CN208411050U - A kind of steel-rubber roller rolling fixture pressure regulating device of replaceable rubber rollers - Google Patents
A kind of steel-rubber roller rolling fixture pressure regulating device of replaceable rubber rollers Download PDFInfo
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- CN208411050U CN208411050U CN201821120864.7U CN201821120864U CN208411050U CN 208411050 U CN208411050 U CN 208411050U CN 201821120864 U CN201821120864 U CN 201821120864U CN 208411050 U CN208411050 U CN 208411050U
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Abstract
The utility model discloses steel-rubber roller rolling fixture pressure regulating devices, including steel rider, rubber rollers, rubber rollers top plate, the tabletting of rubber rollers top plate, strut, screw rod, feed screw nut and box plate of a kind of replaceable rubber rollers etc..Make the back-and-forth motion for being converted into opposite case plate of screw rod using feed screw nut's vice mechanism, therefore rubber rollers top plate can be pushed and relatively rotated by the center of circle of strut, so as to cause rubber rollers and steel rider center away from change, realize and rolling power adjusted.The mating feed screw nut of replaceable different lead and screw rod simultaneously, when realizing the screw rod for rotating equal angular, the different degrees of adjusting of pressure.Disassembly and replacement, it can be achieved that rubber rollers are linked between top plate and top plate tabletting by bolt and nut.There is M4 threaded hole in the middle part of screw rod for installing screw rod stop screw to screw stroke for limit screw rod and feed screw nut, prevents the rubber rollers in decompression process from slipping.
Description
Technical field
The utility model designs a kind of steel-rubber roller rolling fixture pressure regulating device of replaceable rubber rollers, belongs to mechanical system
Make field.
Background technique
Study on Steel-rubber rollers kinetic characteristics are frequently necessary in fields such as research offset press printings, therefore develop steel-rubber
Rubber roller kinetic characteristics test platform, two roll gap pressures are the sizes of rubber rollers an important factor for influencing two roller kinetic characteristics
And rubber layer thickness is also one of influence factor.Therefore, how to realize that uniform and stable pressure between two rollers is adjusted and rubber rollers
Disassembly and replacement Structure of need it is simple easily fabricated and be able to satisfy the mechanism of above-mentioned requirements.
Utility model content
Technical problem to be solved in the utility model is for two roller pressures during steel-rubber Dynamical Characteristics
Regulating device is mostly complexity, and the disassembly of two rollers is relatively complicated, replaces the problems such as more troublesome, provides a kind of adjusting pair that can be convenient
Roll the mechanism of power and the different size rubber rollers of replacement.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of steel-rubber of replaceable rubber rollers
Rubber roller rolling fixture pressure regulating device, including steel rider, rubber rollers, rubber rollers top plate, the tabletting of rubber rollers top plate, strut, screw rod, screw rod
Nut and box plate etc..Make the back-and-forth motion for being converted into opposite case plate of screw rod using feed screw nut's vice mechanism, therefore
Rubber rollers top plate can be pushed to relatively rotate by the center of circle of strut, so as to cause rubber rollers and steel rider center away from change, realize pair
Power is rolled to adjust.The mating feed screw nut of replaceable different lead and screw rod simultaneously, when realizing the screw rod for rotating equal angular,
The different degrees of adjusting of pressure.By bolt and nut connection, it can be achieved that the disassembly and more of rubber rollers between top plate and top plate tabletting
It changes.There is M4 threaded hole in the middle part of screw rod for installing screw rod stop screw to screw stroke for limit screw rod and feed screw nut,
Prevent the rubber rollers in decompression process from slipping.
To realize that above-mentioned target, the technical solution adopted in the utility model are a kind of steel-rubber roller of replaceable rubber rollers
Rolling fixture pressure regulating device, the mechanism include box plate 1, screw rod 2, feed screw nut 3, rolling bearing units 4, steel rider 5, rubber rollers 6, rubber
Rubber roller top plate tabletting 7, sliding bearing 8, top-plate screw 9, top plate nut 10, rubber rollers top plate 11, branch rod bearing 12,13 and of strut
Screw rod stop screw 14.Steel rider 5 is fixed on box plate 1 through rolling bearing units 4, and the position of steel rider 5 is fixed, and steel rider 5 is by electricity
The rotation around own axes is realized in motivation transmission.The feed screw nut 3 of 1 two sides of box plate is fixed on box plate 1 by four screws
On.M14 fine thread hole is provided among feed screw nut 3, M14 fine thread hole and one end of screw rod 2 screw.2 other end of screw rod
With the end thereof contacts of rubber rollers top plate 11,11 middle part of rubber rollers top plate is supported by strut 13, and strut 13 is filled by branch rod bearing 12
It fits on two sides box plate 1.M4 threaded hole is equipped in the middle part of screw rod 2 for installing screw rod stop screw 14；Steel rider 5 and rubber rollers 6
Be parallel to each other laying, and the both ends of rubber rollers 6 are equipped with sliding bearing 8, and sliding bearing 8 is fixed by rubber rollers top plate tabletting 7, rubber
The two sides of roller top plate tabletting 7 are fastened by top-plate screw 9 and top plate nut 10, and rubber rollers 6 are supported by top plate 11.
The utility model has the advantage of devising, a nested structure is simple, can easily adjust different to rolling power and replacement
The steel-rubber of size rubber roller is to roller structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pressure regulating device.
Fig. 2 is the replaceable structural schematic diagram of rubber rollers.
Fig. 3 is screw rod stop screw structural schematic diagram.
Fig. 4 is pressure regulating device top view.
Fig. 5 is pressure regulating device left view.
Fig. 6 is pressure regulating device main view.
Specific embodiment
The utility model is described in further detail below in conjunction with attached Example.
As shown in Figure 1, mechanism include: box plate 1, screw rod 2, feed screw nut 3, rolling bearing units 4, steel rider 5, rubber rollers 6,
Rubber rollers top plate tabletting 7, sliding bearing 8, top-plate screw 9, top plate nut 10, rubber rollers top plate 11, branch rod bearing 12, strut 13
With screw rod stop screw 14.Steel rider 5 is fixed on box plate through rolling bearing units 4, and position is fixed, by electric-motor drive reality
Now around the rotation of own axes.Rubber rollers 6 are supported by rubber rollers top plate 11, when the screw rod 2 for turning 1 two sides of box plate, can be caused
Rotation of the rubber rollers top plate 11 centered on strut 13 makes the rubber rollers 6 of top plate supporting and to be fixed on two sides by bearing block 4 solid
Fixed 5 center of steel rider is away from reduction, to be formed to edging pressure, the rotational angle of screw rod realizes steel-rubber roller to the pressure tune of rolling
It is whole.Meanwhile replace different lead the screw rod to match and feed screw nut can also be achieved pressure adjustment amplitude change.In screw rod
There is M4 threaded hole in portion for installing screw rod stop screw 14 to screw stroke for limit screw rod 2 and feed screw nut 3, prevents from subtracting
Rubber rollers 6 during pressure slip.
For adapt to different size rubber rollers and steel rider to rolling, lead between rubber rollers top plate 11 and rubber rollers top plate tabletting 7
Cross top-plate screw 9, top plate nut 10 connects disassembly and replacement, it can be achieved that rubber rollers 6.
Claims (2)
1. a kind of steel-rubber roller rolling fixture pressure regulating device of replaceable rubber rollers, it is characterised in that: the mechanism includes box plate
(1), screw rod (2), feed screw nut (3), rolling bearing units (4), steel rider (5), rubber rollers (6), rubber rollers top plate tabletting (7), sliding
Bearing (8), top-plate screw (9), top plate nut (10), rubber rollers top plate (11), branch rod bearing (12), strut (13) and screw rod limit
Position screw (14)；Steel rider (5) is fixed on box plate (1) through rolling bearing units (4), and the position of steel rider (5) is fixed, steel rider
(5) rotation around own axes is realized by electric-motor drive；The feed screw nut (3) of box plate (1) two sides is solid by four screws
It is scheduled on box plate (1)；M14 fine thread hole, the one end in M14 fine thread hole and screw rod (2) are provided among feed screw nut (3)
It screws；The end thereof contacts of screw rod (2) other end and rubber rollers top plate (11), rubber rollers top plate (11) middle part are propped up by strut (13)
Support, strut (13) are assemblied on two sides box plate (1) by branch rod bearing (12)；M4 threaded hole is equipped in the middle part of screw rod (2) to be used for
It installs screw rod stop screw (14)；Steel rider (5) and rubber rollers (6) are parallel to each other laying, and the both ends of rubber rollers (6) are equipped with sliding axle
It holds (8), sliding bearing (8) is fixed by rubber rollers top plate tabletting (7), and the two sides of rubber rollers top plate tabletting (7) pass through top plate spiral shell
(9) and top plate nut (10) fastening are followed closely, rubber rollers (6) are supported by rubber rollers top plate (11).
2. a kind of steel-rubber roller rolling fixture pressure regulating device of replaceable rubber rollers according to claim 1, feature exist
In: it is connect between rubber rollers top plate (11) and rubber rollers top plate tabletting (7) by top-plate screw (9) and top plate nut (10), it is real
The disassembly and replacement of existing rubber rollers (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120864.7U CN208411050U (en) | 2018-07-13 | 2018-07-13 | A kind of steel-rubber roller rolling fixture pressure regulating device of replaceable rubber rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120864.7U CN208411050U (en) | 2018-07-13 | 2018-07-13 | A kind of steel-rubber roller rolling fixture pressure regulating device of replaceable rubber rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208411050U true CN208411050U (en) | 2019-01-22 |
Family
ID=65124357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821120864.7U Active CN208411050U (en) | 2018-07-13 | 2018-07-13 | A kind of steel-rubber roller rolling fixture pressure regulating device of replaceable rubber rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208411050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053356A (en) * | 2019-05-26 | 2019-07-26 | 上海瑞源印刷设备有限公司 | A kind of reticulate pattern roller quick replacement mounting structure |
| CN110524858A (en) * | 2019-08-30 | 2019-12-03 | 重庆和泰润佳股份有限公司 | Film-blowing process ventilated membrane embosses the molding machine in production line deeply online |
-
2018
- 2018-07-13 CN CN201821120864.7U patent/CN208411050U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053356A (en) * | 2019-05-26 | 2019-07-26 | 上海瑞源印刷设备有限公司 | A kind of reticulate pattern roller quick replacement mounting structure |
| CN110524858A (en) * | 2019-08-30 | 2019-12-03 | 重庆和泰润佳股份有限公司 | Film-blowing process ventilated membrane embosses the molding machine in production line deeply online |
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