CN204974755U - Novel found swing arm structure that loop plays cover roller - Google Patents
Novel found swing arm structure that loop plays cover roller Download PDFInfo
- Publication number
- CN204974755U CN204974755U CN201520727331.5U CN201520727331U CN204974755U CN 204974755 U CN204974755 U CN 204974755U CN 201520727331 U CN201520727331 U CN 201520727331U CN 204974755 U CN204974755 U CN 204974755U
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- CN
- China
- Prior art keywords
- swing arm
- fixed part
- long
- galianconism
- armed
- 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
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Abstract
The utility model belongs to the upright loop field of using on the stick wire rod production line especially relates to a novel found swing arm structure that loop plays cover roller, its characterized in that: including galianconism, long arm, short armed one end has been provided with cover roller connecting portion and its other end is provided with the galianconism fixed part, the one end of long arm is provided with swing arm pivot connecting portion and its other end is provided with the long arm fixed part, the locating pin mounting hole has been seted up on the long arm, the laminating of galianconism fixed part, long arm fixed part set up and its the two through bolt, nut and. The utility model discloses with the swing arm from being close to one side disconnection of cover roller, simultaneously with the bolt with, guarantee the installation accuracy by the locating pin location, it is convenient to dismantle, has saved the time for the maintenance and the installation of upright loop, has improved the work efficiency who keeps in repair the workman.
Description
Technical field
The utility model belongs to the vertical kink field that Bar Wire Product production line uses, and particularly relates to a kind of swing arm structure of novel vertical kink loop-rising roll.
Background technology
Vertical kink is widely used on bar and wire rod rolling process line, in rolling process, by the action of kink loop-rising roll, makes to realize second flow between each frame equal, thus realizes tension free rolling, eliminates the accumulation of steel between adjacent milling train or the tension force caused by tensioning.
A cover process of kink as shown in Figure 1, mainly drives swing arm to rotate by cylinder, is finally performed the action that rolled piece is held up or transferred by kink.Because kink surface directly contacts high temperature, high speed rolled piece, when kink wearing and tearing, dismounting loop-rising roll is needed to keep in repair.
As shown in Figure 3-4, swing arm afterbody shaft separation structure as shown in Figure 2 for the structure of former kink swing arm.When kink wearing and tearing need dismounting, first part 9 holding screw is dismantled, then dismantle roller pin, then dismantled by cylinder, cylinder lever is regained, and swing arm could be dismantled, the position adding roller pin has the bearing etc. of two bearings, loop-rising roll self, it is very inconvenient to dismantle, and field maintenance workload is large.
Summary of the invention
The utility model, for above-mentioned technical problem, provides a kind of swing arm structure of novel vertical kink loop-rising roll of convenient disassembly.
The technical scheme that the utility model adopts is:
A kind of swing arm structure of novel vertical kink loop-rising roll, it is characterized in that: comprise galianconism, long-armed, one end of described galianconism is provided with loop-rising roll connecting portion and its other end is provided with galianconism fixed part, described long-armed one end is provided with swing arm rotating shaft connecting portion and its other end is provided with long-armed fixed part, described long-armed on offer alignment pin installing hole, described galianconism fixed part, long-armed fixed part laminating arrange and its both by bolt, nut handle and.
Described alignment pin installing hole is greater than to the distance of swing arm rotating shaft connecting portion the distance that it arrives long-armed fixed part.
Described galianconism, long-armed profile diameter are identical.
The beneficial effects of the utility model are:
1, swing arm disconnects near loop-rising roll side by the utility model, use simultaneously bolt handle and, by alignment pin position assurance installation accuracy, convenient disassembly, for the maintenance of vertical kink and installation save the time, improves maintenance mans' task efficiency;
2, structure is simple, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation that kink plays cover part;
Fig. 2 is the sectional structure schematic diagram of rotating shaft part;
Fig. 3 is the side-looking structural representation of former swing arm;
Fig. 4 is the main TV structure schematic diagram of former swing arm;
Fig. 5 is side-looking structural representation of the present utility model;
Fig. 6 is main TV structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
In figure, 1-cylinder, 2-stopping means, 3-loop-rising roll, 4-connecting pin, 5-swing arm, 6-swing arm rotating shaft, 7-goes out roller aperture, 8-roller pin, 9-holding screw, 10-galianconism, 11-is long-armed, 12-loop-rising roll connecting portion, 13-galianconism fixed part, 14-swing arm rotating shaft connecting portion, the long-armed fixed part of 15-, 16-alignment pin installing hole, 17-bolt, 18-nut.
Embodiment
As seen in figs. 5-6, a kind of swing arm structure of novel vertical kink loop-rising roll, comprise galianconism 10, long-armed 11, one end of galianconism 10 is provided with loop-rising roll connecting portion 12 and its other end is provided with galianconism fixed part 13, one end of long-armed 11 is provided with swing arm rotating shaft connecting portion 14 and its other end is provided with long-armed fixed part 15, offer alignment pin installing hole 16 on long-armed 11, galianconism fixed part 13, long-armed fixed part 15 laminating arrange and its both by bolt 17,18, nut and.
Alignment pin installing hole 16 is greater than to the distance of swing arm rotating shaft connecting portion 14 distance that it arrives long-armed fixed part 15.
Galianconism 10, long-armed 11 profile diameter identical.
When loop-rising roll 3 needs replacing or loop-rising roll 3 bearing used to need to change, without the need to whole swing arm 5 is pulled down, only the right half part of swing arm 5 need be pulled down, loop-rising roll 3 can be taken out from going out in roller aperture 7 kink body, thus save the time of maintenance.
Above 1 embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. the swing arm structure of a novel vertical kink loop-rising roll, it is characterized in that: comprise galianconism, long-armed, one end of described galianconism is provided with loop-rising roll connecting portion and its other end is provided with galianconism fixed part, described long-armed one end is provided with swing arm rotating shaft connecting portion and its other end is provided with long-armed fixed part, described long-armed on offer alignment pin installing hole, described galianconism fixed part, long-armed fixed part laminating arrange and its both by bolt, nut handle and.
2. the swing arm structure of a kind of novel vertical kink loop-rising roll according to claim 1, is characterized in that: described alignment pin installing hole is greater than to the distance of swing arm rotating shaft connecting portion the distance that it arrives long-armed fixed part.
3. the swing arm structure of a kind of novel vertical kink loop-rising roll according to claim 1, is characterized in that: described galianconism, long-armed profile diameter are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727331.5U CN204974755U (en) | 2015-09-18 | 2015-09-18 | Novel found swing arm structure that loop plays cover roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727331.5U CN204974755U (en) | 2015-09-18 | 2015-09-18 | Novel found swing arm structure that loop plays cover roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204974755U true CN204974755U (en) | 2016-01-20 |
Family
ID=55109175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727331.5U Expired - Fee Related CN204974755U (en) | 2015-09-18 | 2015-09-18 | Novel found swing arm structure that loop plays cover roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204974755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694584A (en) * | 2016-11-24 | 2017-05-24 | 山东钢铁股份有限公司 | Light weight loop device used for wire production |
-
2015
- 2015-09-18 CN CN201520727331.5U patent/CN204974755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694584A (en) * | 2016-11-24 | 2017-05-24 | 山东钢铁股份有限公司 | Light weight loop device used for wire production |
| CN106694584B (en) * | 2016-11-24 | 2019-01-25 | 山东钢铁股份有限公司 | A kind of Bar Wire Product production lightweight looper |
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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: 20160120 Termination date: 20190918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |