CN208088012U - A kind of flexible platen - Google Patents
A kind of flexible platen Download PDFInfo
- Publication number
- CN208088012U CN208088012U CN201820486255.7U CN201820486255U CN208088012U CN 208088012 U CN208088012 U CN 208088012U CN 201820486255 U CN201820486255 U CN 201820486255U CN 208088012 U CN208088012 U CN 208088012U
- Authority
- CN
- China
- Prior art keywords
- telescopic shaft
- roll body
- hole
- shaft
- structure layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a kind of flexible platens, including roll body, first telescopic shaft and the second telescopic shaft, the inside of the roll body offers first through hole, the right end of first telescopic shaft is plugged in roll body, the left end of second telescopic shaft is plugged in roll body, the second through-hole is uniformly offered on first telescopic shaft and the second telescopic shaft, first telescopic shaft and the second telescopic shaft are bolted to connection in roll body, the left end of first telescopic shaft is equipped with the first multi-diameter shaft, the right end of second telescopic shaft is equipped with the second multi-diameter shaft, keyway is offered on first multi-diameter shaft and the second multi-diameter shaft, uniform fold is gone back in the outside of the roll body polyethylene structure layer and polrvinyl chloride structure layer.Realize the flexible of the first telescopic shaft and the second telescopic shaft, it is more durable by having polyethylene structure layer and polrvinyl chloride structure layer in the external uniform fold of roll body.
Description
Technical field
The utility model is related to paper industry technical field, specially a kind of flexible platen.
Background technology
Papermaking is the important invention of ancient china working people.Paper industry has very importantly in modern industry
Position often needs to use platen in paper industry, and traditional platen structure is relatively more fixed, and platen is inconvenient
It adjusts, it is difficult to realize and stretch, and traditional platen surface lacks anti-corrosion layer, appearance is easily corroded and rusted, and is not suitable for pushing away
It is wide to use.
Utility model content
The purpose of this utility model is to provide a kind of flexible platens, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of flexible platen, including roller sheet
The inside of body, the first telescopic shaft and the second telescopic shaft, the roll body offers first through hole, the right side of first telescopic shaft
End is plugged in roll body, and the left end of second telescopic shaft is plugged in roll body, and first telescopic shaft and second stretch
The second through-hole is uniformly offered on axis, first telescopic shaft and the second telescopic shaft are bolted to connection in roller
The left end of ontology, first telescopic shaft is equipped with the first multi-diameter shaft, and the right end of second telescopic shaft is equipped with the second multi-diameter shaft, institute
It states and offers keyway on the first multi-diameter shaft and the second multi-diameter shaft, the outside of the roll body, which goes back uniform fold, polyethylene knot
Structure layer and polrvinyl chloride structure layer.
As advanced optimizing for the technical program, a kind of flexible platen of the utility model, the first through hole is
Circular hole, the diameter of the first through hole are no more than 2/3rds of roll body outer diameter.
As advanced optimizing for the technical program, a kind of flexible platen of the utility model, the polyethylene structure
Layer and polrvinyl chloride structure layer are set gradually from the inside to the outside, and the thickness of the polyethylene structure layer and polrvinyl chloride structure layer is not
Less than 5mm.
As advanced optimizing for the technical program, a kind of flexible platen of the utility model, first telescopic shaft
Identical with the specification of the second telescopic shaft, the outer wall of first telescopic shaft and the second telescopic shaft is between the inner wall of first through hole
Clearance fit.
As advanced optimizing for the technical program, a kind of flexible platen of the utility model, second through-hole is
Circular hole, second through-hole is laterally uniform, and the interval between second through-hole is not less than 30mm.
Compared with prior art, the utility model has the beneficial effects that：A kind of flexible platen of the utility model, structure
The platen of monoblock type is become knockdown structure by novelty, and the right end of the first telescopic shaft is plugged in roll body, and second
The left end of telescopic shaft is plugged in roll body, and tightens fixation by bolt, and the both ends of bolt are no more than the surface of roll body,
Due to uniformly offering the second through-hole on the first telescopic shaft and the second telescopic shaft so that the first telescopic shaft and the second telescopic shaft
The depth of grafting can be adjusted, to realize the flexible of the first telescopic shaft and the second telescopic shaft, in addition, by roll body
External uniform fold has polyethylene structure layer and polrvinyl chloride structure layer, using wear-resisting, the corrosion resistance of material itself, significantly
The corrosion resistance of roll body is improved, it is more durable, there is very high practicability, greatly improve a kind of flexible platen rolling
Using for cylinder is functional, ensures its using effect and utilization benefit, is suitble to be widely popularized.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of flexible platen of the utility model；
Fig. 2 is a kind of internal structure schematic diagram of flexible platen of the utility model；
Fig. 3 is a kind of roll body structural schematic diagram of flexible platen of the utility model；
Fig. 4 is a kind of the first telescopic shaft structural schematic diagram of flexible platen of the utility model.
In figure：1 roll body, 2 first telescopic shafts, 3 second telescopic shafts, 4 first through hole, 5 second through-holes, 6 bolts, 7
One multi-diameter shaft, 8 second multi-diameter shafts, 9 keyways, 10 polyethylene structure layers, 11 polrvinyl chloride structure layers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for description purposes only, and is not understood to indicate or imply relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, can also be
It is detachably connected, or is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of flexible platen, including roll body
1, the inside of the first telescopic shaft 2 and the second telescopic shaft 3, the roll body 1 offers first through hole 4, first telescopic shaft 2
Right end be plugged in roll body 1, the left end of second telescopic shaft 3 is plugged in roll body 1,2 He of the first telescopic shaft
The second through-hole 5 is uniformly offered on second telescopic shaft 3, first telescopic shaft, 2 and second telescopic shaft 3 passes through bolt 6
It is fixedly connected on roll body 1, the left end of first telescopic shaft 2 is equipped with the first multi-diameter shaft 7, the right side of second telescopic shaft 3
End is equipped with the second multi-diameter shaft 8, and keyway 9 is offered on first multi-diameter shaft, 7 and second multi-diameter shaft 8, the roll body 1
Uniform fold is gone back in outside polyethylene structure layer 10 and polrvinyl chloride structure layer 11.
Specifically, the first through hole 4 is circular hole, the diameter of the first through hole 4 is no more than the three of 1 outer diameter of roll body
/ bis-.
Specifically, the polyethylene structure layer 10 and polrvinyl chloride structure layer 11 are set gradually from the inside to the outside, the poly- second
The thickness of alkene structure sheaf 10 and polrvinyl chloride structure layer 11 is not less than 5mm.
Specifically, first telescopic shaft 2 is identical with the specification of the second telescopic shaft 3, first telescopic shaft 2 and second is stretched
The outer wall of the contracting axis 3 clearance fit between the inner wall of first through hole 4.
Specifically, second through-hole 5 be circular hole, second through-hole 5 is laterally uniform, second through-hole 5 it
Between interval be not less than 30mm.
Operation principle：A kind of flexible platen of the utility model, in use, change the structure of traditional platen, it will
The platen of monoblock type becomes knockdown structure, and the right end of the first telescopic shaft 2 is plugged in roll body 1, and second is flexible
The left end of axis 3 is plugged in roll body 1, and tightens fixation by bolt 6, and the both ends of bolt 6 are no more than the table of roll body 1
Face, due to uniformly offering the second through-hole 5 on the first telescopic shaft 2 and the second telescopic shaft 3 so that the first telescopic shaft 2 and
The depth of two telescopic shafts, 3 grafting can be adjusted, to realize the flexible of the first telescopic shaft 2 and the second telescopic shaft 3, in addition, passing through
There are polyethylene structure layer 10 and polrvinyl chloride structure layer 11 in the external uniform fold of roll body 1, utilizes the resistance to of material itself
Mill, corrosion resistance, greatly improve the corrosion resistance of roll body 1, more durable, have very high practicability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of flexible platen, including roll body (1), the first telescopic shaft (2) and the second telescopic shaft (3), feature exists
In：The inside of the roll body (1) offers first through hole (4), and the right end of first telescopic shaft (2) is plugged in roller sheet
The left end of body (1), second telescopic shaft (3) is plugged in roll body (1), first telescopic shaft (2) and the second telescopic shaft
(3) the second through-hole (5) is uniformly offered on, first telescopic shaft (2) and the second telescopic shaft (3) pass through bolt (6)
It is fixedly connected on roll body (1), the left end of first telescopic shaft (2) is equipped with the first multi-diameter shaft (7), second telescopic shaft
(3) right end is equipped with the second multi-diameter shaft (8), and keyway (9) is offered on first multi-diameter shaft (7) and the second multi-diameter shaft (8),
Uniform fold is gone back in the outside of the roll body (1) polyethylene structure layer (10) and polrvinyl chloride structure layer (11).
2. a kind of flexible platen according to claim 1, it is characterised in that：The first through hole (4) is circular hole, institute
The diameter for stating first through hole (4) is no more than 2/3rds of roll body (1) outer diameter.
3. a kind of flexible platen according to claim 1, it is characterised in that：The polyethylene structure layer (10) and poly-
Vinyl chloride structure sheaf (11) is set gradually from the inside to the outside, the thickness of the polyethylene structure layer (10) and polrvinyl chloride structure layer (11)
Degree is not less than 5mm.
4. a kind of flexible platen according to claim 1, it is characterised in that：First telescopic shaft (2) and second
The specification of telescopic shaft (3) is identical, the outer wall of first telescopic shaft (2) and the second telescopic shaft (3) and first through hole (4) it is interior
Clearance fit between wall.
5. a kind of flexible platen according to claim 1, it is characterised in that：Second through-hole (5) is circular hole, institute
State that the second through-hole (5) is laterally uniform, the interval between second through-hole (5) is not less than 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486255.7U CN208088012U (en) | 2018-04-08 | 2018-04-08 | A kind of flexible platen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486255.7U CN208088012U (en) | 2018-04-08 | 2018-04-08 | A kind of flexible platen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088012U true CN208088012U (en) | 2018-11-13 |
Family
ID=64058255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820486255.7U Expired - Fee Related CN208088012U (en) | 2018-04-08 | 2018-04-08 | A kind of flexible platen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208088012U (en) |
-
2018
- 2018-04-08 CN CN201820486255.7U patent/CN208088012U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20200408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |