending guide and guards for high-speed wire production line, it is characterized in that, this pinches the roll bending guide and guards and comprises guide and guard box body 1, guide and guard lid 2, base 10, base splint 11, guide wheel 3 and guide wheel shaft 4, described guide and guard box body 1 and guide and guard lid 2 cooperate the arc guide barrel that forms to be fixed on the pinch roll panel 13 by base 10 and base pressing plate 11, one group of 4-5 is installed in the external arc limit that guide wheel 3 on the guide wheel shaft 4 is separately fixed at arc guide barrel by bearing 56, described guide wheel 3 cylindricals have deep-slotted chip breaker, described guide and guard box body 1 is provided with oilhole 7, described guide wheel shaft 4 is provided with oilhole 8 and oil distributing ring 9, oil gas can be distributed to the bearing 56 of guide wheel 3 by oilhole 78 and oil distributing ring 9, described base pressing plate 11 has water hole 12, can connect the water under high pressure pipeline curved guide and guards is cooled off.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that produces does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (3)
- One kind be used for high-speed wire production line pinch the roll bending guide and guards, it is characterized in that, this pinches the roll bending guide and guards and comprises guide and guard box body (1), guide and guard lids (2), base (10), base splint (11), guide wheel (3) and guide wheel shaft (4), described guide and guard box body (1) and guide and guard lids (2) cooperate the arc guide barrel that forms to be fixed on the pinch roll panel (13) by base (10) and base pressing plate (11), one group is installed in the external arc limit that guide wheel (3) on the guide wheel shaft (4) is separately fixed at arc guide barrel by bearing (5) and bearing (6), and described guide wheel (3) cylindrical has deep-slotted chip breaker.
- 2. the roll bending guide and guards that pinches according to claim 1, it is characterized in that, described guide and guard box body (1) is provided with oilhole (7), described guide wheel shaft (4) is provided with oilhole (8) and oil distributing ring (9), and oil gas can be distributed to bearing (5) and the bearing (6) of guide wheel (3) by oilhole (7), oilhole (8) and oil distributing ring (9).
- 3. the roll bending guide and guards that pinches according to claim 1 is characterized in that, described base pressing plate (11) has water hole (12), can connect the water under high pressure pipeline curved guide and guards is cooled off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140793 CN203124433U (en) | 2013-03-26 | 2013-03-26 | Pinch roll bending and guiding device for high-speed wire rod production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140793 CN203124433U (en) | 2013-03-26 | 2013-03-26 | Pinch roll bending and guiding device for high-speed wire rod production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124433U true CN203124433U (en) | 2013-08-14 |
Family
ID=48932454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320140793 Expired - Lifetime CN203124433U (en) | 2013-03-26 | 2013-03-26 | Pinch roll bending and guiding device for high-speed wire rod production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188186A (en) * | 2017-12-08 | 2018-06-22 | 芜湖新兴铸管有限责任公司 | Curved guide mechanism under high speed wire rolling |
| CN113399479A (en) * | 2021-06-22 | 2021-09-17 | 建龙北满特殊钢有限责任公司 | Set up camber beam subassembly before altitude pinch roll |
-
2013
- 2013-03-26 CN CN 201320140793 patent/CN203124433U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188186A (en) * | 2017-12-08 | 2018-06-22 | 芜湖新兴铸管有限责任公司 | Curved guide mechanism under high speed wire rolling |
| CN108188186B (en) * | 2017-12-08 | 2023-09-01 | 芜湖新兴铸管有限责任公司 | Down-bending guide mechanism for high-speed wire rolling |
| CN113399479A (en) * | 2021-06-22 | 2021-09-17 | 建龙北满特殊钢有限责任公司 | Set up camber beam subassembly before altitude pinch roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |