CN207042583U - Two pairs of rollers roller spacing adjusting device - Google Patents
Two pairs of rollers roller spacing adjusting device Download PDFInfo
- Publication number
- CN207042583U CN207042583U CN201720938218.0U CN201720938218U CN207042583U CN 207042583 U CN207042583 U CN 207042583U CN 201720938218 U CN201720938218 U CN 201720938218U CN 207042583 U CN207042583 U CN 207042583U
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- Prior art keywords
- roller
- adjustable
- inserted sheet
- bearing base
- fixed
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Abstract
The utility model discloses a kind of two pairs of rollers roller spacing adjusting device, including roller body, hydraulic cylinder, adjustable calendering roller, fixed milling roller, adjustable bearing base, bearing block slide rail, fixed bearing block, insert mechanism, inserted sheet pinch mechanism peace silk shifting rod；The adjustable calendering roller and fixed calendering roller are arranged in the roller body；The adjustable bearing base is set at the both ends of the adjustable calendering roller, the adjustable bearing base is upper and lower to be provided with the bearing block slide rail；By the inserted sheet for selecting different-thickness, to adjust the position of the adjustable bearing base at adjustable calendering roller both ends, adjustable bearing base is held out against by hydraulic cylinder after the suitable inserted sheet of insertion, gap between double roller can be adjusted to required scope, both it can ensure that high accuracy so as to Improving The Quality of Products, and can is enough to be individually replaced new inserted sheet with the abrasion of equipment, avoids the cost for changing double roller or whole equipment.
Description
Technical field
The utility model belongs to two pairs of rollers roller apparatus field, and in particular to a kind of two pairs of rollers roller spacing adjusting device.
Background technology
Domestic roller at present applies to each manufacturing, in tungsten-carbon mixed powder two pairs of rollers roller, by rolling carbon dust
And tungsten powder, improve pine dress and reach the purpose for improving production efficiency than then raising boat charge, still, existing roller is all roller
Sub- spacing is unadjustable, occurs that spacing increases after roll wear, and so as to influence rolling effect and properties of product, this huge is lacked
Fall into.In order to eliminate this problem, we between two rollers by way of inserting inserted sheet, in the case where occurring wearing,
If taking out the mode of dry plate inserted sheet to eliminate this influence, so as to not influence rolling effect, properties of product are enable to reach stable.
Utility model content
The purpose of this utility model is to provide a kind of structure novelty, the two pairs of rollers roller spacing adjusting device of practical function.
Technical scheme provided by the utility model is：A kind of two pairs of rollers roller spacing adjusting device, including roller sheet
Body, hydraulic cylinder, adjustable calendering roller, fixed milling roller, adjustable bearing base, bearing block slide rail, fixed bearing block, insert mechanism, are inserted
Piece pinch mechanism peace silk shifting rod；The adjustable calendering roller and fixed calendering roller are arranged in the roller body；Described
The both ends of adjustable calendering roller set the adjustable bearing base, and the adjustable bearing base is upper and lower to be provided with the bearing block slide rail,
The hydraulic cylinder is set in the side of the adjustable bearing base, the fixation is set in the relative opposite side of the adjustable bearing base
Bearing block, the both ends of the fixed bearing block and the fixed calendering roller support the use；In the adjustable bearing base and fixing axle
The insert mechanism is set between bearing, and the insert mechanism includes some groups of inserted sheets and inserted sheet slide rail；In the insert mechanism
Rear sets the inserted sheet pinch mechanism, and the inserted sheet pinch mechanism includes clamping part；Set in the side of the insert mechanism
The translation screw mandrel.
As it is of the present utility model it is a kind of improve, the quantity of the inserted sheet is five groups, thickness be followed successively by 5 millimeters, 10 millimeters,
20 millimeters, 30 millimeters and 50 millimeters.
Beneficial effect：
By selecting the inserted sheet of different-thickness, to adjust the position of the adjustable bearing base at adjustable calendering roller both ends, insertion is suitable
Adjustable bearing base is held out against by hydraulic cylinder after the inserted sheet of conjunction, you can the gap between double roller is adjusted to required scope, can
High accuracy is ensured so as to Improving The Quality of Products, and and can is enough to be individually replaced new inserted sheet with the abrasion of equipment, and it is double to avoid replacing
The cost of roller or whole equipment.
Brief description of the drawings
Fig. 1 is positive structure schematic of the present utility model.
Fig. 2 is the structural representation of insert mechanism of the present utility model.
1 is roller body in figure, and 2 be hydraulic cylinder, and 3 be adjustable milling roller, and 4 be fixed milling roller, and 5 be adjustable bearing split bearing
Seat, 6 be fixed bearing block, 7 is insert mechanism, 71 is inserted sheet, 72 is inserted sheet slide rail, 8 is inserted sheet pinch mechanism, 81 is clamping
Portion, 9 be translation screw mandrel.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figures 1 and 2, the two pairs of rollers roller spacing adjusting device in this implementation, including roller body 1,
Hydraulic cylinder 2, adjustable calendering roller 3, fixed milling roller 4, adjustable bearing base 5, bearing block slide rail 51, fixed bearing block 6, insert mechanism
7th, the peaceful silk shifting rod 9 of inserted sheet pinch mechanism 8；The adjustable calendering roller 3 and fixed calendering roller 4 are arranged on the roller body 1
It is interior；The adjustable bearing base 5 is respectively provided with the both ends of the adjustable calendering roller 3, the adjustable bearing base 5 is upper and lower to be provided with
The bearing block slide rail 51, the hydraulic cylinder 2 is set in the side of the adjustable bearing base 5, in the phase of the adjustable bearing base 5
The fixed bearing block 6 is set to opposite side, the both ends of the fixed bearing block 6 and the fixed calendering roller 4 support the use；
The insert mechanism 7 is set between the adjustable bearing base 5 and fixed bearing block 6, and the insert mechanism 7 includes some groups of inserted sheets
71 and inserted sheet slide rail 72；The inserted sheet pinch mechanism 8 is set at the rear of insert mechanism 7, the inserted sheet pinch mechanism 8 includes
Clamping part 81；The translation screw mandrel 9 is set in the side of the insert mechanism 7.
In the present embodiment, the clamping part 81 of the inserted sheet pinch mechanism 8 is promoted by cylinder, and clamping part 81 is by left and right two
Individual fixture block composition, the left and right fixture block also drive by cylinder, and translation screw mandrel 9 connects the body of insert mechanism 7, can
Lower translation is being manually adjusted, so that the position pair of clamping part 81 of the inserted sheet 71 of required specific thicknesses and inserted sheet pinch mechanism 8
Should；The quantity of the inserted sheet 71 is five groups, and thickness is followed successively by 5 millimeters, 10 millimeters, 20 millimeters, 30 millimeters and 50 millimeters, and reality should
It is superimposed with 5 millimeters of inserted sheet can be used to reach required various thickness.
In use, by selecting the inserted sheet of different-thickness, to adjust the adjustable bearing base at the adjustable both ends of calendering roller 3
5 position, insert after suitable inserted sheet and adjustable bearing base 5 is held out against by hydraulic cylinder, you can be adjusted to the gap between double roller
Required scope, it both can ensure that high accuracy was enough as the abrasion of equipment is individually replaced new insert so as to Improving The Quality of Products, and can
Piece, avoid the cost for changing double roller or whole equipment.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art can also make a variety of changes accordingly
Change, but any change equivalent or similar with the utility model should all be covered in the range of the utility model claims.
Claims (2)
1. a kind of two pairs of rollers roller spacing adjusting device, it is characterised in that including roller body (1), hydraulic cylinder (2), adjustable
Calendering roller (3), fixed milling roller (4), adjustable bearing base (5), bearing block slide rail (51), fixed bearing block (6), insert mechanism
(7), inserted sheet pinch mechanism (8) peaceful silk shifting rod (9)；The adjustable calendering roller (3) and fixed calendering roller (4) are arranged on the stone roller
In press body (1)；The adjustable bearing base (5), the adjustable bearing base are respectively provided with the both ends of the adjustable calendering roller (3)
(5) it is upper and lower to be provided with the bearing block slide rail (51), in the side of the adjustable bearing base (5), the hydraulic cylinder is set
(2) fixed bearing block (6), is set in the relative opposite side of the adjustable bearing base (5), the fixed bearing block (6) with
The both ends of the fixed calendering roller (4) support the use；Institute is set between the adjustable bearing base (5) and fixed bearing block (6)
Insert mechanism (7) is stated, the insert mechanism (7) includes some groups of inserted sheets (71) and inserted sheet slide rail (72)；In the insert mechanism
(7) rear sets the inserted sheet pinch mechanism (8), and the inserted sheet pinch mechanism (8) includes clamping part (81)；In the plug-in sheet machine
The side of structure (7) sets the translation screw mandrel (9).
2. two pairs of rollers roller spacing adjusting device as claimed in claim 1, it is characterised in that the quantity of the inserted sheet (71) is
Five groups, thickness is followed successively by 5 millimeters, 10 millimeters, 20 millimeters, 30 millimeters and 50 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938218.0U CN207042583U (en) | 2017-07-31 | 2017-07-31 | Two pairs of rollers roller spacing adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938218.0U CN207042583U (en) | 2017-07-31 | 2017-07-31 | Two pairs of rollers roller spacing adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207042583U true CN207042583U (en) | 2018-02-27 |
Family
ID=61497004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720938218.0U Active CN207042583U (en) | 2017-07-31 | 2017-07-31 | Two pairs of rollers roller spacing adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207042583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001350A (en) * | 2022-12-01 | 2023-04-25 | 北方化学工业股份有限公司 | Adjustment method for rolling distance of nitrocotton tablet press and nitrocotton tablet press |
-
2017
- 2017-07-31 CN CN201720938218.0U patent/CN207042583U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001350A (en) * | 2022-12-01 | 2023-04-25 | 北方化学工业股份有限公司 | Adjustment method for rolling distance of nitrocotton tablet press and nitrocotton tablet press |
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