CN206121835U - Wear -resisting decorative pattern roller shell of roll squeezer - Google Patents
Wear -resisting decorative pattern roller shell of roll squeezer Download PDFInfo
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- CN206121835U CN206121835U CN201620966807.5U CN201620966807U CN206121835U CN 206121835 U CN206121835 U CN 206121835U CN 201620966807 U CN201620966807 U CN 201620966807U CN 206121835 U CN206121835 U CN 206121835U
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- decorative pattern
- wear
- roller
- resisting
- roller shell
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Abstract
The utility model discloses a wear -resisting decorative pattern roller shell of roll squeezer, including the roller shell body and evenly set up outside the roller shell body and to be the bellied decorative pattern of rectangular shape on the circumference, the the central axis of decorative pattern and roller shell body parallels, and high H that the width W of decorative pattern is 25~30mm, decorative pattern is being 20~25mm apart from D between 5~7mm, the adjacent decorative pattern. The utility model discloses a wear -resisting decorative pattern roller shell of roll squeezer has improved roller shell wearability and shock resistance by a wide margin, has prolonged the life of roller shell, has prolonged grinding material's grinding contact time, improves production efficiency, reduction in production cost.
Description
Technical field
This utility model is related to Roller Machining technical field, the wear-resisting patterned roll set of specifically a kind of roll squeezer.
Background technology
Roll squeezer is one kind for Ore, pulverizing cement raw material or clinker and other building, chemical industry, ceramics, iron and steel
Deng the milling equipment of the raw material of industry, roll squeezer is the crucial producing equipment of the construction material such as cement manufacturing enterprise.And roller set is then
Nuclear consumable part on roll squeezer, its performance directly decides the output work efficiency of cement producing line, by two pairs of combination rollers
Set rotation, realizes that Ore, pulverizing cement raw material or clinker etc. cover in cylindrical decorative pattern crush and grind repeatedly in roller.
The Pattern Design that roller puts directly affects the wear-resistant degree of roller set and grinding time of contact of ground material.
Utility model content
This utility model technical issues that need to address are to provide a kind of wear-resisting patterned roll set of roll squeezer, improve roller set resistance to
Mill property, extends the service life of roller set, extends grinding time of contact of grinding-material, and improve production efficiency, reduction is produced into
This.
To solve above-mentioned technical problem, the technical scheme that this utility model is adopted is：
A kind of wear-resisting patterned roll set of roll squeezer, the patterned roll set includes roller set body and is uniformly arranged on roller set originally
Elongated raised decorative pattern on external circumference, the central axis that the decorative pattern covers body with roller is parallel, the decorative pattern
It is that the distance between 5 ~ 7mm, adjacent decorative pattern D is 20 ~ 25mm that width W is 25 ~ 30mm, the height H of decorative pattern.
Technical solutions of the utility model further improvement is that：The upper surface edge of the decorative pattern arranges radius for R1's
Upper arc-shaped transition, the radius R1 of the upper arc-shaped transition is 3 ~ 5mm.
Technical solutions of the utility model further improvement is that：The base of the decorative pattern connects with roller set body excircle
Tactile position arranges arc lower transition of the radius for R2, and the radius R2 of the arc lower transition is 3 ~ 5mm.
Technical solutions of the utility model further improvement is that：The patterned roll is covered for centrifugal casting molding, the flower
The material of stricture of vagina roller set is high-carbon high-alloy tool steel, and hardness is HRC58～64.
Technical solutions of the utility model further improvement is that：A diameter of 1200 ~ the 2200mm of excircle of the roller set.
As a result of above-mentioned technical proposal, the technological progress that this utility model is obtained is：
The wear-resisting patterned roll set of roll squeezer of the present utility model, greatly improved roller set wearability and impact resistance, prolong
The service life of roller set is grown, grinding time of contact of grinding-material has been extended, improve production efficiency has reduced production cost.Phase
2 times are saved than similar built-up welding product cost, with very high economic worth.
This utility model eliminates peeling that built-up welding causes, falls the defects such as block, so as to realize roller compared with the roller set of built-up welding
Set exempts from all the life built-up welding maintenance, and service life is more than 3 times of Technology of Welded Roller set.
Description of the drawings
Fig. 1 is the sectional view of patterned roll set of the present utility model；
Wherein, 1, roller set body, 2, decorative pattern, W, the width of decorative pattern, H, the height of decorative pattern, between D, adjacent decorative pattern away from
From, R1, upper arc-shaped transition radius, R2, arc lower knuckle radius.
Specific embodiment
This utility model is described in further details with reference to embodiment：
Embodiment 1
Present embodiment discloses a kind of patterned roll set for roll-in clinker.Specially：
A kind of wear-resisting patterned roll set of roll squeezer, roller set a diameter of 1715mm of excircle, a diameter of 1100mm of inner periphery,
Length is 1100mm.
Patterned roll set includes roller set body 1 and decorative pattern 2, and decorative pattern 2 is uniformly arranged on the roller set excircle of body 1, decorative pattern 2
Elongated projection, the central axis that decorative pattern 2 covers body 1 with roller is parallel, and the width W of decorative pattern 2 is 30mm, the height H of decorative pattern 2
It is 25mm for the distance between 7mm, adjacent decorative pattern 2 D.
The upper surface edge of decorative pattern 2 arranges upper arc-shaped transition of the radius for R1, and the radius R1 of upper arc-shaped transition is 5mm.Flower
The base of stricture of vagina 2 and roller cover the position that the excircle of body 1 contacts and arrange arc lower transition of the radius for R2, and the half of arc lower transition
Footpath R2 is 5mm.
The patterned roll set of the present embodiment is centrifugal casting molding, and the material of patterned roll set is high-carbon high-alloy tool steel, firmly
Spend for HRC58～64.
Embodiment 2
Present embodiment discloses a kind of patterned roll set for roll-in cement slurry.Specially：
A kind of wear-resisting patterned roll set of roll squeezer, roller set a diameter of 2000mm of excircle, a diameter of 1200mm of inner periphery,
Length is 1500mm.
Patterned roll set includes roller set body 1 and decorative pattern 2, and decorative pattern 2 is uniformly arranged on the roller set excircle of body 1, decorative pattern 2
Elongated projection, the central axis that decorative pattern 2 covers body 1 with roller is parallel, and the width W of decorative pattern 2 is 25mm, the height H of decorative pattern 2
It is 20mm for the distance between 5mm, adjacent decorative pattern 2 D.
The upper surface edge of decorative pattern 2 arranges upper arc-shaped transition of the radius for R1, and the radius R1 of upper arc-shaped transition is 3mm.Flower
The base of stricture of vagina 2 and roller cover the position that the excircle of body 1 contacts and arrange arc lower transition of the radius for R2, and the half of arc lower transition
Footpath R2 is 5mm.
The patterned roll set of the present embodiment is centrifugal casting molding, and the material of patterned roll set is high-carbon high-alloy tool steel, firmly
Spend for HRC58～64.
Claims (5)
1. the wear-resisting patterned roll set of a kind of roll squeezer, it is characterised in that：The patterned roll set includes that roller covers body（1）And it is uniform
It is arranged on roller set body（1）Elongated raised decorative pattern on excircle（2）, the decorative pattern（2）Body is covered with roller（1）In
Heart axis is parallel, the decorative pattern（2）Width W be 25 ~ 30mm, decorative pattern（2）Height H be 5 ~ 7mm, adjacent decorative pattern（2）It
Between apart from D be 20 ~ 25mm.
2. the wear-resisting patterned roll set of a kind of roll squeezer according to claim 1, it is characterised in that：The decorative pattern（2）It is upper
Along upper arc-shaped transition of the radius for R1 is arranged, the radius R1 of the upper arc-shaped transition is 3 ~ 5mm to Surface Edge.
3. the wear-resisting patterned roll set of a kind of roll squeezer according to claim 1, it is characterised in that：The decorative pattern（2）Bottom
Side covers body with roller（1）Position that excircle contacts arranges arc lower transition of the radius for R2, and the half of the arc lower transition
Footpath R2 is 3 ~ 5mm.
4. the wear-resisting patterned roll set of a kind of roll squeezer according to any one of claim 1 ~ 3, it is characterised in that：The decorative pattern
Roller set is centrifugal casting molding, and the material of the patterned roll set is high-carbon high-alloy tool steel, and hardness is HRC58～64.
5. the wear-resisting patterned roll set of a kind of roll squeezer according to claim 4, it is characterised in that：The excircle of the roller set
A diameter of 1200 ~ 2200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620966807.5U CN206121835U (en) | 2016-08-29 | 2016-08-29 | Wear -resisting decorative pattern roller shell of roll squeezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620966807.5U CN206121835U (en) | 2016-08-29 | 2016-08-29 | Wear -resisting decorative pattern roller shell of roll squeezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121835U true CN206121835U (en) | 2017-04-26 |
Family
ID=58566431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620966807.5U Active CN206121835U (en) | 2016-08-29 | 2016-08-29 | Wear -resisting decorative pattern roller shell of roll squeezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377775A (en) * | 2022-01-19 | 2022-04-22 | 郑州机械研究所有限公司 | Extrusion roller sleeve with high rigidity and strong crack resistance |
-
2016
- 2016-08-29 CN CN201620966807.5U patent/CN206121835U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377775A (en) * | 2022-01-19 | 2022-04-22 | 郑州机械研究所有限公司 | Extrusion roller sleeve with high rigidity and strong crack resistance |
| CN114377775B (en) * | 2022-01-19 | 2024-02-09 | 郑州机械研究所有限公司 | Extrusion roller sleeve with high rigidity and high crack resistance |
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