CN205851234U - A kind of roller space fine-adjusting mechanism of coating machine - Google Patents
A kind of roller space fine-adjusting mechanism of coating machine Download PDFInfo
- Publication number
- CN205851234U CN205851234U CN201620752022.8U CN201620752022U CN205851234U CN 205851234 U CN205851234 U CN 205851234U CN 201620752022 U CN201620752022 U CN 201620752022U CN 205851234 U CN205851234 U CN 205851234U
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- push rod
- slide block
- bearing
- installing rack
- steel rider
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Abstract
The utility model discloses the roller space fine-adjusting mechanism of a kind of coating machine, including installing rack, vertical linear bearing it is provided with in described installing rack, described linear bearing is provided with the push rod that can slide up and down, described push rod bottom is set with back-moving spring, described push rod lower end connects roll stand, and described roll stand is provided with lower steel rider；Connect on described installing rack and have upper steel rider, between described upper steel rider and lower steel rider, be formed with gap；Described push rod upper end is provided with bearing, the axis of described bearing and the axis perpendicular of push rod, described installing rack top is provided with the slide block of level, the inclined-plane abutted with bearing it is provided with on the downside of described slide block, described slide block moves can be forwarded dynamic and moves down by impeller-hub, described slide block connects screw pair, and described screw pair connects reductor and driving means.This utility model uses the compound mode on inclined-plane and bearing element, and sliding friction bigger for former frictional resistance is become the rolling friction that resistance is less, easy and simple to handle, and precision is high.
Description
Technical field
This utility model relates to the roller space fine-adjusting mechanism of a kind of coating machine.
Background technology
In the production of coating machine, usually need the centre-to-centre spacing between trickle adjustment two steel rider according to technological requirement, existing
Roller space fine-adjusting mechanism use screw thread pair more and directly push up or by the mutual sliding of slide block on two band inclined-planes to be adjusted, front
Person's simple in construction, but the part processing precision of screw thread pair is proposed very high request, trimming precision is the highest, when between two rollers, pressure is big
Screw thread pair wear out failure soon, use cost is high；Relatively the former the latter improve to some extent, and structure is more relative complex, uses tiltedly
Face coordinates, but when between two rollers, pressure is big, the mutual sliding of slide block is the most difficult, operates relatively elaborate, inconvenient operation.Separately
Outer above two structure is all open type, easily accumulate dust, foreign material and affect precision.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides the roller space fine-adjusting mechanism of a kind of coating machine, uses
Inclined-plane and the compound mode of bearing element, become sliding friction bigger for former frictional resistance into the rolling friction that resistance is less,
Easy and simple to handle, precision is high.
This utility model solves its technical problem and be the technical scheme is that
The roller space fine-adjusting mechanism of a kind of coating machine, including installing rack, is provided with vertical linear axis in described installing rack
Holding, be provided with the push rod that can slide up and down in described linear bearing, described push rod bottom is set with back-moving spring, under described push rod
End connection has roll stand, and described roll stand is provided with lower steel rider；Connect on described installing rack and have upper steel rider, described upper steel rider and lower steel
Gap it is formed with between roller；Described push rod upper end is provided with bearing, the axis of described bearing and the axis perpendicular of push rod, described
Installing rack top is provided with the slide block of level, is provided with the inclined-plane abutted with bearing on the downside of described slide block, and described slide block moves can
Impeller-hub is forwarded dynamic and moves down, and described slide block connects screw pair, and described screw pair connects reductor and driving means.
As the improvement of technique scheme, described driving means is handwheel.
As the further improvement of technique scheme, described driving means is provided with handle.
Improving further, described installing rack top is additionally provided with the roller scroll box being connected to upper end of slide block face.
Improving further, described installing rack lower end is provided with the gland for positioning described back-moving spring, and described gland leads to
Cross screw and be fixedly connected on installing rack.
The beneficial effects of the utility model are: when wanting steel rider and the spacing of lower steel rider in trickle adjustment, pass through driving means
Promote slide block level to be moved to the left, utilize the inclined-plane of slide block will to press under bearing, push rod thus drive lower steel rider to move down on to increase
Steel rider and the spacing of lower steel rider；Or promoting slide block level to move right by driving means, push rod is in the effect of back-moving spring
Lower upper shifting is to reduce the spacing of upper steel rider and lower steel rider；The horizontal rectilinear motion of slide block is driven by lead screw pair, and it drives
Power derives from driving means, is amplified by its moment of torsion by high-precision reductor, it is ensured that slider displacement is smooth and easy；Inclined-plane and axle
Hold the compound mode of rolling, sliding friction bigger for former frictional resistance is become the rolling friction that resistance is less, easy and simple to handle,
Precision is high.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 2, the roller space fine-adjusting mechanism of a kind of coating machine, including installing rack 1, arrange in described installing rack 1
Having vertical linear bearing 2, be provided with the push rod 3 that can slide up and down in described linear bearing 2, described push rod 3 bottom is set with
Back-moving spring 4, described push rod 3 lower end connects roll stand 5, and described roll stand 5 is provided with lower steel rider 6；Connect on described installing rack 1
There is upper steel rider 7, between described upper steel rider 7 and lower steel rider 6, be formed with gap；Described push rod 3 upper end is provided with bearing 8, described axle
Holding the axis of 8 and the axis perpendicular of push rod 3, described installing rack 1 top is provided with the slide block 9 of level, sets on the downside of described slide block 9
Being equipped with the inclined-plane 901 abutted with bearing 8, described slide block 9 moves and bearing 8 can be promoted to rotate and move down, and described slide block 9 connects silk
Bar pair 10, described screw pair 10 connects reductor 11 and driving means 12.Preferably, described driving means 12 is handwheel.
Preferably, described driving means 12 is provided with handle 121.Preferably, described installing rack 1 top is additionally provided with and is connected to slide block
The roller scroll box 13 of 9 upper surfaces.For the ease of changing the back-moving spring 4 of different size and safeguarding, it is preferred that described installation
Frame 1 lower end is provided with the gland 14 for positioning described back-moving spring 4, and described gland 14 is screwed and is connected to installing rack
1.Use said structure, in the production of coating machine, usually need to finely tune between upper steel rider 7 and lower steel rider 6 according to technological requirement
Distance, push rod 3 can slide up and down in linear bearing 2, and its top, equipped with rotating bearing 8, is promoted by screw pair 10
Slide block 9 moves horizontally, and when slide block 9 moves right, utilizes the active force of the back-moving spring 4 of push rod 3 lower end to make push rod 3 band action roller
Move on frame 5, lower steel rider 6 to change the spacing of upper steel rider and lower steel rider；When slide block 9 is to left movement, utilize the inclined-plane of slide block 9
901 push bearing 8 makes push rod 3 drive roll stand 5, lower steel rider 6 to move down to change the spacing of upper steel rider and lower steel rider；Different inclination angle
, there is significantly impact on the inclined-plane 901 of degree on fine setting, and slide block 9 is undertaken by roller scroll box 13 by the counteracting force of push rod 3, keeps away
Exempt from the long-term stress of slide block and deform；The horizontal rectilinear motion of slide block 5 is driven by precision lead screw pair 10, and its driving force is originated
In the rotation of handwheel, by high-precision reductor 11, its moment of torsion is amplified, reduces the resistance rotating handwheel, it is simple to behaviour
Making, the size of the speed reducing ratio of reductor 11 has considerable influence to slide block 5 horizontal feed amount, selects suitable speed reducing ratio and inclined-plane
The slope of 901, minimum amount trimmed can arrive the rank of 1um, be greatly improved the precision of fine setting.
The above, better embodiment the most of the present utility model, but this utility model is not limited to above-mentioned reality
Execute example, as long as it reaches technique effect of the present utility model with any same or similar means, all should fall into of the present utility model
Within protection domain.
Claims (5)
1. the roller space fine-adjusting mechanism of a coating machine, it is characterised in that: include installing rack (1), arrange in described installing rack (1)
There is vertical linear bearing (2), described linear bearing (2) is provided with the push rod that can slide up and down (3), under described push rod (3)
Portion is set with back-moving spring (4), and described push rod (3) lower end connects has roll stand (5), described roll stand to be provided with lower steel rider on (5)
(6)；The upper connection of described installing rack (1) has upper steel rider (7), is formed with gap between described upper steel rider (7) and lower steel rider (6)；Institute
State push rod (3) upper end and be provided with the axis perpendicular of bearing (8), the axis of described bearing (8) and push rod (3), described installing rack
(1) top is provided with the slide block (9) of level, and described slide block (9) downside is provided with the inclined-plane (901) abutted with bearing (8), described
Slide block (9) movement can promote bearing (8) to rotate and move down, and described slide block (9) connects screw pair (10), described screw pair (10)
Connect and have reductor (11) and driving means (12).
The roller space fine-adjusting mechanism of a kind of coating machine the most according to claim 1, it is characterised in that: described driving means
(12) it is handwheel.
The roller space fine-adjusting mechanism of a kind of coating machine the most according to claim 2, it is characterised in that: described driving means
(12) handle (121) it is provided with on.
The roller space fine-adjusting mechanism of a kind of coating machine the most according to claim 3, it is characterised in that: described installing rack (1)
Top is additionally provided with the roller scroll box (13) being connected to slide block (9) upper surface.
The roller space fine-adjusting mechanism of a kind of coating machine the most according to claim 4, it is characterised in that: described installing rack (1)
Lower end is provided with the gland (14) for positioning described back-moving spring (4), and described gland (14) is screwed and is connected to peace
Shelve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752022.8U CN205851234U (en) | 2016-07-14 | 2016-07-14 | A kind of roller space fine-adjusting mechanism of coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752022.8U CN205851234U (en) | 2016-07-14 | 2016-07-14 | A kind of roller space fine-adjusting mechanism of coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205851234U true CN205851234U (en) | 2017-01-04 |
Family
ID=57648053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620752022.8U Active CN205851234U (en) | 2016-07-14 | 2016-07-14 | A kind of roller space fine-adjusting mechanism of coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205851234U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000762A (en) * | 2016-07-14 | 2016-10-12 | 中山松德新材料装备有限公司 | Fine adjustment mechanism for roller gap of coating machine |
| CN108225177A (en) * | 2017-12-30 | 2018-06-29 | 北京工业大学 | A kind of standard ball micromatic setting for laser traces measuring system |
| CN111871692A (en) * | 2020-06-04 | 2020-11-03 | 张朝设 | Scraper adjusting device of coating equipment and coating equipment |
| CN112912183A (en) * | 2018-12-12 | 2021-06-04 | 三菱综合材料株式会社 | Coating tool and coating method |
-
2016
- 2016-07-14 CN CN201620752022.8U patent/CN205851234U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000762A (en) * | 2016-07-14 | 2016-10-12 | 中山松德新材料装备有限公司 | Fine adjustment mechanism for roller gap of coating machine |
| CN108225177A (en) * | 2017-12-30 | 2018-06-29 | 北京工业大学 | A kind of standard ball micromatic setting for laser traces measuring system |
| CN112912183A (en) * | 2018-12-12 | 2021-06-04 | 三菱综合材料株式会社 | Coating tool and coating method |
| CN111871692A (en) * | 2020-06-04 | 2020-11-03 | 张朝设 | Scraper adjusting device of coating equipment and coating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200907 Address after: No.3-2 of the factory building, No.1, Yandong 5th Road, Dayan village, Huangpu town, Zhongshan City, Guangdong Province 528400 Patentee after: Zhongshan Youlu Zhide Digital Technology Co.,Ltd. Address before: 528427 Guangdong Province, Zhongshan city Nantou town Fuk Road No. 180 Patentee before: ZHONGSHAN SOTECH NEW MATERIAL EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |