CN204220622U - Vertical roller mill system adds roller box structure - Google Patents
Vertical roller mill system adds roller box structure Download PDFInfo
- Publication number
- CN204220622U CN204220622U CN201420688523.5U CN201420688523U CN204220622U CN 204220622 U CN204220622 U CN 204220622U CN 201420688523 U CN201420688523 U CN 201420688523U CN 204220622 U CN204220622 U CN 204220622U
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- roller
- assembling
- roll
- casing
- case
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Abstract
Vertical roller mill system adds roller box structure, and comprise the assembling of roller system and the assembling of roller case, the assembling of roller system comprises roll, bearing block, bearing, sealing, slide plate and end cap; What left and right symmetry was assembled by two roller systems is placed in standing roller frame window.The assembling of roller case comprises roller case, slide plate, travelling wheel and spring attachment; Roller box top travelling wheel is suspended on standing roller frame, casing is positioned at standing roller frame window, the assembling of roller system is placed in the roller case of roller case assembling, and the roller case inner slider that the bearing block slide plate of roller system assembling and roller case assemble slidingly contacts, and the bearing block that roller system assembles by spring attachment compresses location.Beneficial effect is: structure is simple, easy to operate, stable equipment operation, lighter in weight, saving equipment investment.
Description
Technical field
The utility model belongs to field of metallurgical mechanical equipment, is specifically related to the all-hydraulic vertical miller of middle plate.
Background technology
The heavy and medium plate mill production line of prior art, for improving production board quality of edges, reducing trimming amount, is all equipped with vertical miller.Roller system is a vitals of vertical miller, plays the rolling effect to steel plate width direction.Roller is the parts needing often to change, and therefore making an investment in whole vertical miller of it accounts for very large proportion.The structure of the vertical miller of prior art is the structure of roller system+balladeur train.The deficiencies in the prior art are: device structure is complicated, and the weight ratio of roller system is comparatively large, and a vertical miller run at least will be equipped with two cover edger rolls, and the gross investment of equipment is large.
Summary of the invention
The purpose of this utility model is that the roller system of the all-hydraulic vertical miller of a kind of Wide and Thick Slab of design adds roller box structure, solves the problems such as the device structure existed in the vertical roller mill system of prior art is complicated, the gross investment that is comparatively large, equipment of the weight ratio of roller system is larger.
The technical solution of the utility model is: vertical roller mill system adds roller box structure, comprises the assembling of roller system and the assembling of roller case.The assembling of roller system comprises roll, bearing block, bearing, sealing, slide plate and end cap; Roll upper surface is provided with suspension ring, and the axle at roll both ends is contained in bearing block by bearing holder (housing, cover), slipper seal between the end cap at bearing block two ends and the axle at roll both ends.What two roller casees assembled left and right symmetry is placed in standing roller frame window, it is characterized in that: described roller case assembling comprises roller case, slide plate, top travelling wheel and spring attachment; Described roller case is the grooved casing of front openings, grooved casing biside plate top is provided with travelling wheel, travelling wheel is arranged on casing top by axle, travelling wheel is positioned at outside grooved casing biside plate, the back side of cabinet rear panel has been provided with four hinge points, respectively with roll-separating mechanism hydraulic cylinder, bascule hydraulic cylinder and side pressure servicing unit hydraulic cylinder hinge, it is wherein two with the hinge point of roll-separating mechanism hydraulic cylinder hinge, lay respectively at the both sides up and down of bascule hydraulic cylinder hinge point, cabinet wall and roll two end axles bearing correspondence position are equipped with roller case inner slider; Described spring attachment be located at before casing biside plate with roll two end axles bearing correspondence position; Described casing top travelling wheel is suspended on standing roller frame, and casing is positioned at standing roller frame window, roller case outer slide plate is housed with standing roller frame contact site outside casing, slidingly contacts outside casing and between standing roller frame; The side of the bearing block of described roller system assembling studs with bearing block slide plate, and the assembling of roller system is placed in the roller case of roller case assembling, and the half roll of roll is outside casing, and the roller case inner slider that the bearing block slide plate of roller system assembling and roller case assemble slidingly contacts; The bearing block that roller system assembles by spring attachment compresses location; Described spring attachment comprises the spring be contained in spring base, push rod and spring base gland, spring base bottom center position has hole, spring base gland center and Shang Kong corresponding position, spring base bottom surface have hole, and spring base gland is tight at spring base end face by bolt handle
Push rod is the bar that there is pole cap front end, and push rod is through the hole on spring base gland and spring base bottom surface, and abut against on spring base gland below pole cap, lean on roll bearings at both ends seated connection above pole cap, spring base is fixed on roller case.
Vertical roller mill system described in the utility model adds roller box structure, it is characterized in that: the bottom half of described roller case is a closed box, and closed box is reduction gear of bevel gear casing, and roller box body has window, window is equipped with inspection hole cover, is used for observing reduction gear of bevel gear.
The roller gap set-up procedure that vertical roller mill system described in the utility model adds roller box structure is: the Hydraulic Cylinder roller case of roller gap adjusting device is assemblied in framework window and moves horizontally, compensating cylinder and side pressure auxiliary cylinders also together with move, because the assembling of roller system is placed in the assembling of roller case, the assembling of roller system to assemble with roller case together with in framework window, be moved horizontally to the Roll-gap position that will adjust.
The beneficial effects of the utility model are: roller system erection, in the assembling of roller case, only needs more roll change system assemble during replacing, the minimizing of the quantity and weight of spare part, save equipment investment, structure is simple, easy to operate, stable equipment operation, lighter in weight.
Accompanying drawing explanation
Fig. 1 is the front view that the utility model vertical roller mill system adds roller box structure.
Fig. 2 is the side sectional view of Fig. 1.
Fig. 3 is the main pseudosection of Fig. 1.
1, roller system assembling 2, roller case assembling 3, roll-separating mechanism 4, bascule 5, side pressure servicing unit 6, roll 7, bearing block 8, bearing 9, sealing 10, bearing block slide plate 11, roller case 12, roller case inner slider 13, travelling wheel 14, spring attachment 15, standing roller frame 16, roller case outer slide plate 17, suspension ring 18, spring 19, push rod 20, spring base gland 21, inspection hole cover 22, end cap 23, reduction gear of bevel gear 24, spring base
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
Concrete enforcement of the present utility model is as shown in accompanying drawing 1,2,3, and vertical roller mill system adds roller box structure and comprises roller system assembling 1 and roller case assembling 2.Roller system assembling 1 comprises roll 6, bearing block 7, bearing block slide plate 10, bearing 8, sealing 9 and end cap 22; The axle at roll 6 both ends is sleeved in bearing block 7 by bearing 8, and bearing block slide plate 10 is installed in the side of bearing block 7, slipper seal between the end cap 22 at bearing block 7 two ends and the axle at roll 6 both ends.What two roller casees assembled 2 left and right symmetries is placed in standing roller frame 15 window, roller case assembling 2 comprises roller case 11, roller case inner slider 12, travelling wheel 13, the outer slide plate 16 of roller case and spring attachment 14, roller case 11 is grooved casings of front openings, grooved casing biside plate top is provided with travelling wheel 13, travelling wheel 13 is arranged on casing top by axle, travelling wheel 13 is positioned at outside grooved casing biside plate, the back side of cabinet rear panel has been provided with four hinge points, respectively with roll-separating mechanism 3 hydraulic cylinder, bascule 4 hydraulic cylinder and side pressure servicing unit 5 hydraulic cylinder hinge, it is wherein two with the hinge point of roll-separating mechanism 3 hydraulic cylinder hinge, lay respectively at the both sides up and down of bascule 4 hydraulic cylinder hinge point, cabinet wall and roll 6 both ends bearing block 7 correspondence position are equipped with roller case inner slider 12, spring attachment 14 be located at before casing biside plate with roll 6 two end axles bearing 7 correspondence position, the travelling wheel 13 at casing top is suspended on standing roller frame 15, and casing is positioned at standing roller frame 15 window, roller case outer slide plate 16 is housed with standing roller frame 15 contact site outside casing, slidingly contacts outside casing and between standing roller frame 15, roller system assembling 1 is placed in the roller case 11 of roller case assembling 2, and the half roll of roll 6 is outside casing, and the roller case inner slider 12 that bearing block slide plate 10 and the roller case of roller system assembling 1 assemble 2 slidingly contacts, the bearing block 7 that roller system assembles is compressed location by spring attachment 14, spring attachment 14 comprises the spring 18 be contained in spring base 24, push rod 19 and spring base gland 20, spring base 24 bottom center position has hole, spring base gland 20 center and Shang Kong corresponding position, spring base 24 bottom surface have hole, spring base gland 20 is tight at spring base 24 end face by bolt handle, push rod 19 is bars that there is pole cap front end, push rod 19 is through the hole on spring base gland 20 and spring base 24 bottom surface, abut against on spring base gland 20 below pole cap, connect with roll 6 two end axles bearing 7 above pole cap, spring base 24 is fixed on roller case 11, the bottom half of roller case 11 is closed boxes, and closed box is reduction gear of bevel gear 23 casing, roller case 11 casing has window, window is equipped with inspection hole cover 21, is used for observing reduction gear of bevel gear 23.
Suspension ring 17 are all equipped with on the top of roller system assembling 1 and roller case assembling 2, when more roll change system assembling 1 and roller case assemble 2, hook suspension ring 17 hung away by equipment with sky hitch.
Claims (2)
1. vertical roller mill system adds roller box structure, comprises roller system assembling (1) and roller case assembling (2), roller system assembling (1) comprises roll (6), bearing block (7), bearing (8), sealing (9) and end cap (22), roll (6) upper surface is provided with suspension ring (17), the axle at roll (6) both ends is sleeved in bearing block (7) by bearing (8), slipper seal between the end cap (22) at bearing block (7) two ends and the axle at roll (6) both ends, two roller casees assembling (2) left and right symmetries be placed in standing roller frame (15) window, it is characterized in that: described roller case assembling (2) comprises roller case (11), roller case inner slider (12), travelling wheel (13), the outer slide plate (16) of roller case and spring attachment (14), described roller case (11) is the grooved casing of front openings, grooved casing biside plate top is provided with travelling wheel (13), travelling wheel (13) is arranged on casing top by axle, travelling wheel (13) is positioned at outside grooved casing biside plate, the back side of cabinet rear panel has been provided with four hinge points, respectively with roll-separating mechanism (3) hydraulic cylinder, bascule (4) hydraulic cylinder and side pressure servicing unit (5) hydraulic cylinder are hinged, it is wherein two with the hinge point of roll-separating mechanism (3) hydraulic cylinder hinge, lay respectively at the both sides up and down of bascule (4) hydraulic cylinder hinge point, cabinet wall and roll (6) both ends bearing block (7) correspondence position are equipped with roller case inner slider (12), described spring attachment (14) be located at before casing biside plate with roll (6) two end axles bearing (7) correspondence position, the travelling wheel (13) at described casing top is suspended on standing roller frame (15), casing is positioned at standing roller frame (15) window, roller case outer slide plate (16) is housed with standing roller frame (15) contact site outside casing, slidingly contacts outside casing and between standing roller frame (15), the side of the bearing block (7) of described roller system assembling (1) studs with bearing block slide plate (10), roller system assembling (1) is placed in the roller case (11) of roller case assembling (2), the half roll of roll (6) is outside casing, and the roller case inner slider (12) that the bearing block slide plate (10) of roller system assembling (1) and roller case assemble (2) slidingly contacts, the bearing block (7) that roller system assembles by spring attachment (14) compresses location, described spring attachment (14) comprises the spring (18) be contained in spring base (24), push rod (19) and spring base gland (20), spring base (24) bottom center position has hole, spring base gland (20) center and Shang Kong corresponding position, spring base (24) bottom surface have hole, spring base gland (20) is tight at spring base (24) end face by bolt handle, push rod (19) is the bar that there is pole cap front end, push rod (19) is through the hole on spring base gland (20) and spring base (24) bottom surface, abut against on spring base gland (20) below pole cap, connect with roll (6) two end axles bearing (7) above pole cap, spring base (24) is fixed on roller case (11).
2. vertical roller mill system adds roller box structure as claimed in claim 1, it is characterized in that: the bottom half of described roller case (11) is a closed box, closed box is reduction gear of bevel gear (23) casing, roller case (11) casing has window, window is equipped with inspection hole cover (21), is used for observing reduction gear of bevel gear (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688523.5U CN204220622U (en) | 2014-11-17 | 2014-11-17 | Vertical roller mill system adds roller box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688523.5U CN204220622U (en) | 2014-11-17 | 2014-11-17 | Vertical roller mill system adds roller box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220622U true CN204220622U (en) | 2015-03-25 |
Family
ID=52918765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420688523.5U Expired - Fee Related CN204220622U (en) | 2014-11-17 | 2014-11-17 | Vertical roller mill system adds roller box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680826A (en) * | 2021-07-20 | 2021-11-23 | 宣化钢铁集团有限责任公司 | Maintenance method for vertical roll box of vertical rolling mill |
-
2014
- 2014-11-17 CN CN201420688523.5U patent/CN204220622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680826A (en) * | 2021-07-20 | 2021-11-23 | 宣化钢铁集团有限责任公司 | Maintenance method for vertical roll box of vertical rolling mill |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20171117 |