CN202897624U - Guide roller support device - Google Patents
Guide roller support device Download PDFInfo
- Publication number
- CN202897624U CN202897624U CN 201220565363 CN201220565363U CN202897624U CN 202897624 U CN202897624 U CN 202897624U CN 201220565363 CN201220565363 CN 201220565363 CN 201220565363 U CN201220565363 U CN 201220565363U CN 202897624 U CN202897624 U CN 202897624U
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- CN
- China
- Prior art keywords
- support device
- guide roller
- bearing
- plate
- roller support
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- Expired - Lifetime
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Abstract
The utility model discloses a guide roller support device which comprises a base, a bearing fixing plate which is fixed on the base, and a plurality of pairs of rolling bearings which are installed on the bearing fixing plate in a parallel mode, wherein the spatial arrangement positions of the plurality of pairs of rolling bearings are tangent to a circle. The guide roll support device is simple in structure, convenient to use, low in cost, and capable of greatly improving production efficiency.
Description
Technical field
The utility model relates to a kind of bearings equipment, particularly a kind of guide roller support device that is applied in the film dividing field.
Background technology
Along with the progress of technology, the film dividing technology has obtained using more and more widely.In general, film splitter is comprised of unreeling structure, cutting mechanism, rolling-up mechanism, each function roller and tension force control, correction control and detecting device.Its principle of work is: the film raw material of emitting from unreeling structure, and through leveling roller, the tension force measuring roll, the roller of energizing, deviation-rectifying system enters cutting mechanism, and raw MAT'L is wound into respectively standard compliant film volume by rolling-up mechanism after cutting.
The work efficiency of cutting machine, relevant with following factor: as to cut speed, yield rate, inoperative holding time, stability etc.The speed of cutting no doubt is an important indicator of cutting machine work efficiency, if but yield rate is low, and not only can cause the work efficiency of complete machine low, and can cause the rising of cost.Equally, if the inoperative holding time is long, as: accent machine, tool setting, tool changing, reload, the consumption time such as joint, change of lap, processing problem is long, like this, the speed of simple raising cutting machine has also just lost meaning.The stability of cutting machine not only can affect the work efficiency of cutting machine, also can have influence on product design, more can cause trouble and unnecessary waste to next procedure.So the work efficiency of cutting machine is most important for the work efficiency of film dividing.
In the prior art, the inner a large amount of deflector rolls that use of cutting machine in the production application of cutting machine, unreel, the deflector roll of rolling, often can be out of shape because the gravitative pressure of the film roll that bears is large.The deflector roll distortion can cause deflection., deflector roll need to be removed for this reason, correct straightness accuracy, then reuse.The regularity of deflector roll deformation effect rolling reduces yield rate, forms the inoperative holding time, destroys product stability.Thereby reduction production efficiency.
Those skilled in the art is devoted to provide a kind of film splitter guide rolls support equipment, to prevent the deflector roll distortion.
The utility model content
The technical problems to be solved in the utility model is in order to overcome in the prior art, and the deflector roll of film splitter is subject to the deficiency that weight produces distortion easily, and a kind of guide roller support device is provided.
The utility model solves above-mentioned technical matters by following technical proposals:
A kind of guide roller support device, its characteristics are that described guide roller support device comprises:
One base and one is fixed on the bearing (setting) plate on the base;
Many to being installed in parallel in the antifriction-bearing box on the described bearing (setting) plate;
Wherein, described many space arrangement position and circles to antifriction-bearing box are tangent.
Preferably, described antifriction-bearing box is installed on the described bearing (setting) plate by an adjusting bracket.
Preferably, described adjusting bracket comprises a hold down groove, and described adjusting bracket is connected with described bearing (setting) plate by screw in adjustable mode.
Preferably, described base arranges an adapter plate support, and described bearing (setting) plate rotatably is arranged on the described adapter plate support by a securing device.
Preferably, described securing device is screw bolt and nut.
Preferably, described base is arranged on the guide rail movably, and described guide rail is fixedly installed on the equipment bay.
Preferably, described base plate arranges a load cylinder, and described load cylinder supports described bearing (setting) plate in adjustable mode.
On the basis that meets this area general knowledge, above-mentioned each optimum condition, but combination in any namely get each preferred embodiments of the utility model.
Positive progressive effect of the present utility model is: this guide roller support device is simple in structure, and is easy to use, with low cost, greatly improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of the guide roller support device under specific embodiment of the utility model.
Fig. 2 is the right elevation of guide roller support device shown in Figure 1.
Fig. 3 is the structural representation of the guide roller support device under another specific embodiment of the utility model.
The specific embodiment
Embodiment of the present utility model describes with reference to the accompanying drawings.In Figure of description, the element with similar structures or function will represent with identical component symbol.Accompanying drawing is each embodiment of the present utility model for convenience of explanation just, is not to carry out to the utility model the explanation of exhaustive, neither limit scope of the present utility model.
Fig. 1 and Fig. 2 show the schematic structure of the guide roller support device under specific embodiment of the utility model.In this embodiment, guide rail 12 is fixedly installed on the base plate of device interior, and this base plate can be the base plate of film splitter, also can be the base plate of miscellaneous equipment.Base 10 is arranged on the guide rail 12 movably.
Above the bearing (setting) plate 20 screw is set, screw is corresponding with the hold down groove 322 on the adjusting bracket 32, by screw 22 adjusting bracket is fixed on the bearing (setting) plate 20.Like this, technical personnel can be adjusted by the relative position of hold down groove and support bracket fastened screw the position of adjusting bracket.
Antifriction-bearing box 30 is arranged on the adjusting bracket 32.In the present embodiment, four antifriction-bearing boxs are divided into two groups and are arranged on the bearing (setting) plate 20, and space arrangement position and the splitter guide roll 50 of two groups of antifriction-bearing boxs are tangent.
Fig. 3 shows the structural representation of the guide roller support device under another specific embodiment of the utility model.In this embodiment, be fixedly installed cylinder supports frame 42 above the base plate 10, load cylinder 40 is arranged on the cylinder supports frame, with adjustable mode backup bearing adapter plate 20.Like this, when bearing (setting) plate was subject to excessive load, the load cylinder can give certain support.The hydrostatic drive of the attitude adjustment of bearing (setting) plate 20 by the load cylinder realizes.
During use, technical personnel is adjusted the position of antifriction-bearing box with the bearing (setting) plate setting in place, makes the cylindrical of bearing and deflector roll 50 tangent, thus from the side with the supported underneath deflector roll.For preventing the contact wear deflector roll of backup bearing and deflector roll, at strong point place, increase insert (scheming not shown) in the deflector roll outside.
In one embodiment, the wind-up roll axial length 2500mm of metallized film cutting machine, diameter of axle 60mm, effective rolling length 2200mm, the film roll width is 900mm and 600mm, the heaviest 600kg of total weight.Technical personnel proceeds as follows successively:
(1) adjusting support frame guide rail travel mechanism, movable supporting frame is to the deflector roll center.
(2) start the load cylinder, adjusting support frame supports attitude, so that backup bearing can contact with deflector roll.
(3) increase insert (thickness 10mmm, steel, width 120mm) to the center at guide roller axis.
(4) regulate the backup bearing adjusting bracket, backup bearing is contacted well with insert on the deflector roll.
The utility model provides the splitter guide roll supporting mechanism, by the mode of physics, the rolling slitter deflector roll is supported, and has effectively prevented the distortion of deflector roll.After tested, the axial deflection of this deflector roll use after 2 years can be less than 0.2mm.
Although more than described the specific embodiment of the present utility model, it will be understood by those of skill in the art that these only are casehistorys, protection domain of the present utility model is limited by appended claims.Those skilled in the art can make various changes or modifications to these embodiments under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection domain of the present utility model.
Claims (7)
1. a guide roller support device is characterized in that, described guide roller support device comprises:
One base and one is fixed on the bearing (setting) plate on the base;
Many to being installed in parallel in the antifriction-bearing box on the described bearing (setting) plate;
Wherein, described many space arrangement position and circles to antifriction-bearing box are tangent.
2. guide roller support device as claimed in claim 1 is characterized in that, described antifriction-bearing box is installed on the described bearing (setting) plate by an adjusting bracket.
3. guide roller support device as claimed in claim 2 is characterized in that, described adjusting bracket comprises a hold down groove, and described adjusting bracket is connected with described bearing (setting) plate by screw in adjustable mode.
4. guide roller support device as claimed in claim 1 is characterized in that, described base arranges an adapter plate support, and described bearing (setting) plate rotatably is arranged on the described adapter plate support by a securing device.
5. guide roller support device as claimed in claim 4 is characterized in that, described securing device is screw bolt and nut.
6. guide roller support device as claimed in claim 5 is characterized in that, described base is arranged on the guide rail movably, and described guide rail is fixedly installed on the equipment bay.
7. such as each described guide roller support device of claim 1 to 6, it is characterized in that described base plate arranges a load cylinder, described load cylinder supports described bearing (setting) plate in adjustable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565363 CN202897624U (en) | 2012-10-30 | 2012-10-30 | Guide roller support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565363 CN202897624U (en) | 2012-10-30 | 2012-10-30 | Guide roller support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202897624U true CN202897624U (en) | 2013-04-24 |
Family
ID=48118319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220565363 Expired - Lifetime CN202897624U (en) | 2012-10-30 | 2012-10-30 | Guide roller support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202897624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322877A (en) * | 2013-06-08 | 2013-09-25 | 首钢总公司 | Device used for checking state of galvanizing unit zinc pot roller body |
| CN103787121A (en) * | 2012-10-30 | 2014-05-14 | 上海永超真空镀铝有限公司 | Guide roll supporting device |
-
2012
- 2012-10-30 CN CN 201220565363 patent/CN202897624U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787121A (en) * | 2012-10-30 | 2014-05-14 | 上海永超真空镀铝有限公司 | Guide roll supporting device |
| CN103322877A (en) * | 2013-06-08 | 2013-09-25 | 首钢总公司 | Device used for checking state of galvanizing unit zinc pot roller body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |