CN206537953U - A kind of support roller - Google Patents
A kind of support roller Download PDFInfo
- Publication number
- CN206537953U CN206537953U CN201720199271.3U CN201720199271U CN206537953U CN 206537953 U CN206537953 U CN 206537953U CN 201720199271 U CN201720199271 U CN 201720199271U CN 206537953 U CN206537953 U CN 206537953U
- Authority
- CN
- China
- Prior art keywords
- support
- roller
- base
- support bar
- support wheel
- 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.)
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a kind of support roller, including base, support bar and roller body, the support bar is fixedly connected on base, and two roller bodies are rotatably connected on support bar；The roller body includes bearing and the support wheel overcoat provided with mounting hole, and the support wheel overcoat is sheathed on the outer circle wall of bearing；The two ends of the support wheel overcoat outer circle wall are provided with inclined-plane；The mounting hole put outside support wheel is stepped hole, and groove is provided with the step surface of mounting hole.Coat part in the utility model fast changeable roller body, is demountable structure between support bar and base, can directly change the part of the damage after a certain parts damages wherein, without integral replacing, use cost is low, and the good positioning effect between support bar and base, and connection is reliable.
Description
Technical field：
The utility model is related to a kind of support roller.
Background technology：
In FPD industries, it is necessary to transport glass substrate during manufacture liquid crystal panel, between the unit of carrying, it is necessary to
Increase back-up roller wheel, current back-up roller wheel is Integral design, it is necessary to regularly replace after roller surface abrasion, uses this rolling
Take turns cost height, change complicated.
Therefore, it is necessory to be improved to prior art to solve the deficiency of prior art.
The content of the invention：
The utility model is to provide a kind of support roller to solve the problem of above-mentioned prior art is present.
The technical scheme that the utility model is used has：A kind of support roller, including base, support bar and roller
Body, the support bar is fixedly connected on base, and two roller bodies are rotatably connected on support bar；The roller body include bearing and
Support wheel overcoat provided with mounting hole, the support wheel overcoat is sheathed on the outer circle wall of bearing；
The two ends of the support wheel overcoat outer circle wall are provided with inclined-plane；The mounting hole put outside support wheel is stepped hole,
Groove is provided with the step surface of mounting hole.
Further, the angle between inclined-plane and support wheel the overcoat axis is 45 °.
Further, the support wheel overcoat is made of elastomeric material.
Further, the support bar includes installation portion and connecting portion, and installation portion described in two is fixed on the top of connecting portion.
Further, the angle angle between installation portion described in two is 45 °.
Further, the bottom of the connecting portion is provided with positioning plug division, and the positioning plug division is logical provided with the first connection
Hole.
Further, the base is provided with the socket being adapted with the positioning plug division, is provided with and passes through on base
It is through at the second connection through hole of socket.
The utility model has the advantages that：
Coat part in the utility model fast changeable roller body, is demountable structure between support bar and base,
The part of the damage can be directly changed after a certain parts damages wherein, without integral replacing, use cost is low, and support bar with
Good positioning effect between base, connection is reliable.
Brief description of the drawings：
Fig. 1 is the utility model structure chart.
Fig. 2 is the section plan of support wheel overcoat in the utility model.
Fig. 3 is the tomograph of support wheel overcoat in the utility model.
Fig. 4 is the structure chart of base and support bar in the utility model.
Embodiment：
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of support roller of the utility model, including base 1, support bar 2 and roller body 3,
Support bar 2 is fixedly connected on base 1, and two roller bodies 3 are rotatably connected on support bar 2.
Roller body 3 includes bearing 32 and the support wheel overcoat 31 provided with mounting hole 311, and support wheel overcoat 31 is sheathed on bearing
On 32 outer circle wall.
Support wheel overcoat 31 is made of elastomeric material, and inclined-plane 310 is provided with the two ends of the outer circle wall of support wheel overcoat 31,
Angle between the inclined-plane 310 and the axis of support wheel overcoat 31 is 45 °.
The utility model is for ease of support wheel overcoat 31 is positioned on bearing 32, the mounting hole on support wheel overcoat 31
311 be stepped hole.Groove 312 is provided with the step surface of mounting hole 311.
Support bar 2 in the utility model includes installation portion 21 and connecting portion 22, and two installation portions 21 are fixed on connecting portion 22
Top, and angle angle between two installation portions 21 is 45 °, and roller body 3 is rotatably connected on the installation portion 21.
It is demountable structure between support bar 2 and base 1 in the utility model, is easy to displacement.
It is fixed at this in the bottom of connecting portion 22 provided with positioning plug division 220 for ease of support bar 2 is positioned on base 1
Position plug division 220 is provided with the first connection through hole 221.Ground is corresponded, is provided with and the positioning plug division on base 1
220 sockets 11 being adapted, are provided with through the second of socket 11 on base 1 and connect through hole 12.Support bar 2 is plugged in
After on base 1, the first connection through hole 221 is connected through hole 12 with second and connected.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, some improvement can also be made on the premise of the utility model principle is not departed from, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (7)
1. a kind of support roller, including base（1）, support bar（2）And roller body（3）, the support bar（2）It is fixedly connected
In base（1）On, two roller bodies（3）It is rotatably connected on support bar（2）On；It is characterized in that：The roller body（3）Including bearing
（32）With provided with mounting hole（311）Support wheel overcoat（31）, the support wheel overcoat（31）It is sheathed on bearing（32）It is cylindrical
On perisporium；
The support wheel overcoat（31）The two ends of outer circle wall are provided with inclined-plane（310）；Support wheel overcoat（31）On mounting hole
（311）For stepped hole, in mounting hole（311）Step surface at be provided with groove（312）.
2. support roller as claimed in claim 1, it is characterised in that：The inclined-plane（310）With support wheel overcoat（31）
Angle between axis is 45 °.
3. support roller as claimed in claim 1, it is characterised in that：The support wheel overcoat（31）Using elastomeric material
It is made.
4. support roller as claimed in claim 1, it is characterised in that：The support bar（2）Including installation portion（21）With
Connecting portion（22）, installation portion described in two（21）It is fixed on connecting portion（22）Top.
5. support roller as claimed in claim 4, it is characterised in that：Installation portion described in two（21）Between angle angle
For 45 °.
6. support roller as claimed in claim 4, it is characterised in that：The connecting portion（22）Bottom provided with positioning insert
Socket part（220）, the positioning plug division（220）Provided with the first connection through hole（221）.
7. support roller as claimed in claim 6, it is characterised in that：The base（1）It is provided with and is inserted with the positioning
Socket part（220）The socket being adapted（11）, in base（1）It is provided with through socket（11）Second connection through hole
（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199271.3U CN206537953U (en) | 2017-03-03 | 2017-03-03 | A kind of support roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199271.3U CN206537953U (en) | 2017-03-03 | 2017-03-03 | A kind of support roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206537953U true CN206537953U (en) | 2017-10-03 |
Family
ID=59940848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720199271.3U Active CN206537953U (en) | 2017-03-03 | 2017-03-03 | A kind of support roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206537953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382856A (en) * | 2018-02-28 | 2018-08-10 | 武汉华星光电技术有限公司 | Transmission device |
-
2017
- 2017-03-03 CN CN201720199271.3U patent/CN206537953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382856A (en) * | 2018-02-28 | 2018-08-10 | 武汉华星光电技术有限公司 | Transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |