CN208914442U - A kind of PVC film production roll being conveniently replaceable - Google Patents
A kind of PVC film production roll being conveniently replaceable Download PDFInfo
- Publication number
- CN208914442U CN208914442U CN201821833114.4U CN201821833114U CN208914442U CN 208914442 U CN208914442 U CN 208914442U CN 201821833114 U CN201821833114 U CN 201821833114U CN 208914442 U CN208914442 U CN 208914442U
- Authority
- CN
- China
- Prior art keywords
- roll
- shell
- guide rail
- pvc film
- film production
- 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
Links
Abstract
The utility model discloses a kind of PVC film production rolls being conveniently replaceable, including supportive body, it is clamped main body and roll, the roll is plugged on the top of clamping main body, the clamping main body sliding plug is in the upper end of supportive body, pedestal is fixedly installed with inside the supportive body, the upper end of the pedestal, which is symmetrically and evenly run through, offers mounting hole, and there are four the mounting holes, the upper center of the pedestal is fixedly connected with guide rail, the outboard end sliding plug of the guide rail has bracket, the clamping body interior is fixedly installed with shell, the shell bottom center opens up fluted, the shell side offers threaded hole, and the threaded hole is through shell to the inside of groove, the threaded hole inner end is threaded with screw, the shell upper inner end is symmetrically fixedly connected with bearing.Convenient for the disassembly or replacement of the roll of PVC film production in the utility model use process, better meets and use needs.
Description
Technical field
The utility model relates to PVC film production equipment technology, specially a kind of PVC film production is with being conveniently replaceable
Roll.
Background technique
Roll is the important part on steel rolling mill's rolling mill, and the pressure that generates when being rolled using a pair of or one group of roll is rolled
Grind steel.It is primarily subjected to rolling when Dynamic And Static Loads, abrasion and temperature change influence.There are many roll type, commonly roll
Roller kind has cast steel roll, grain roll and forging roller three categories, and there are also a small amount of hard alloy rolls on bar and shape mill.It rolls
Roller has different classification methods.It is divided into cylindrical and non-cylindrical by body of roll shape, the former is mainly used for plate, band, wire rod
It is produced with profile, the latter is mainly used for tubing production.The roll of PVC film production is also one kind of roll, existing fixation
The device of roll is fixed roll by way of screw and threaded connection, very cumbersome in handling or replacement, waste
Time and efforts is solved the above problems so being badly in need of a kind of production of PVC film with the roll being conveniently replaceable.
Utility model content
The purpose of this utility model is to provide a kind of PVC film production rolls being conveniently replaceable, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of PVC film production is with being conveniently replaceable
Roll, including supportive body, clamping main body and roll, the roll are plugged on the top of clamping main body, and the clamping main body is sliding
The upper end for being plugged on supportive body is moved, is fixedly installed with pedestal inside the supportive body, the upper end of the pedestal is symmetrically and evenly
Through offering mounting hole, and there are four the mounting holes, the upper center of the pedestal is fixedly connected with guide rail, the guide rail
Outboard end sliding plug have bracket, the clamping body interior is fixedly installed with shell, and the shell bottom center offers
Groove, the shell side offers threaded hole, and the threaded hole is on the inside of shell to the inside of groove, the threaded hole
End is threaded with screw, and the shell upper inner end is symmetrically fixedly connected with bearing, and the inner end of the bearing is fixed to be connected
It is connected to connecting rod, the connecting rod is fixedly connected with fixed block, the one end of the connecting rod far from roll close to one end of roll
It is fixedly connected with handwheel.
Preferably, the bracket lower part offers slot compatible with guide rail, and the bracket slide is plugged on guide rail
Outboard end.
Preferably, the groove is adapted with guide rail, and the groove sliding plug is in the outboard end of guide rail.
Preferably, inner and outer ring of the outboard end of the connecting rod with shell upper inner end respectively at bearing is fixedly connected.
Preferably, for the interior of shell through slot compatible with connecting rod is offered, the connecting rod is plugged on slot
Inside, and the connecting rod, bearing and slot coaxial line.
Preferably, the card slot to fasten with fixed block is offered inside the roll both ends, and the fixed block is clamped
In the inside of card slot.
Compared with prior art, the beneficial effects of the utility model are as follows:
The upper end of pedestal, which is symmetrically and evenly run through, offers mounting hole, convenient for the fixed installation of device, using guide rail respectively with
The compatible relationship of slot and groove that bracket lower part opens up is led to convenient for bracket and groove sliding plug in the outboard end of guide rail
The relationship that the upper end and roll for crossing bracket are bonded to each other close to one end of fixed block is supported in bracket end convenient for roll stabilization
End, the relationship being threadedly coupled using screw with threaded hole control whether clamping main body fixes by unscrewing or tightening screw, benefit
The relationship being fixedly connected respectively with the outboard end of connecting rod and shell upper inner end with bearing internal external ring rotates convenient for connecting rod
Grafting inside the housing, the relationship of engaging is adapted using fixed block with the card slot that roll both ends open up, and is clamped convenient for fixed block
In the inside of card slot, connecting rod is fixedly connected with handwheel far from one end of roll, convenient for user by handwheel to connecting rod into
Row rotation, the present apparatus is different from traditional device during use, in the way of clamping, convenient for the handling or more of roll
It changes, is provided convenience for user, better meet the needs of user.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the supportive body structural schematic diagram of the utility model；
Fig. 3 is the clamping main structure broken away view of the utility model.
In figure: 1- supportive body, 2- are clamped main body, 3- roll, 4- mounting hole, 5- guide rail, 6- bracket, 7- pedestal, 8- hand
Wheel, 9- bearing, 10- connecting rod, 11- fixed block, 12- threaded hole, 13- screw, 14- shell, 15- groove.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of embodiment provided by the utility model: a kind of production of PVC film is rolled with what is be conveniently replaceable
Roller, including supportive body 1, clamping main body 2 and roll 3, roll 3 are plugged on the top of clamping main body 2, and the clamping sliding of main body 2 is inserted
It connects and is fixedly installed with pedestal 7 inside the upper end of supportive body 1, supportive body 1, the upper end of pedestal 7, which is symmetrically and evenly run through, to be opened up
There is mounting hole 4, convenient for the fixed installation of device, and there are four mounting holes 4, the upper center of pedestal 7 is fixedly connected with guide rail 5,
Using the relationship compatible with slot and groove 15 that 6 lower part of bracket opens up respectively of guide rail 5, slided convenient for bracket 6 and groove 15
It is plugged on the outboard end of guide rail 5, the outboard end sliding plug of guide rail 5 has bracket 6, by the upper end and roll 3 of bracket 6 close to solid
Determine the relationship that one end of block 11 is bonded to each other, stablize convenient for roll 3 and be supported on 6 end upper end of bracket, is clamped fixed peace inside main body 2
Equipped with shell 14,14 bottom center of shell opens up fluted 15, and 14 side of shell offers threaded hole 12, and threaded hole 12 runs through
Shell 14 to the inside of groove 15,12 inner end of threaded hole is threaded with screw 13, utilizes screw 13 and 12 screw thread of threaded hole
The relationship of connection, controls whether clamping main body 2 fixes by unscrewing or tightening screw 13, and 14 upper inner end of shell is symmetrically solid
Surely it is connected with bearing 9, is fixedly connected respectively with the outboard end of connecting rod 10 and 14 upper inner end of shell using 9 inner and outer ring of bearing
Relationship, convenient for connecting rod 10 rotation be plugged on inside shell 14, the inner end of bearing 9 is fixedly connected with connecting rod 10, connection
Bar 10 is fixedly connected with fixed block 11 close to one end of roll 3, is adapted using fixed block 11 with the card slot that 3 both ends of roll open up
The relationship of engaging, the inside of card slot is connected to convenient for fixed block 11, and connecting rod 10 is fixedly connected with handwheel far from one end of roll 3
8, connecting rod 10 is rotated by handwheel 8 convenient for user.
6 lower part of bracket offers slot compatible with guide rail 5, and 6 sliding plug of bracket is in the outboard end of guide rail 5, recessed
Slot 15 is adapted with guide rail 5, and 15 sliding plug of groove is on the outboard end of guide rail 5, the outboard end and shell 14 of connecting rod 10
Portion inner end is fixedly connected respectively at the inner and outer ring of bearing 9, is run through inside shell 14 and is offered slot compatible with connecting rod 10,
Connecting rod 10 is plugged on the inside of slot, and connecting rod 10, bearing 9 and slot coaxial line, offers and fixes inside 3 both ends of roll
The card slot that block 11 fastens, and fixed block 11 is connected to the inside of card slot.
Working principle: in use device, being fixedly mounted on desired position for device first with mounting hole 4, utilizes
The slot that 6 lower part of bracket opens up relationship compatible with guide rail 5 passes through spiral shell by 6 sliding plug of bracket in the outboard end of guide rail 5
The relationship that silk 13 is threadedly coupled with threaded hole 12, unscrewing screw 13 keeps clamping main body 2 no longer fixed, passes through groove 15 and guide rail 5
Compatible relationship pulls clamping main body 2 using external force, makes to be clamped the mobile a distance of main body 2, at this time that roll 3 is horizontal
Be placed on the upper end of bracket 6, using outside again push clamping main body 2, when fixed block 11 soon close to roll 3 when rotate hand
Wheel 8, the card slot for opening up fixed block 11 with 3 both ends of roll is aligned, and continuing to press on clamping main body 2 is connected to fixed block 11 completely
The inside of card slot, the relationship being threadedly coupled by screw 13 with threaded hole 12, tightening screw 13 pacifies the front support of screw 13
Mounted in the outboard end of guide rail 5, keeps clamping main body 2 fixed locked, pull bracket 6 using external force, inserted by what 6 lower part of bracket opened up
Slot relationship compatible with guide rail 5, separates bracket 6 with guide rail 5, completes to provide roll 3 for user with the process of changing
It is convenient, better meet the needs of user.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of PVC film production roll being conveniently replaceable, including supportive body (1), clamping main body (2) and roll (3),
Be characterized in that: the roll (3) is plugged on the top of clamping main body (2), and clamping main body (2) sliding plug is in supportive body
(1) upper end, the supportive body (1) is internal to be fixedly installed with pedestal (7), and the upper end of the pedestal (7) is symmetrically and evenly run through
It offering mounting hole (4), and there are four the mounting holes (4), the upper center of the pedestal (7) is fixedly connected with guide rail (5),
The outboard end sliding plug of the guide rail (5) has bracket (6), is fixedly installed with shell (14), institute inside the clamping main body (2)
It states shell (14) bottom center to open up fluted (15), shell (14) side offers threaded hole (12), and the screw thread
The inside of shell (14) to groove (15) is run through in hole (12), and threaded hole (12) inner end is threaded with screw (13), institute
It states shell (14) upper inner end to be symmetrically fixedly connected with bearing (9), the inner end of the bearing (9) is fixedly connected with connecting rod
(10), the connecting rod (10) is fixedly connected with fixed block (11) close to the one end of roll (3), and the connecting rod (10) is separate to roll
One end of roller (3) is fixedly connected with handwheel (8).
2. a kind of PVC film production roll being conveniently replaceable according to claim 1, it is characterised in that: the bracket
(6) lower part offer with guide rail (5) compatible slot, and the bracket (6) sliding plug is in the outboard end of guide rail (5).
3. a kind of PVC film production roll being conveniently replaceable according to claim 1, it is characterised in that: the groove
(15) it is adapted with guide rail (5), and the groove (15) sliding plug is in the outboard end of guide rail (5).
4. a kind of PVC film production roll being conveniently replaceable according to claim 1, it is characterised in that: the connection
Inner and outer ring of the outboard end of bar (10) with shell (14) upper inner end respectively at bearing (9) is fixedly connected.
5. a kind of PVC film production roll being conveniently replaceable according to claim 1, it is characterised in that: the shell
(14) inside, which is run through to offer, is plugged on the inside of slot with connecting rod (10) compatible slot, the connecting rod (10), and described
Connecting rod (10), bearing (9) and slot coaxial line.
6. a kind of PVC film production roll being conveniently replaceable according to claim 1, it is characterised in that: the roll
(3) card slot to fasten with fixed block (11) is offered inside both ends, and the fixed block (11) is connected to the inside of card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821833114.4U CN208914442U (en) | 2018-11-08 | 2018-11-08 | A kind of PVC film production roll being conveniently replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821833114.4U CN208914442U (en) | 2018-11-08 | 2018-11-08 | A kind of PVC film production roll being conveniently replaceable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208914442U true CN208914442U (en) | 2019-05-31 |
Family
ID=66711769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821833114.4U Expired - Fee Related CN208914442U (en) | 2018-11-08 | 2018-11-08 | A kind of PVC film production roll being conveniently replaceable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208914442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872030A (en) * | 2020-12-25 | 2021-06-01 | 瓯锟科技温州有限公司 | Special finish rolling device for metal composite plate |
-
2018
- 2018-11-08 CN CN201821833114.4U patent/CN208914442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872030A (en) * | 2020-12-25 | 2021-06-01 | 瓯锟科技温州有限公司 | Special finish rolling device for metal composite plate |
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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: 20190531 Termination date: 20191108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |