CN206344551U - A kind of roller - Google Patents
A kind of roller Download PDFInfo
- Publication number
- CN206344551U CN206344551U CN201621473142.0U CN201621473142U CN206344551U CN 206344551 U CN206344551 U CN 206344551U CN 201621473142 U CN201621473142 U CN 201621473142U CN 206344551 U CN206344551 U CN 206344551U
- Authority
- CN
- China
- Prior art keywords
- catch
- flat thin
- thin magnet
- roller
- roll
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of roller, including roll body and it is arranged at the roll shaft at roll body two ends, plating catch is respectively installed with two roll shafts, plating catch is made up of the catch body phase of two semi-annular shapes to being connected and then being enclosed on roll shaft, the opposing end surface of one of catch body is provided with flat thin magnet one, the opposing end surface of another catch body is provided with flat thin magnet two, two catch bodies by flat thin magnet one with flat thin magnet two is attracting is connected.The utility model roller has the advantages that easy installation and removal, service life are long.
Description
Technical field
The utility model is related to plate-making technology field, is especially a kind of roller.
Background technology
A kind of existing roller with plating catch, this kind of roller can prevent that the two of roller roll body brings out in use
Existing burr.But the circular ring that the plating catch on its roll shaft is formed in one, the end sleeve from roll shaft is needed during installation
Enter, then it be slowly moved to the position close to roll body inside, during dismounting, needs slowly to move it outward again, until from roller
The end of axle is skidded off, and installation is inconvenient with dismounting, and is also easy to the roll shaft that weares and teares during plating catch is moved, and is caused
Substandard products.
Therefore, the Chinese patent of Patent No. 201520927955.1 discloses a kind of roller with plating catch.Should
Patent is designed to the catch body of two semi-annular shapes by catch is electroplated, and two catch bodies are then risen and neck card by card convex thereon
Cooperation is connect to be connected.The roller of the structure design, improves the side that plating catch is installed and dismantled to a certain extent really
Just property, the damage of roll shaft when eliminating installation.But, in actual production process, the particularly batch production process of roller
In, the install convenient of plating catch is still reached to less than preferable requirement.Main cause is because when two catch body phases connect
Need to play two card convexs and be aligned one by one with two necks, then buckled into again, slightly deviation can not just be installed in this process
In place, higher needs are required to the qualification of workman during installation.Secondly, roller will be rotated ceaselessly in use, when
Between a length, card convex rises will loosen in neck, and then cause to produce gap between two catch bodies, the whole plating catch of influence
Stop the effect of electric current.
In order to solve the above-mentioned technical problem, this case is given birth to therefrom.
The content of the invention
The purpose of this utility model is：A kind of installing/dismounting more convenient, roller of service life length is provided.
The utility model solves the technical scheme that its technical problem used：A kind of roller, including roll body and setting
Plating catch is respectively installed with roll shaft in roll body two ends, two roll shafts, catch body of the catch by two semi-annular shapes is electroplated
Relative to be connected and then be enclosed on roll shaft and constitute, the opposing end surface of one of catch body is provided with flat thin magnet one, another
The opposing end surface of individual catch body is provided with flat thin magnet two, two catch bodies by flat thin magnet one with flat thin magnet two is attracting is linked to be one
Body.
Further, the flat thin magnet one has two panels, respectively positioned at catch body on the symmetrical two parts end face in the center of circle,
Flat thin magnet two also has two panels, respectively positioned at catch body on the symmetrical two parts end face in the center of circle.
Further, two parts end face of catch body where the flat thin magnet one, flat thin magnet two are paved with respectively.
Further, the two ends of the roll body offer the hole for connecting roll shaft, and the joint of hole and roll body is provided with
Roller weldering circle position.
The utility model compared with prior art, with advantages below：The utility model roller, two catch bodies pass through magnetic
Iron phase, which is inhaled, to be connected, and electroplates the installation of catch, dismantles very convenient, production efficiency height, and roller is in use, and two
What individual catch body can be stablized all the time has attracted without producing gap, and service life is long.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model roller（One of plating catch is in installment state）.
Fig. 2 is the structural representation of another angle of the utility model roller.
Fig. 3 is the sectional view of roll body in the utility model roller.
Shown in figure：1st, roll body 2, roll shaft 3, plating catch 31, catch body 4, flat thin magnet 1, flat thin magnet 26,
Rubber layer 7, hole 8, roller weldering circle position.
Embodiment
The utility model is further elaborated below by drawings and examples.
As depicted in figs. 1 and 2：A kind of roller, including roll body 1 and the roll shaft 2 for being arranged at the two ends of roll body 1.Two roll shafts 2
On be respectively installed with plating catch 3, plating catch 3 relative be connected by the catch body 31 of two semi-annular shapes and then be enclosed on roller
Constituted on axle 2.It is prior art above, primary object of the present utility model is to change the connected mode of catch body 31
Enter, so as to improve the convenience of installing/dismounting, be specially：The opposing end surface of one of catch body 31 is provided with flat thin magnet 1,
The opposing end surface of another catch body 31 is provided with flat thin magnet 25, and two catch bodies 31 pass through flat thin magnet 1 and flat thin magnet 25
It is attracting to be connected.
In order to improve in the fastness after two catch bodies 31 are connected, the present embodiment, flat thin magnet 1 has two panels, respectively position
In catch body 31 on the symmetrical two parts end face in the center of circle, flat thin magnet 25 also has two panels, respectively positioned at catch body 31 on circle
On the symmetrical two parts end face of the heart.During installation, two flat thin magnets 1 are attracting with two flat thin magnets 25 respectively.In order to not influence electricity
Plate the function of catch 3, it is to avoid produced between two catch bodies 31 in gap, the present embodiment, flat thin magnet 1, flat thin magnet 25 are distinguished
Two parts end face of catch body 31 where being paved with.
Preferably, plating catch 3 is made up of insulating ceramics.The inner ring of catch body 31 is provided with rubber layer 6.By setting rubber
Glue-line 6, can increase the frictional force between plating catch 3 and roll shaft 2, it is ensured that some stable for being positioned at roll shaft 2 of plating catch 3
Position the rotation because of roller without moving.Simultaneously as rubber is softer, roll shaft 2 can be reduced by being contacted by rubber with roll shaft 2
Damage.
As shown in Figure 3：The two ends of roll body 1 offer the hole 7 for connecting roll shaft 2, and hole 7 and the joint of roll body 1 are set
There is roller weldering circle position 8.By setting roller weldering circle position 8, the stability of printing can be strengthened so that roller can bear bigger pressure
Power.
The utility model roller, two catch bodies 31 are connected by the way that magnet is attracting, electroplate installation, the dismounting of catch 3
It is very convenient, operating efficiency is greatly improved during batch production, and also roller is in use, and two catch bodies 31 all the time can
Enough stable has attracted without producing gap, and service life is long.
Described above is enlightenment according to embodiment, and by above-mentioned description, relevant staff completely can be not
Deviate in the range of this invention thought, carry out various changes and amendments.The technical scope of this utility model is not
It is confined to the content on specification, it is necessary to the scope of its protection is determined according to right.
Claims (4)
1. plating catch is respectively installed with a kind of roller, including roll body and the roll shaft for being arranged at roll body two ends, two roll shafts,
Plating catch is made up of the catch body phase of two semi-annular shapes to being connected and then being enclosed on roll shaft, it is characterised in that：Its
In the opposing end surface of a catch body be provided with flat thin magnet one, the opposing end surface of another catch body is provided with flat thin magnet two, two
Individual catch body by flat thin magnet one with flat thin magnet two is attracting is connected.
2. a kind of roller according to claim 1, it is characterised in that：The flat thin magnet one has two panels, respectively positioned at catch
Body is on the symmetrical two parts end face in the center of circle, flat thin magnet two also has two panels, respectively positioned at catch body on the center of circle symmetrical two
On portion end surface.
3. a kind of roller according to claim 2, it is characterised in that：The flat thin magnet one, flat thin magnet two are paved with institute respectively
In two parts end face of catch body.
4. a kind of roller according to claim 1, it is characterised in that：The two ends of the roll body are offered for connecting roll shaft
Hole, the joint of hole and roll body is provided with roller weldering circle position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473142.0U CN206344551U (en) | 2016-12-30 | 2016-12-30 | A kind of roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473142.0U CN206344551U (en) | 2016-12-30 | 2016-12-30 | A kind of roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206344551U true CN206344551U (en) | 2017-07-21 |
Family
ID=59319602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621473142.0U Expired - Fee Related CN206344551U (en) | 2016-12-30 | 2016-12-30 | A kind of roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206344551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509660A (en) * | 2019-08-16 | 2019-11-29 | 湖南和锐镭射科技有限公司 | A kind of cylinder version moulding press |
-
2016
- 2016-12-30 CN CN201621473142.0U patent/CN206344551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509660A (en) * | 2019-08-16 | 2019-11-29 | 湖南和锐镭射科技有限公司 | A kind of cylinder version moulding press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20191230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |