CN205324353U - A primary and secondary mouth formula roll structure for rolling heterotypic wire rod - Google Patents
A primary and secondary mouth formula roll structure for rolling heterotypic wire rod Download PDFInfo
- Publication number
- CN205324353U CN205324353U CN201521036158.0U CN201521036158U CN205324353U CN 205324353 U CN205324353 U CN 205324353U CN 201521036158 U CN201521036158 U CN 201521036158U CN 205324353 U CN205324353 U CN 205324353U
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- Prior art keywords
- mouth
- rolling
- roll
- groove
- boss
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the stainless steel is rolling, concretely relates to a primary and secondary mouth formula roll structure for rolling heterotypic wire rod, including top tread roller and bottom roll, be provided with the groove on the top tread roller, this groove opening part forms female mouthful, be provided with the boss on the bottom roll, this boss week is inclined and is formed the rim of the mouth, formation primary and secondary mouth cooperated in the boss can insert the groove. As long as adjust female mouthful of top tread roller well compound die with the rim of the mouth of bottom roll, just can guarantee to obtain required pass, simple and practical, the simple operation can not influence the pass and then influence product quality because of the aversion, and the rim of the mouth also can play orbital effect, guarantees the straightness of heterotypic wire rod after rolling. Therefore, the utility model has the advantages of simple structure, the simple operation improves product quality and production efficiency.
Description
Technical field
This utility model belongs to rolled stainless steel technical field, especially relates to a kind of mother-son mouth formula roll structure for rolling shaped wire。
Background technology
Roll is the strength member on steel rolling mill's rolling mill, utilizes a pair or the pressure that produces when one group of roll rolls is to roll stone roller steel, process groove, the groove of two or more rolls is assembled up accordingly, just form pass on roll during work。Roll of the prior art is at rolling shaped wire, especially rolling needs to open on roll corresponding pass when having the shaped wire of symmetrical structure, but actually wanting the pass aligned by the groove on upper and lower roll required for being formed is extremely difficult (see Fig. 1)。
Summary of the invention
Problem to be solved in the utility model is to provide a kind of simple in construction, simple operation, the mother-son mouth formula roll structure for rolling shaped wire improved product quality and production efficiency。
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of mother-son mouth formula roll structure for rolling shaped wire, including topping roll and bottom roll, described topping roll is provided with groove, and this groove opening part forms female mouth；Described bottom roll is provided with boss, this boss week side formation rim of the mouth；Described boss can be inserted into and forms mother-son mouth cooperation in groove。
Described groove is set to arch。
Described female mouth is provided with the chamfering structure matched with rim of the mouth。
Owing to adopting technique scheme, as long as the rim of the mouth of female mouth of topping roll Yu bottom roll is aligned matched moulds, ensure that and obtain required pass, simple and practical, simple operation, pass will not be affected because of displacement and then affect product quality, and rim of the mouth may also function as the effect of track, it is ensured that the straight degree of shaped wire after rolling。
The beneficial effects of the utility model are: have simple in construction, simple operation, the advantage improved product quality and production efficiency。
Accompanying drawing explanation
It is specifically described this utility model below with reference to accompanying drawing and in conjunction with example, advantage of the present utility model and implementation will become apparent from, wherein content shown in accompanying drawing is only for explanation of the present utility model, and do not constitute the restriction gone up in all senses of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of roll in prior art
Fig. 2 is structural representation of the present utility model
Fig. 3 is the structural representation of this utility model topping roll
Fig. 4 is the structural representation of this utility model bottom roll
In figure:
1, topping roll 2 bottom roll 3, groove
4, boss 5, female mouth 6, rim of the mouth
7, chamfering structure
Detailed description of the invention
As shown in Figures 2 to 4, a kind of mother-son mouth formula roll structure for rolling shaped wire of this utility model, including topping roll 1 and bottom roll 2, described topping roll 1 is provided with groove 3, this groove 3 opening part forms female mouth 5；Described bottom roll 2 is provided with boss 4, formation rim of the mouth, 4 weeks sides of this boss 6；Described boss 4 can be inserted into and forms mother-son mouth cooperation in groove 3；Described groove 3 is set to arch；Described female mouth 5 is provided with the chamfering structure matched with rim of the mouth 6；In the present embodiment, described boss 4 center is provided with triangular structure。
As long as the rim of the mouth 6 of female mouth 5 of topping roll 1 with bottom roll 2 is aligned matched moulds, so that it may ensure to obtain required pass, simple and practical, simple operation, pass will not be affected because of displacement and then affect product quality, and rim of the mouth 6 may also function as the effect of track, it is ensured that the straight degree of shaped wire after rolling。
Above embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model。All equalizations made according to this utility model scope change and improvement etc., all should still belong within this patent covering scope。
Claims (3)
1. the mother-son mouth formula roll structure being used for rolling shaped wire, it is characterised in that: including topping roll and bottom roll, described topping roll is provided with groove, this groove opening part forms female mouth；Described bottom roll is provided with boss, this boss week side formation rim of the mouth；Described boss can be inserted into and forms mother-son mouth cooperation in groove。
2. the mother-son mouth formula roll structure for rolling shaped wire according to claim 1, it is characterised in that: described groove is set to arch。
3. the mother-son mouth formula roll structure for rolling shaped wire according to claim 1, it is characterised in that: described female mouth is provided with the chamfering structure matched with rim of the mouth。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036158.0U CN205324353U (en) | 2015-12-11 | 2015-12-11 | A primary and secondary mouth formula roll structure for rolling heterotypic wire rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036158.0U CN205324353U (en) | 2015-12-11 | 2015-12-11 | A primary and secondary mouth formula roll structure for rolling heterotypic wire rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324353U true CN205324353U (en) | 2016-06-22 |
Family
ID=56212806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521036158.0U Expired - Fee Related CN205324353U (en) | 2015-12-11 | 2015-12-11 | A primary and secondary mouth formula roll structure for rolling heterotypic wire rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570301A (en) * | 2018-11-12 | 2019-04-05 | 浙江双飞无油轴承股份有限公司 | One Albatra metal face has the bimetallic strip of oil pit that angle is continuously pressed to form chamfering method with roll-in |
-
2015
- 2015-12-11 CN CN201521036158.0U patent/CN205324353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570301A (en) * | 2018-11-12 | 2019-04-05 | 浙江双飞无油轴承股份有限公司 | One Albatra metal face has the bimetallic strip of oil pit that angle is continuously pressed to form chamfering method with roll-in |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 300000, Tianjin Xiqing high-end metal products Industrial Zone No. 18 factory building Patentee after: Tianjin Jingzhou stainless steel products Limited by Share Ltd Patentee after: Zhang Chongde Address before: 300000, No. 18 workshop, Tianjin Xiqing high end metal products industrial zone, Xiqing District, Tianjin Patentee before: TIANJIN JINGZHOU STAINLESS STEEL PRODUCT CO., LTD. Patentee before: Zhang Chongde |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |