CN208992649U - Air bearing two dimension angular adjusts platform - Google Patents
Air bearing two dimension angular adjusts platform Download PDFInfo
- Publication number
- CN208992649U CN208992649U CN201821675332.XU CN201821675332U CN208992649U CN 208992649 U CN208992649 U CN 208992649U CN 201821675332 U CN201821675332 U CN 201821675332U CN 208992649 U CN208992649 U CN 208992649U
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- China
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- air bearing
- mounting seat
- slide unit
- angular adjustment
- angle slide
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Abstract
The utility model provides air bearing two dimension angular adjustment platform, belong to airfloat equipment field, including mounting seat and angle slide unit, the mounting seat is equipped with the spherical locating slot of indent close to one end of the angle slide unit, the angle slide unit sets positioning protrusion close to one end of the pedestal, the positioning protrusion is located in the locating slot and the two is equipped with, the angle slide unit is equipped with the air bearing plate for the setting that extends outwardly far from one end of the mounting seat, the air bearing plate lid is located at the upper surface of the mounting seat and is therebetween air bearing surface, the outer ring of the mounting seat is hinged with rotating seat, angular adjustment bar is threaded on the rotating seat, the angular adjustment bar contacts setting with the angle slide unit after the rotating seat, the quantity at least two of the angular adjustment bar.The utility model can realize that part processing, measurement and accurate repair with the accurately micro adjustment of middle clamping workpiece position position, improve the manufacture and measurement accuracy of part.
Description
Technical field
The utility model belongs to airfloat equipment field, is related to air bearing two dimension angular adjustment platform.
Background technique
The application of air bearing mechanical equipment is more and more wider, can substantially reduce the frictional force between two parts, guarantees part
The stationarity of relative motion, energy saving, pneumatically supported working principle is the setting air bearing channel on following part, and passes through gas
Floating channel is blown downwards, and part above under the influence of gas, greatly reduces the frictional force between lower members, is conducive to
The trace regulation of upper component.
It needs accurately to be positioned and adjusted in caliber high-precision complex parts processing at present and detection process, adjust
After locked, too using traditional thinking Purely mechanical adjustment, adjustment speed is slow, and the precision adjusted is not easy to protect
Card, when large complicated volume of part is larger or weight is larger, it is more demanding to exchange the driving source power saved, energy consumption
Greatly.
Utility model content
Problem to be solved in the utility model is to be to provide a kind of air bearing two dimension angular adjustment platform, it can be achieved that part adds
Work, measurement and accurate repair match the accurately micro adjustment of middle clamping workpiece position position, improve the manufacture and measurement accuracy of part.
In order to solve the above technical problems, the technical solution adopted in the utility model is: air bearing two dimension angular adjusts platform, including
Mounting seat and angle slide unit, the mounting seat are equipped with the spherical locating slot of indent, institute close to one end of the angle slide unit
It states angle slide unit and sets positioning protrusion close to one end of the pedestal, the positioning protrusion is located in the locating slot and the two is matched
Setting is closed, the angle slide unit is equipped with the air bearing plate for the setting that extends outwardly, the air bearing plate far from one end of the mounting seat
Lid is located at the upper surface of the mounting seat and is therebetween air bearing surface；
The outer ring of the mounting seat is hinged with rotating seat, and angular adjustment bar is threaded on the rotating seat, described
Angular adjustment bar contacts setting with the angle slide unit after passing through the rotating seat, and the quantity of the angular adjustment bar is at least two
It is a.
Further, the axle center that the axis of the angular adjustment bar passes through the mounting seat is arranged.
Further, mounting seat region corresponding with the angular adjustment bar is equipped with solid lock plane, the angle
Slide unit region corresponding with the angular adjustment bar is equipped with top and drives plane, and plane is parallel sets for the drive of the solid lock plane and the top
It sets.
Further, the top drives plane and is equipped with round sliding rail, and the orbit portion of the round sliding rail and the angle are sliding
Platform is fixedly connected, and the sliding part of the round sliding rail contacts setting, the sliding side of the round sliding rail with the angular adjustment bar
It is vertically arranged to the axis direction with the angular adjustment bar, angular adjustment bar configuration one round cunning of setting
Rail.
Further, the outer ring of the mounting seat is equipped with attaching clamp, a rotating seat and two fixations
The mating setting of lug, the rotating seat is located between two attaching clamps and, the upper end of the angle slide unit hinged with it
Face is equipped with multiple solid lock screw holes.
Further, the lower end surface of the air bearing plate is equipped with multiple gas holes blown to the mounting seat, described to blow
Stomata is connected to external feeder, and multiple gas holes are blown downwards between the air bearing plate and the mounting seat
Form air bearing surface.
Further, mounting seat region corresponding with the angular adjustment bar is equipped with solid lock plane, the angle
Slide unit region corresponding with the angular adjustment bar is equipped with top and drives plane, and plane is parallel sets for the drive of the solid lock plane and the top
It sets, the solid lock plane is equipped with the mechanical air valve for controlling the gas hole supply air line on-off.
Further, the quantity of the angular adjustment bar is four and the axis of the relatively described mounting seat is uniformly arranged.
Compared with prior art, the utility model has the advantage that as follows with good effect.
1, the utility model is arranged corresponding angle slide unit and mounting seat up and down and air bearing surface is arranged between, subtracts
Few coefficient of friction between the two facilitates and carries out adjusting of the angle slide unit with respect to mounting seat, the quantity of angular adjustment bar is arranged
At least two and two arranged in a crossed manner, and the variation adjusting of angular adjustment bar pitch angle realizes the overturning of both direction upper angle
Adjustment, meet the needs of two-dimension adjustment, knob is arranged far from one end of translational slide in angular adjustment bar, facilitates confirmation precession
Distance promotes degree of regulation；
2, the axle center that the axis of angular adjustment bar screw rod passes through mounting seat is arranged, as far as possible guarantee angle slide unit and installation bottom
The proper alignment of seat promotes the stability under angle slide unit loaded state, angle so that the center of gravity of total will not deviate too much
Adjusting rod is contacted in the middle part of angle slide unit as far as possible, stress equalization, further improving stability；
3, one round sliding rail of the mating setting of an angular adjustment bar, if it is preferably free when adjusting to give angle slide unit
Degree；
4, attaching clamp and rotating seat are set, the replacement for carrying out angular adjustment bar can be facilitated, avoid angular adjustment bar to peace
Dress pedestal causes to damage, and reduces maintenance cost.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the utility model air bearing two dimension angular adjustment platform；
Fig. 2 is the front view of the utility model air bearing two dimension angular adjustment platform；
Fig. 3 is the F-F cross-sectional view of the utility model Fig. 2；
Fig. 4 is the G-G cross-sectional view of the utility model Fig. 3.
Appended drawing reference:
1- mounting seat；11- solid lock plane；12- locating slot；2- angle slide unit；21- positioning protrusion；22- air bearing plate；23-
Gas hole；24- drives plane in top；3- angular adjustment bar；4- rotating seat；The round sliding rail of 5-；6- machinery air valve.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
It elaborates with reference to the accompanying drawing to specific embodiment of the utility model.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model is that air bearing two dimension angular adjusts platform, including mounting seat 1
With angle slide unit 2, mounting seat 1 is equipped with the spherical locating slot 12 of indent close to one end of angle slide unit 2, and angle slide unit 2 is close
One end of pedestal sets positioning protrusion 21, and positioning protrusion 21 is located in locating slot 12 and the two is equipped with, and angle slide unit 2 is separate
One end of mounting seat 1 is equipped with the air bearing plate for the setting that extends outwardly, and air bearing plate lid is located at upper surface and the two of mounting seat 1
Between be air bearing surface；
The outer ring of mounting seat 1 is hinged with rotating seat 4, and angular adjustment bar 3, angular adjustment are threaded on rotating seat 4
Bar 3 contacts setting with angle slide unit 2 after passing through rotating seat 4, and the quantity at least two of angular adjustment bar 3 realizes two parallactic angle degree
Adjustment, rotating seat 4 realizes the variation of 3 pitch angle of angular adjustment bar, the axis of rotating seat 4 and the axis of angular adjustment bar 3
Line is vertically arranged, and angular adjustment bar 3 is facilitated to exert a force angle slide unit 2.
Preferably, the axle center that the axis of angular adjustment bar passes through mounting seat 1 is arranged, and keeps angle slide unit 2 constant in center of gravity
Under the premise of stress, under stress, angle slide unit 2 along Jing Guo its center of gravity axis carry out angle overturning, center of gravity is not
Become the stability that can be greatly promoted under structural bearing state.
Preferably, the region corresponding with angular adjustment bar 3 of mounting seat 1 is equipped with solid lock plane 11, facilitates angular adjustment bar
3 fixation, the region corresponding with angular adjustment bar of angle slide unit 2 are equipped with top and drive plane 24, promote angle adjusting rod 3 and angle is sliding
The contact area of platform 2 facilitates force to adjust, and solid lock plane 11 is driven plane 24 with top and is arranged in parallel, and guarantees that angular adjustment bar 3 passes through
After rotating seat 4 with 2 plane contact of angle slide unit
Preferably, top drives plane 24 and is equipped with round sliding rail 5, and the orbit portion and angle slide unit 2 of round sliding rail 5 are fixed to be connected
It connects, the sliding part of round sliding rail 5 contacts setting, glide direction and the angular adjustment bar 3 of round sliding rail 5 with angular adjustment bar 3
Axis direction is vertically arranged, and a configuration one round sliding rail 5 of setting of angular adjustment bar 3 gives angle slide unit 2 more certainly
By spending, facilitate the adjustment for carrying out angle.
Preferably, the outer ring of mounting seat 1 is equipped with attaching clamp, a rotating seat 4 and two mating settings of attaching clamp,
Rotating seat 4 is located between two attaching clamps and, arranged symmetrically, stress equalization hinged with it, stability height, angle slide unit 2
Upper surface is equipped with multiple solid lock screw holes, facilitates the installation and fixation for carrying out part.
Preferably, the lower end surface of air bearing plate is equipped with multiple gas holes 23 blown to mounting seat 1, gas hole 23 and outside
Feeder connection, multiple gas holes 23 blow forms air bearing surface between air bearing plate 22 and mounting seat 1 downwards, reduce angle
The coefficient of friction between slide unit 2 and mounting seat 1 is spent, the adjusting of angle is more advantageous to；It is highly preferred that mounting seat 1 and angle
It spends the corresponding region of adjusting rod 3 and is equipped with solid lock plane 11, it is flat that the region corresponding with angular adjustment bar 3 of angle slide unit 2 is equipped with top drive
Face 24, solid lock plane 11 are driven plane 24 with top and are arranged in parallel, and solid lock plane 11 is equipped with control 23 supply air line on-off of gas hole
Mechanical air valve 6, after mechanical air valve 6 is arranged, the on-off of gas hole 23, which facilitates, to be controlled, simplified control program.
Preferably, the quantity of angular adjustment bar 3 is four and the axis of opposite mounting seat 1 is uniformly arranged, each angle
Adjusting rod 3 can be achieved angle slide unit 2 and adjust around the rotation of an axis, and the angle turn around N number of axis can be realized in setting N group
It is dynamic to adjust, it is set and is adjusted according to the actual situation.
In practical work process, pedestal 11 is fixedly mounted first, bottom will be installed by the screw being arranged in counter sink
For 1 solid lock of seat on the upper surface of air-float turntable or the table top of marble platform, angle slide unit 2 is located at the upper end of mounting seat 1
The upper end multiple threaded holes of setting in face, angle slide unit 2 are ring-like uniformly distributed, and the part that can be loaded to repair, mechanical air valve 6 is opened, so
External feeder supplies gas hole 23 afterwards, forms air bearing surface between air bearing plate 22 and mounting seat 1, then leads to
Over-angle adjusting rod 3 carries out the micro adjustment that angle slide unit 2 rotates angle in different directions, due to being provided with round sliding rail 5,
During adjusting, the mechanical interference generated when two axial mutually adjustings is effectively prevented, ensure that the precision of adjusting, and give
The more freedom degrees of angle slide unit 2 are given, when dying, since the frictional force that 2 self gravity of angle slide unit generates makes it keep stablizing
State, total is, it can be achieved that part processing, measurement and accurate repair match the accurately micro adjustment of middle clamping workpiece position position, raising
The manufacture and measurement accuracy of part.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (8)
1. air bearing two dimension angular adjusts platform, it is characterised in that: including mounting seat and angle slide unit, the mounting seat is close to institute
The one end for stating angle slide unit is equipped with the spherical locating slot of indent, and the angle slide unit sets convex close to one end of the pedestal
It rises, the positioning protrusion is located in the locating slot and the two is equipped with, and the angle slide unit is far from the mounting seat
One end is equipped with the air bearing plate for the setting that extends outwardly, and the air bearing plate lid is located at the upper surface of the mounting seat and is therebetween
Air bearing surface；
The outer ring of the mounting seat is hinged with rotating seat, and angular adjustment bar, the angle are threaded on the rotating seat
Adjusting rod contacts setting, the quantity at least two of the angular adjustment bar with the angle slide unit after passing through the rotating seat.
2. air bearing two dimension angular according to claim 1 adjusts platform, it is characterised in that: the axis of the angular adjustment bar is worn
Cross the axle center setting of the mounting seat.
3. air bearing two dimension angular according to claim 1 adjusts platform, it is characterised in that: the mounting seat and the angle
The corresponding region of adjusting rod is equipped with solid lock plane, and it is flat that angle slide unit region corresponding with the angular adjustment bar is equipped with top drive
Face, the solid lock plane are driven plane with the top and are arranged in parallel.
4. air bearing two dimension angular according to claim 3 adjusts platform, it is characterised in that: drive plane equipped with round in the top
Sliding rail, the orbit portion of the round sliding rail are fixedly connected with the angle slide unit, the sliding part of the round sliding rail and the angle
Adjusting rod contact setting is spent, the glide direction of the round sliding rail and the axis direction of the angular adjustment bar are vertically arranged, and one
A angular adjustment bar configuration one round sliding rail of setting.
5. air bearing two dimension angular according to claim 1 adjusts platform, it is characterised in that: the outer ring of the mounting seat is equipped with
Attaching clamp, a rotating seat and two mating settings of attaching clamp, the rotating seat are located at two fixations
Between lug and hinged with it, the upper surface of the angle slide unit is equipped with multiple solid lock screw holes.
6. described in any item air bearing two dimension angulars adjust platform according to claim 1~5, it is characterised in that: the air bearing plate
Lower end surface is equipped with multiple gas holes blown to the mounting seat, and the gas hole is connected to external feeder, multiple
The gas hole blows form air bearing surface between the air bearing plate and the mounting seat downwards.
7. air bearing two dimension angular according to claim 6 adjusts platform, it is characterised in that: the mounting seat and the angle
The corresponding region of adjusting rod is equipped with solid lock plane, and it is flat that angle slide unit region corresponding with the angular adjustment bar is equipped with top drive
Face, the solid lock plane are driven plane with the top and are arranged in parallel, and the solid lock plane, which is equipped with, controls the gas hole air supply pipe
The mechanical air valve of road on-off.
8. described in any item air bearing two dimension angulars adjust platform according to claim 1~5, it is characterised in that: the angular adjustment
The quantity of bar is four and the axis of the relatively described mounting seat is uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821675332.XU CN208992649U (en) | 2018-10-16 | 2018-10-16 | Air bearing two dimension angular adjusts platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821675332.XU CN208992649U (en) | 2018-10-16 | 2018-10-16 | Air bearing two dimension angular adjusts platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208992649U true CN208992649U (en) | 2019-06-18 |
Family
ID=66803824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821675332.XU Active CN208992649U (en) | 2018-10-16 | 2018-10-16 | Air bearing two dimension angular adjusts platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208992649U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805495A (en) * | 2020-06-22 | 2020-10-23 | 青岛前哨精密仪器有限公司 | High-precision angle fine-tuning mechanism |
| CN113108715A (en) * | 2021-04-13 | 2021-07-13 | 南京中安半导体设备有限责任公司 | Suspended matter measuring device and air floatation chuck |
| CN116159973A (en) * | 2023-04-21 | 2023-05-26 | 亿川科技(成都)有限责任公司 | Self-adaptive bearing platform and system for ingot mould |
-
2018
- 2018-10-16 CN CN201821675332.XU patent/CN208992649U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805495A (en) * | 2020-06-22 | 2020-10-23 | 青岛前哨精密仪器有限公司 | High-precision angle fine-tuning mechanism |
| CN113108715A (en) * | 2021-04-13 | 2021-07-13 | 南京中安半导体设备有限责任公司 | Suspended matter measuring device and air floatation chuck |
| CN113108715B (en) * | 2021-04-13 | 2024-01-23 | 南京中安半导体设备有限责任公司 | Suspension measuring device and air floating chuck |
| CN116159973A (en) * | 2023-04-21 | 2023-05-26 | 亿川科技(成都)有限责任公司 | Self-adaptive bearing platform and system for ingot mould |
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