CN204785346U - Seat device is adjusted in installation of vertical variable angle - Google Patents
Seat device is adjusted in installation of vertical variable angle Download PDFInfo
- Publication number
- CN204785346U CN204785346U CN201520338077.XU CN201520338077U CN204785346U CN 204785346 U CN204785346 U CN 204785346U CN 201520338077 U CN201520338077 U CN 201520338077U CN 204785346 U CN204785346 U CN 204785346U
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- bearing
- fixed
- joint shaft
- shaft bearing
- angle
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- 238000009434 installation Methods 0.000 title abstract description 9
- 210000004907 gland Anatomy 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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Abstract
The utility model discloses a seat device is adjusted in installation of vertical variable angle, including mounting platform, female seat, the mounting platform is fixed on female seat through three joint bearing device and a turbine worm lift, the joint bearing device adopts threaded connection and fixed by gland nut including support, joint bearing pole, joint bearing pole and support, and the top of joint bearing pole is equipped with by a bearing inner race and the slide bearing that the bearing inner race who has interior sphere constitutes who has the spherical outside surface. The utility model discloses perpendicular installation and the installation angle of can satisfying the demand at 0 degree device to 30 degrees within ranges, adopts joint bearing device and turbine worm lift, can bear great load, simple structure simple to operate.
Description
Technical field
The utility model relates generally to technical field, and particularly relate to and relate to a kind of vertically variable-angle installation adjustment seat device, especially to needs, vertically installation and angle need adjustable device.
Background technique
For needing the device vertically installed as large-scale push-pull valve, because valve body needs vertically to install to ensure that spool is not damaged.The perpendicularity of valve body is ensured often through the machining accuracy increasing and decreasing pad adjustment perpendicularity or raising docking platform.Even if this installation method perpendicularity temporarily reaches requirement, but As time goes on the distortion perpendicularity of apparatus platform is still difficult to ensure.And some special devices need platform can free adjustment angle to reach the object of device collimation, as Chinese Academy of Sciences plasma institute EAST-NBI ion source needs the mountion plate of 4.33 degree.Depend merely on machining accuracy to guarantee that the accuracy of angle is difficult to reach requirement in as installed process.This just needs novel vertical adjustable-angle to install adjustment seat platform.
Model utility content
Be difficult to ensure and need to carry out angular adjustment to overcome apparatus platform perpendicularity, the utility model provides a kind of vertically variable-angle to install adjustment seat device, and perpendicularity and angle can free adjustment, and installing space is little, structure is simple, and installation method is also fast very convenient.
The utility model is achieved through the following technical solutions:
Vertical variable-angle installs adjustment seat device, includes mountion plate, female seat, it is characterized in that: described mountion plate is fixed in female seat by three joint shaft bearing devices and a turbine and worm lift; Described joint shaft bearing device includes bearing, joint shaft bearing bar, joint shaft bearing bar and bearing adopt and are threaded and are fixed by gland nut, and the top of joint shaft bearing bar is provided with has the bearing inner race of outer spherical surface and a sliding bearing having the bearing outer ring of inner ball surface to form by one.
Described vertical variable-angle installs adjustment seat device, it is characterized in that: described turbine and worm lift includes base and lifting bar.
Described vertical variable-angle installs adjustment seat device, it is characterized in that: the bearing of three described joint shaft bearing devices is equidistantly fixed in female seat side by side, and the sliding bearing of joint shaft bearing device is fixed on mountion plate.
Described vertical variable-angle installs adjustment seat device, it is characterized in that: the base of described turbine and worm lift is fixed in female seat, and one end of the lifting bar of turbine and worm lift is fixed on mountion plate.
Joint shaft bearing device mainly comprises a sliding bearing having the bearing inner race of outer spherical surface and to have the bearing outer ring special construction of inner ball surface, can bear larger load.Joint shaft bearing device is generally used for the lower oscillating motion of speed (i.e. angular motion), because slidingsurface is spheric, also banking motion (namely aligning motion full swing angle is at about 30 degree) can be made within the scope of several angle, supporting axle and axle housing hole nonconcentricity larger time, still can normally work.Turbine and worm lift mainly plays auto levelizer and regulates rear fixed platform.Joint shaft bearing bar and bearing adopt and are threaded, and are fixed after position regulation is good by gland nut.Guaranteed perpendicularity and the angle of platform by the joint shaft bearing pole length and angle regulating three joint shaft bearing devices, reach by gland nut rigid bearing bar after requirement, whole stage apparatus fixed by turbine and worm lift.
The beneficial effects of the utility model:
The utility model can satisfy the demand at right angle setting and setting angle at 0 degree to the device within the scope of 30 degree, and adopt joint shaft bearing device and turbine and worm lift, can bear larger load, structure is simply easy for installation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is axis side view such as grade of the present utility model.
Fig. 2 is the structural representation of joint shaft bearing device of the present utility model.
Fig. 3 is the structural representation of turbine and worm lift of the present utility model.
Fig. 4 is that vertical variable-angle installs adjustment seat design factors scope schematic diagram.
Embodiment
As Figure 1-4, vertical variable-angle installs adjustment seat device, and include mountion plate 1, female seat 2, mountion plate 1 is fixed in female seat 2 by three joint shaft bearing devices 4 and a turbine and worm lift 3; Joint shaft bearing device 4 includes bearing 2-4, joint shaft bearing bar 2-2, joint shaft bearing bar 2-2 and bearing 2-4 adopts and is threaded and is fixed by gland nut 2-3, and the top of joint shaft bearing bar 2-2 is provided with has the bearing inner race of outer spherical surface and a sliding bearing 2-1 having the bearing outer ring of inner ball surface to form by one.
Turbine and worm lift 3 includes base 3-1 and lifting bar 3-2.
The bearing 2-4 of three joint shaft bearing devices 4 is equidistantly fixed in female seat 2 side by side, and the sliding bearing 2-1 of joint shaft bearing device 4 is fixed on mountion plate 1.
The base 3-1 of turbine and worm lift 3 is fixed in female seat 2, and one end of the lifting bar 3-2 of turbine and worm lift 3 is fixed on mountion plate 1.
Joint shaft bearing bar 2-2 and bearing 2-4 adopts and is threaded, and is determined perpendicularity and the angle of platform by the bearing inner race 2-1 rotation angle (as a in Fig. 4, scope is 0 degree to 30 degree to rotation angle) of the position and sliding bearing 2-1 that regulate them.Be fixed by gland nut 2-3 after position regulation is good.Whole platform needs after regulating perpendicularity and angle to be fixed by turbine and worm lift 3.
Claims (4)
1. vertically variable-angle installs adjustment seat device, includes mountion plate, female seat, it is characterized in that: described mountion plate is fixed in female seat by three joint shaft bearing devices and a turbine and worm lift; Described joint shaft bearing device includes bearing, joint shaft bearing bar, joint shaft bearing bar and bearing adopt and are threaded and are fixed by gland nut, and the top of joint shaft bearing bar is provided with has the bearing inner race of outer spherical surface and a sliding bearing having the bearing outer ring of inner ball surface to form by one.
2. vertical variable-angle according to claim 1 installs adjustment seat device, it is characterized in that: described turbine and worm lift includes base and lifting bar.
3. vertical variable-angle according to claim 1 installs adjustment seat device, it is characterized in that: the bearing of three described joint shaft bearing devices is equidistantly fixed in female seat side by side, and the sliding bearing of joint shaft bearing device is fixed on mountion plate.
4. vertical variable-angle according to claim 1 and 2 installs adjustment seat device, it is characterized in that: the base of described turbine and worm lift is fixed in female seat, and one end of the lifting bar of turbine and worm lift is fixed on mountion plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338077.XU CN204785346U (en) | 2015-05-22 | 2015-05-22 | Seat device is adjusted in installation of vertical variable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338077.XU CN204785346U (en) | 2015-05-22 | 2015-05-22 | Seat device is adjusted in installation of vertical variable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785346U true CN204785346U (en) | 2015-11-18 |
Family
ID=54525395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520338077.XU Expired - Fee Related CN204785346U (en) | 2015-05-22 | 2015-05-22 | Seat device is adjusted in installation of vertical variable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204785346U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051418A (en) * | 2016-07-07 | 2016-10-26 | 韦红妃 | Installing device for advertising screen for outdoor use and installing method of installing device |
| CN106065985A (en) * | 2016-07-25 | 2016-11-02 | 许培杰 | A kind of equipment support mechanism that can accurately regulate |
| CN106122723A (en) * | 2016-07-07 | 2016-11-16 | 韦红妃 | A kind of outdoor display screen erecting device and installation method thereof |
| CN106122698A (en) * | 2016-07-07 | 2016-11-16 | 韦红妃 | The outdoor display screen erecting device of a kind of adjustable-angle and installation method thereof |
| CN106122724A (en) * | 2016-07-07 | 2016-11-16 | 韦红妃 | The erecting device of a kind of outdoor display screen and installation method thereof |
| CN106151796A (en) * | 2016-07-07 | 2016-11-23 | 韦红妃 | A kind of erecting device for ad display screen and installation method thereof |
| CN106195562A (en) * | 2016-07-25 | 2016-12-07 | 许培杰 | The equipment of a kind of accurate regulation supports table apparatus |
| CN109605067A (en) * | 2019-02-11 | 2019-04-12 | 山东交通职业学院 | It is machined tooling |
-
2015
- 2015-05-22 CN CN201520338077.XU patent/CN204785346U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051418A (en) * | 2016-07-07 | 2016-10-26 | 韦红妃 | Installing device for advertising screen for outdoor use and installing method of installing device |
| CN106122723A (en) * | 2016-07-07 | 2016-11-16 | 韦红妃 | A kind of outdoor display screen erecting device and installation method thereof |
| CN106122698A (en) * | 2016-07-07 | 2016-11-16 | 韦红妃 | The outdoor display screen erecting device of a kind of adjustable-angle and installation method thereof |
| CN106122724A (en) * | 2016-07-07 | 2016-11-16 | 韦红妃 | The erecting device of a kind of outdoor display screen and installation method thereof |
| CN106151796A (en) * | 2016-07-07 | 2016-11-23 | 韦红妃 | A kind of erecting device for ad display screen and installation method thereof |
| CN106051418B (en) * | 2016-07-07 | 2017-12-01 | 广州医漫科技有限公司 | The advertisement screen erecting device and its installation method of a kind of outdoor |
| CN106122698B (en) * | 2016-07-07 | 2017-12-08 | 江苏智光创业投资有限公司 | The outdoor display screen erecting device and its installation method of a kind of adjustable-angle |
| CN106065985A (en) * | 2016-07-25 | 2016-11-02 | 许培杰 | A kind of equipment support mechanism that can accurately regulate |
| CN106195562A (en) * | 2016-07-25 | 2016-12-07 | 许培杰 | The equipment of a kind of accurate regulation supports table apparatus |
| CN106195562B (en) * | 2016-07-25 | 2018-03-13 | 江苏莘翔机电有限公司 | A kind of equipment support table apparatus of accurate adjustment |
| CN109605067A (en) * | 2019-02-11 | 2019-04-12 | 山东交通职业学院 | It is machined tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |