CN214924216U - Air-float displacement platform - Google Patents
Air-float displacement platform Download PDFInfo
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- CN214924216U CN214924216U CN202121340598.0U CN202121340598U CN214924216U CN 214924216 U CN214924216 U CN 214924216U CN 202121340598 U CN202121340598 U CN 202121340598U CN 214924216 U CN214924216 U CN 214924216U
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Abstract
The utility model provides an air-float displacement platform, which comprises a displacement mechanism and an air-float mechanism for supporting the displacement mechanism, wherein the air-float mechanism comprises an air-float support and a pneumatic thin film sheet arranged at the top end of the air-float support, and the displacement mechanism is arranged at the top of the air-float support and is used for realizing the stable support of the displacement mechanism; the displacement mechanism comprises a transverse moving device and a vertical moving device which are the same in structure, the transverse moving device comprises a transverse driving assembly and a transverse supporting assembly, the object to be moved is placed on the transverse supporting assembly, one side of the transverse supporting assembly is fixedly connected with the output end of the transverse driving assembly, and transverse movement of the object to be moved is achieved. The utility model can realize the stable support of the displacement mechanism through the matching of the air floating mechanism and the displacement mechanism, and avoid the problem of interference to the movement caused by external vibration; through the cooperation of lead screw and screw-nut, realize horizontal or vertical accurate removal, increased the accurate removal of stability of treating moving object.
Description
Technical Field
The utility model relates to a displacement equipment technical field, concretely relates to air supporting displacement platform.
Background
The existing displacement equipment generally needs to be directly or indirectly placed on a working plane, and when the working plane slightly shakes or shakes, errors exist in data moved by the displacement equipment, so that the displacement data are inaccurate.
SUMMERY OF THE UTILITY MODEL
In view of this, the to-be-solved problem of the present invention is to provide an air floating displacement platform which makes the displacement stable and avoids the external vibration interference.
In order to solve the technical problem, the utility model discloses a technical scheme is: an air floatation displacement platform comprises a displacement mechanism and an air floatation mechanism for supporting the displacement mechanism, wherein the air floatation mechanism comprises an air floatation support and a pneumatic thin film piece arranged at the top end of the air floatation support, and the displacement mechanism is arranged at the top of the air floatation support and used for realizing stable support of the displacement mechanism;
the displacement mechanism comprises a transverse moving device and a vertical moving device which are identical in structure, wherein the transverse moving device comprises a transverse driving assembly and a transverse supporting assembly, the object to be moved is placed on the transverse supporting assembly, and one side of the transverse supporting assembly is fixedly connected with the output end of the transverse driving assembly, so that the transverse movement of the object to be moved is realized.
Preferably, the transverse moving device is fixedly installed at the top of the vertical moving device.
The transverse supporting assembly comprises a transverse supporting bottom plate and a transverse supporting top plate, the transverse supporting bottom plate is connected with the transverse supporting top plate in a sliding mode, and the object to be moved is placed on the transverse supporting top plate so as to achieve transverse displacement of the object to be moved.
The transverse supporting bottom plate is provided with a transverse sliding groove, the two sides of the transverse sliding groove are respectively provided with a first transverse guide rail, the bottom of the transverse supporting top plate is provided with a transverse sliding block matched with the transverse sliding groove, the two sides of the transverse sliding block are respectively provided with a second transverse guide rail matched with the first transverse guide rail, and the transverse supporting bottom plate and the transverse supporting top plate can slide relatively.
The transverse driving assembly comprises a transverse driving support fixedly mounted on one side of the transverse supporting base plate and a transverse motor support fixedly mounted on the transverse driving support, and a transverse motor is fixedly mounted on one side of the transverse motor support.
The output fixedly connected with horizontal lead screw of horizontal motor, still be provided with two horizontal mounts on the horizontal drive support, the both ends of horizontal lead screw rotate respectively and connect on two horizontal mounts, still be fixed with horizontal screw-nut on the horizontal lead screw, be fixed with the horizontal drive link on the horizontal screw-nut, horizontal drive link fixed mounting is in one side of horizontal supporting roof to the realization will transversely support the drive of the lateral movement of roof.
Preferably, the vertical moving device comprises a vertical driving assembly and a vertical supporting assembly, the object to be moved is placed on the vertical supporting assembly, and one side of the vertical supporting assembly is fixedly connected with the output end of the vertical driving assembly, so that the object to be moved can be moved vertically.
The vertical supporting assembly comprises a vertical supporting bottom plate and a vertical supporting top plate, the vertical supporting bottom plate is connected with the vertical supporting top plate in a sliding mode, and the object to be moved is placed on the vertical supporting top plate so as to achieve vertical displacement of the object to be moved.
The vertical supporting bottom plate is provided with a vertical sliding groove, the two sides of the vertical sliding groove are respectively provided with a first vertical guide rail, the bottom of the vertical supporting top plate is provided with a vertical sliding block matched with the vertical sliding groove, the two sides of the vertical sliding block are respectively provided with a second vertical guide rail, the position of the second vertical guide rail is matched with the first vertical guide rail, and the vertical supporting bottom plate and the vertical supporting top plate slide relatively.
The vertical driving assembly comprises a driving support fixedly mounted on one side of the vertical supporting base plate and a vertical motor support fixedly mounted on the driving support, and a vertical motor is fixedly mounted on one side of the vertical motor support.
The output end of the vertical motor is fixedly connected with a vertical lead screw, the driving support is further provided with two vertical fixing frames, two ends of the vertical lead screw are respectively connected to the two vertical fixing frames in a rotating mode, a vertical lead screw nut is further fixed to the vertical lead screw, a vertical driving connecting frame is fixed to the vertical lead screw nut, and the vertical driving connecting frame is fixedly installed on one side of the vertical supporting top plate so as to drive the vertical movement of the vertical supporting top plate.
In an embodiment, the transverse supporting bottom plate is fixedly connected with the vertical supporting top plate.
An air duct is arranged in the air floatation support, an output port of the air duct is fixedly covered with a pneumatic thin film sheet, and a vertical supporting bottom plate is arranged at the top of the pneumatic thin film sheet and used for realizing integral support of the displacement mechanism.
Preferably, the middle part of pneumatic diaphragm is provided with the jacking portion, and when the vent pipe aerifys, the jacking portion is full of by gas for the inflation of jacking portion realizes the support to displacement mechanism, has avoided because outside vibrations cause the problem of interference to the removal.
The air floatation displacement platform further comprises a plurality of control limiting mechanisms, each control limiting mechanism comprises a limiting assembly and a control assembly, each control assembly comprises a mechanical valve arranged at an input port of the ventilating pipeline, and the mechanical valves are further connected with the inflating devices to control the inflating amount in the air floatation support.
Preferably, the inflation device is a device capable of providing inflation in the prior art, and therefore, the detailed description is omitted.
The mechanical valve is fixedly arranged on the mechanical fixing block, and the mechanical fixing block is fixedly arranged on the outer side of the cross rod of the air floatation support.
The mechanical valve is further provided with a control button, the limiting assembly comprises an air valve pressing rod rotatably arranged on the mechanical fixing block, and the air valve pressing rod is matched with the control button in position.
The outer end of the air valve compression bar is detachably provided with an adjusting assembly, and the side face of the vertical supporting bottom plate is also provided with a limiting supporting block matched with the adjusting assembly in position, so that the height of the displacement mechanism is limited.
Preferably, the adjusting component comprises a telescopic cylinder and an adjusting ejector block fixedly installed at the output end of the telescopic cylinder, and the control of the limiting height is realized.
The utility model has the advantages and positive effects that:
(1) the utility model discloses an air supporting mechanism and displacement mechanism's cooperation has realized the stable support to displacement mechanism, has guaranteed the accurate removal that is located displacement mechanism, has avoided because outside vibrations cause the problem of interference to removing.
(2) The utility model discloses a set up lateral shifting device and vertical mobile device, realize the horizontal or vertical removal of steady orientation, through lead screw and screw-nut's cooperation, realize horizontal or vertical accurate removal, increased the stable accurate removal of treating moving object.
(3) The utility model discloses a pneumatic film piece that the setting has jacking portion has realized that vent pipe when aerifing, jacking portion is full of by gas for jacking portion inflation realizes the outrigger to the displacement mechanism.
(4) The utility model discloses a set up spacing subassembly and control assembly, spacing subassembly realizes spacing to the support height of displacement mechanism, and control assembly realizes aerifing control and automatic leveling to vent pipe.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is an overall structure diagram of an air floating displacement platform according to the present invention;
fig. 2 is a schematic structural diagram of a lateral driving assembly of an air floating displacement platform according to the present invention;
FIG. 3 is a schematic structural view of a lateral supporting top plate of the air floating displacement platform according to the present invention;
FIG. 4 is a schematic structural view of the air floating displacement platform illustrating the detachment of the lateral supporting top plate;
fig. 5 is a schematic structural view of a vertical supporting top plate of the air floating displacement platform of the present invention;
FIG. 6 is a schematic structural view of the air floating displacement platform of the present invention, illustrating the structure of the horizontal support assembly and the vertical support plate;
fig. 7 is a schematic structural diagram of an air floating mechanism and a control limit mechanism of an air floating displacement platform according to the present invention;
in the figure:
1. a displacement mechanism;
2. a lateral movement device; 21. a lateral drive assembly; 211. a lateral drive bracket; 212. a transverse motor bracket; 213. a transverse motor; 214. a transverse screw rod; 215. a transverse fixing frame; 216. a transverse screw nut; 217. a transverse drive link; 22. a lateral support assembly; 221. a transverse support floor; 222. a transverse sliding groove; 223. a first transverse guide rail; 224. a transverse supporting top plate; 225. a transverse sliding block; 226. a second transverse guide rail;
3. a vertical moving device; 31. a vertical drive assembly; 32. a vertical support assembly; 321. a vertical support floor; 322. a vertical sliding groove; 323. a first vertical guide rail; 324. a vertical supporting top plate; 325. a vertical sliding block; 326. a second vertical guide rail; 327. a limiting supporting block;
4. an air floatation mechanism; 41. an air floatation support; 42. a pneumatic diaphragm; 43. a jacking portion;
5. controlling a limiting mechanism; 51. a control component; 511. a mechanical valve; 512. a control button; 52. a limiting component; 521. an air valve compression bar; 522. an adjustment assembly; 5221. a telescopic cylinder; 5222. adjusting the top block; 53. and (5) mechanical fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the utility model provides an air-floating displacement platform, which comprises a displacement mechanism 1 and an air-floating mechanism 4 for supporting the displacement mechanism 1, wherein the air-floating mechanism 4 comprises an air-floating bracket 41 and a pneumatic thin film 42 arranged at the top end of the air-floating bracket 41, and the displacement mechanism 1 is arranged at the top of the air-floating bracket 41 and is used for realizing the stable support of the displacement mechanism 1;
the displacement mechanism 1 comprises a transverse moving device 2 and a vertical moving device 3 which are identical in structure, wherein the transverse moving device 2 comprises a transverse driving component 21 and a transverse supporting component 22, the object to be moved is placed on the transverse supporting component 22, and one side of the transverse supporting component 22 is fixedly connected with the output end of the transverse driving component 21, so that the transverse movement of the object to be moved is realized.
In an embodiment, the lateral moving device 2 is fixedly mounted on top of the vertical moving device 3.
The utility model discloses an air supporting displacement platform is applied to when external vibrations, realizes treating the stable removal of moving object, in actual working process, as shown in fig. 1, aerify in the air supporting support 41 for pneumatic film piece 42 aerifys, realizes the support to the moving mechanism, will treat moving object and place on horizontal supporting component 22, horizontal drive assembly 21 drives horizontal supporting component 22 and does the lateral motion, realizes treating the lateral shifting of moving object; the vertical moving device 3 realizes the vertical movement of the object to be moved, ensures the accurate movement of the displacement mechanism 1, and avoids the problem of interference to the movement caused by external vibration.
Further, as shown in fig. 1, 2, 3 and 4, the transverse support assembly 22 includes a transverse support bottom plate 221 and a transverse support top plate 224, the transverse support bottom plate 221 and the transverse support top plate 224 are slidably connected, and the object to be moved is placed on the transverse support top plate 224 to realize the transverse displacement of the object to be moved.
The transverse supporting bottom plate 221 is provided with a transverse sliding groove 222, two sides of the transverse sliding groove 222 are respectively provided with a first transverse guide rail 223, the bottom of the transverse supporting top plate 224 is provided with a transverse sliding block 225 matched with the transverse sliding groove 222, two sides of the transverse sliding block 225 are respectively provided with a second transverse guide rail 226 matched with the first transverse guide rail 223, and relative sliding between the transverse supporting bottom plate 221 and the transverse supporting top plate 224 is realized.
The transverse driving assembly 21 includes a transverse driving bracket 211 fixedly installed at one side of the transverse supporting base plate 221 and a transverse motor bracket 212 fixedly installed on the transverse driving bracket 211, and a transverse motor 213 is fixedly installed at one side of the transverse motor bracket 212.
The output end of the transverse motor 213 is fixedly connected with a transverse screw rod 214, the transverse driving support 211 is further provided with two transverse fixing frames 215, two ends of the transverse screw rod 214 are respectively and rotatably connected to the two transverse fixing frames 215, a transverse screw rod nut 216 is further fixed on the transverse screw rod 214, a transverse driving connecting frame 217 is fixed on the transverse screw rod nut 216, and the transverse driving connecting frame 217 is fixedly installed on one side of the transverse supporting top plate 224 so as to drive transverse movement of the transverse supporting top plate 224.
In an embodiment, as shown in fig. 1, 5 and 6, the vertical moving device 3 includes a vertical driving assembly 31 and a vertical supporting assembly 32, the object to be moved is placed on the vertical supporting assembly 32, and one side of the vertical supporting assembly 32 is fixedly connected to an output end of the vertical driving assembly 31, so as to achieve vertical movement of the object to be moved.
The vertical support assembly 32 includes a vertical support bottom plate 321 and a vertical support top plate 324, the vertical support bottom plate 321 is slidably connected to the vertical support top plate 324, and the object to be moved is placed on the vertical support top plate 324 to realize vertical displacement of the object to be moved.
Vertical supporting bottom plate 321 is provided with vertical sliding groove 322, the both sides of vertical sliding groove 322 are provided with first vertical guide rail 323 respectively, vertical supporting roof 324 bottom be provided with vertical sliding groove 322 assorted vertical sliding block 325, the both sides of vertical sliding block 325 be provided with respectively with second vertical guide rail 326, the position and the first vertical guide rail 323 phase-match of second vertical guide rail 326 realize the relative slip of vertical supporting bottom plate 321 and vertical supporting roof 324.
The vertical driving assembly 31 comprises a driving support fixedly mounted on one side of the vertical supporting base plate 321 and a vertical motor support fixedly mounted on the driving support, and a vertical motor is fixedly mounted on one side of the vertical motor support.
The output end of the vertical motor is fixedly connected with a vertical screw rod, the driving support is further provided with two vertical fixing frames, two ends of the vertical screw rod are respectively connected to the two vertical fixing frames in a rotating mode, a vertical screw rod nut is further fixed to the vertical screw rod, a vertical driving connecting frame is fixed to the vertical screw rod nut, and the vertical driving connecting frame is fixedly installed on one side of the vertical supporting top plate 324 to achieve driving of vertical movement of the vertical supporting top plate 324.
In an embodiment, the lateral support bottom plate 221 is fixedly connected with the vertical support top plate 324.
As shown in fig. 1 and 7, an air duct is arranged inside the air flotation bracket 41, an output port of the air duct is fixedly covered with a pneumatic membrane 42, and a vertical support bottom plate 321 is arranged at the top of the pneumatic membrane 42 for integrally supporting the displacement mechanism 1.
In an embodiment, the middle of the pneumatic membrane 42 is provided with a lifting portion 43, and when the ventilation pipe is inflated, the lifting portion 43 is filled with gas, so that the lifting portion 43 expands to support the displacement mechanism 1, thereby avoiding the problem of interference to the movement due to external vibration.
The air floatation displacement platform further comprises a plurality of control limiting mechanisms 5, each control limiting mechanism 5 comprises a limiting assembly 52 and a control assembly 51, each control assembly 51 comprises a mechanical valve 511 arranged at an input port of the ventilating pipeline, and each mechanical valve 511 is further connected with an inflating device to control the inflating volume in the air floatation support 41.
In the embodiment, the inflation device is a device capable of providing inflation in the prior art, and therefore, the detailed description thereof is omitted.
The mechanical valve 511 is fixedly mounted on a mechanical fixing block, and the mechanical fixing block is fixedly mounted on the outer side of the cross bar of the air floatation support 41.
The mechanical valve 511 is further provided with a control button 512, the limiting component 52 comprises an air valve pressing rod 521 which is rotatably arranged on the mechanical fixing block, and the position of the air valve pressing rod 521 is matched with the position of the control button 512.
An adjusting component 522 is arranged at the outer end of the air valve pressing rod 521, and a limiting supporting block 327 matched with the adjusting component 522 in position is further arranged on the side surface of the vertical supporting base plate 321, so that the height of the displacement mechanism 1 is limited.
In an embodiment, the adjusting assembly 522 includes a telescopic cylinder 5221 and an adjusting top block 5222 fixedly installed at an output end of the telescopic cylinder 5221, so as to control the limit height.
The utility model discloses a theory of operation and working process as follows:
the moving mechanism is moved away from the air floating mechanism 4, at this time, each air valve pressing rod 521 is kept horizontal, each telescopic air cylinder 5221 is started to respectively drive the adjusting top block 5222 connected with each air valve pressing rod to ascend and descend until the adjusting top block 5222 reaches the height required by the displacement mechanism 1, the moving mechanism is placed at the top of the air floating mechanism 4, the moving mechanism presses the adjusting top rod to move downwards to drive the air valve pressing rod 521 to move downwards, the air valve pressing rod 521 presses the control button 512, so that the mechanical valve 511 is opened, the air floating support 41 is inflated by the inflating device through the mechanical valve 511, as the air in the air floating support 41 is more and more, the jacking part 43 of the pneumatic thin film sheet 42 is expanded along with the air valve pressing rod, the moving mechanism ascends along with the air valve pressing rod 521, so that the pressing of the control button 512 is reduced, when the air valve pressing rod 521 no longer presses the control button 512, the mechanical valve 511 is closed along with the air valve pressing rod, and the air floating support 41 is not inflated any more, the automatic adjustment of the height of the displacement mechanism 1 is realized;
placing a to-be-moved object on a transverse supporting top plate 224, when the to-be-moved object needs to move transversely, starting a transverse motor 213, driving a transverse screw rod 214 to rotate by the transverse motor 213, driving a transverse screw rod nut 216 to move along the direction of the transverse screw rod 214 by the transverse screw rod 214, driving the transverse supporting top plate 224 to move transversely by the transverse screw rod nut 216, and enabling a second transverse guide rail 226 on a transverse sliding block 225 on the transverse supporting top plate 224 to move transversely along first transverse guide rails 223 on two sides of a transverse sliding groove 222 so as to realize the transverse movement of the to-be-moved object;
when the object needs to be moved vertically, the vertical motor is started, the vertical motor drives the vertical screw rod to rotate, the vertical screw rod drives the vertical screw rod nut to move along the direction of the vertical screw rod, the vertical screw rod nut drives the vertical supporting top plate 324 to move vertically, and the second vertical guide rails 326 on the vertical sliding blocks 325 on the vertical supporting top plate 324 move vertically along the first vertical guide rails 323 on the two sides of the vertical sliding grooves 322, so that the object to be moved can be moved vertically.
The utility model is characterized in that: through the matching of the air floating mechanism 4 and the displacement mechanism 1, the stable support of the displacement mechanism 1 is realized, the accurate movement of the displacement mechanism 1 is ensured, and the problem of interference to the movement caused by external vibration is avoided; the transverse moving device 2 and the vertical moving device 3 are arranged to realize stable transverse or vertical movement, and the transverse or vertical accurate movement is realized through the matching of the screw rod and the screw nut, so that the stable and accurate movement of the object to be moved is increased; by arranging the pneumatic thin film sheet 42 with the jacking part 43, when the ventilation pipeline is inflated, the jacking part 43 is filled with gas, so that the jacking part 43 expands, and the displacement mechanism 1 is stably supported; through setting up spacing subassembly 52 and control assembly 51, spacing subassembly 52 realizes spacing to the support height of displacement mechanism 1, and control assembly 51 realizes control and the automatic leveling to the pipeline of ventilating aerifys.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.
Claims (10)
1. An air-floating displacement platform is characterized by comprising a displacement mechanism (1) and an air-floating mechanism (4) for supporting the displacement mechanism (1), wherein the air-floating mechanism (4) comprises an air-floating support (41) and a pneumatic thin film sheet (42) arranged at the top end of the air-floating support (41), and the displacement mechanism (1) is arranged at the top of the air-floating support (41) and used for realizing the stable support of the displacement mechanism (1);
the displacement mechanism (1) comprises a transverse moving device (2) and a vertical moving device (3) which are the same in structure, the transverse moving device (2) comprises a transverse driving assembly (21) and a transverse supporting assembly (22), the object to be moved is placed on the transverse supporting assembly (22), one side of the transverse supporting assembly (22) is fixedly connected with the output end of the transverse driving assembly (21), and transverse movement of the object to be moved is achieved.
2. The air-floating displacement platform as claimed in claim 1, wherein the lateral support assembly (22) comprises a lateral support bottom plate (221) and a lateral support top plate (224), the lateral support bottom plate (221) is slidably connected with the lateral support top plate (224), and the object to be moved is placed on the lateral support top plate (224) to realize the lateral displacement of the object to be moved.
3. The air-floating displacement platform as claimed in claim 2, wherein the lateral support bottom plate (221) is provided with a lateral sliding groove (222), two sides of the lateral sliding groove (222) are respectively provided with a first lateral guide rail (223), the bottom of the lateral support top plate (224) is provided with a lateral sliding block (225) matched with the lateral sliding groove (222), two sides of the lateral sliding block (225) are respectively provided with a second lateral guide rail (226) matched with the first lateral guide rail (223), so as to realize the relative sliding between the lateral support bottom plate (221) and the lateral support top plate (224).
4. The air-bearing displacement platform as claimed in claim 2, wherein the transverse driving assembly (21) comprises a transverse driving bracket (211) fixedly mounted on one side of the transverse supporting base plate (221) and a transverse motor bracket (212) fixedly mounted on the transverse driving bracket (211), and a transverse motor (213) is fixedly mounted on one side of the transverse motor bracket (212).
5. The air-floating displacement platform as claimed in claim 4, wherein the output end of the transverse motor (213) is fixedly connected with a transverse lead screw (214), the transverse driving bracket (211) is further provided with two transverse fixing frames (215), two ends of the transverse lead screw (214) are respectively and rotatably connected to the two transverse fixing frames (215), a transverse lead screw nut (216) is further fixed on the transverse lead screw (214), a transverse driving connecting frame (217) is fixed on the transverse lead screw nut (216), and the transverse driving connecting frame (217) is fixedly installed on one side of the transverse supporting top plate (224) to drive the transverse movement of the transverse supporting top plate (224).
6. The air-floating displacement platform as claimed in claim 1, wherein an air duct is arranged inside the air-floating support (41), an output port of the air duct is fixedly covered with a pneumatic membrane (42), and a vertical support bottom plate (321) is arranged on top of the pneumatic membrane (42) for integrally supporting the displacement mechanism (1).
7. The air-floating displacement platform as claimed in claim 6, further comprising a plurality of control limiting mechanisms (5), wherein the control limiting mechanisms (5) comprise a limiting assembly (52) and a control assembly (51), the control assembly (51) comprises a mechanical valve (511) disposed at an input port of the ventilation pipeline, and the mechanical valve (511) is further connected with an inflation device to control an inflation amount in the air-floating support (41).
8. The air-floating displacement platform as claimed in claim 7, wherein the mechanical valve (511) is fixedly mounted on a mechanical fixing block (53), and the mechanical fixing block (53) is fixedly mounted on the outer side of the air-floating support (41).
9. The air-floating displacement platform as claimed in claim 8, wherein the mechanical valve (511) is further provided with a control button (512), the limiting assembly (52) comprises an air valve pressing rod (521) rotatably arranged on the mechanical fixing block (53), and the position of the air valve pressing rod (521) is matched with the position of the control button (512).
10. The air-floating displacement platform as claimed in claim 9, wherein an adjusting assembly (522) is detachably arranged at an outer end of the air valve pressing rod (521), and a limit supporting block (327) matched with the adjusting assembly (522) in position is further arranged on a side surface of the vertical supporting base plate (321), so that the height of the displacement mechanism (1) is limited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121340598.0U CN214924216U (en) | 2021-06-16 | 2021-06-16 | Air-float displacement platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121340598.0U CN214924216U (en) | 2021-06-16 | 2021-06-16 | Air-float displacement platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214924216U true CN214924216U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121340598.0U Active CN214924216U (en) | 2021-06-16 | 2021-06-16 | Air-float displacement platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214924216U (en) |
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2021
- 2021-06-16 CN CN202121340598.0U patent/CN214924216U/en active Active
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